<?xml version="1.0" encoding="US-ASCII"?>
<!-- Generated by Broadridge Transform (tm) - http://www.broadridge.com -->
<!-- Created: Fri Jul 10 18:50:49 UTC 2026 -->
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  <xs:annotation>
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      <link:linkbaseRef xlink:type="simple" xlink:href="cik0001048606-20260710_pre.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef"/>
      <link:linkbaseRef xlink:type="simple" xlink:href="cik0001048606-20260710_def.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef"/>
    </xs:appinfo>
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  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/vip-n4/2026" schemaLocation="https://xbrl.sec.gov/vip/2026/vip-n4-2026.xsd"/>
<!-- [WMV7][WO3dnA4DVd5yKqq4ptcg447Q7MMHNLqCfJ4m0CUdTzPj7glkylzfwJ4p8fszMe/zyL4ayQ4nRvHO3pBhVIBmVDeLWLY5P+RKwjfqIPdIdXC4jzpSmsxRcrRaqg7hR4/+XyoL5dvKnObTUlv6xraNsZ8ifqtnxa87BaETr08Yn9cANbmYyT/+WRC8ja7RM5X9d2X3zcZo5jLOaerW/TFvREO4Q5bC7QXuHRXLaznjG2JEyTvKsZ7jLPv531P2SFvTV3eWD73jfv/cHmESnvT9vQf7eOO8ynq6bhoaV0wnSKU6TVmlU3P3o2Rnr1MF25G/2AfCbIevvSTuH1WG0b9Wyi9FTCWxU4JXOXgKrpmZ1q0OUpnyKj28nCG2HnaMsTCgfd9SsdXp8qyvaX9uhHAlLJRFbG+l7MU9pmPkMrBU2kTEfRnJ2g==] CSR-->
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</xs:schema>
