<?xml version='1.0' encoding='US-ASCII'?><schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:cav="http://cav/20260831" xmlns:dei="http://xbrl.sec.gov/dei/2025" xmlns:srt-types="http://fasb.org/srt-types/2025" xmlns:deprecated="http://www.xbrl.org/2009/role/deprecated" xmlns:dtr="http://www.xbrl.org/2009/dtr" xmlns:oef="http://xbrl.sec.gov/oef/2025" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:us-gaap="http://fasb.org/us-gaap/2025" xmlns:oef-pre="http://xbrl.sec.gov/oef-pre/2025" xmlns:oef-lab="http://xbrl.sec.gov/oef-lab/2025" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:country="http://xbrl.sec.gov/country/2025" xmlns:us-roles="http://fasb.org/us-roles/2025" xmlns:enum2="http://xbrl.org/2020/extensible-enumerations-2.0" xmlns:us-types="http://fasb.org/us-types/2025" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2022-03-31" xmlns:oef-def="http://xbrl.sec.gov/oef-def/2025" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:srt="http://fasb.org/srt/2025" xmlns:oef-sr="http://xbrl.sec.gov/oef-sr/2025" xmlns:srt-roles="http://fasb.org/srt-roles/2025" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrli="http://www.xbrl.org/2003/instance" targetNamespace="http://cav/20260831" elementFormDefault="qualified"><import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/><import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/><import namespace="http://xbrl.sec.gov/dei/2025" schemaLocation="https://xbrl.sec.gov/dei/2025/dei-2025.xsd"/><import namespace="http://fasb.org/us-types/2025" schemaLocation="https://xbrl.fasb.org/us-gaap/2025/elts/us-types-2025.xsd"/><import namespace="http://www.xbrl.org/dtr/type/2022-03-31" schemaLocation="https://www.xbrl.org/dtr/type/2022-03-31/types.xsd"/><import namespace="http://xbrl.sec.gov/country/2025" schemaLocation="https://xbrl.sec.gov/country/2025/country-2025.xsd"/><import namespace="http://fasb.org/srt/2025" schemaLocation="https://xbrl.fasb.org/srt/2025/elts/srt-2025.xsd"/><import namespace="http://fasb.org/srt-types/2025" schemaLocation="https://xbrl.fasb.org/srt/2025/elts/srt-types-2025.xsd"/><import namespace="http://xbrl.sec.gov/oef-sr/2025" schemaLocation="https://xbrl.sec.gov/oef/2025/oef-sr-2025.xsd"/><import namespace="http://fasb.org/us-gaap/2025" schemaLocation="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd"/><import namespace="http://fasb.org/us-roles/2025" schemaLocation="https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd"/><import namespace="http://fasb.org/srt-roles/2025" schemaLocation="https://xbrl.fasb.org/srt/2025/elts/srt-roles-2025.xsd"/><annotation><appinfo><link:linkbase id="lnk"><link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/><link:roleRef roleURI="http://xbrl.sec.gov/oef/role/ShareholderReport" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ShareholderReport"/><link:roleRef roleURI="http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ShareholderReportHoldingsDetails"/><link:roleRef roleURI="http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ShareholderReportLineGraphDetails"/><link:roleRef roleURI="http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ShareholderReportAverageAnnualReturnDetails"/><link:roleRef roleURI="http://xbrl.sec.gov/oef/role/ClassOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#ClassOnly"/><link:roleRef roleURI="http://xbrl.sec.gov/oef/role/BroadBasedIndexOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#BroadBasedIndexOnly"/><link:roleRef roleURI="http://xbrl.sec.gov/oef/role/AdditionalIndexOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#AdditionalIndexOnly"/><link:roleRef roleURI="http://xbrl.sec.gov/oef/role/LargestHoldingOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#LargestHoldingOnly"/><link:roleRef roleURI="http://xbrl.sec.gov/oef/role/Other1CategoryOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#Other1CategoryOnly"/><link:roleRef roleURI="http://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists" xlink:type="simple" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-roles-2025.xsd#eedm"/><link:roleRef roleURI="http://xbrl.sec.gov/oef/role/IndustrySectorOnly" xlink:type="simple" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#IndustrySectorOnly"/><link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/ShareholderReport"><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ShareClassDomain" xlink:label="ShareClassDomain"/><link:loc xlink:type="locator" xlink:href="#cav_C000102309Member" xlink:label="C000102309Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000102309Member" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024293Member" xlink:label="C000024293Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024293Member" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024292Member" xlink:label="C000024292Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024292Member" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041650Member" xlink:label="C000041650Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041650Member" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041649Member" xlink:label="C000041649Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041649Member" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000073542Member" xlink:label="C000073542Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000073542Member" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041652Member" xlink:label="C000041652Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041652Member" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223873Member" xlink:label="C000223873Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223873Member" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223874Member" xlink:label="C000223874Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223874Member" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223872Member" xlink:label="C000223872Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223872Member" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000102307Member" xlink:label="C000102307Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000102307Member" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024286Member" xlink:label="C000024286Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024286Member" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024285Member" xlink:label="C000024285Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024285Member" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196700Member" xlink:label="C000196700Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196700Member" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196701Member" xlink:label="C000196701Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196701Member" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196702Member" xlink:label="C000196702Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196702Member" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041646Member" xlink:label="C000041646Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041646Member" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041645Member" xlink:label="C000041645Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041645Member" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041648Member" xlink:label="C000041648Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041648Member" order="19.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196703Member" xlink:label="C000196703Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196703Member" order="20.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196704Member" xlink:label="C000196704Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196704Member" order="21.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196705Member" xlink:label="C000196705Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196705Member" order="22.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136573Member" xlink:label="C000136573Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136573Member" order="23.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136574Member" xlink:label="C000136574Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136574Member" order="24.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136571Member" xlink:label="C000136571Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136571Member" order="25.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136572Member" xlink:label="C000136572Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136572Member" order="26.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/></link:presentationLink><link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/ShareholderReportHoldingsDetails"><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ShareClassDomain" xlink:label="ShareClassDomain"/><link:loc xlink:type="locator" xlink:href="#cav_C000102309Member" xlink:label="C000102309Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000102309Member" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024293Member" xlink:label="C000024293Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024293Member" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024292Member" xlink:label="C000024292Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024292Member" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041650Member" xlink:label="C000041650Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041650Member" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041649Member" xlink:label="C000041649Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041649Member" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000073542Member" xlink:label="C000073542Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000073542Member" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041652Member" xlink:label="C000041652Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041652Member" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223873Member" xlink:label="C000223873Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223873Member" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223874Member" xlink:label="C000223874Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223874Member" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223872Member" xlink:label="C000223872Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223872Member" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000102307Member" xlink:label="C000102307Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000102307Member" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024286Member" xlink:label="C000024286Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024286Member" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024285Member" xlink:label="C000024285Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024285Member" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196700Member" xlink:label="C000196700Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196700Member" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196701Member" xlink:label="C000196701Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196701Member" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196702Member" xlink:label="C000196702Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196702Member" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041646Member" xlink:label="C000041646Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041646Member" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041645Member" xlink:label="C000041645Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041645Member" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041648Member" xlink:label="C000041648Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041648Member" order="19.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196703Member" xlink:label="C000196703Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196703Member" order="20.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196704Member" xlink:label="C000196704Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196704Member" order="21.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196705Member" xlink:label="C000196705Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196705Member" order="22.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136573Member" xlink:label="C000136573Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136573Member" order="23.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136574Member" xlink:label="C000136574Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136574Member" order="24.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136571Member" xlink:label="C000136571Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136571Member" order="25.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136572Member" xlink:label="C000136572Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136572Member" order="26.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_IndustrySectorDomain" xlink:label="IndustrySectorDomain"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_MaterialsSectorMember" xlink:label="MaterialsSectorMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="MaterialsSectorMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ConsumerStaplesSectorMember" xlink:label="ConsumerStaplesSectorMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="ConsumerStaplesSectorMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CommunicationServicesSectorMember" xlink:label="CommunicationServicesSectorMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="CommunicationServicesSectorMember" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EnergySectorMember" xlink:label="EnergySectorMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="EnergySectorMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_HealthcareSectorMember" xlink:label="HealthcareSectorMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="HealthcareSectorMember" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ConsumerDiscretionarySectorMember" xlink:label="ConsumerDiscretionarySectorMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="ConsumerDiscretionarySectorMember" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IndustrialsSectorMember" xlink:label="IndustrialsSectorMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="IndustrialsSectorMember" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FinancialsSectorMember" xlink:label="FinancialsSectorMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="FinancialsSectorMember" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_InformationTechnologySectorMember" xlink:label="InformationTechnologySectorMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="InformationTechnologySectorMember" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SectorOtherSectorMember" xlink:label="SectorOtherSectorMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="IndustrySectorDomain" xlink:to="SectorOtherSectorMember" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_LargestHoldingsDomain" xlink:label="LargestHoldingsDomain"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810RH3CTIMember" xlink:label="USTreasuryBonds912810RH3CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBonds912810RH3CTIMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CFV8CTIMember" xlink:label="USTreasuryNotes91282CFV8CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CFV8CTIMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810UC0CTIMember" xlink:label="USTreasuryBonds912810UC0CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBonds912810UC0CTIMember" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BroadcomInc11135FCT6CTIMember" xlink:label="BroadcomInc11135FCT6CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="BroadcomInc11135FCT6CTIMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TheUniversityofOklahomaRevenue9147608D8CTIMember" xlink:label="TheUniversityofOklahomaRevenue9147608D8CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="TheUniversityofOklahomaRevenue9147608D8CTIMember" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FannieMaeREMIC3136BPQ79CTIMember" xlink:label="FannieMaeREMIC3136BPQ79CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FannieMaeREMIC3136BPQ79CTIMember" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_HIMinusFIMusicIPIssuerLP428357AA5CTIMember" xlink:label="HIMinusFIMusicIPIssuerLP428357AA5CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="HIMinusFIMusicIPIssuerLP428357AA5CTIMember" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SalesforceInc79466LAS3CTIMember" xlink:label="SalesforceInc79466LAS3CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="SalesforceInc79466LAS3CTIMember" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BankofAmericaCorp06051GJW0CTIMember" xlink:label="BankofAmericaCorp06051GJW0CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="BankofAmericaCorp06051GJW0CTIMember" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_HelmerichPayneInc423452AN1CTIMember" xlink:label="HelmerichPayneInc423452AN1CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="HelmerichPayneInc423452AN1CTIMember" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks3130B5K64CTIMember" xlink:label="FederalHomeLoanBanks3130B5K64CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FederalHomeLoanBanks3130B5K64CTIMember" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks3130AYPN0CTIMember" xlink:label="FederalHomeLoanBanks3130AYPN0CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FederalHomeLoanBanks3130AYPN0CTIMember" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks313385F27CTIMember" xlink:label="FederalHomeLoanBanks313385F27CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FederalHomeLoanBanks313385F27CTIMember" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CMP3CTIMember" xlink:label="USTreasuryNotes91282CMP3CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CMP3CTIMember" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks3130B3A29CTIMember" xlink:label="FederalHomeLoanBanks3130B3A29CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FederalHomeLoanBanks3130B3A29CTIMember" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133ETM79CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133ETM79CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FederalFarmCreditBanksFundingCorp3133ETM79CTIMember" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember" order="19.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember" order="20.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AlphabetInc02079K107CTIMember" xlink:label="AlphabetInc02079K107CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="AlphabetInc02079K107CTIMember" order="21.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_NVIDIACorp67066G104CTIMember" xlink:label="NVIDIACorp67066G104CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="NVIDIACorp67066G104CTIMember" order="22.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AppleInc037833100CTIMember" xlink:label="AppleInc037833100CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="AppleInc037833100CTIMember" order="23.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_Phillips66718546104CTIMember" xlink:label="Phillips66718546104CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="Phillips66718546104CTIMember" order="24.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CiscoSystemsInc17275R102CTIMember" xlink:label="CiscoSystemsInc17275R102CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="CiscoSystemsInc17275R102CTIMember" order="25.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MicrosoftCorp594918104CTIMember" xlink:label="MicrosoftCorp594918104CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MicrosoftCorp594918104CTIMember" order="26.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MorganStanley617446448CTIMember" xlink:label="MorganStanley617446448CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MorganStanley617446448CTIMember" order="27.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AmazoncomInc023135106CTIMember" xlink:label="AmazoncomInc023135106CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="AmazoncomInc023135106CTIMember" order="28.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BroadcomInc11135F101CTIMember" xlink:label="BroadcomInc11135F101CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="BroadcomInc11135F101CTIMember" order="29.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TruistFinancialCorp89832Q109CTIMember" xlink:label="TruistFinancialCorp89832Q109CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="TruistFinancialCorp89832Q109CTIMember" order="30.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CGC9CTIMember" xlink:label="USTreasuryNotes91282CGC9CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CGC9CTIMember" order="31.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TruistFinancialCorp89832QAD1CTIMember" xlink:label="TruistFinancialCorp89832QAD1CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="TruistFinancialCorp89832QAD1CTIMember" order="32.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes912828Z94CTIMember" xlink:label="USTreasuryNotes912828Z94CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes912828Z94CTIMember" order="33.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_GoodgreenTrust38217TAA3CTIMember" xlink:label="GoodgreenTrust38217TAA3CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="GoodgreenTrust38217TAA3CTIMember" order="34.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_JPMorganMortgageTrust46658NAC1CTIMember" xlink:label="JPMorganMortgageTrust46658NAC1CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="JPMorganMortgageTrust46658NAC1CTIMember" order="35.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BATCapitalCorp05526DBJ3CTIMember" xlink:label="BATCapitalCorp05526DBJ3CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="BATCapitalCorp05526DBJ3CTIMember" order="36.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ZaxbysFundingLLC98920MAA0CTIMember" xlink:label="ZaxbysFundingLLC98920MAA0CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="ZaxbysFundingLLC98920MAA0CTIMember" order="37.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AIOIssuerLLC009053AA7CTIMember" xlink:label="AIOIssuerLLC009053AA7CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="AIOIssuerLLC009053AA7CTIMember" order="38.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember" xlink:label="CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember" order="39.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810UB2CTIMember" xlink:label="USTreasuryBonds912810UB2CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBonds912810UB2CTIMember" order="40.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810UH9CTIMember" xlink:label="USTreasuryBonds912810UH9CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBonds912810UH9CTIMember" order="41.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810TY4CTIMember" xlink:label="USTreasuryBonds912810TY4CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBonds912810TY4CTIMember" order="42.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FreddieMac3132DWMX8CTIMember" xlink:label="FreddieMac3132DWMX8CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="FreddieMac3132DWMX8CTIMember" order="43.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CMM0CTIMember" xlink:label="USTreasuryNotes91282CMM0CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CMM0CTIMember" order="44.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CKQ3CTIMember" xlink:label="USTreasuryNotes91282CKQ3CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CKQ3CTIMember" order="45.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CNT4CTIMember" xlink:label="USTreasuryNotes91282CNT4CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CNT4CTIMember" order="46.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember" xlink:label="BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember" order="47.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MinervaLuxembourgSA603374AF6CTIMember" xlink:label="MinervaLuxembourgSA603374AF6CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MinervaLuxembourgSA603374AF6CTIMember" order="48.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CLW9CTIMember" xlink:label="USTreasuryNotes91282CLW9CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CLW9CTIMember" order="49.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CEC1CTIMember" xlink:label="USTreasuryNotes91282CEC1CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CEC1CTIMember" order="50.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UL9CTIMember" xlink:label="USTreasuryBills912797UL9CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797UL9CTIMember" order="51.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes912828Z78CTIMember" xlink:label="USTreasuryNotes912828Z78CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes912828Z78CTIMember" order="52.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CLS8CTIMember" xlink:label="USTreasuryNotes91282CLS8CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CLS8CTIMember" order="53.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes912828YX2CTIMember" xlink:label="USTreasuryNotes912828YX2CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes912828YX2CTIMember" order="54.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797VX2CTIMember" xlink:label="USTreasuryBills912797VX2CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797VX2CTIMember" order="55.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UM7CTIMember" xlink:label="USTreasuryBills912797UM7CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797UM7CTIMember" order="56.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UW5CTIMember" xlink:label="USTreasuryBills912797UW5CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797UW5CTIMember" order="57.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UF2CTIMember" xlink:label="USTreasuryBills912797UF2CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797UF2CTIMember" order="58.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797VK0CTIMember" xlink:label="USTreasuryBills912797VK0CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797VK0CTIMember" order="59.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CityofNewYorkNYGO64966G4P4CTIMember" xlink:label="CityofNewYorkNYGO64966G4P4CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="CityofNewYorkNYGO64966G4P4CTIMember" order="60.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CountyofLincolnWYRevenue533485BB3CTIMember" xlink:label="CountyofLincolnWYRevenue533485BB3CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="CountyofLincolnWYRevenue533485BB3CTIMember" order="61.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember" xlink:label="MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember" order="62.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IowaFinanceAuthorityRevenue46246K5H1CTIMember" xlink:label="IowaFinanceAuthorityRevenue46246K5H1CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="IowaFinanceAuthorityRevenue46246K5H1CTIMember" order="63.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IllinoisFinanceAuthorityRevenue45204FME2CTIMember" xlink:label="IllinoisFinanceAuthorityRevenue45204FME2CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="IllinoisFinanceAuthorityRevenue45204FME2CTIMember" order="64.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember" xlink:label="IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember" order="65.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember" xlink:label="ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember" order="66.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember" xlink:label="ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember" order="67.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember" xlink:label="StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember" order="68.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember" xlink:label="MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember" order="69.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MarathonPetroleumCorp56585A102CTIMember" xlink:label="MarathonPetroleumCorp56585A102CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="MarathonPetroleumCorp56585A102CTIMember" order="70.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ValeroEnergyCorp91913Y100CTIMember" xlink:label="ValeroEnergyCorp91913Y100CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="ValeroEnergyCorp91913Y100CTIMember" order="71.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ConocoPhillips20825C104CTIMember" xlink:label="ConocoPhillips20825C104CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="ConocoPhillips20825C104CTIMember" order="72.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ChevronCorp166764100CTIMember" xlink:label="ChevronCorp166764100CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="ChevronCorp166764100CTIMember" order="73.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TechnipFMCPLCG87110105CTIMember" xlink:label="TechnipFMCPLCG87110105CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="TechnipFMCPLCG87110105CTIMember" order="74.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SLBLtd806857108CTIMember" xlink:label="SLBLtd806857108CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="SLBLtd806857108CTIMember" order="75.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BakerHughesCo05722G100CTIMember" xlink:label="BakerHughesCo05722G100CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="BakerHughesCo05722G100CTIMember" order="76.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_APACorp03743Q108CTIMember" xlink:label="APACorp03743Q108CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="APACorp03743Q108CTIMember" order="77.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_VistaEnergySABdeCV92837L109CTIMember" xlink:label="VistaEnergySABdeCV92837L109CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="LargestHoldingsDomain" xlink:to="VistaEnergySABdeCV92837L109CTIMember" order="78.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="InvestmentTypeCategorizationMember"/><link:loc xlink:type="locator" xlink:href="#cav_AssetMinusBackedSecuritiesCTIMember" xlink:label="AssetMinusBackedSecuritiesCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="AssetMinusBackedSecuritiesCTIMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MortgageMinusBackedSecuritiesCTIMember" xlink:label="MortgageMinusBackedSecuritiesCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="MortgageMinusBackedSecuritiesCTIMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CommercialMortgageMinusBackedSecuritiesCTIMember" xlink:label="CommercialMortgageMinusBackedSecuritiesCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="CommercialMortgageMinusBackedSecuritiesCTIMember" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CorporateBondsCTIMember" xlink:label="CorporateBondsCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="CorporateBondsCTIMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TaxableMunicipalBondsCTIMember" xlink:label="TaxableMunicipalBondsCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="TaxableMunicipalBondsCTIMember" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USGovernmentAgencySecuritiesCTIMember" xlink:label="USGovernmentAgencySecuritiesCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="USGovernmentAgencySecuritiesCTIMember" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryObligationsCTIMember" xlink:label="USTreasuryObligationsCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="USTreasuryObligationsCTIMember" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_YankeeDebtObligationsCTIMember" xlink:label="YankeeDebtObligationsCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="YankeeDebtObligationsCTIMember" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_InvestmentinAffiliatesCTIMember" xlink:label="InvestmentinAffiliatesCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="InvestmentinAffiliatesCTIMember" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepurchaseAgreementsMember" xlink:label="RepurchaseAgreementsMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="RepurchaseAgreementsMember" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_InvestmentCompaniesCTIMember" xlink:label="InvestmentCompaniesCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="InvestmentCompaniesCTIMember" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CommonStocksCTIMember" xlink:label="CommonStocksCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="CommonStocksCTIMember" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_PurchasedOptionsCTIMember" xlink:label="PurchasedOptionsCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="PurchasedOptionsCTIMember" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MunicipalBondsCTIMember" xlink:label="MunicipalBondsCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="InvestmentTypeCategorizationMember" xlink:to="MunicipalBondsCTIMember" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_OtherCategory1Domain" xlink:label="OtherCategory1Domain"/><link:loc xlink:type="locator" xlink:href="#cav_BBBPlusCTIMember" xlink:label="BBBPlusCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="BBBPlusCTIMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ACTIMember" xlink:label="ACTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="ACTIMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AAACTIMember" xlink:label="AAACTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="AAACTIMember" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_APlusCTIMember" xlink:label="APlusCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="APlusCTIMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AMinusCTIMember" xlink:label="AMinusCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="AMinusCTIMember" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBBCTIMember" xlink:label="BBBCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="BBBCTIMember" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AAPlusCTIMember" xlink:label="AAPlusCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="AAPlusCTIMember" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_NRCTIMember" xlink:label="NRCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="NRCTIMember" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AMinus1PlusCTIMember" xlink:label="AMinus1PlusCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="AMinus1PlusCTIMember" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CreditOtherCTIMember" xlink:label="CreditOtherCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="CreditOtherCTIMember" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBBMinusCTIMember" xlink:label="BBBMinusCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="BBBMinusCTIMember" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBPlusCTIMember" xlink:label="BBPlusCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="BBPlusCTIMember" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BPlusCTIMember" xlink:label="BPlusCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="BPlusCTIMember" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBMinusCTIMember" xlink:label="BBMinusCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="BBMinusCTIMember" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBCTIMember" xlink:label="BBCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="BBCTIMember" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CountryOtherCTIMember" xlink:label="CountryOtherCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="CountryOtherCTIMember" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BritishVirginCTIMember" xlink:label="BritishVirginCTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="BritishVirginCTIMember" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AACTIMember" xlink:label="AACTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="AACTIMember" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AMinus1CTIMember" xlink:label="AMinus1CTIMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="OtherCategory1Domain" xlink:to="AMinus1CTIMember" order="19.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_GeographicRegionDomain" xlink:label="GeographicRegionDomain"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_BR" xlink:label="BR"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="BR" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CH" xlink:label="CH"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="CH" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_GT" xlink:label="GT"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="GT" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IL" xlink:label="IL"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="IL" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IN" xlink:label="IN"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="IN" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_NL" xlink:label="NL"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="NL" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_NO" xlink:label="NO"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="NO" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CA" xlink:label="CA"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="CA" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CL" xlink:label="CL"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="CL" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_LU" xlink:label="LU"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="LU" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_US" xlink:label="US"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="US" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IE" xlink:label="IE"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="IE" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_FR" xlink:label="FR"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="FR" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_DE" xlink:label="DE"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="DE" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IT" xlink:label="IT"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="IT" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_AR" xlink:label="AR"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="AR" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_MX" xlink:label="MX"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="MX" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_GB" xlink:label="GB"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="GeographicRegionDomain" xlink:to="GB" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/></link:presentationLink><link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/ShareholderReportLineGraphDetails"><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ShareClassDomain" xlink:label="ShareClassDomain"/><link:loc xlink:type="locator" xlink:href="#cav_C000102309Member" xlink:label="C000102309Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000102309Member" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024293Member" xlink:label="C000024293Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024293Member" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024292Member" xlink:label="C000024292Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024292Member" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041650Member" xlink:label="C000041650Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041650Member" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041649Member" xlink:label="C000041649Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041649Member" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000073542Member" xlink:label="C000073542Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000073542Member" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041652Member" xlink:label="C000041652Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041652Member" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223873Member" xlink:label="C000223873Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223873Member" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223874Member" xlink:label="C000223874Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223874Member" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223872Member" xlink:label="C000223872Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223872Member" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000102307Member" xlink:label="C000102307Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000102307Member" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024286Member" xlink:label="C000024286Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024286Member" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024285Member" xlink:label="C000024285Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024285Member" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196700Member" xlink:label="C000196700Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196700Member" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196701Member" xlink:label="C000196701Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196701Member" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196702Member" xlink:label="C000196702Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196702Member" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041646Member" xlink:label="C000041646Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041646Member" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041645Member" xlink:label="C000041645Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041645Member" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041648Member" xlink:label="C000041648Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041648Member" order="19.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196703Member" xlink:label="C000196703Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196703Member" order="20.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196704Member" xlink:label="C000196704Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196704Member" order="21.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196705Member" xlink:label="C000196705Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196705Member" order="22.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136573Member" xlink:label="C000136573Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136573Member" order="23.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136574Member" xlink:label="C000136574Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136574Member" order="24.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136571Member" xlink:label="C000136571Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136571Member" order="25.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136572Member" xlink:label="C000136572Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136572Member" order="26.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_BroadBasedIndexDomain" xlink:label="BroadBasedIndexDomain"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex26514BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex26514BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex26514BroadBasedIndexMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex14862BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex14862BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex14862BroadBasedIndexMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex404BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex404BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex404BroadBasedIndexMember" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3108BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3108BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex3108BroadBasedIndexMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3106BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3106BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex3106BroadBasedIndexMember" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3107BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3107BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex3107BroadBasedIndexMember" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex26513BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex26513BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex26513BroadBasedIndexMember" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex14863BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex14863BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex14863BroadBasedIndexMember" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex408BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex408BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex408BroadBasedIndexMember" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1722BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1722BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex1722BroadBasedIndexMember" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1721BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1721BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex1721BroadBasedIndexMember" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1720BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1720BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex1720BroadBasedIndexMember" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1725BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1725BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergMunicipalBondIndex1725BroadBasedIndexMember" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1724BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1724BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergMunicipalBondIndex1724BroadBasedIndexMember" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1723BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1723BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergMunicipalBondIndex1723BroadBasedIndexMember" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex221BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex221BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex221BroadBasedIndexMember" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex222BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex222BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex222BroadBasedIndexMember" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex220BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex220BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex220BroadBasedIndexMember" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex223BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex223BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex223BroadBasedIndexMember" order="19.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_AdditionalIndexDomain" xlink:label="AdditionalIndexDomain"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage26514AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage26514AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperCoreBondFundsAverage26514AdditionalIndexMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage14862AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage14862AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperCoreBondFundsAverage14862AdditionalIndexMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage404AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage404AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperCoreBondFundsAverage404AdditionalIndexMember" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1725AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1725AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="BloombergMunicipal1YearIndex1725AdditionalIndexMember" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1724AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1724AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="BloombergMunicipal1YearIndex1724AdditionalIndexMember" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1723AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1723AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="BloombergMunicipal1YearIndex1723AdditionalIndexMember" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex221AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex221AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex221AdditionalIndexMember" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex222AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex222AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex222AdditionalIndexMember" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex220AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex220AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex220AdditionalIndexMember" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex223AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex223AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex223AdditionalIndexMember" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/></link:presentationLink><link:presentationLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/ShareholderReportAverageAnnualReturnDetails"><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ShareClassDomain" xlink:label="ShareClassDomain"/><link:loc xlink:type="locator" xlink:href="#cav_C000102309Member" xlink:label="C000102309Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000102309Member" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024293Member" xlink:label="C000024293Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024293Member" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024292Member" xlink:label="C000024292Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024292Member" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041650Member" xlink:label="C000041650Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041650Member" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041649Member" xlink:label="C000041649Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041649Member" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000073542Member" xlink:label="C000073542Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000073542Member" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041652Member" xlink:label="C000041652Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041652Member" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223873Member" xlink:label="C000223873Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223873Member" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223874Member" xlink:label="C000223874Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223874Member" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223872Member" xlink:label="C000223872Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000223872Member" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000102307Member" xlink:label="C000102307Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000102307Member" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024286Member" xlink:label="C000024286Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024286Member" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024285Member" xlink:label="C000024285Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000024285Member" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196700Member" xlink:label="C000196700Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196700Member" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196701Member" xlink:label="C000196701Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196701Member" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196702Member" xlink:label="C000196702Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196702Member" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041646Member" xlink:label="C000041646Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041646Member" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041645Member" xlink:label="C000041645Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041645Member" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041648Member" xlink:label="C000041648Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000041648Member" order="19.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196703Member" xlink:label="C000196703Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196703Member" order="20.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196704Member" xlink:label="C000196704Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196704Member" order="21.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196705Member" xlink:label="C000196705Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000196705Member" order="22.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136573Member" xlink:label="C000136573Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136573Member" order="23.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136574Member" xlink:label="C000136574Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136574Member" order="24.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136571Member" xlink:label="C000136571Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136571Member" order="25.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136572Member" xlink:label="C000136572Member"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="ShareClassDomain" xlink:to="C000136572Member" order="26.0" preferredLabel="http://www.xbrl.org/2003/role/label" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_BroadBasedIndexDomain" xlink:label="BroadBasedIndexDomain"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex26514BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex26514BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex26514BroadBasedIndexMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex14862BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex14862BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex14862BroadBasedIndexMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex404BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex404BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex404BroadBasedIndexMember" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3108BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3108BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex3108BroadBasedIndexMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3106BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3106BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex3106BroadBasedIndexMember" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3107BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3107BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex3107BroadBasedIndexMember" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex26513BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex26513BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex26513BroadBasedIndexMember" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex14863BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex14863BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex14863BroadBasedIndexMember" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex408BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex408BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex408BroadBasedIndexMember" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1722BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1722BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex1722BroadBasedIndexMember" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1721BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1721BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex1721BroadBasedIndexMember" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1720BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1720BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex1720BroadBasedIndexMember" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1725BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1725BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergMunicipalBondIndex1725BroadBasedIndexMember" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1724BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1724BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergMunicipalBondIndex1724BroadBasedIndexMember" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1723BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1723BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergMunicipalBondIndex1723BroadBasedIndexMember" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex221BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex221BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex221BroadBasedIndexMember" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex222BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex222BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex222BroadBasedIndexMember" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex220BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex220BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex220BroadBasedIndexMember" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex223BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex223BroadBasedIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex223BroadBasedIndexMember" order="19.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_AdditionalIndexDomain" xlink:label="AdditionalIndexDomain"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage26514AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage26514AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperCoreBondFundsAverage26514AdditionalIndexMember" order="1.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage14862AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage14862AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperCoreBondFundsAverage14862AdditionalIndexMember" order="2.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage404AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage404AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperCoreBondFundsAverage404AdditionalIndexMember" order="3.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" order="4.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" order="5.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" order="6.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" order="7.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" order="9.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1725AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1725AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="BloombergMunicipal1YearIndex1725AdditionalIndexMember" order="10.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1724AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1724AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="BloombergMunicipal1YearIndex1724AdditionalIndexMember" order="11.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1723AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1723AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="BloombergMunicipal1YearIndex1723AdditionalIndexMember" order="12.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex221AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex221AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex221AdditionalIndexMember" order="13.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex222AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex222AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex222AdditionalIndexMember" order="14.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex220AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex220AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex220AdditionalIndexMember" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex223AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex223AdditionalIndexMember"/><link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex223AdditionalIndexMember" order="16.0" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" priority="1"/></link:presentationLink><link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/ClassOnly"><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ShareClassDomain" xlink:label="ShareClassDomain"/><link:loc xlink:type="locator" xlink:href="#cav_C000102309Member" xlink:label="C000102309Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000102309Member" order="1.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024293Member" xlink:label="C000024293Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000024293Member" order="2.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024292Member" xlink:label="C000024292Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000024292Member" order="3.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041650Member" xlink:label="C000041650Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000041650Member" order="4.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041649Member" xlink:label="C000041649Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000041649Member" order="5.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000073542Member" xlink:label="C000073542Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000073542Member" order="6.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041652Member" xlink:label="C000041652Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000041652Member" order="7.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223873Member" xlink:label="C000223873Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000223873Member" order="8.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223874Member" xlink:label="C000223874Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000223874Member" order="9.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223872Member" xlink:label="C000223872Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000223872Member" order="10.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000102307Member" xlink:label="C000102307Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000102307Member" order="11.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024286Member" xlink:label="C000024286Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000024286Member" order="12.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024285Member" xlink:label="C000024285Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000024285Member" order="13.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196700Member" xlink:label="C000196700Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000196700Member" order="14.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196701Member" xlink:label="C000196701Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000196701Member" order="15.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196702Member" xlink:label="C000196702Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000196702Member" order="16.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041646Member" xlink:label="C000041646Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000041646Member" order="17.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041645Member" xlink:label="C000041645Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000041645Member" order="18.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041648Member" xlink:label="C000041648Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000041648Member" order="19.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196703Member" xlink:label="C000196703Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000196703Member" order="20.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196704Member" xlink:label="C000196704Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000196704Member" order="21.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196705Member" xlink:label="C000196705Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000196705Member" order="22.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136573Member" xlink:label="C000136573Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000136573Member" order="23.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136574Member" xlink:label="C000136574Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000136574Member" order="24.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136571Member" xlink:label="C000136571Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000136571Member" order="25.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136572Member" xlink:label="C000136572Member"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="ShareClassDomain" xlink:to="C000136572Member" order="26.0" priority="1"/></link:definitionLink><link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/BroadBasedIndexOnly"><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_BroadBasedIndexDomain" xlink:label="BroadBasedIndexDomain"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex26514BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex26514BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex26514BroadBasedIndexMember" order="1.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex14862BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex14862BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex14862BroadBasedIndexMember" order="2.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex404BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex404BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex404BroadBasedIndexMember" order="3.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3108BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3108BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex3108BroadBasedIndexMember" order="4.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3106BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3106BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex3106BroadBasedIndexMember" order="5.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3107BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3107BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex3107BroadBasedIndexMember" order="6.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex26513BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex26513BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex26513BroadBasedIndexMember" order="7.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex14863BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex14863BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex14863BroadBasedIndexMember" order="8.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex408BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex408BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex408BroadBasedIndexMember" order="9.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1722BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1722BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex1722BroadBasedIndexMember" order="10.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1721BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1721BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex1721BroadBasedIndexMember" order="11.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1720BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1720BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergUSAggregateBondIndex1720BroadBasedIndexMember" order="12.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1725BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1725BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergMunicipalBondIndex1725BroadBasedIndexMember" order="13.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1724BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1724BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergMunicipalBondIndex1724BroadBasedIndexMember" order="14.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1723BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1723BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="BloombergMunicipalBondIndex1723BroadBasedIndexMember" order="15.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex221BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex221BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex221BroadBasedIndexMember" order="16.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex222BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex222BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex222BroadBasedIndexMember" order="17.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex220BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex220BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex220BroadBasedIndexMember" order="18.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex223BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex223BroadBasedIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="BroadBasedIndexDomain" xlink:to="SP500TotalReturnIndex223BroadBasedIndexMember" order="19.0" priority="1"/></link:definitionLink><link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/AdditionalIndexOnly"><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_AdditionalIndexDomain" xlink:label="AdditionalIndexDomain"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage26514AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage26514AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="LipperCoreBondFundsAverage26514AdditionalIndexMember" order="1.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage14862AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage14862AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="LipperCoreBondFundsAverage14862AdditionalIndexMember" order="2.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage404AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage404AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="LipperCoreBondFundsAverage404AdditionalIndexMember" order="3.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" order="4.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" order="5.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" order="6.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" order="7.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" order="8.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" order="9.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1725AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1725AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="BloombergMunicipal1YearIndex1725AdditionalIndexMember" order="10.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1724AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1724AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="BloombergMunicipal1YearIndex1724AdditionalIndexMember" order="11.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1723AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1723AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="BloombergMunicipal1YearIndex1723AdditionalIndexMember" order="12.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex221AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex221AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex221AdditionalIndexMember" order="13.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex222AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex222AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex222AdditionalIndexMember" order="14.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex220AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex220AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex220AdditionalIndexMember" order="15.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex223AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex223AdditionalIndexMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="AdditionalIndexDomain" xlink:to="MSCIWorldEnergyIndex223AdditionalIndexMember" order="16.0" priority="1"/></link:definitionLink><link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/LargestHoldingOnly"><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_LargestHoldingsDomain" xlink:label="LargestHoldingsDomain"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810RH3CTIMember" xlink:label="USTreasuryBonds912810RH3CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBonds912810RH3CTIMember" order="1.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CFV8CTIMember" xlink:label="USTreasuryNotes91282CFV8CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CFV8CTIMember" order="2.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810UC0CTIMember" xlink:label="USTreasuryBonds912810UC0CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBonds912810UC0CTIMember" order="3.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BroadcomInc11135FCT6CTIMember" xlink:label="BroadcomInc11135FCT6CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="BroadcomInc11135FCT6CTIMember" order="4.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TheUniversityofOklahomaRevenue9147608D8CTIMember" xlink:label="TheUniversityofOklahomaRevenue9147608D8CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="TheUniversityofOklahomaRevenue9147608D8CTIMember" order="5.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FannieMaeREMIC3136BPQ79CTIMember" xlink:label="FannieMaeREMIC3136BPQ79CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FannieMaeREMIC3136BPQ79CTIMember" order="6.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_HIMinusFIMusicIPIssuerLP428357AA5CTIMember" xlink:label="HIMinusFIMusicIPIssuerLP428357AA5CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="HIMinusFIMusicIPIssuerLP428357AA5CTIMember" order="7.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SalesforceInc79466LAS3CTIMember" xlink:label="SalesforceInc79466LAS3CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="SalesforceInc79466LAS3CTIMember" order="8.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BankofAmericaCorp06051GJW0CTIMember" xlink:label="BankofAmericaCorp06051GJW0CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="BankofAmericaCorp06051GJW0CTIMember" order="9.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_HelmerichPayneInc423452AN1CTIMember" xlink:label="HelmerichPayneInc423452AN1CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="HelmerichPayneInc423452AN1CTIMember" order="10.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks3130B5K64CTIMember" xlink:label="FederalHomeLoanBanks3130B5K64CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FederalHomeLoanBanks3130B5K64CTIMember" order="11.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks3130AYPN0CTIMember" xlink:label="FederalHomeLoanBanks3130AYPN0CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FederalHomeLoanBanks3130AYPN0CTIMember" order="12.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks313385F27CTIMember" xlink:label="FederalHomeLoanBanks313385F27CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FederalHomeLoanBanks313385F27CTIMember" order="13.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CMP3CTIMember" xlink:label="USTreasuryNotes91282CMP3CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CMP3CTIMember" order="14.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks3130B3A29CTIMember" xlink:label="FederalHomeLoanBanks3130B3A29CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FederalHomeLoanBanks3130B3A29CTIMember" order="15.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember" order="16.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember" order="17.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133ETM79CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133ETM79CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FederalFarmCreditBanksFundingCorp3133ETM79CTIMember" order="18.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember" order="19.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember" order="20.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AlphabetInc02079K107CTIMember" xlink:label="AlphabetInc02079K107CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="AlphabetInc02079K107CTIMember" order="21.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_NVIDIACorp67066G104CTIMember" xlink:label="NVIDIACorp67066G104CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="NVIDIACorp67066G104CTIMember" order="22.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AppleInc037833100CTIMember" xlink:label="AppleInc037833100CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="AppleInc037833100CTIMember" order="23.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_Phillips66718546104CTIMember" xlink:label="Phillips66718546104CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="Phillips66718546104CTIMember" order="24.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CiscoSystemsInc17275R102CTIMember" xlink:label="CiscoSystemsInc17275R102CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="CiscoSystemsInc17275R102CTIMember" order="25.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MicrosoftCorp594918104CTIMember" xlink:label="MicrosoftCorp594918104CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="MicrosoftCorp594918104CTIMember" order="26.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MorganStanley617446448CTIMember" xlink:label="MorganStanley617446448CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="MorganStanley617446448CTIMember" order="27.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AmazoncomInc023135106CTIMember" xlink:label="AmazoncomInc023135106CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="AmazoncomInc023135106CTIMember" order="28.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BroadcomInc11135F101CTIMember" xlink:label="BroadcomInc11135F101CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="BroadcomInc11135F101CTIMember" order="29.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TruistFinancialCorp89832Q109CTIMember" xlink:label="TruistFinancialCorp89832Q109CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="TruistFinancialCorp89832Q109CTIMember" order="30.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CGC9CTIMember" xlink:label="USTreasuryNotes91282CGC9CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CGC9CTIMember" order="31.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TruistFinancialCorp89832QAD1CTIMember" xlink:label="TruistFinancialCorp89832QAD1CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="TruistFinancialCorp89832QAD1CTIMember" order="32.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes912828Z94CTIMember" xlink:label="USTreasuryNotes912828Z94CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes912828Z94CTIMember" order="33.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_GoodgreenTrust38217TAA3CTIMember" xlink:label="GoodgreenTrust38217TAA3CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="GoodgreenTrust38217TAA3CTIMember" order="34.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_JPMorganMortgageTrust46658NAC1CTIMember" xlink:label="JPMorganMortgageTrust46658NAC1CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="JPMorganMortgageTrust46658NAC1CTIMember" order="35.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BATCapitalCorp05526DBJ3CTIMember" xlink:label="BATCapitalCorp05526DBJ3CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="BATCapitalCorp05526DBJ3CTIMember" order="36.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ZaxbysFundingLLC98920MAA0CTIMember" xlink:label="ZaxbysFundingLLC98920MAA0CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="ZaxbysFundingLLC98920MAA0CTIMember" order="37.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AIOIssuerLLC009053AA7CTIMember" xlink:label="AIOIssuerLLC009053AA7CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="AIOIssuerLLC009053AA7CTIMember" order="38.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember" xlink:label="CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember" order="39.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810UB2CTIMember" xlink:label="USTreasuryBonds912810UB2CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBonds912810UB2CTIMember" order="40.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810UH9CTIMember" xlink:label="USTreasuryBonds912810UH9CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBonds912810UH9CTIMember" order="41.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810TY4CTIMember" xlink:label="USTreasuryBonds912810TY4CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBonds912810TY4CTIMember" order="42.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FreddieMac3132DWMX8CTIMember" xlink:label="FreddieMac3132DWMX8CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="FreddieMac3132DWMX8CTIMember" order="43.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CMM0CTIMember" xlink:label="USTreasuryNotes91282CMM0CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CMM0CTIMember" order="44.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CKQ3CTIMember" xlink:label="USTreasuryNotes91282CKQ3CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CKQ3CTIMember" order="45.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CNT4CTIMember" xlink:label="USTreasuryNotes91282CNT4CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CNT4CTIMember" order="46.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember" xlink:label="BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember" order="47.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MinervaLuxembourgSA603374AF6CTIMember" xlink:label="MinervaLuxembourgSA603374AF6CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="MinervaLuxembourgSA603374AF6CTIMember" order="48.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CLW9CTIMember" xlink:label="USTreasuryNotes91282CLW9CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CLW9CTIMember" order="49.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CEC1CTIMember" xlink:label="USTreasuryNotes91282CEC1CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CEC1CTIMember" order="50.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UL9CTIMember" xlink:label="USTreasuryBills912797UL9CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797UL9CTIMember" order="51.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes912828Z78CTIMember" xlink:label="USTreasuryNotes912828Z78CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes912828Z78CTIMember" order="52.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CLS8CTIMember" xlink:label="USTreasuryNotes91282CLS8CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes91282CLS8CTIMember" order="53.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes912828YX2CTIMember" xlink:label="USTreasuryNotes912828YX2CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryNotes912828YX2CTIMember" order="54.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797VX2CTIMember" xlink:label="USTreasuryBills912797VX2CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797VX2CTIMember" order="55.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UM7CTIMember" xlink:label="USTreasuryBills912797UM7CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797UM7CTIMember" order="56.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UW5CTIMember" xlink:label="USTreasuryBills912797UW5CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797UW5CTIMember" order="57.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UF2CTIMember" xlink:label="USTreasuryBills912797UF2CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797UF2CTIMember" order="58.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797VK0CTIMember" xlink:label="USTreasuryBills912797VK0CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="USTreasuryBills912797VK0CTIMember" order="59.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CityofNewYorkNYGO64966G4P4CTIMember" xlink:label="CityofNewYorkNYGO64966G4P4CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="CityofNewYorkNYGO64966G4P4CTIMember" order="60.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CountyofLincolnWYRevenue533485BB3CTIMember" xlink:label="CountyofLincolnWYRevenue533485BB3CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="CountyofLincolnWYRevenue533485BB3CTIMember" order="61.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember" xlink:label="MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember" order="62.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IowaFinanceAuthorityRevenue46246K5H1CTIMember" xlink:label="IowaFinanceAuthorityRevenue46246K5H1CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="IowaFinanceAuthorityRevenue46246K5H1CTIMember" order="63.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IllinoisFinanceAuthorityRevenue45204FME2CTIMember" xlink:label="IllinoisFinanceAuthorityRevenue45204FME2CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="IllinoisFinanceAuthorityRevenue45204FME2CTIMember" order="64.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember" xlink:label="IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember" order="65.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember" xlink:label="ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember" order="66.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember" xlink:label="ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember" order="67.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember" xlink:label="StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember" order="68.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember" xlink:label="MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember" order="69.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MarathonPetroleumCorp56585A102CTIMember" xlink:label="MarathonPetroleumCorp56585A102CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="MarathonPetroleumCorp56585A102CTIMember" order="70.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ValeroEnergyCorp91913Y100CTIMember" xlink:label="ValeroEnergyCorp91913Y100CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="ValeroEnergyCorp91913Y100CTIMember" order="71.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ConocoPhillips20825C104CTIMember" xlink:label="ConocoPhillips20825C104CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="ConocoPhillips20825C104CTIMember" order="72.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ChevronCorp166764100CTIMember" xlink:label="ChevronCorp166764100CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="ChevronCorp166764100CTIMember" order="73.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TechnipFMCPLCG87110105CTIMember" xlink:label="TechnipFMCPLCG87110105CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="TechnipFMCPLCG87110105CTIMember" order="74.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SLBLtd806857108CTIMember" xlink:label="SLBLtd806857108CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="SLBLtd806857108CTIMember" order="75.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BakerHughesCo05722G100CTIMember" xlink:label="BakerHughesCo05722G100CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="BakerHughesCo05722G100CTIMember" order="76.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_APACorp03743Q108CTIMember" xlink:label="APACorp03743Q108CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="APACorp03743Q108CTIMember" order="77.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_VistaEnergySABdeCV92837L109CTIMember" xlink:label="VistaEnergySABdeCV92837L109CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="LargestHoldingsDomain" xlink:to="VistaEnergySABdeCV92837L109CTIMember" order="78.0" priority="1"/></link:definitionLink><link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/Other1CategoryOnly"><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_OtherCategory1Domain" xlink:label="OtherCategory1Domain"/><link:loc xlink:type="locator" xlink:href="#cav_BBBPlusCTIMember" xlink:label="BBBPlusCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="BBBPlusCTIMember" order="1.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ACTIMember" xlink:label="ACTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="ACTIMember" order="2.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AAACTIMember" xlink:label="AAACTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="AAACTIMember" order="3.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_APlusCTIMember" xlink:label="APlusCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="APlusCTIMember" order="4.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AMinusCTIMember" xlink:label="AMinusCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="AMinusCTIMember" order="5.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBBCTIMember" xlink:label="BBBCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="BBBCTIMember" order="6.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AAPlusCTIMember" xlink:label="AAPlusCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="AAPlusCTIMember" order="7.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_NRCTIMember" xlink:label="NRCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="NRCTIMember" order="8.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AMinus1PlusCTIMember" xlink:label="AMinus1PlusCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="AMinus1PlusCTIMember" order="9.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CreditOtherCTIMember" xlink:label="CreditOtherCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="CreditOtherCTIMember" order="10.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBBMinusCTIMember" xlink:label="BBBMinusCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="BBBMinusCTIMember" order="11.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBPlusCTIMember" xlink:label="BBPlusCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="BBPlusCTIMember" order="12.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BPlusCTIMember" xlink:label="BPlusCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="BPlusCTIMember" order="13.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBMinusCTIMember" xlink:label="BBMinusCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="BBMinusCTIMember" order="14.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBCTIMember" xlink:label="BBCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="BBCTIMember" order="15.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CountryOtherCTIMember" xlink:label="CountryOtherCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="CountryOtherCTIMember" order="16.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BritishVirginCTIMember" xlink:label="BritishVirginCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="BritishVirginCTIMember" order="17.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AACTIMember" xlink:label="AACTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="AACTIMember" order="18.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AMinus1CTIMember" xlink:label="AMinus1CTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="OtherCategory1Domain" xlink:to="AMinus1CTIMember" order="19.0" priority="1"/></link:definitionLink><link:definitionLink xlink:type="extended" xlink:role="http://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists"><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentTypeCategorizationMember" xlink:label="InvestmentTypeCategorizationMember"/><link:loc xlink:type="locator" xlink:href="#cav_AssetMinusBackedSecuritiesCTIMember" xlink:label="AssetMinusBackedSecuritiesCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="AssetMinusBackedSecuritiesCTIMember" order="1.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MortgageMinusBackedSecuritiesCTIMember" xlink:label="MortgageMinusBackedSecuritiesCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="MortgageMinusBackedSecuritiesCTIMember" order="2.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CommercialMortgageMinusBackedSecuritiesCTIMember" xlink:label="CommercialMortgageMinusBackedSecuritiesCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="CommercialMortgageMinusBackedSecuritiesCTIMember" order="3.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CorporateBondsCTIMember" xlink:label="CorporateBondsCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="CorporateBondsCTIMember" order="4.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TaxableMunicipalBondsCTIMember" xlink:label="TaxableMunicipalBondsCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="TaxableMunicipalBondsCTIMember" order="5.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USGovernmentAgencySecuritiesCTIMember" xlink:label="USGovernmentAgencySecuritiesCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="USGovernmentAgencySecuritiesCTIMember" order="6.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryObligationsCTIMember" xlink:label="USTreasuryObligationsCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="USTreasuryObligationsCTIMember" order="7.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_YankeeDebtObligationsCTIMember" xlink:label="YankeeDebtObligationsCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="YankeeDebtObligationsCTIMember" order="8.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_InvestmentinAffiliatesCTIMember" xlink:label="InvestmentinAffiliatesCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="InvestmentinAffiliatesCTIMember" order="9.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_InvestmentCompaniesCTIMember" xlink:label="InvestmentCompaniesCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="InvestmentCompaniesCTIMember" order="11.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CommonStocksCTIMember" xlink:label="CommonStocksCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="CommonStocksCTIMember" order="12.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_PurchasedOptionsCTIMember" xlink:label="PurchasedOptionsCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="PurchasedOptionsCTIMember" order="13.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MunicipalBondsCTIMember" xlink:label="MunicipalBondsCTIMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="InvestmentTypeCategorizationMember" xlink:to="MunicipalBondsCTIMember" order="14.0" priority="1"/></link:definitionLink><link:definitionLink xlink:type="extended" xlink:role="http://xbrl.sec.gov/oef/role/IndustrySectorOnly"><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_IndustrySectorDomain" xlink:label="IndustrySectorDomain"/><link:loc xlink:type="locator" xlink:href="#cav_CommunicationServicesSectorMember" xlink:label="CommunicationServicesSectorMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="IndustrySectorDomain" xlink:to="CommunicationServicesSectorMember" order="3.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IndustrialsSectorMember" xlink:label="IndustrialsSectorMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="IndustrySectorDomain" xlink:to="IndustrialsSectorMember" order="7.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FinancialsSectorMember" xlink:label="FinancialsSectorMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="IndustrySectorDomain" xlink:to="FinancialsSectorMember" order="8.0" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SectorOtherSectorMember" xlink:label="SectorOtherSectorMember"/><link:definitionArc xlink:type="arc" xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="IndustrySectorDomain" xlink:to="SectorOtherSectorMember" order="10.0" priority="1"/></link:definitionLink><link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link"><link:loc xlink:type="locator" xlink:href="#cav_C000102309Member" xlink:label="C000102309Member"/><link:label xlink:type="resource" xlink:label="label_C000102309Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000102309</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000102309Member" xlink:to="label_C000102309Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024293Member" xlink:label="C000024293Member"/><link:label xlink:type="resource" xlink:label="label_C000024293Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000024293</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000024293Member" xlink:to="label_C000024293Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024292Member" xlink:label="C000024292Member"/><link:label xlink:type="resource" xlink:label="label_C000024292Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000024292</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000024292Member" xlink:to="label_C000024292Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041650Member" xlink:label="C000041650Member"/><link:label xlink:type="resource" xlink:label="label_C000041650Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000041650</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000041650Member" xlink:to="label_C000041650Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041649Member" xlink:label="C000041649Member"/><link:label xlink:type="resource" xlink:label="label_C000041649Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000041649</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000041649Member" xlink:to="label_C000041649Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000073542Member" xlink:label="C000073542Member"/><link:label xlink:type="resource" xlink:label="label_C000073542Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000073542</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000073542Member" xlink:to="label_C000073542Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041652Member" xlink:label="C000041652Member"/><link:label xlink:type="resource" xlink:label="label_C000041652Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000041652</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000041652Member" xlink:to="label_C000041652Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223873Member" xlink:label="C000223873Member"/><link:label xlink:type="resource" xlink:label="label_C000223873Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000223873</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000223873Member" xlink:to="label_C000223873Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223874Member" xlink:label="C000223874Member"/><link:label xlink:type="resource" xlink:label="label_C000223874Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000223874</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000223874Member" xlink:to="label_C000223874Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000223872Member" xlink:label="C000223872Member"/><link:label xlink:type="resource" xlink:label="label_C000223872Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000223872</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000223872Member" xlink:to="label_C000223872Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000102307Member" xlink:label="C000102307Member"/><link:label xlink:type="resource" xlink:label="label_C000102307Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000102307</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000102307Member" xlink:to="label_C000102307Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024286Member" xlink:label="C000024286Member"/><link:label xlink:type="resource" xlink:label="label_C000024286Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000024286</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000024286Member" xlink:to="label_C000024286Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000024285Member" xlink:label="C000024285Member"/><link:label xlink:type="resource" xlink:label="label_C000024285Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000024285</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000024285Member" xlink:to="label_C000024285Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196700Member" xlink:label="C000196700Member"/><link:label xlink:type="resource" xlink:label="label_C000196700Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000196700</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000196700Member" xlink:to="label_C000196700Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196701Member" xlink:label="C000196701Member"/><link:label xlink:type="resource" xlink:label="label_C000196701Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000196701</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000196701Member" xlink:to="label_C000196701Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196702Member" xlink:label="C000196702Member"/><link:label xlink:type="resource" xlink:label="label_C000196702Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000196702</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000196702Member" xlink:to="label_C000196702Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041646Member" xlink:label="C000041646Member"/><link:label xlink:type="resource" xlink:label="label_C000041646Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000041646</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000041646Member" xlink:to="label_C000041646Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041645Member" xlink:label="C000041645Member"/><link:label xlink:type="resource" xlink:label="label_C000041645Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000041645</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000041645Member" xlink:to="label_C000041645Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000041648Member" xlink:label="C000041648Member"/><link:label xlink:type="resource" xlink:label="label_C000041648Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000041648</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000041648Member" xlink:to="label_C000041648Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196703Member" xlink:label="C000196703Member"/><link:label xlink:type="resource" xlink:label="label_C000196703Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000196703</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000196703Member" xlink:to="label_C000196703Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196704Member" xlink:label="C000196704Member"/><link:label xlink:type="resource" xlink:label="label_C000196704Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000196704</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000196704Member" xlink:to="label_C000196704Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000196705Member" xlink:label="C000196705Member"/><link:label xlink:type="resource" xlink:label="label_C000196705Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000196705</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000196705Member" xlink:to="label_C000196705Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136573Member" xlink:label="C000136573Member"/><link:label xlink:type="resource" xlink:label="label_C000136573Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000136573</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000136573Member" xlink:to="label_C000136573Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136574Member" xlink:label="C000136574Member"/><link:label xlink:type="resource" xlink:label="label_C000136574Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000136574</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000136574Member" xlink:to="label_C000136574Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136571Member" xlink:label="C000136571Member"/><link:label xlink:type="resource" xlink:label="label_C000136571Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000136571</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000136571Member" xlink:to="label_C000136571Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_C000136572Member" xlink:label="C000136572Member"/><link:label xlink:type="resource" xlink:label="label_C000136572Member" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">C000136572</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="C000136572Member" xlink:to="label_C000136572Member" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex26514BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex26514BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex26514BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex26514BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex26514BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex26514BroadBasedIndexMember_26514" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index_26514</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex26514BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex26514BroadBasedIndexMember_26514" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex14862BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex14862BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex14862BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex14862BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex14862BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex14862BroadBasedIndexMember_14862" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index_14862</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex14862BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex14862BroadBasedIndexMember_14862" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex404BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex404BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex404BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex404BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex404BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex404BroadBasedIndexMember_404" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index_404</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex404BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex404BroadBasedIndexMember_404" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3108BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3108BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex3108BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">S&amp;P 500 Total Return Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex3108BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex3108BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex3108BroadBasedIndexMember_3108" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">S&amp;P 500 Total Return Index_3108</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex3108BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex3108BroadBasedIndexMember_3108" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3106BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3106BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex3106BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">S&amp;P 500 Total Return Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex3106BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex3106BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex3106BroadBasedIndexMember_3106" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">S&amp;P 500 Total Return Index_3106</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex3106BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex3106BroadBasedIndexMember_3106" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex3107BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex3107BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex3107BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">S&amp;P 500 Total Return Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex3107BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex3107BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex3107BroadBasedIndexMember_3107" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">S&amp;P 500 Total Return Index_3107</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex3107BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex3107BroadBasedIndexMember_3107" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex26513BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex26513BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex26513BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex26513BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex26513BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex26513BroadBasedIndexMember_26513" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index_26513</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex26513BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex26513BroadBasedIndexMember_26513" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex14863BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex14863BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex14863BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex14863BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex14863BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex14863BroadBasedIndexMember_14863" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index_14863</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex14863BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex14863BroadBasedIndexMember_14863" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex408BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex408BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex408BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex408BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex408BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex408BroadBasedIndexMember_408" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index_408</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex408BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex408BroadBasedIndexMember_408" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1722BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1722BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex1722BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex1722BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex1722BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex1722BroadBasedIndexMember_1722" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index_1722</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex1722BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex1722BroadBasedIndexMember_1722" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1721BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1721BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex1721BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex1721BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex1721BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex1721BroadBasedIndexMember_1721" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index_1721</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex1721BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex1721BroadBasedIndexMember_1721" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergUSAggregateBondIndex1720BroadBasedIndexMember" xlink:label="BloombergUSAggregateBondIndex1720BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex1720BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex1720BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex1720BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergUSAggregateBondIndex1720BroadBasedIndexMember_1720" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg U.S. Aggregate Bond Index_1720</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergUSAggregateBondIndex1720BroadBasedIndexMember" xlink:to="label_BloombergUSAggregateBondIndex1720BroadBasedIndexMember_1720" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1725BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1725BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipalBondIndex1725BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg Municipal Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipalBondIndex1725BroadBasedIndexMember" xlink:to="label_BloombergMunicipalBondIndex1725BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipalBondIndex1725BroadBasedIndexMember_1725" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg Municipal Bond Index_1725</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipalBondIndex1725BroadBasedIndexMember" xlink:to="label_BloombergMunicipalBondIndex1725BroadBasedIndexMember_1725" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1724BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1724BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipalBondIndex1724BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg Municipal Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipalBondIndex1724BroadBasedIndexMember" xlink:to="label_BloombergMunicipalBondIndex1724BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipalBondIndex1724BroadBasedIndexMember_1724" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg Municipal Bond Index_1724</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipalBondIndex1724BroadBasedIndexMember" xlink:to="label_BloombergMunicipalBondIndex1724BroadBasedIndexMember_1724" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipalBondIndex1723BroadBasedIndexMember" xlink:label="BloombergMunicipalBondIndex1723BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipalBondIndex1723BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg Municipal Bond Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipalBondIndex1723BroadBasedIndexMember" xlink:to="label_BloombergMunicipalBondIndex1723BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipalBondIndex1723BroadBasedIndexMember_1723" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg Municipal Bond Index_1723</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipalBondIndex1723BroadBasedIndexMember" xlink:to="label_BloombergMunicipalBondIndex1723BroadBasedIndexMember_1723" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex221BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex221BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex221BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">S&amp;P 500 Total Return Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex221BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex221BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex221BroadBasedIndexMember_221" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">S&amp;P 500 Total Return Index_221</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex221BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex221BroadBasedIndexMember_221" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex222BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex222BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex222BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">S&amp;P 500 Total Return Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex222BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex222BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex222BroadBasedIndexMember_222" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">S&amp;P 500 Total Return Index_222</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex222BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex222BroadBasedIndexMember_222" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex220BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex220BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex220BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">S&amp;P 500 Total Return Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex220BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex220BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex220BroadBasedIndexMember_220" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">S&amp;P 500 Total Return Index_220</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex220BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex220BroadBasedIndexMember_220" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SP500TotalReturnIndex223BroadBasedIndexMember" xlink:label="SP500TotalReturnIndex223BroadBasedIndexMember"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex223BroadBasedIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">S&amp;P 500 Total Return Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex223BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex223BroadBasedIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_SP500TotalReturnIndex223BroadBasedIndexMember_223" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">S&amp;P 500 Total Return Index_223</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SP500TotalReturnIndex223BroadBasedIndexMember" xlink:to="label_SP500TotalReturnIndex223BroadBasedIndexMember_223" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage26514AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage26514AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_LipperCoreBondFundsAverage26514AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Lipper Core Bond Funds Average</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperCoreBondFundsAverage26514AdditionalIndexMember" xlink:to="label_LipperCoreBondFundsAverage26514AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_LipperCoreBondFundsAverage26514AdditionalIndexMember_26514" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Lipper Core Bond Funds Average_26514</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperCoreBondFundsAverage26514AdditionalIndexMember" xlink:to="label_LipperCoreBondFundsAverage26514AdditionalIndexMember_26514" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage14862AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage14862AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_LipperCoreBondFundsAverage14862AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Lipper Core Bond Funds Average</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperCoreBondFundsAverage14862AdditionalIndexMember" xlink:to="label_LipperCoreBondFundsAverage14862AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_LipperCoreBondFundsAverage14862AdditionalIndexMember_14862" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Lipper Core Bond Funds Average_14862</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperCoreBondFundsAverage14862AdditionalIndexMember" xlink:to="label_LipperCoreBondFundsAverage14862AdditionalIndexMember_14862" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperCoreBondFundsAverage404AdditionalIndexMember" xlink:label="LipperCoreBondFundsAverage404AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_LipperCoreBondFundsAverage404AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Lipper Core Bond Funds Average</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperCoreBondFundsAverage404AdditionalIndexMember" xlink:to="label_LipperCoreBondFundsAverage404AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_LipperCoreBondFundsAverage404AdditionalIndexMember_404" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Lipper Core Bond Funds Average_404</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperCoreBondFundsAverage404AdditionalIndexMember" xlink:to="label_LipperCoreBondFundsAverage404AdditionalIndexMember_404" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">ICE BofA ML 1-5 Year US Corporate/Government Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" xlink:to="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember_26513" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">ICE BofA ML 1-5 Year US Corporate/Government Index_26513</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" xlink:to="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember_26513" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">ICE BofA ML 1-5 Year US Corporate/Government Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" xlink:to="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember_14863" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">ICE BofA ML 1-5 Year US Corporate/Government Index_14863</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" xlink:to="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember_14863" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" xlink:label="ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">ICE BofA ML 1-5 Year US Corporate/Government Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" xlink:to="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember_408" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">ICE BofA ML 1-5 Year US Corporate/Government Index_408</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" xlink:to="label_ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember_408" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Lipper Multi-Sector Income Funds Average</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" xlink:to="label_LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember_1722" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Lipper Multi-Sector Income Funds Average_1722</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" xlink:to="label_LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember_1722" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Lipper Multi-Sector Income Funds Average</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" xlink:to="label_LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember_1721" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Lipper Multi-Sector Income Funds Average_1721</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" xlink:to="label_LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember_1721" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" xlink:label="LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Lipper Multi-Sector Income Funds Average</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" xlink:to="label_LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember_1720" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Lipper Multi-Sector Income Funds Average_1720</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" xlink:to="label_LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember_1720" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1725AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1725AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipal1YearIndex1725AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg Municipal 1 Year Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipal1YearIndex1725AdditionalIndexMember" xlink:to="label_BloombergMunicipal1YearIndex1725AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipal1YearIndex1725AdditionalIndexMember_1725" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg Municipal 1 Year Index_1725</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipal1YearIndex1725AdditionalIndexMember" xlink:to="label_BloombergMunicipal1YearIndex1725AdditionalIndexMember_1725" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1724AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1724AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipal1YearIndex1724AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg Municipal 1 Year Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipal1YearIndex1724AdditionalIndexMember" xlink:to="label_BloombergMunicipal1YearIndex1724AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipal1YearIndex1724AdditionalIndexMember_1724" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg Municipal 1 Year Index_1724</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipal1YearIndex1724AdditionalIndexMember" xlink:to="label_BloombergMunicipal1YearIndex1724AdditionalIndexMember_1724" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BloombergMunicipal1YearIndex1723AdditionalIndexMember" xlink:label="BloombergMunicipal1YearIndex1723AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipal1YearIndex1723AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Bloomberg Municipal 1 Year Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipal1YearIndex1723AdditionalIndexMember" xlink:to="label_BloombergMunicipal1YearIndex1723AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_BloombergMunicipal1YearIndex1723AdditionalIndexMember_1723" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bloomberg Municipal 1 Year Index_1723</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BloombergMunicipal1YearIndex1723AdditionalIndexMember" xlink:to="label_BloombergMunicipal1YearIndex1723AdditionalIndexMember_1723" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex221AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex221AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_MSCIWorldEnergyIndex221AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">MSCI World Energy Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MSCIWorldEnergyIndex221AdditionalIndexMember" xlink:to="label_MSCIWorldEnergyIndex221AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_MSCIWorldEnergyIndex221AdditionalIndexMember_221" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MSCI World Energy Index_221</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MSCIWorldEnergyIndex221AdditionalIndexMember" xlink:to="label_MSCIWorldEnergyIndex221AdditionalIndexMember_221" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex222AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex222AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_MSCIWorldEnergyIndex222AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">MSCI World Energy Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MSCIWorldEnergyIndex222AdditionalIndexMember" xlink:to="label_MSCIWorldEnergyIndex222AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_MSCIWorldEnergyIndex222AdditionalIndexMember_222" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MSCI World Energy Index_222</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MSCIWorldEnergyIndex222AdditionalIndexMember" xlink:to="label_MSCIWorldEnergyIndex222AdditionalIndexMember_222" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex220AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex220AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_MSCIWorldEnergyIndex220AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">MSCI World Energy Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MSCIWorldEnergyIndex220AdditionalIndexMember" xlink:to="label_MSCIWorldEnergyIndex220AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_MSCIWorldEnergyIndex220AdditionalIndexMember_220" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MSCI World Energy Index_220</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MSCIWorldEnergyIndex220AdditionalIndexMember" xlink:to="label_MSCIWorldEnergyIndex220AdditionalIndexMember_220" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MSCIWorldEnergyIndex223AdditionalIndexMember" xlink:label="MSCIWorldEnergyIndex223AdditionalIndexMember"/><link:label xlink:type="resource" xlink:label="label_MSCIWorldEnergyIndex223AdditionalIndexMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">MSCI World Energy Index</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MSCIWorldEnergyIndex223AdditionalIndexMember" xlink:to="label_MSCIWorldEnergyIndex223AdditionalIndexMember" priority="1"/><link:label xlink:type="resource" xlink:label="label_MSCIWorldEnergyIndex223AdditionalIndexMember_223" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">MSCI World Energy Index_223</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MSCIWorldEnergyIndex223AdditionalIndexMember" xlink:to="label_MSCIWorldEnergyIndex223AdditionalIndexMember_223" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810RH3CTIMember" xlink:label="USTreasuryBonds912810RH3CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBonds912810RH3CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bonds912810RH3</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBonds912810RH3CTIMember" xlink:to="label_USTreasuryBonds912810RH3CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CFV8CTIMember" xlink:label="USTreasuryNotes91282CFV8CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes91282CFV8CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes91282CFV8</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes91282CFV8CTIMember" xlink:to="label_USTreasuryNotes91282CFV8CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810UC0CTIMember" xlink:label="USTreasuryBonds912810UC0CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBonds912810UC0CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bonds912810UC0</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBonds912810UC0CTIMember" xlink:to="label_USTreasuryBonds912810UC0CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BroadcomInc11135FCT6CTIMember" xlink:label="BroadcomInc11135FCT6CTIMember"/><link:label xlink:type="resource" xlink:label="label_BroadcomInc11135FCT6CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Broadcom, Inc.11135FCT6</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BroadcomInc11135FCT6CTIMember" xlink:to="label_BroadcomInc11135FCT6CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TheUniversityofOklahomaRevenue9147608D8CTIMember" xlink:label="TheUniversityofOklahomaRevenue9147608D8CTIMember"/><link:label xlink:type="resource" xlink:label="label_TheUniversityofOklahomaRevenue9147608D8CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">The University of Oklahoma Revenue9147608D8</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TheUniversityofOklahomaRevenue9147608D8CTIMember" xlink:to="label_TheUniversityofOklahomaRevenue9147608D8CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FannieMaeREMIC3136BPQ79CTIMember" xlink:label="FannieMaeREMIC3136BPQ79CTIMember"/><link:label xlink:type="resource" xlink:label="label_FannieMaeREMIC3136BPQ79CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Fannie Mae REMIC3136BPQ79</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FannieMaeREMIC3136BPQ79CTIMember" xlink:to="label_FannieMaeREMIC3136BPQ79CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_HIMinusFIMusicIPIssuerLP428357AA5CTIMember" xlink:label="HIMinusFIMusicIPIssuerLP428357AA5CTIMember"/><link:label xlink:type="resource" xlink:label="label_HIMinusFIMusicIPIssuerLP428357AA5CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">HI-FI Music IP Issuer LP428357AA5</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HIMinusFIMusicIPIssuerLP428357AA5CTIMember" xlink:to="label_HIMinusFIMusicIPIssuerLP428357AA5CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SalesforceInc79466LAS3CTIMember" xlink:label="SalesforceInc79466LAS3CTIMember"/><link:label xlink:type="resource" xlink:label="label_SalesforceInc79466LAS3CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Salesforce, Inc.79466LAS3</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SalesforceInc79466LAS3CTIMember" xlink:to="label_SalesforceInc79466LAS3CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BankofAmericaCorp06051GJW0CTIMember" xlink:label="BankofAmericaCorp06051GJW0CTIMember"/><link:label xlink:type="resource" xlink:label="label_BankofAmericaCorp06051GJW0CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Bank of America Corp.06051GJW0</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BankofAmericaCorp06051GJW0CTIMember" xlink:to="label_BankofAmericaCorp06051GJW0CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_HelmerichPayneInc423452AN1CTIMember" xlink:label="HelmerichPayneInc423452AN1CTIMember"/><link:label xlink:type="resource" xlink:label="label_HelmerichPayneInc423452AN1CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Helmerich &amp; Payne, Inc.423452AN1</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HelmerichPayneInc423452AN1CTIMember" xlink:to="label_HelmerichPayneInc423452AN1CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks3130B5K64CTIMember" xlink:label="FederalHomeLoanBanks3130B5K64CTIMember"/><link:label xlink:type="resource" xlink:label="label_FederalHomeLoanBanks3130B5K64CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Federal Home Loan Banks3130B5K64</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FederalHomeLoanBanks3130B5K64CTIMember" xlink:to="label_FederalHomeLoanBanks3130B5K64CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks3130AYPN0CTIMember" xlink:label="FederalHomeLoanBanks3130AYPN0CTIMember"/><link:label xlink:type="resource" xlink:label="label_FederalHomeLoanBanks3130AYPN0CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Federal Home Loan Banks3130AYPN0</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FederalHomeLoanBanks3130AYPN0CTIMember" xlink:to="label_FederalHomeLoanBanks3130AYPN0CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks313385F27CTIMember" xlink:label="FederalHomeLoanBanks313385F27CTIMember"/><link:label xlink:type="resource" xlink:label="label_FederalHomeLoanBanks313385F27CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Federal Home Loan Banks313385F27</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FederalHomeLoanBanks313385F27CTIMember" xlink:to="label_FederalHomeLoanBanks313385F27CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CMP3CTIMember" xlink:label="USTreasuryNotes91282CMP3CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes91282CMP3CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes91282CMP3</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes91282CMP3CTIMember" xlink:to="label_USTreasuryNotes91282CMP3CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalHomeLoanBanks3130B3A29CTIMember" xlink:label="FederalHomeLoanBanks3130B3A29CTIMember"/><link:label xlink:type="resource" xlink:label="label_FederalHomeLoanBanks3130B3A29CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Federal Home Loan Banks3130B3A29</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FederalHomeLoanBanks3130B3A29CTIMember" xlink:to="label_FederalHomeLoanBanks3130B3A29CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember"/><link:label xlink:type="resource" xlink:label="label_FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Federal Farm Credit Banks Funding Corp.3133EWXR6</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember" xlink:to="label_FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember"/><link:label xlink:type="resource" xlink:label="label_FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Federal Farm Credit Banks Funding Corp.3133EWLT5</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember" xlink:to="label_FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133ETM79CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133ETM79CTIMember"/><link:label xlink:type="resource" xlink:label="label_FederalFarmCreditBanksFundingCorp3133ETM79CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Federal Farm Credit Banks Funding Corp.3133ETM79</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FederalFarmCreditBanksFundingCorp3133ETM79CTIMember" xlink:to="label_FederalFarmCreditBanksFundingCorp3133ETM79CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember"/><link:label xlink:type="resource" xlink:label="label_FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Federal Farm Credit Banks Funding Corp.3133EWGL8</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember" xlink:to="label_FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember" xlink:label="FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember"/><link:label xlink:type="resource" xlink:label="label_FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Federal Farm Credit Banks Funding Corp.3133EWGH7</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember" xlink:to="label_FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AlphabetInc02079K107CTIMember" xlink:label="AlphabetInc02079K107CTIMember"/><link:label xlink:type="resource" xlink:label="label_AlphabetInc02079K107CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Alphabet, Inc.02079K107</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AlphabetInc02079K107CTIMember" xlink:to="label_AlphabetInc02079K107CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_NVIDIACorp67066G104CTIMember" xlink:label="NVIDIACorp67066G104CTIMember"/><link:label xlink:type="resource" xlink:label="label_NVIDIACorp67066G104CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">NVIDIA Corp.67066G104</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NVIDIACorp67066G104CTIMember" xlink:to="label_NVIDIACorp67066G104CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AppleInc037833100CTIMember" xlink:label="AppleInc037833100CTIMember"/><link:label xlink:type="resource" xlink:label="label_AppleInc037833100CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Apple, Inc.037833100</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AppleInc037833100CTIMember" xlink:to="label_AppleInc037833100CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_Phillips66718546104CTIMember" xlink:label="Phillips66718546104CTIMember"/><link:label xlink:type="resource" xlink:label="label_Phillips66718546104CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Phillips 66718546104</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Phillips66718546104CTIMember" xlink:to="label_Phillips66718546104CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CiscoSystemsInc17275R102CTIMember" xlink:label="CiscoSystemsInc17275R102CTIMember"/><link:label xlink:type="resource" xlink:label="label_CiscoSystemsInc17275R102CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Cisco Systems, Inc.17275R102</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CiscoSystemsInc17275R102CTIMember" xlink:to="label_CiscoSystemsInc17275R102CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MicrosoftCorp594918104CTIMember" xlink:label="MicrosoftCorp594918104CTIMember"/><link:label xlink:type="resource" xlink:label="label_MicrosoftCorp594918104CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Microsoft Corp.594918104</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MicrosoftCorp594918104CTIMember" xlink:to="label_MicrosoftCorp594918104CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MorganStanley617446448CTIMember" xlink:label="MorganStanley617446448CTIMember"/><link:label xlink:type="resource" xlink:label="label_MorganStanley617446448CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Morgan Stanley617446448</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MorganStanley617446448CTIMember" xlink:to="label_MorganStanley617446448CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AmazoncomInc023135106CTIMember" xlink:label="AmazoncomInc023135106CTIMember"/><link:label xlink:type="resource" xlink:label="label_AmazoncomInc023135106CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Amazon.com, Inc.023135106</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmazoncomInc023135106CTIMember" xlink:to="label_AmazoncomInc023135106CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BroadcomInc11135F101CTIMember" xlink:label="BroadcomInc11135F101CTIMember"/><link:label xlink:type="resource" xlink:label="label_BroadcomInc11135F101CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Broadcom, Inc.11135F101</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BroadcomInc11135F101CTIMember" xlink:to="label_BroadcomInc11135F101CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TruistFinancialCorp89832Q109CTIMember" xlink:label="TruistFinancialCorp89832Q109CTIMember"/><link:label xlink:type="resource" xlink:label="label_TruistFinancialCorp89832Q109CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Truist Financial Corp.89832Q109</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TruistFinancialCorp89832Q109CTIMember" xlink:to="label_TruistFinancialCorp89832Q109CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CGC9CTIMember" xlink:label="USTreasuryNotes91282CGC9CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes91282CGC9CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes91282CGC9</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes91282CGC9CTIMember" xlink:to="label_USTreasuryNotes91282CGC9CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TruistFinancialCorp89832QAD1CTIMember" xlink:label="TruistFinancialCorp89832QAD1CTIMember"/><link:label xlink:type="resource" xlink:label="label_TruistFinancialCorp89832QAD1CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Truist Financial Corp.89832QAD1</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TruistFinancialCorp89832QAD1CTIMember" xlink:to="label_TruistFinancialCorp89832QAD1CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes912828Z94CTIMember" xlink:label="USTreasuryNotes912828Z94CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes912828Z94CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes912828Z94</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes912828Z94CTIMember" xlink:to="label_USTreasuryNotes912828Z94CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_GoodgreenTrust38217TAA3CTIMember" xlink:label="GoodgreenTrust38217TAA3CTIMember"/><link:label xlink:type="resource" xlink:label="label_GoodgreenTrust38217TAA3CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Goodgreen Trust38217TAA3</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GoodgreenTrust38217TAA3CTIMember" xlink:to="label_GoodgreenTrust38217TAA3CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_JPMorganMortgageTrust46658NAC1CTIMember" xlink:label="JPMorganMortgageTrust46658NAC1CTIMember"/><link:label xlink:type="resource" xlink:label="label_JPMorganMortgageTrust46658NAC1CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">JPMorgan Mortgage Trust46658NAC1</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="JPMorganMortgageTrust46658NAC1CTIMember" xlink:to="label_JPMorganMortgageTrust46658NAC1CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BATCapitalCorp05526DBJ3CTIMember" xlink:label="BATCapitalCorp05526DBJ3CTIMember"/><link:label xlink:type="resource" xlink:label="label_BATCapitalCorp05526DBJ3CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">BAT Capital Corp.05526DBJ3</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BATCapitalCorp05526DBJ3CTIMember" xlink:to="label_BATCapitalCorp05526DBJ3CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ZaxbysFundingLLC98920MAA0CTIMember" xlink:label="ZaxbysFundingLLC98920MAA0CTIMember"/><link:label xlink:type="resource" xlink:label="label_ZaxbysFundingLLC98920MAA0CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Zaxbys Funding LLC98920MAA0</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ZaxbysFundingLLC98920MAA0CTIMember" xlink:to="label_ZaxbysFundingLLC98920MAA0CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AIOIssuerLLC009053AA7CTIMember" xlink:label="AIOIssuerLLC009053AA7CTIMember"/><link:label xlink:type="resource" xlink:label="label_AIOIssuerLLC009053AA7CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">AIO Issuer LLC009053AA7</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AIOIssuerLLC009053AA7CTIMember" xlink:to="label_AIOIssuerLLC009053AA7CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember" xlink:label="CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember"/><link:label xlink:type="resource" xlink:label="label_CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">CWABS Asset-Backed Certificates Trust12668WAD9</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember" xlink:to="label_CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810UB2CTIMember" xlink:label="USTreasuryBonds912810UB2CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBonds912810UB2CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bonds912810UB2</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBonds912810UB2CTIMember" xlink:to="label_USTreasuryBonds912810UB2CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810UH9CTIMember" xlink:label="USTreasuryBonds912810UH9CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBonds912810UH9CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bonds912810UH9</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBonds912810UH9CTIMember" xlink:to="label_USTreasuryBonds912810UH9CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBonds912810TY4CTIMember" xlink:label="USTreasuryBonds912810TY4CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBonds912810TY4CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bonds912810TY4</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBonds912810TY4CTIMember" xlink:to="label_USTreasuryBonds912810TY4CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FreddieMac3132DWMX8CTIMember" xlink:label="FreddieMac3132DWMX8CTIMember"/><link:label xlink:type="resource" xlink:label="label_FreddieMac3132DWMX8CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Freddie Mac3132DWMX8</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FreddieMac3132DWMX8CTIMember" xlink:to="label_FreddieMac3132DWMX8CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CMM0CTIMember" xlink:label="USTreasuryNotes91282CMM0CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes91282CMM0CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes91282CMM0</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes91282CMM0CTIMember" xlink:to="label_USTreasuryNotes91282CMM0CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CKQ3CTIMember" xlink:label="USTreasuryNotes91282CKQ3CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes91282CKQ3CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes91282CKQ3</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes91282CKQ3CTIMember" xlink:to="label_USTreasuryNotes91282CKQ3CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CNT4CTIMember" xlink:label="USTreasuryNotes91282CNT4CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes91282CNT4CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes91282CNT4</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes91282CNT4CTIMember" xlink:to="label_USTreasuryNotes91282CNT4CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember" xlink:label="BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember"/><link:label xlink:type="resource" xlink:label="label_BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Brean Asset-Backed Securities Trust10638CAB8</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember" xlink:to="label_BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MinervaLuxembourgSA603374AF6CTIMember" xlink:label="MinervaLuxembourgSA603374AF6CTIMember"/><link:label xlink:type="resource" xlink:label="label_MinervaLuxembourgSA603374AF6CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Minerva Luxembourg SA603374AF6</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinervaLuxembourgSA603374AF6CTIMember" xlink:to="label_MinervaLuxembourgSA603374AF6CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CLW9CTIMember" xlink:label="USTreasuryNotes91282CLW9CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes91282CLW9CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes91282CLW9</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes91282CLW9CTIMember" xlink:to="label_USTreasuryNotes91282CLW9CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CEC1CTIMember" xlink:label="USTreasuryNotes91282CEC1CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes91282CEC1CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes91282CEC1</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes91282CEC1CTIMember" xlink:to="label_USTreasuryNotes91282CEC1CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UL9CTIMember" xlink:label="USTreasuryBills912797UL9CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBills912797UL9CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bills912797UL9</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBills912797UL9CTIMember" xlink:to="label_USTreasuryBills912797UL9CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes912828Z78CTIMember" xlink:label="USTreasuryNotes912828Z78CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes912828Z78CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes912828Z78</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes912828Z78CTIMember" xlink:to="label_USTreasuryNotes912828Z78CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes91282CLS8CTIMember" xlink:label="USTreasuryNotes91282CLS8CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes91282CLS8CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes91282CLS8</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes91282CLS8CTIMember" xlink:to="label_USTreasuryNotes91282CLS8CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryNotes912828YX2CTIMember" xlink:label="USTreasuryNotes912828YX2CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryNotes912828YX2CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Notes912828YX2</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryNotes912828YX2CTIMember" xlink:to="label_USTreasuryNotes912828YX2CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797VX2CTIMember" xlink:label="USTreasuryBills912797VX2CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBills912797VX2CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bills912797VX2</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBills912797VX2CTIMember" xlink:to="label_USTreasuryBills912797VX2CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UM7CTIMember" xlink:label="USTreasuryBills912797UM7CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBills912797UM7CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bills912797UM7</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBills912797UM7CTIMember" xlink:to="label_USTreasuryBills912797UM7CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UW5CTIMember" xlink:label="USTreasuryBills912797UW5CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBills912797UW5CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bills912797UW5</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBills912797UW5CTIMember" xlink:to="label_USTreasuryBills912797UW5CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797UF2CTIMember" xlink:label="USTreasuryBills912797UF2CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBills912797UF2CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bills912797UF2</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBills912797UF2CTIMember" xlink:to="label_USTreasuryBills912797UF2CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryBills912797VK0CTIMember" xlink:label="USTreasuryBills912797VK0CTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryBills912797VK0CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Bills912797VK0</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryBills912797VK0CTIMember" xlink:to="label_USTreasuryBills912797VK0CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CityofNewYorkNYGO64966G4P4CTIMember" xlink:label="CityofNewYorkNYGO64966G4P4CTIMember"/><link:label xlink:type="resource" xlink:label="label_CityofNewYorkNYGO64966G4P4CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">City of New York NY, GO64966G4P4</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CityofNewYorkNYGO64966G4P4CTIMember" xlink:to="label_CityofNewYorkNYGO64966G4P4CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CountyofLincolnWYRevenue533485BB3CTIMember" xlink:label="CountyofLincolnWYRevenue533485BB3CTIMember"/><link:label xlink:type="resource" xlink:label="label_CountyofLincolnWYRevenue533485BB3CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">County of Lincoln WY Revenue533485BB3</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountyofLincolnWYRevenue533485BB3CTIMember" xlink:to="label_CountyofLincolnWYRevenue533485BB3CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember" xlink:label="MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember"/><link:label xlink:type="resource" xlink:label="label_MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Montgomery County Public Building Authority Revenue613679AF6</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember" xlink:to="label_MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IowaFinanceAuthorityRevenue46246K5H1CTIMember" xlink:label="IowaFinanceAuthorityRevenue46246K5H1CTIMember"/><link:label xlink:type="resource" xlink:label="label_IowaFinanceAuthorityRevenue46246K5H1CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Iowa Finance Authority Revenue46246K5H1</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IowaFinanceAuthorityRevenue46246K5H1CTIMember" xlink:to="label_IowaFinanceAuthorityRevenue46246K5H1CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IllinoisFinanceAuthorityRevenue45204FME2CTIMember" xlink:label="IllinoisFinanceAuthorityRevenue45204FME2CTIMember"/><link:label xlink:type="resource" xlink:label="label_IllinoisFinanceAuthorityRevenue45204FME2CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Illinois Finance Authority Revenue45204FME2</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IllinoisFinanceAuthorityRevenue45204FME2CTIMember" xlink:to="label_IllinoisFinanceAuthorityRevenue45204FME2CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember" xlink:label="IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember"/><link:label xlink:type="resource" xlink:label="label_IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Idaho Health Facilities Authority Revenue451295ZZ5</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember" xlink:to="label_IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember" xlink:label="ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember"/><link:label xlink:type="resource" xlink:label="label_ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">The Public Building Authority of Blount County Tennessee Revenue095175VQ5</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember" xlink:to="label_ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember" xlink:label="ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember"/><link:label xlink:type="resource" xlink:label="label_ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Clarksville Public Building Authority Revenue182564AY0</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember" xlink:to="label_ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember" xlink:label="StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember"/><link:label xlink:type="resource" xlink:label="label_StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">State of Kansas Department of Transportation Revenue485424SD8</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember" xlink:to="label_StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember" xlink:label="MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember"/><link:label xlink:type="resource" xlink:label="label_MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Mississippi Business Finance Corp. Revenue60528ABX1</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember" xlink:to="label_MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MarathonPetroleumCorp56585A102CTIMember" xlink:label="MarathonPetroleumCorp56585A102CTIMember"/><link:label xlink:type="resource" xlink:label="label_MarathonPetroleumCorp56585A102CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Marathon Petroleum Corp.56585A102</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MarathonPetroleumCorp56585A102CTIMember" xlink:to="label_MarathonPetroleumCorp56585A102CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ValeroEnergyCorp91913Y100CTIMember" xlink:label="ValeroEnergyCorp91913Y100CTIMember"/><link:label xlink:type="resource" xlink:label="label_ValeroEnergyCorp91913Y100CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Valero Energy Corp.91913Y100</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ValeroEnergyCorp91913Y100CTIMember" xlink:to="label_ValeroEnergyCorp91913Y100CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ConocoPhillips20825C104CTIMember" xlink:label="ConocoPhillips20825C104CTIMember"/><link:label xlink:type="resource" xlink:label="label_ConocoPhillips20825C104CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">ConocoPhillips20825C104</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConocoPhillips20825C104CTIMember" xlink:to="label_ConocoPhillips20825C104CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ChevronCorp166764100CTIMember" xlink:label="ChevronCorp166764100CTIMember"/><link:label xlink:type="resource" xlink:label="label_ChevronCorp166764100CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Chevron Corp.166764100</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ChevronCorp166764100CTIMember" xlink:to="label_ChevronCorp166764100CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TechnipFMCPLCG87110105CTIMember" xlink:label="TechnipFMCPLCG87110105CTIMember"/><link:label xlink:type="resource" xlink:label="label_TechnipFMCPLCG87110105CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">TechnipFMC PLCG87110105</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TechnipFMCPLCG87110105CTIMember" xlink:to="label_TechnipFMCPLCG87110105CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SLBLtd806857108CTIMember" xlink:label="SLBLtd806857108CTIMember"/><link:label xlink:type="resource" xlink:label="label_SLBLtd806857108CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">SLB, Ltd.806857108</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SLBLtd806857108CTIMember" xlink:to="label_SLBLtd806857108CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BakerHughesCo05722G100CTIMember" xlink:label="BakerHughesCo05722G100CTIMember"/><link:label xlink:type="resource" xlink:label="label_BakerHughesCo05722G100CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Baker Hughes Co.05722G100</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BakerHughesCo05722G100CTIMember" xlink:to="label_BakerHughesCo05722G100CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_APACorp03743Q108CTIMember" xlink:label="APACorp03743Q108CTIMember"/><link:label xlink:type="resource" xlink:label="label_APACorp03743Q108CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">APA Corp.03743Q108</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="APACorp03743Q108CTIMember" xlink:to="label_APACorp03743Q108CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_VistaEnergySABdeCV92837L109CTIMember" xlink:label="VistaEnergySABdeCV92837L109CTIMember"/><link:label xlink:type="resource" xlink:label="label_VistaEnergySABdeCV92837L109CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Vista Energy SAB de CV92837L109</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VistaEnergySABdeCV92837L109CTIMember" xlink:to="label_VistaEnergySABdeCV92837L109CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBBPlusCTIMember" xlink:label="BBBPlusCTIMember"/><link:label xlink:type="resource" xlink:label="label_BBBPlusCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">BBB+</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BBBPlusCTIMember" xlink:to="label_BBBPlusCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_ACTIMember" xlink:label="ACTIMember"/><link:label xlink:type="resource" xlink:label="label_ACTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">A</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ACTIMember" xlink:to="label_ACTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AAACTIMember" xlink:label="AAACTIMember"/><link:label xlink:type="resource" xlink:label="label_AAACTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">AAA</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AAACTIMember" xlink:to="label_AAACTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_APlusCTIMember" xlink:label="APlusCTIMember"/><link:label xlink:type="resource" xlink:label="label_APlusCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">A+</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="APlusCTIMember" xlink:to="label_APlusCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AMinusCTIMember" xlink:label="AMinusCTIMember"/><link:label xlink:type="resource" xlink:label="label_AMinusCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">A-</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AMinusCTIMember" xlink:to="label_AMinusCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBBCTIMember" xlink:label="BBBCTIMember"/><link:label xlink:type="resource" xlink:label="label_BBBCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">BBB</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BBBCTIMember" xlink:to="label_BBBCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AAPlusCTIMember" xlink:label="AAPlusCTIMember"/><link:label xlink:type="resource" xlink:label="label_AAPlusCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">AA+</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AAPlusCTIMember" xlink:to="label_AAPlusCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_NRCTIMember" xlink:label="NRCTIMember"/><link:label xlink:type="resource" xlink:label="label_NRCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">NR</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NRCTIMember" xlink:to="label_NRCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AMinus1PlusCTIMember" xlink:label="AMinus1PlusCTIMember"/><link:label xlink:type="resource" xlink:label="label_AMinus1PlusCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">A-1+</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AMinus1PlusCTIMember" xlink:to="label_AMinus1PlusCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CreditOtherCTIMember" xlink:label="CreditOtherCTIMember"/><link:label xlink:type="resource" xlink:label="label_CreditOtherCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Credit_Other</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CreditOtherCTIMember" xlink:to="label_CreditOtherCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBBMinusCTIMember" xlink:label="BBBMinusCTIMember"/><link:label xlink:type="resource" xlink:label="label_BBBMinusCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">BBB-</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BBBMinusCTIMember" xlink:to="label_BBBMinusCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBPlusCTIMember" xlink:label="BBPlusCTIMember"/><link:label xlink:type="resource" xlink:label="label_BBPlusCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">BB+</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BBPlusCTIMember" xlink:to="label_BBPlusCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BPlusCTIMember" xlink:label="BPlusCTIMember"/><link:label xlink:type="resource" xlink:label="label_BPlusCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">B+</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BPlusCTIMember" xlink:to="label_BPlusCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBMinusCTIMember" xlink:label="BBMinusCTIMember"/><link:label xlink:type="resource" xlink:label="label_BBMinusCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">BB-</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BBMinusCTIMember" xlink:to="label_BBMinusCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BBCTIMember" xlink:label="BBCTIMember"/><link:label xlink:type="resource" xlink:label="label_BBCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">BB</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BBCTIMember" xlink:to="label_BBCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CountryOtherCTIMember" xlink:label="CountryOtherCTIMember"/><link:label xlink:type="resource" xlink:label="label_CountryOtherCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Country_Other</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CountryOtherCTIMember" xlink:to="label_CountryOtherCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_BritishVirginCTIMember" xlink:label="BritishVirginCTIMember"/><link:label xlink:type="resource" xlink:label="label_BritishVirginCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">British Virgin</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BritishVirginCTIMember" xlink:to="label_BritishVirginCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AACTIMember" xlink:label="AACTIMember"/><link:label xlink:type="resource" xlink:label="label_AACTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">AA</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AACTIMember" xlink:to="label_AACTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AMinus1CTIMember" xlink:label="AMinus1CTIMember"/><link:label xlink:type="resource" xlink:label="label_AMinus1CTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">A-1</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AMinus1CTIMember" xlink:to="label_AMinus1CTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentTypeAxis" xlink:label="InvestmentTypeAxis"/><link:label xlink:type="resource" xlink:label="label_InvestmentTypeAxis" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Investment Type [Axis]</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentTypeAxis" xlink:to="label_InvestmentTypeAxis" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_AssetMinusBackedSecuritiesCTIMember" xlink:label="AssetMinusBackedSecuritiesCTIMember"/><link:label xlink:type="resource" xlink:label="label_AssetMinusBackedSecuritiesCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Asset-Backed Securities</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetMinusBackedSecuritiesCTIMember" xlink:to="label_AssetMinusBackedSecuritiesCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MortgageMinusBackedSecuritiesCTIMember" xlink:label="MortgageMinusBackedSecuritiesCTIMember"/><link:label xlink:type="resource" xlink:label="label_MortgageMinusBackedSecuritiesCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Mortgage-Backed Securities</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MortgageMinusBackedSecuritiesCTIMember" xlink:to="label_MortgageMinusBackedSecuritiesCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CommercialMortgageMinusBackedSecuritiesCTIMember" xlink:label="CommercialMortgageMinusBackedSecuritiesCTIMember"/><link:label xlink:type="resource" xlink:label="label_CommercialMortgageMinusBackedSecuritiesCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Commercial Mortgage-Backed Securities</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommercialMortgageMinusBackedSecuritiesCTIMember" xlink:to="label_CommercialMortgageMinusBackedSecuritiesCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CorporateBondsCTIMember" xlink:label="CorporateBondsCTIMember"/><link:label xlink:type="resource" xlink:label="label_CorporateBondsCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Corporate Bonds</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CorporateBondsCTIMember" xlink:to="label_CorporateBondsCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_TaxableMunicipalBondsCTIMember" xlink:label="TaxableMunicipalBondsCTIMember"/><link:label xlink:type="resource" xlink:label="label_TaxableMunicipalBondsCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Taxable Municipal Bonds</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TaxableMunicipalBondsCTIMember" xlink:to="label_TaxableMunicipalBondsCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USGovernmentAgencySecuritiesCTIMember" xlink:label="USGovernmentAgencySecuritiesCTIMember"/><link:label xlink:type="resource" xlink:label="label_USGovernmentAgencySecuritiesCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Government Agency Securities</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USGovernmentAgencySecuritiesCTIMember" xlink:to="label_USGovernmentAgencySecuritiesCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_USTreasuryObligationsCTIMember" xlink:label="USTreasuryObligationsCTIMember"/><link:label xlink:type="resource" xlink:label="label_USTreasuryObligationsCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">U.S. Treasury Obligations</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasuryObligationsCTIMember" xlink:to="label_USTreasuryObligationsCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_YankeeDebtObligationsCTIMember" xlink:label="YankeeDebtObligationsCTIMember"/><link:label xlink:type="resource" xlink:label="label_YankeeDebtObligationsCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Yankee Debt Obligations</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="YankeeDebtObligationsCTIMember" xlink:to="label_YankeeDebtObligationsCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_InvestmentinAffiliatesCTIMember" xlink:label="InvestmentinAffiliatesCTIMember"/><link:label xlink:type="resource" xlink:label="label_InvestmentinAffiliatesCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Investment in Affiliates</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentinAffiliatesCTIMember" xlink:to="label_InvestmentinAffiliatesCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_RepurchaseAgreementsMember" xlink:label="RepurchaseAgreementsMember"/><link:label xlink:type="resource" xlink:label="label_RepurchaseAgreementsMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Repurchase Agreements</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepurchaseAgreementsMember" xlink:to="label_RepurchaseAgreementsMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_InvestmentCompaniesCTIMember" xlink:label="InvestmentCompaniesCTIMember"/><link:label xlink:type="resource" xlink:label="label_InvestmentCompaniesCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Investment Companies</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentCompaniesCTIMember" xlink:to="label_InvestmentCompaniesCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CommonStocksCTIMember" xlink:label="CommonStocksCTIMember"/><link:label xlink:type="resource" xlink:label="label_CommonStocksCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Common Stocks</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStocksCTIMember" xlink:to="label_CommonStocksCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_PurchasedOptionsCTIMember" xlink:label="PurchasedOptionsCTIMember"/><link:label xlink:type="resource" xlink:label="label_PurchasedOptionsCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Purchased Options</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PurchasedOptionsCTIMember" xlink:to="label_PurchasedOptionsCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_MunicipalBondsCTIMember" xlink:label="MunicipalBondsCTIMember"/><link:label xlink:type="resource" xlink:label="label_MunicipalBondsCTIMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Municipal Bonds</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MunicipalBondsCTIMember" xlink:to="label_MunicipalBondsCTIMember" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_NoTradingSymbolFlag" xlink:label="NoTradingSymbolFlag"/><link:label xlink:type="resource" xlink:label="label_NoTradingSymbolFlag" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">No Trading Symbol [Flag]</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NoTradingSymbolFlag" xlink:to="label_NoTradingSymbolFlag" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_AssetsNet" xlink:label="AssetsNet"/><link:label xlink:type="resource" xlink:label="label_AssetsNet" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">AssetsNet</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsNet" xlink:to="label_AssetsNet" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_InvestmentCompanyPortfolioTurnover" xlink:label="InvestmentCompanyPortfolioTurnover"/><link:label xlink:type="resource" xlink:label="label_InvestmentCompanyPortfolioTurnover" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">InvestmentCompanyPortfolioTurnover</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InvestmentCompanyPortfolioTurnover" xlink:to="label_InvestmentCompanyPortfolioTurnover" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_MaterialsSectorMember" xlink:label="MaterialsSectorMember"/><link:label xlink:type="resource" xlink:label="label_MaterialsSectorMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Materials</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaterialsSectorMember" xlink:to="label_MaterialsSectorMember" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ConsumerStaplesSectorMember" xlink:label="ConsumerStaplesSectorMember"/><link:label xlink:type="resource" xlink:label="label_ConsumerStaplesSectorMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Consumer Staples</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsumerStaplesSectorMember" xlink:to="label_ConsumerStaplesSectorMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_CommunicationServicesSectorMember" xlink:label="CommunicationServicesSectorMember"/><link:label xlink:type="resource" xlink:label="label_CommunicationServicesSectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Communication Services</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommunicationServicesSectorMember" xlink:to="label_CommunicationServicesSectorMember" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_EnergySectorMember" xlink:label="EnergySectorMember"/><link:label xlink:type="resource" xlink:label="label_EnergySectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Energy</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EnergySectorMember" xlink:to="label_EnergySectorMember" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_HealthcareSectorMember" xlink:label="HealthcareSectorMember"/><link:label xlink:type="resource" xlink:label="label_HealthcareSectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Health Care</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="HealthcareSectorMember" xlink:to="label_HealthcareSectorMember" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_ConsumerDiscretionarySectorMember" xlink:label="ConsumerDiscretionarySectorMember"/><link:label xlink:type="resource" xlink:label="label_ConsumerDiscretionarySectorMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Consumer Discretionary</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ConsumerDiscretionarySectorMember" xlink:to="label_ConsumerDiscretionarySectorMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_IndustrialsSectorMember" xlink:label="IndustrialsSectorMember"/><link:label xlink:type="resource" xlink:label="label_IndustrialsSectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Industrials</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IndustrialsSectorMember" xlink:to="label_IndustrialsSectorMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_FinancialsSectorMember" xlink:label="FinancialsSectorMember"/><link:label xlink:type="resource" xlink:label="label_FinancialsSectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Financials</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FinancialsSectorMember" xlink:to="label_FinancialsSectorMember" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/oef/2025/oef-2025.xsd#oef_InformationTechnologySectorMember" xlink:label="InformationTechnologySectorMember"/><link:label xlink:type="resource" xlink:label="label_InformationTechnologySectorMember" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xml:lang="en-US">Information Technology</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationTechnologySectorMember" xlink:to="label_InformationTechnologySectorMember" priority="1"/><link:loc xlink:type="locator" xlink:href="#cav_SectorOtherSectorMember" xlink:label="SectorOtherSectorMember"/><link:label xlink:type="resource" xlink:label="label_SectorOtherSectorMember" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Sector_Other</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SectorOtherSectorMember" xlink:to="label_SectorOtherSectorMember" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_BR" xlink:label="BR"/><link:label xlink:type="resource" xlink:label="label_BR" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Brazil</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="BR" xlink:to="label_BR" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CH" xlink:label="CH"/><link:label xlink:type="resource" xlink:label="label_CH" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Switzerland</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CH" xlink:to="label_CH" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_GT" xlink:label="GT"/><link:label xlink:type="resource" xlink:label="label_GT" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Guatemala</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GT" xlink:to="label_GT" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IL" xlink:label="IL"/><link:label xlink:type="resource" xlink:label="label_IL" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Israel</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IL" xlink:to="label_IL" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IN" xlink:label="IN"/><link:label xlink:type="resource" xlink:label="label_IN" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">India</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IN" xlink:to="label_IN" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_NL" xlink:label="NL"/><link:label xlink:type="resource" xlink:label="label_NL" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Netherlands</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NL" xlink:to="label_NL" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_NO" xlink:label="NO"/><link:label xlink:type="resource" xlink:label="label_NO" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Norway</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NO" xlink:to="label_NO" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CA" xlink:label="CA"/><link:label xlink:type="resource" xlink:label="label_CA" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Canada</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CA" xlink:to="label_CA" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_CL" xlink:label="CL"/><link:label xlink:type="resource" xlink:label="label_CL" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Chile</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CL" xlink:to="label_CL" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_LU" xlink:label="LU"/><link:label xlink:type="resource" xlink:label="label_LU" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Luxembourg</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LU" xlink:to="label_LU" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_US" xlink:label="US"/><link:label xlink:type="resource" xlink:label="label_US" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">United States</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="US" xlink:to="label_US" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IE" xlink:label="IE"/><link:label xlink:type="resource" xlink:label="label_IE" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Ireland</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IE" xlink:to="label_IE" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_FR" xlink:label="FR"/><link:label xlink:type="resource" xlink:label="label_FR" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">France</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="FR" xlink:to="label_FR" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_DE" xlink:label="DE"/><link:label xlink:type="resource" xlink:label="label_DE" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Germany</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DE" xlink:to="label_DE" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_IT" xlink:label="IT"/><link:label xlink:type="resource" xlink:label="label_IT" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Italy</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IT" xlink:to="label_IT" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_AR" xlink:label="AR"/><link:label xlink:type="resource" xlink:label="label_AR" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Argentina</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AR" xlink:to="label_AR" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_MX" xlink:label="MX"/><link:label xlink:type="resource" xlink:label="label_MX" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">Mexico</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MX" xlink:to="label_MX" priority="1"/><link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2025/country-2025.xsd#country_GB" xlink:label="GB"/><link:label xlink:type="resource" xlink:label="label_GB" xlink:role="http://www.xbrl.org/2003/role/label" xml:lang="en-US">United Kingdom</link:label><link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="GB" xlink:to="label_GB" priority="1"/></link:labelLink></link:linkbase></appinfo></annotation><element name="C000102309Member" id="cav_C000102309Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000024293Member" id="cav_C000024293Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000024292Member" id="cav_C000024292Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000041650Member" id="cav_C000041650Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000041649Member" id="cav_C000041649Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000073542Member" id="cav_C000073542Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000041652Member" id="cav_C000041652Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000223873Member" id="cav_C000223873Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000223874Member" id="cav_C000223874Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000223872Member" id="cav_C000223872Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000102307Member" id="cav_C000102307Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000024286Member" id="cav_C000024286Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000024285Member" id="cav_C000024285Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000196700Member" id="cav_C000196700Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000196701Member" id="cav_C000196701Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000196702Member" id="cav_C000196702Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000041646Member" id="cav_C000041646Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000041645Member" id="cav_C000041645Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000041648Member" id="cav_C000041648Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000196703Member" id="cav_C000196703Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000196704Member" id="cav_C000196704Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000196705Member" id="cav_C000196705Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000136573Member" id="cav_C000136573Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000136574Member" id="cav_C000136574Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000136571Member" id="cav_C000136571Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="C000136572Member" id="cav_C000136572Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergUSAggregateBondIndex26514BroadBasedIndexMember" id="cav_BloombergUSAggregateBondIndex26514BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergUSAggregateBondIndex14862BroadBasedIndexMember" id="cav_BloombergUSAggregateBondIndex14862BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergUSAggregateBondIndex404BroadBasedIndexMember" id="cav_BloombergUSAggregateBondIndex404BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="SP500TotalReturnIndex3108BroadBasedIndexMember" id="cav_SP500TotalReturnIndex3108BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="SP500TotalReturnIndex3106BroadBasedIndexMember" id="cav_SP500TotalReturnIndex3106BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="SP500TotalReturnIndex3107BroadBasedIndexMember" id="cav_SP500TotalReturnIndex3107BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergUSAggregateBondIndex26513BroadBasedIndexMember" id="cav_BloombergUSAggregateBondIndex26513BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergUSAggregateBondIndex14863BroadBasedIndexMember" id="cav_BloombergUSAggregateBondIndex14863BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergUSAggregateBondIndex408BroadBasedIndexMember" id="cav_BloombergUSAggregateBondIndex408BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergUSAggregateBondIndex1722BroadBasedIndexMember" id="cav_BloombergUSAggregateBondIndex1722BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergUSAggregateBondIndex1721BroadBasedIndexMember" id="cav_BloombergUSAggregateBondIndex1721BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergUSAggregateBondIndex1720BroadBasedIndexMember" id="cav_BloombergUSAggregateBondIndex1720BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergMunicipalBondIndex1725BroadBasedIndexMember" id="cav_BloombergMunicipalBondIndex1725BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergMunicipalBondIndex1724BroadBasedIndexMember" id="cav_BloombergMunicipalBondIndex1724BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergMunicipalBondIndex1723BroadBasedIndexMember" id="cav_BloombergMunicipalBondIndex1723BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="SP500TotalReturnIndex221BroadBasedIndexMember" id="cav_SP500TotalReturnIndex221BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="SP500TotalReturnIndex222BroadBasedIndexMember" id="cav_SP500TotalReturnIndex222BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="SP500TotalReturnIndex220BroadBasedIndexMember" id="cav_SP500TotalReturnIndex220BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="SP500TotalReturnIndex223BroadBasedIndexMember" id="cav_SP500TotalReturnIndex223BroadBasedIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="LipperCoreBondFundsAverage26514AdditionalIndexMember" id="cav_LipperCoreBondFundsAverage26514AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="LipperCoreBondFundsAverage14862AdditionalIndexMember" id="cav_LipperCoreBondFundsAverage14862AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="LipperCoreBondFundsAverage404AdditionalIndexMember" id="cav_LipperCoreBondFundsAverage404AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" id="cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex26513AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" id="cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex14863AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" id="cav_ICEBofAML1Minus5YearUSCorporateGovernmentIndex408AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" id="cav_LipperMultiMinusSectorIncomeFundsAverage1722AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" id="cav_LipperMultiMinusSectorIncomeFundsAverage1721AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" id="cav_LipperMultiMinusSectorIncomeFundsAverage1720AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergMunicipal1YearIndex1725AdditionalIndexMember" id="cav_BloombergMunicipal1YearIndex1725AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergMunicipal1YearIndex1724AdditionalIndexMember" id="cav_BloombergMunicipal1YearIndex1724AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BloombergMunicipal1YearIndex1723AdditionalIndexMember" id="cav_BloombergMunicipal1YearIndex1723AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MSCIWorldEnergyIndex221AdditionalIndexMember" id="cav_MSCIWorldEnergyIndex221AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MSCIWorldEnergyIndex222AdditionalIndexMember" id="cav_MSCIWorldEnergyIndex222AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MSCIWorldEnergyIndex220AdditionalIndexMember" id="cav_MSCIWorldEnergyIndex220AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MSCIWorldEnergyIndex223AdditionalIndexMember" id="cav_MSCIWorldEnergyIndex223AdditionalIndexMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBonds912810RH3CTIMember" id="cav_USTreasuryBonds912810RH3CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes91282CFV8CTIMember" id="cav_USTreasuryNotes91282CFV8CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBonds912810UC0CTIMember" id="cav_USTreasuryBonds912810UC0CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BroadcomInc11135FCT6CTIMember" id="cav_BroadcomInc11135FCT6CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="TheUniversityofOklahomaRevenue9147608D8CTIMember" id="cav_TheUniversityofOklahomaRevenue9147608D8CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FannieMaeREMIC3136BPQ79CTIMember" id="cav_FannieMaeREMIC3136BPQ79CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="HIMinusFIMusicIPIssuerLP428357AA5CTIMember" id="cav_HIMinusFIMusicIPIssuerLP428357AA5CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="SalesforceInc79466LAS3CTIMember" id="cav_SalesforceInc79466LAS3CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BankofAmericaCorp06051GJW0CTIMember" id="cav_BankofAmericaCorp06051GJW0CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="HelmerichPayneInc423452AN1CTIMember" id="cav_HelmerichPayneInc423452AN1CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FederalHomeLoanBanks3130B5K64CTIMember" id="cav_FederalHomeLoanBanks3130B5K64CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FederalHomeLoanBanks3130AYPN0CTIMember" id="cav_FederalHomeLoanBanks3130AYPN0CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FederalHomeLoanBanks313385F27CTIMember" id="cav_FederalHomeLoanBanks313385F27CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes91282CMP3CTIMember" id="cav_USTreasuryNotes91282CMP3CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FederalHomeLoanBanks3130B3A29CTIMember" id="cav_FederalHomeLoanBanks3130B3A29CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember" id="cav_FederalFarmCreditBanksFundingCorp3133EWXR6CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember" id="cav_FederalFarmCreditBanksFundingCorp3133EWLT5CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FederalFarmCreditBanksFundingCorp3133ETM79CTIMember" id="cav_FederalFarmCreditBanksFundingCorp3133ETM79CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember" id="cav_FederalFarmCreditBanksFundingCorp3133EWGL8CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember" id="cav_FederalFarmCreditBanksFundingCorp3133EWGH7CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AlphabetInc02079K107CTIMember" id="cav_AlphabetInc02079K107CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="NVIDIACorp67066G104CTIMember" id="cav_NVIDIACorp67066G104CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AppleInc037833100CTIMember" id="cav_AppleInc037833100CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="Phillips66718546104CTIMember" id="cav_Phillips66718546104CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="CiscoSystemsInc17275R102CTIMember" id="cav_CiscoSystemsInc17275R102CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MicrosoftCorp594918104CTIMember" id="cav_MicrosoftCorp594918104CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MorganStanley617446448CTIMember" id="cav_MorganStanley617446448CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AmazoncomInc023135106CTIMember" id="cav_AmazoncomInc023135106CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BroadcomInc11135F101CTIMember" id="cav_BroadcomInc11135F101CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="TruistFinancialCorp89832Q109CTIMember" id="cav_TruistFinancialCorp89832Q109CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes91282CGC9CTIMember" id="cav_USTreasuryNotes91282CGC9CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="TruistFinancialCorp89832QAD1CTIMember" id="cav_TruistFinancialCorp89832QAD1CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes912828Z94CTIMember" id="cav_USTreasuryNotes912828Z94CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="GoodgreenTrust38217TAA3CTIMember" id="cav_GoodgreenTrust38217TAA3CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="JPMorganMortgageTrust46658NAC1CTIMember" id="cav_JPMorganMortgageTrust46658NAC1CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BATCapitalCorp05526DBJ3CTIMember" id="cav_BATCapitalCorp05526DBJ3CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="ZaxbysFundingLLC98920MAA0CTIMember" id="cav_ZaxbysFundingLLC98920MAA0CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AIOIssuerLLC009053AA7CTIMember" id="cav_AIOIssuerLLC009053AA7CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember" id="cav_CWABSAssetMinusBackedCertificatesTrust12668WAD9CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBonds912810UB2CTIMember" id="cav_USTreasuryBonds912810UB2CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBonds912810UH9CTIMember" id="cav_USTreasuryBonds912810UH9CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBonds912810TY4CTIMember" id="cav_USTreasuryBonds912810TY4CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FreddieMac3132DWMX8CTIMember" id="cav_FreddieMac3132DWMX8CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes91282CMM0CTIMember" id="cav_USTreasuryNotes91282CMM0CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes91282CKQ3CTIMember" id="cav_USTreasuryNotes91282CKQ3CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes91282CNT4CTIMember" id="cav_USTreasuryNotes91282CNT4CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember" id="cav_BreanAssetMinusBackedSecuritiesTrust10638CAB8CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MinervaLuxembourgSA603374AF6CTIMember" id="cav_MinervaLuxembourgSA603374AF6CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes91282CLW9CTIMember" id="cav_USTreasuryNotes91282CLW9CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes91282CEC1CTIMember" id="cav_USTreasuryNotes91282CEC1CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBills912797UL9CTIMember" id="cav_USTreasuryBills912797UL9CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes912828Z78CTIMember" id="cav_USTreasuryNotes912828Z78CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes91282CLS8CTIMember" id="cav_USTreasuryNotes91282CLS8CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryNotes912828YX2CTIMember" id="cav_USTreasuryNotes912828YX2CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBills912797VX2CTIMember" id="cav_USTreasuryBills912797VX2CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBills912797UM7CTIMember" id="cav_USTreasuryBills912797UM7CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBills912797UW5CTIMember" id="cav_USTreasuryBills912797UW5CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBills912797UF2CTIMember" id="cav_USTreasuryBills912797UF2CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryBills912797VK0CTIMember" id="cav_USTreasuryBills912797VK0CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="CityofNewYorkNYGO64966G4P4CTIMember" id="cav_CityofNewYorkNYGO64966G4P4CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="CountyofLincolnWYRevenue533485BB3CTIMember" id="cav_CountyofLincolnWYRevenue533485BB3CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember" id="cav_MontgomeryCountyPublicBuildingAuthorityRevenue613679AF6CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="IowaFinanceAuthorityRevenue46246K5H1CTIMember" id="cav_IowaFinanceAuthorityRevenue46246K5H1CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="IllinoisFinanceAuthorityRevenue45204FME2CTIMember" id="cav_IllinoisFinanceAuthorityRevenue45204FME2CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember" id="cav_IdahoHealthFacilitiesAuthorityRevenue451295ZZ5CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember" id="cav_ThePublicBuildingAuthorityofBlountCountyTennesseeRevenue095175VQ5CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember" id="cav_ClarksvillePublicBuildingAuthorityRevenue182564AY0CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember" id="cav_StateofKansasDepartmentofTransportationRevenue485424SD8CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember" id="cav_MississippiBusinessFinanceCorpRevenue60528ABX1CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MarathonPetroleumCorp56585A102CTIMember" id="cav_MarathonPetroleumCorp56585A102CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="ValeroEnergyCorp91913Y100CTIMember" id="cav_ValeroEnergyCorp91913Y100CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="ConocoPhillips20825C104CTIMember" id="cav_ConocoPhillips20825C104CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="ChevronCorp166764100CTIMember" id="cav_ChevronCorp166764100CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="TechnipFMCPLCG87110105CTIMember" id="cav_TechnipFMCPLCG87110105CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="SLBLtd806857108CTIMember" id="cav_SLBLtd806857108CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BakerHughesCo05722G100CTIMember" id="cav_BakerHughesCo05722G100CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="APACorp03743Q108CTIMember" id="cav_APACorp03743Q108CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="VistaEnergySABdeCV92837L109CTIMember" id="cav_VistaEnergySABdeCV92837L109CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BBBPlusCTIMember" id="cav_BBBPlusCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="ACTIMember" id="cav_ACTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AAACTIMember" id="cav_AAACTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="APlusCTIMember" id="cav_APlusCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AMinusCTIMember" id="cav_AMinusCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BBBCTIMember" id="cav_BBBCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AAPlusCTIMember" id="cav_AAPlusCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="NRCTIMember" id="cav_NRCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AMinus1PlusCTIMember" id="cav_AMinus1PlusCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="CreditOtherCTIMember" id="cav_CreditOtherCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BBBMinusCTIMember" id="cav_BBBMinusCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BBPlusCTIMember" id="cav_BBPlusCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BPlusCTIMember" id="cav_BPlusCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BBMinusCTIMember" id="cav_BBMinusCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BBCTIMember" id="cav_BBCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="CountryOtherCTIMember" id="cav_CountryOtherCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="BritishVirginCTIMember" id="cav_BritishVirginCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AACTIMember" id="cav_AACTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AMinus1CTIMember" id="cav_AMinus1CTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="AssetMinusBackedSecuritiesCTIMember" id="cav_AssetMinusBackedSecuritiesCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MortgageMinusBackedSecuritiesCTIMember" id="cav_MortgageMinusBackedSecuritiesCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="CommercialMortgageMinusBackedSecuritiesCTIMember" id="cav_CommercialMortgageMinusBackedSecuritiesCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="CorporateBondsCTIMember" id="cav_CorporateBondsCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="TaxableMunicipalBondsCTIMember" id="cav_TaxableMunicipalBondsCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USGovernmentAgencySecuritiesCTIMember" id="cav_USGovernmentAgencySecuritiesCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="USTreasuryObligationsCTIMember" id="cav_USTreasuryObligationsCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="YankeeDebtObligationsCTIMember" id="cav_YankeeDebtObligationsCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="InvestmentinAffiliatesCTIMember" id="cav_InvestmentinAffiliatesCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="InvestmentCompaniesCTIMember" id="cav_InvestmentCompaniesCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="CommonStocksCTIMember" id="cav_CommonStocksCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="PurchasedOptionsCTIMember" id="cav_PurchasedOptionsCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="MunicipalBondsCTIMember" id="cav_MunicipalBondsCTIMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="CommunicationServicesSectorMember" id="cav_CommunicationServicesSectorMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="IndustrialsSectorMember" id="cav_IndustrialsSectorMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="FinancialsSectorMember" id="cav_FinancialsSectorMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/><element name="SectorOtherSectorMember" id="cav_SectorOtherSectorMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" nillable="true" xbrli:periodType="duration"/></schema>
