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            <principalName>MORGAN STANLEY</principalName>
            <principalFileNo>008-15869</principalFileNo>
            <principalCrdNo>000008209</principalCrdNo>
            <principalLei>9R7GPTSO7KV3UQJZQ078</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>1026919807.570000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BANK OF AMERICA MERRILL LYNCH</principalName>
            <principalFileNo>008-07221</principalFileNo>
            <principalCrdNo>000007691</principalCrdNo>
            <principalLei>549300HN4UKV1E2R3U73</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>970838809.880000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BMO CAPITAL MARKETS</principalName>
            <principalFileNo>008-34344</principalFileNo>
            <principalCrdNo>000016686</principalCrdNo>
            <principalLei>RUC0QBLBRPRCU4W1NE59</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>841254483.750000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>LOOP CAPITAL MARKETS</principalName>
            <principalFileNo>008-50140</principalFileNo>
            <principalCrdNo>000043098</principalCrdNo>
            <principalLei>254900FPPM2WN90D4786</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-IL" principalCountry="US"/>
            <principalTotalPurchaseSale>680273016.910000000000</principalTotalPurchaseSale>
          </principalTransaction>
        </principalTransactions>
        <principalAggregatePurchase>44909057910.570000000000</principalAggregatePurchase>
        <isBrokerageResearchPayment>N</isBrokerageResearchPayment>
        <dailyAvgNetAssets>2287384800.279810000000</dailyAvgNetAssets>
        <hasLineOfCredit>N</hasLineOfCredit>
        <isInterfundLending>N</isInterfundLending>
        <isInterfundBorrowing>N</isInterfundBorrowing>
        <isSwingPricing>N</isSwingPricing>
        <liquidityClassifications>
          <liquidityClassificationService>
            <liquidityName>ICE Data Processing &amp; Reference Data, LLC</liquidityName>
            <liquidityLei>5493000NQ9LYLDBCTL34</liquidityLei>
            <liquidityRssdId>N/A</liquidityRssdId>
            <liquidityStateCountry liquidityState="US-NY" liquidityCountry="US"/>
            <isAffiliatedPerson>N</isAffiliatedPerson>
            <assetClassType>Debt</assetClassType>
          </liquidityClassificationService>
        </liquidityClassifications>
        <isLiquidityHiredTerminated>N</isLiquidityHiredTerminated>
      </managementInvestmentQuestion>
      <managementInvestmentQuestion>
        <mgmtInvFundName>Ginnie Mae Fund</mgmtInvFundName>
        <mgmtInvSeriesId>S000005966</mgmtInvSeriesId>
        <mgmtInvLei>VOKBO3RZDCCVGEKSWZ67</mgmtInvLei>
        <isFirstFilingByFund>N</isFirstFilingByFund>
        <numAuthorizedClass>6</numAuthorizedClass>
        <numAddedClass>0</numAddedClass>
        <numTerminatedClass>0</numTerminatedClass>
        <sharesOutstandings>
          <sharesOutstanding sharesOutstandingClassName="Investor Class" sharesOutstandingClassId="C000016430" sharesOutstandingTickerSymbol="BGNMX"/>
          <sharesOutstanding sharesOutstandingClassName="I Class" sharesOutstandingClassId="C000189731" sharesOutstandingTickerSymbol="AGMHX"/>
          <sharesOutstanding sharesOutstandingClassName="A Class" sharesOutstandingClassId="C000016431" sharesOutstandingTickerSymbol="BGNAX"/>
          <sharesOutstanding sharesOutstandingClassName="C Class" sharesOutstandingClassId="C000088034" sharesOutstandingTickerSymbol="BGNCX"/>
          <sharesOutstanding sharesOutstandingClassName="R Class" sharesOutstandingClassId="C000051003" sharesOutstandingTickerSymbol="AGMWX"/>
          <sharesOutstanding sharesOutstandingClassName="R5 Class" sharesOutstandingClassId="C000051002" sharesOutstandingTickerSymbol="AGMNX"/>
        </sharesOutstandings>
        <fundType>N/A</fundType>
        <isNonDiversifiedCompany>N</isNonDiversifiedCompany>
        <isForeignSubsidiary>N</isForeignSubsidiary>
        <isFundSecuritiesLending>Y</isFundSecuritiesLending>
        <didFundLendSecurities>N</didFundLendSecurities>
        <securityLendings>
          <securityLending>
            <securitiesAgentName>State Street Bank and Trust Company</securitiesAgentName>
            <securitiesAgentLei>571474TGEMMWANRLN572</securitiesAgentLei>
            <securitiesAgentRssdId>N/A</securitiesAgentRssdId>
            <isSecuritiesAgentAffiliated>N</isSecuritiesAgentAffiliated>
            <securityAgentIdemnity isSecurityAgentIdemnity="Y">
              <idemnityProviders>
                <idemnityProvider idemnityProviderName="N/A" idemnityProviderLei="N/A" idemnityProviderRssdId="N/A"/>
              </idemnityProviders>
              <didIndemnificationRights>N</didIndemnificationRights>
            </securityAgentIdemnity>
          </securityLending>
        </securityLendings>
        <paymentToAgentManagerType>N/A</paymentToAgentManagerType>
        <avgPortfolioSecuritiesValue>N/A</avgPortfolioSecuritiesValue>
        <netIncomeSecuritiesLending>N/A</netIncomeSecuritiesLending>
        <relyOnRuleTypes>
          <relyOnRuleType>Rule 12d1-1 (17 CFR 270.12d1-1)</relyOnRuleType>
          <relyOnRuleType>Rule 22d-1 (17 CFR 270.22d-1)</relyOnRuleType>
          <relyOnRuleType>Rule 32a-4 (17 CFR 270.32a-4)</relyOnRuleType>
          <relyOnRuleType>Rule 18f-4 (17 CFR 270.18f-4)</relyOnRuleType>
        </relyOnRuleTypes>
        <isExpenseLimitationInPlace>N</isExpenseLimitationInPlace>
        <isExpenseReducedOrWaived>N</isExpenseReducedOrWaived>
        <isFeesWaivedRecoupable>N</isFeesWaivedRecoupable>
        <isExpenseWaivedRecoupable>N</isExpenseWaivedRecoupable>
        <investmentAdvisers>
          <investmentAdviser>
            <investmentAdviserName>American Century Investment Management, Inc.</investmentAdviserName>
            <investmentAdviserFileNo>801-08174</investmentAdviserFileNo>
            <investmentAdviserCrdNo>000105778</investmentAdviserCrdNo>
            <investmentAdviserLei>EM2U0UPRO83F878KCP52</investmentAdviserLei>
            <investmentAdviserRssdId>N/A</investmentAdviserRssdId>
            <investmentAdviserStateCountry investmentAdviserState="US-MO" investmentAdviserCountry="US"/>
            <isInvestmentAdviserHired>N</isInvestmentAdviserHired>
          </investmentAdviser>
        </investmentAdvisers>
        <transferAgents>
          <transferAgent>
            <transferAgentName>American Century Services, LLC</transferAgentName>
            <transferAgentFileNo>84-01406</transferAgentFileNo>
            <transferAgentLei>N/A</transferAgentLei>
            <transferAgentRssdId>N/A</transferAgentRssdId>
            <transferAgentStateCountry transferAgentState="US-MO" transferAgentCountry="US"/>
            <isTransferAgentAffiliated>Y</isTransferAgentAffiliated>
            <isTransferAgentSubAgent>N</isTransferAgentSubAgent>
          </transferAgent>
        </transferAgents>
        <isTransferAgentHiredOrTerminated>N</isTransferAgentHiredOrTerminated>
        <pricingServices>
          <pricingService>
            <pricingServiceName>ICE Data Pricing and Reference Data, LLC</pricingServiceName>
            <pricingServiceLei>5493000NQ9LYLDBCTL34</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>S&amp;P Global Inc</pricingServiceName>
            <pricingServiceLei>Y6X4K52KMJMZE7I7MY94</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-NY" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>Refinitiv US LLC</pricingServiceName>
            <pricingServiceLei>213800HQORQAP68CJJ04</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>PricingDirect Inc.</pricingServiceName>
            <pricingServiceLei>549300WIC0TOJ7N7GD54</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
        </pricingServices>
        <isPricingServiceHiredOrTerminated>N</isPricingServiceHiredOrTerminated>
        <custodians>
          <custodian>
            <custodianName>State Street Bank and Trust Company</custodianName>
            <custodianLei>571474TGEMMWANRLN572</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianStateCountry custodianState="US-MA" custodianCountry="US"/>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>N</isSubCustodian>
            <custodyType>Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))</custodyType>
          </custodian>
          <custodian>
            <custodianName>UNICREDIT BANK HUNGARY ZRT.</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>HU</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
        </custodians>
        <isCustodianHiredOrTerminated>Y</isCustodianHiredOrTerminated>
        <shareholderServicingAgents>
          <shareholderServicingAgent>
            <shareholderServiceAgentName>American Century Services, LLC</shareholderServiceAgentName>
            <shareholderServiceAgentLei>N/A</shareholderServiceAgentLei>
            <shareholderServiceAgentRssdId>N/A</shareholderServiceAgentRssdId>
            <shareholderServiceAgentStateCountry shareholderServiceAgentState="US-MO" shareholderServiceAgentCountry="US"/>
            <isShareholderServiceAgentAffiliated>Y</isShareholderServiceAgentAffiliated>
            <isShareholderServiceAgentSubshare>N</isShareholderServiceAgentSubshare>
          </shareholderServicingAgent>
        </shareholderServicingAgents>
        <isShareholderServiceHiredTerminated>N</isShareholderServiceHiredTerminated>
        <admins>
          <admin>
            <adminName>American Century Services, LLC</adminName>
            <adminLei>N/A</adminLei>
            <adminRssdId>N/A</adminRssdId>
            <adminStateCountry adminState="US-MO" adminCountry="US"/>
            <isAdminAffiliated>Y</isAdminAffiliated>
            <isAdminSubAdmin>N</isAdminSubAdmin>
          </admin>
          <admin>
            <adminName>State Street Bank and Trust Company</adminName>
            <adminLei>571474TGEMMWANRLN572</adminLei>
            <adminRssdId>N/A</adminRssdId>
            <adminStateCountry adminState="US-MA" adminCountry="US"/>
            <isAdminAffiliated>N</isAdminAffiliated>
            <isAdminSubAdmin>Y</isAdminSubAdmin>
          </admin>
        </admins>
        <isAdminHiredOrTerminated>N</isAdminHiredOrTerminated>
        <brokerDealers>
          <brokerDealer>
            <brokerDealerName>American Century Investment Services, Inc.</brokerDealerName>
            <brokerDealerFileNo>8-35220</brokerDealerFileNo>
            <brokerDealerCrdNo>000017437</brokerDealerCrdNo>
            <brokerDealerLei>N/A</brokerDealerLei>
            <brokerDealerRssdId>N/A</brokerDealerRssdId>
            <brokerDealerStateCountry brokerDealerState="US-MO" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.0</brokerDealerCommission>
          </brokerDealer>
        </brokerDealers>
        <brokers>
          <broker>
            <brokerName>BANK OF AMERICA MERRILL LYNCH</brokerName>
            <brokerFileNo>008-07221</brokerFileNo>
            <brokerCrdNo>000007691</brokerCrdNo>
            <brokerLei>549300HN4UKV1E2R3U73</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-NY" brokerCountry="US"/>
            <grossCommission>4100.850000000000</grossCommission>
          </broker>
        </brokers>
        <aggregateCommission>4100.850000000000</aggregateCommission>
        <principalTransactions>
          <principalTransaction>
            <principalName>STATE STREET GLOBAL MARKETS LLC </principalName>
            <principalFileNo>008-69862</principalFileNo>
            <principalCrdNo>000285852</principalCrdNo>
            <principalLei>549300FDEDF5ORXCMQ56</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-MA" principalCountry="US"/>
            <principalTotalPurchaseSale>6439855000.000000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BARCLAYS CAPITAL         </principalName>
            <principalFileNo>008-41342</principalFileNo>
            <principalCrdNo>000019714</principalCrdNo>
            <principalLei>AC28XWWI3WIBK2824319</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>623665163.430000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BMO CAPITAL MARKETS</principalName>
            <principalFileNo>008-34344</principalFileNo>
            <principalCrdNo>000016686</principalCrdNo>
            <principalLei>RUC0QBLBRPRCU4W1NE59</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>334475929.040000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BANK OF AMERICA MERRILL LYNCH</principalName>
            <principalFileNo>008-07221</principalFileNo>
            <principalCrdNo>000007691</principalCrdNo>
            <principalLei>549300HN4UKV1E2R3U73</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>153760640.730000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>J.P. MORGAN SECURITIES</principalName>
            <principalFileNo>008-35008</principalFileNo>
            <principalCrdNo>000000079</principalCrdNo>
            <principalLei>ZBUT11V806EZRVTWT807</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>144530949.400000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>TORONTO-DOMINION CORP</principalName>
            <principalFileNo>008-36747</principalFileNo>
            <principalCrdNo>000018476</principalCrdNo>
            <principalLei>69LASGQF5I0RN31MEN24</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>32627295.740000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>PERFORMANCE TRUST CAPITAL PARTNERS, LLC</principalName>
            <principalFileNo>008-47035</principalFileNo>
            <principalCrdNo>000036155</principalCrdNo>
            <principalLei>549300F8NR5Q23JRIY74</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-IL" principalCountry="US"/>
            <principalTotalPurchaseSale>20448512.330000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BNP PARIBAS SECURITIES</principalName>
            <principalFileNo>008-32682</principalFileNo>
            <principalCrdNo>000015794</principalCrdNo>
            <principalLei>RCNB6OTYUAMMP879YW96</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>15567232.310000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>GOLDMAN SACHS</principalName>
            <principalFileNo>008-00129</principalFileNo>
            <principalCrdNo>000000361</principalCrdNo>
            <principalLei>FOR8UP27PHTHYVLBNG30</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>11203246.140000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BROWNSTONE INVESTMENT GROUP</principalName>
            <principalFileNo>008-50460</principalFileNo>
            <principalCrdNo>000043884</principalCrdNo>
            <principalLei>549300EBC8OHVQMGF416</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>9445858.560000000000</principalTotalPurchaseSale>
          </principalTransaction>
        </principalTransactions>
        <principalAggregatePurchase>7796840940.920000000000</principalAggregatePurchase>
        <isBrokerageResearchPayment>N</isBrokerageResearchPayment>
        <mnthlyAvgNetAssets>362521441.907692000000</mnthlyAvgNetAssets>
        <hasLineOfCredit>N</hasLineOfCredit>
        <isInterfundLending>N</isInterfundLending>
        <isInterfundBorrowing>N</isInterfundBorrowing>
        <isSwingPricing>N</isSwingPricing>
        <liquidityClassifications>
          <liquidityClassificationService>
            <liquidityName>ICE Data Processing &amp; Reference Data, LLC</liquidityName>
            <liquidityLei>5493000NQ9LYLDBCTL34</liquidityLei>
            <liquidityRssdId>N/A</liquidityRssdId>
            <liquidityStateCountry liquidityState="US-NY" liquidityCountry="US"/>
            <isAffiliatedPerson>N</isAffiliatedPerson>
            <assetClassType>Derivative-interest rate</assetClassType>
            <assetClassType>ABS-mortgage backed security</assetClassType>
          </liquidityClassificationService>
        </liquidityClassifications>
        <isLiquidityHiredTerminated>N</isLiquidityHiredTerminated>
      </managementInvestmentQuestion>
      <managementInvestmentQuestion>
        <mgmtInvFundName>Government Bond Fund</mgmtInvFundName>
        <mgmtInvSeriesId>S000005968</mgmtInvSeriesId>
        <mgmtInvLei>UH4Y0810PHBIOG2Z3X95</mgmtInvLei>
        <isFirstFilingByFund>N</isFirstFilingByFund>
        <numAuthorizedClass>6</numAuthorizedClass>
        <numAddedClass>0</numAddedClass>
        <numTerminatedClass>0</numTerminatedClass>
        <sharesOutstandings>
          <sharesOutstanding sharesOutstandingClassName="Investor Class" sharesOutstandingClassId="C000016435" sharesOutstandingTickerSymbol="CPTNX"/>
          <sharesOutstanding sharesOutstandingClassName="I Class" sharesOutstandingClassId="C000189732" sharesOutstandingTickerSymbol="ABHTX"/>
          <sharesOutstanding sharesOutstandingClassName="A Class" sharesOutstandingClassId="C000016436" sharesOutstandingTickerSymbol="ABTAX"/>
          <sharesOutstanding sharesOutstandingClassName="C Class" sharesOutstandingClassId="C000088036" sharesOutstandingTickerSymbol="ABTCX"/>
          <sharesOutstanding sharesOutstandingClassName="R Class" sharesOutstandingClassId="C000088037" sharesOutstandingTickerSymbol="ABTRX"/>
          <sharesOutstanding sharesOutstandingClassName="R5 Class" sharesOutstandingClassId="C000088035" sharesOutstandingTickerSymbol="ABTIX"/>
        </sharesOutstandings>
        <fundType>N/A</fundType>
        <isNonDiversifiedCompany>N</isNonDiversifiedCompany>
        <isForeignSubsidiary>N</isForeignSubsidiary>
        <isFundSecuritiesLending>Y</isFundSecuritiesLending>
        <didFundLendSecurities>N</didFundLendSecurities>
        <securityLendings>
          <securityLending>
            <securitiesAgentName>State Street Bank and Trust Company</securitiesAgentName>
            <securitiesAgentLei>571474TGEMMWANRLN572</securitiesAgentLei>
            <securitiesAgentRssdId>N/A</securitiesAgentRssdId>
            <isSecuritiesAgentAffiliated>N</isSecuritiesAgentAffiliated>
            <securityAgentIdemnity isSecurityAgentIdemnity="Y">
              <idemnityProviders>
                <idemnityProvider idemnityProviderName="N/A" idemnityProviderLei="N/A" idemnityProviderRssdId="N/A"/>
              </idemnityProviders>
              <didIndemnificationRights>N</didIndemnificationRights>
            </securityAgentIdemnity>
          </securityLending>
        </securityLendings>
        <paymentToAgentManagerType>N/A</paymentToAgentManagerType>
        <avgPortfolioSecuritiesValue>N/A</avgPortfolioSecuritiesValue>
        <netIncomeSecuritiesLending>N/A</netIncomeSecuritiesLending>
        <relyOnRuleTypes>
          <relyOnRuleType>Rule 12d1-1 (17 CFR 270.12d1-1)</relyOnRuleType>
          <relyOnRuleType>Rule 22d-1 (17 CFR 270.22d-1)</relyOnRuleType>
          <relyOnRuleType>Rule 32a-4 (17 CFR 270.32a-4)</relyOnRuleType>
          <relyOnRuleType>Rule 18f-4 (17 CFR 270.18f-4)</relyOnRuleType>
        </relyOnRuleTypes>
        <isExpenseLimitationInPlace>N</isExpenseLimitationInPlace>
        <isExpenseReducedOrWaived>N</isExpenseReducedOrWaived>
        <isFeesWaivedRecoupable>N</isFeesWaivedRecoupable>
        <isExpenseWaivedRecoupable>N</isExpenseWaivedRecoupable>
        <investmentAdvisers>
          <investmentAdviser>
            <investmentAdviserName>American Century Investment Management, Inc.</investmentAdviserName>
            <investmentAdviserFileNo>801-08174</investmentAdviserFileNo>
            <investmentAdviserCrdNo>000105778</investmentAdviserCrdNo>
            <investmentAdviserLei>EM2U0UPRO83F878KCP52</investmentAdviserLei>
            <investmentAdviserRssdId>N/A</investmentAdviserRssdId>
            <investmentAdviserStateCountry investmentAdviserState="US-MO" investmentAdviserCountry="US"/>
            <isInvestmentAdviserHired>N</isInvestmentAdviserHired>
          </investmentAdviser>
        </investmentAdvisers>
        <transferAgents>
          <transferAgent>
            <transferAgentName>American Century Services, LLC</transferAgentName>
            <transferAgentFileNo>84-01406</transferAgentFileNo>
            <transferAgentLei>N/A</transferAgentLei>
            <transferAgentRssdId>N/A</transferAgentRssdId>
            <transferAgentStateCountry transferAgentState="US-MO" transferAgentCountry="US"/>
            <isTransferAgentAffiliated>Y</isTransferAgentAffiliated>
            <isTransferAgentSubAgent>N</isTransferAgentSubAgent>
          </transferAgent>
        </transferAgents>
        <isTransferAgentHiredOrTerminated>N</isTransferAgentHiredOrTerminated>
        <pricingServices>
          <pricingService>
            <pricingServiceName>ICE Data Pricing and Reference Data, LLC</pricingServiceName>
            <pricingServiceLei>5493000NQ9LYLDBCTL34</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>S&amp;P Global Inc</pricingServiceName>
            <pricingServiceLei>Y6X4K52KMJMZE7I7MY94</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-NY" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>Refinitiv US LLC</pricingServiceName>
            <pricingServiceLei>213800HQORQAP68CJJ04</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>PricingDirect Inc.</pricingServiceName>
            <pricingServiceLei>549300WIC0TOJ7N7GD54</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
        </pricingServices>
        <isPricingServiceHiredOrTerminated>N</isPricingServiceHiredOrTerminated>
        <custodians>
          <custodian>
            <custodianName>State Street Bank and Trust Company</custodianName>
            <custodianLei>571474TGEMMWANRLN572</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianStateCountry custodianState="US-MA" custodianCountry="US"/>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>N</isSubCustodian>
            <custodyType>Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))</custodyType>
          </custodian>
          <custodian>
            <custodianName>SKANDINAVISKA ENSKILDA BANKEN AB (P</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>NO</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
        </custodians>
        <isCustodianHiredOrTerminated>Y</isCustodianHiredOrTerminated>
        <shareholderServicingAgents>
          <shareholderServicingAgent>
            <shareholderServiceAgentName>American Century Services, LLC</shareholderServiceAgentName>
            <shareholderServiceAgentLei>N/A</shareholderServiceAgentLei>
            <shareholderServiceAgentRssdId>N/A</shareholderServiceAgentRssdId>
            <shareholderServiceAgentStateCountry shareholderServiceAgentState="US-MO" shareholderServiceAgentCountry="US"/>
            <isShareholderServiceAgentAffiliated>Y</isShareholderServiceAgentAffiliated>
            <isShareholderServiceAgentSubshare>N</isShareholderServiceAgentSubshare>
          </shareholderServicingAgent>
        </shareholderServicingAgents>
        <isShareholderServiceHiredTerminated>N</isShareholderServiceHiredTerminated>
        <admins>
          <admin>
            <adminName>American Century Services, LLC</adminName>
            <adminLei>N/A</adminLei>
            <adminRssdId>N/A</adminRssdId>
            <adminStateCountry adminState="US-MO" adminCountry="US"/>
            <isAdminAffiliated>Y</isAdminAffiliated>
            <isAdminSubAdmin>N</isAdminSubAdmin>
          </admin>
          <admin>
            <adminName>State Street Bank and Trust Company</adminName>
            <adminLei>571474TGEMMWANRLN572</adminLei>
            <adminRssdId>N/A</adminRssdId>
            <adminStateCountry adminState="US-MA" adminCountry="US"/>
            <isAdminAffiliated>N</isAdminAffiliated>
            <isAdminSubAdmin>Y</isAdminSubAdmin>
          </admin>
        </admins>
        <isAdminHiredOrTerminated>N</isAdminHiredOrTerminated>
        <brokerDealers>
          <brokerDealer>
            <brokerDealerName>American Century Investment Services, Inc.</brokerDealerName>
            <brokerDealerFileNo>8-35220</brokerDealerFileNo>
            <brokerDealerCrdNo>000017437</brokerDealerCrdNo>
            <brokerDealerLei>N/A</brokerDealerLei>
            <brokerDealerRssdId>N/A</brokerDealerRssdId>
            <brokerDealerStateCountry brokerDealerState="US-MO" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.000000000000</brokerDealerCommission>
          </brokerDealer>
        </brokerDealers>
        <brokers>
          <broker>
            <brokerName>BANK OF AMERICA MERRILL LYNCH</brokerName>
            <brokerFileNo>008-07221</brokerFileNo>
            <brokerCrdNo>000007691</brokerCrdNo>
            <brokerLei>549300HN4UKV1E2R3U73</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-NY" brokerCountry="US"/>
            <grossCommission>25786.500000000000</grossCommission>
          </broker>
        </brokers>
        <aggregateCommission>25786.500000000000</aggregateCommission>
        <principalTransactions>
          <principalTransaction>
            <principalName>STATE STREET GLOBAL MARKETS LLC </principalName>
            <principalFileNo>008-69862</principalFileNo>
            <principalCrdNo>000285852</principalCrdNo>
            <principalLei>549300FDEDF5ORXCMQ56</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-MA" principalCountry="US"/>
            <principalTotalPurchaseSale>4899338000.000000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>J.P. MORGAN SECURITIES</principalName>
            <principalFileNo>008-35008</principalFileNo>
            <principalCrdNo>000000079</principalCrdNo>
            <principalLei>ZBUT11V806EZRVTWT807</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>531534664.670000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BARCLAYS CAPITAL         </principalName>
            <principalFileNo>008-41342</principalFileNo>
            <principalCrdNo>000019714</principalCrdNo>
            <principalLei>AC28XWWI3WIBK2824319</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>500414125.350000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BMO CAPITAL MARKETS</principalName>
            <principalFileNo>008-34344</principalFileNo>
            <principalCrdNo>000016686</principalCrdNo>
            <principalLei>RUC0QBLBRPRCU4W1NE59</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>413964353.570000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>CITADEL SECURITIES CSHC US LLC</principalName>
            <principalFileNo>008-53574</principalFileNo>
            <principalCrdNo>000116797</principalCrdNo>
            <principalLei>549300NV5RXBUS3X7L47</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-IL" principalCountry="US"/>
            <principalTotalPurchaseSale>241277496.030000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>CITIGROUP CAPITAL MARKETS INC.</principalName>
            <principalFileNo>008-08177</principalFileNo>
            <principalCrdNo>000007059</principalCrdNo>
            <principalLei>MBNUM2BPBDO7JBLYG310</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>140708060.110000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>DEUTSCHE BANK</principalName>
            <principalFileNo>008-17822</principalFileNo>
            <principalCrdNo>000002525</principalCrdNo>
            <principalLei>9J6MBOOO7BECTDTUZW19</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>134295028.510000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BANK OF AMERICA MERRILL LYNCH</principalName>
            <principalFileNo>008-07221</principalFileNo>
            <principalCrdNo>000007691</principalCrdNo>
            <principalLei>549300HN4UKV1E2R3U73</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>129906053.350000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BNP PARIBAS SECURITIES</principalName>
            <principalFileNo>008-32682</principalFileNo>
            <principalCrdNo>000015794</principalCrdNo>
            <principalLei>RCNB6OTYUAMMP879YW96</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>122606359.330000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>MORGAN STANLEY</principalName>
            <principalFileNo>008-15869</principalFileNo>
            <principalCrdNo>000008209</principalCrdNo>
            <principalLei>9R7GPTSO7KV3UQJZQ078</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>115785381.770000000000</principalTotalPurchaseSale>
          </principalTransaction>
        </principalTransactions>
        <principalAggregatePurchase>7906269670.430000000000</principalAggregatePurchase>
        <isBrokerageResearchPayment>N</isBrokerageResearchPayment>
        <mnthlyAvgNetAssets>529199080.494615000000</mnthlyAvgNetAssets>
        <hasLineOfCredit>N</hasLineOfCredit>
        <isInterfundLending>N</isInterfundLending>
        <isInterfundBorrowing>N</isInterfundBorrowing>
        <isSwingPricing>N</isSwingPricing>
        <liquidityClassifications>
          <liquidityClassificationService>
            <liquidityName>ICE Data Processing &amp; Reference Data, LLC</liquidityName>
            <liquidityLei>5493000NQ9LYLDBCTL34</liquidityLei>
            <liquidityRssdId>N/A</liquidityRssdId>
            <liquidityStateCountry liquidityState="US-NY" liquidityCountry="US"/>
            <isAffiliatedPerson>N</isAffiliatedPerson>
            <assetClassType>Debt</assetClassType>
            <assetClassType>Derivative-interest rate</assetClassType>
            <assetClassType>ABS-mortgage backed security</assetClassType>
          </liquidityClassificationService>
        </liquidityClassifications>
        <isLiquidityHiredTerminated>N</isLiquidityHiredTerminated>
      </managementInvestmentQuestion>
      <managementInvestmentQuestion>
        <mgmtInvFundName>Inflation-Adjusted Bond Fund</mgmtInvFundName>
        <mgmtInvSeriesId>S000005969</mgmtInvSeriesId>
        <mgmtInvLei>EHDCH7OW63U5SCJHI161</mgmtInvLei>
        <isFirstFilingByFund>N</isFirstFilingByFund>
        <numAuthorizedClass>9</numAuthorizedClass>
        <numAddedClass>0</numAddedClass>
        <numTerminatedClass>0</numTerminatedClass>
        <sharesOutstandings>
          <sharesOutstanding sharesOutstandingClassName="Investor Class" sharesOutstandingClassId="C000016437" sharesOutstandingTickerSymbol="ACITX"/>
          <sharesOutstanding sharesOutstandingClassName="I Class" sharesOutstandingClassId="C000181796" sharesOutstandingTickerSymbol="AIAHX"/>
          <sharesOutstanding sharesOutstandingClassName="Y Class" sharesOutstandingClassId="C000181797" sharesOutstandingTickerSymbol="AIAYX"/>
          <sharesOutstanding sharesOutstandingClassName="A Class" sharesOutstandingClassId="C000016438" sharesOutstandingTickerSymbol="AIAVX"/>
          <sharesOutstanding sharesOutstandingClassName="C Class" sharesOutstandingClassId="C000088038" sharesOutstandingTickerSymbol="AINOX"/>
          <sharesOutstanding sharesOutstandingClassName="R Class" sharesOutstandingClassId="C000088039" sharesOutstandingTickerSymbol="AIARX"/>
          <sharesOutstanding sharesOutstandingClassName="R5 Class" sharesOutstandingClassId="C000016439" sharesOutstandingTickerSymbol="AIANX"/>
          <sharesOutstanding sharesOutstandingClassName="R6 Class" sharesOutstandingClassId="C000191079" sharesOutstandingTickerSymbol="AIADX"/>
          <sharesOutstanding sharesOutstandingClassName="G Class" sharesOutstandingClassId="C000191080" sharesOutstandingTickerSymbol="AINGX"/>
        </sharesOutstandings>
        <fundType>N/A</fundType>
        <isNonDiversifiedCompany>N</isNonDiversifiedCompany>
        <isForeignSubsidiary>N</isForeignSubsidiary>
        <isFundSecuritiesLending>Y</isFundSecuritiesLending>
        <didFundLendSecurities>N</didFundLendSecurities>
        <securityLendings>
          <securityLending>
            <securitiesAgentName>State Street Bank and Trust Company</securitiesAgentName>
            <securitiesAgentLei>571474TGEMMWANRLN572</securitiesAgentLei>
            <securitiesAgentRssdId>N/A</securitiesAgentRssdId>
            <isSecuritiesAgentAffiliated>N</isSecuritiesAgentAffiliated>
            <securityAgentIdemnity isSecurityAgentIdemnity="Y">
              <idemnityProviders>
                <idemnityProvider idemnityProviderName="N/A" idemnityProviderLei="N/A" idemnityProviderRssdId="N/A"/>
              </idemnityProviders>
              <didIndemnificationRights>N</didIndemnificationRights>
            </securityAgentIdemnity>
          </securityLending>
        </securityLendings>
        <paymentToAgentManagerType>N/A</paymentToAgentManagerType>
        <avgPortfolioSecuritiesValue>N/A</avgPortfolioSecuritiesValue>
        <netIncomeSecuritiesLending>N/A</netIncomeSecuritiesLending>
        <relyOnRuleTypes>
          <relyOnRuleType>Rule 12d1-1 (17 CFR 270.12d1-1)</relyOnRuleType>
          <relyOnRuleType>Rule 22d-1 (17 CFR 270.22d-1)</relyOnRuleType>
          <relyOnRuleType>Rule 32a-4 (17 CFR 270.32a-4)</relyOnRuleType>
          <relyOnRuleType>Rule 12d1-4 (17 CFR 270.12d1-4)</relyOnRuleType>
          <relyOnRuleType>Rule 18f-4 (17 CFR 270.18f-4)</relyOnRuleType>
        </relyOnRuleTypes>
        <isExpenseLimitationInPlace>Y</isExpenseLimitationInPlace>
        <isExpenseReducedOrWaived>Y</isExpenseReducedOrWaived>
        <isFeesWaivedRecoupable>N</isFeesWaivedRecoupable>
        <isExpenseWaivedRecoupable>N</isExpenseWaivedRecoupable>
        <investmentAdvisers>
          <investmentAdviser>
            <investmentAdviserName>American Century Investment Management, Inc.</investmentAdviserName>
            <investmentAdviserFileNo>801-08174</investmentAdviserFileNo>
            <investmentAdviserCrdNo>000105778</investmentAdviserCrdNo>
            <investmentAdviserLei>EM2U0UPRO83F878KCP52</investmentAdviserLei>
            <investmentAdviserRssdId>N/A</investmentAdviserRssdId>
            <investmentAdviserStateCountry investmentAdviserState="US-MO" investmentAdviserCountry="US"/>
            <isInvestmentAdviserHired>N</isInvestmentAdviserHired>
          </investmentAdviser>
        </investmentAdvisers>
        <transferAgents>
          <transferAgent>
            <transferAgentName>American Century Services, LLC</transferAgentName>
            <transferAgentFileNo>84-01406</transferAgentFileNo>
            <transferAgentLei>N/A</transferAgentLei>
            <transferAgentRssdId>N/A</transferAgentRssdId>
            <transferAgentStateCountry transferAgentState="US-MO" transferAgentCountry="US"/>
            <isTransferAgentAffiliated>Y</isTransferAgentAffiliated>
            <isTransferAgentSubAgent>N</isTransferAgentSubAgent>
          </transferAgent>
        </transferAgents>
        <isTransferAgentHiredOrTerminated>N</isTransferAgentHiredOrTerminated>
        <pricingServices>
          <pricingService>
            <pricingServiceName>ICE Data Pricing and Reference Data, LLC</pricingServiceName>
            <pricingServiceLei>5493000NQ9LYLDBCTL34</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>S&amp;P Global Inc</pricingServiceName>
            <pricingServiceLei>Y6X4K52KMJMZE7I7MY94</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-NY" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>Refinitiv US LLC</pricingServiceName>
            <pricingServiceLei>213800HQORQAP68CJJ04</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>PricingDirect Inc.</pricingServiceName>
            <pricingServiceLei>549300WIC0TOJ7N7GD54</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
        </pricingServices>
        <isPricingServiceHiredOrTerminated>N</isPricingServiceHiredOrTerminated>
        <custodians>
          <custodian>
            <custodianName>State Street Bank and Trust Company</custodianName>
            <custodianLei>571474TGEMMWANRLN572</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianStateCountry custodianState="US-MA" custodianCountry="US"/>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>N</isSubCustodian>
            <custodyType>Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))</custodyType>
          </custodian>
          <custodian>
            <custodianName>CITIBANK N.A.</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>AR</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>UNICREDIT BANK AUSTRIA AG</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>AT</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>HSBC BANK AUSTRALIA LIMITED</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>AU</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>DEUTSCHE BANK AG</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>BE</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>ROYAL BANK OF CANADA</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>CA</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>State Street Trust Company Canada</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>CA</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>UBS SWITZERLAND AG</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>CH</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>Standard Chartered Bank (Hong Kong Limited)</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>CN</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>CITIBANK COLOMBIA</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>CO</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>UNICREDIT BANK CZECH REPUBLIC AND S</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>CZ</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>State Street Bank International GMB</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>DE</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>STATE STREET BANK AND TRUST COMPANY</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>GB</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>HONGKONG AND SHANGHAI BANKING CORPO</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>HK</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>Unicredit Bank Hungary Zrt</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>HU</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>State Street Bank and Trust Company</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>IE</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>BANK HAPOALIM B.M.</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>IL</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>MIZUHO BANK, LTD.(CUSTODY)</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>JP</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>THE HONGKONG AND SHANGHAI BANKING C</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>KR</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>CITIBANK NA MEXICO</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>MX</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>SKANDINAVISKA ENSKILDA BANKEN AB (P</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>NO</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>HONGKONG AND SHANGHAI BANKING CORPO</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>NZ</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>BANK HANDLOWY W WARSZAWIE SA</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>PL</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>CITIBANK,N.A.</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>SG</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>CITIBANK A.S.</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>TR</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>DEUTSCHE BANK AG, TAIPEI BRANCH</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>TW</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
          <custodian>
            <custodianName>STANDARD CHARTERED BANK</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>ZA</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
        </custodians>
        <isCustodianHiredOrTerminated>Y</isCustodianHiredOrTerminated>
        <shareholderServicingAgents>
          <shareholderServicingAgent>
            <shareholderServiceAgentName>American Century Services, LLC</shareholderServiceAgentName>
            <shareholderServiceAgentLei>N/A</shareholderServiceAgentLei>
            <shareholderServiceAgentRssdId>N/A</shareholderServiceAgentRssdId>
            <shareholderServiceAgentStateCountry shareholderServiceAgentState="US-MO" shareholderServiceAgentCountry="US"/>
            <isShareholderServiceAgentAffiliated>Y</isShareholderServiceAgentAffiliated>
            <isShareholderServiceAgentSubshare>N</isShareholderServiceAgentSubshare>
          </shareholderServicingAgent>
        </shareholderServicingAgents>
        <isShareholderServiceHiredTerminated>N</isShareholderServiceHiredTerminated>
        <admins>
          <admin>
            <adminName>American Century Services, LLC</adminName>
            <adminLei>N/A</adminLei>
            <adminRssdId>N/A</adminRssdId>
            <adminStateCountry adminState="US-MO" adminCountry="US"/>
            <isAdminAffiliated>Y</isAdminAffiliated>
            <isAdminSubAdmin>N</isAdminSubAdmin>
          </admin>
          <admin>
            <adminName>State Street Bank and Trust Company</adminName>
            <adminLei>571474TGEMMWANRLN572</adminLei>
            <adminRssdId>N/A</adminRssdId>
            <adminStateCountry adminState="US-MA" adminCountry="US"/>
            <isAdminAffiliated>N</isAdminAffiliated>
            <isAdminSubAdmin>Y</isAdminSubAdmin>
          </admin>
        </admins>
        <isAdminHiredOrTerminated>N</isAdminHiredOrTerminated>
        <brokerDealers>
          <brokerDealer>
            <brokerDealerName>American Century Investment Services, Inc.</brokerDealerName>
            <brokerDealerFileNo>8-35220</brokerDealerFileNo>
            <brokerDealerCrdNo>000017437</brokerDealerCrdNo>
            <brokerDealerLei>N/A</brokerDealerLei>
            <brokerDealerRssdId>N/A</brokerDealerRssdId>
            <brokerDealerStateCountry brokerDealerState="US-MO" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.000000000000</brokerDealerCommission>
          </brokerDealer>
        </brokerDealers>
        <brokers>
          <broker>
            <brokerName>BANK OF AMERICA MERRILL LYNCH</brokerName>
            <brokerFileNo>008-07221</brokerFileNo>
            <brokerCrdNo>000007691</brokerCrdNo>
            <brokerLei>549300HN4UKV1E2R3U73</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-NY" brokerCountry="US"/>
            <grossCommission>34268.050000000000</grossCommission>
          </broker>
          <broker>
            <brokerName>MORGAN STANLEY</brokerName>
            <brokerFileNo>008-15869</brokerFileNo>
            <brokerCrdNo>000008209</brokerCrdNo>
            <brokerLei>9R7GPTSO7KV3UQJZQ078</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-NY" brokerCountry="US"/>
            <grossCommission>14247.490000000000</grossCommission>
          </broker>
          <broker>
            <brokerName>J.P. MORGAN SECURITIES</brokerName>
            <brokerFileNo>008-35008</brokerFileNo>
            <brokerCrdNo>000000079</brokerCrdNo>
            <brokerLei>ZBUT11V806EZRVTWT807</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-NY" brokerCountry="US"/>
            <grossCommission>4016.450000000000</grossCommission>
          </broker>
          <broker>
            <brokerName>CITADEL SECURITIES CSHC US LLC</brokerName>
            <brokerFileNo>008-53574</brokerFileNo>
            <brokerCrdNo>000116797</brokerCrdNo>
            <brokerLei>549300NV5RXBUS3X7L47</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-IL" brokerCountry="US"/>
            <grossCommission>3867.000000000000</grossCommission>
          </broker>
          <broker>
            <brokerName>JANE STREET GROUP LLC</brokerName>
            <brokerFileNo>008-52275</brokerFileNo>
            <brokerCrdNo>000103782</brokerCrdNo>
            <brokerLei>549300ZM16HMPEPNV857</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-NY" brokerCountry="US"/>
            <grossCommission>2970.110000000000</grossCommission>
          </broker>
          <broker>
            <brokerName>UBS WARBURG</brokerName>
            <brokerFileNo>008-22651</brokerFileNo>
            <brokerCrdNo>000007654</brokerCrdNo>
            <brokerLei>T6FIZBDPKLYJKFCRVK44</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-NY" brokerCountry="US"/>
            <grossCommission>1210.530000000000</grossCommission>
          </broker>
          <broker>
            <brokerName>JEFFERIES LLC</brokerName>
            <brokerFileNo>008-15074</brokerFileNo>
            <brokerCrdNo>000002347</brokerCrdNo>
            <brokerLei>58PU97L1C0WSRCWADL48</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-NY" brokerCountry="US"/>
            <grossCommission>712.330000000000</grossCommission>
          </broker>
          <broker>
            <brokerName>BERNSTEIN INSTITUTIONAL SERVICES</brokerName>
            <brokerFileNo>008-71053</brokerFileNo>
            <brokerCrdNo>000317807</brokerCrdNo>
            <brokerLei>2549006LECDZGK4RBC19</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-NY" brokerCountry="US"/>
            <grossCommission>299.690000000000</grossCommission>
          </broker>
        </brokers>
        <aggregateCommission>61591.650000000000</aggregateCommission>
        <principalTransactions>
          <principalTransaction>
            <principalName>RBC CAPITAL MARKETS</principalName>
            <principalFileNo>008-45411</principalFileNo>
            <principalCrdNo>000031194</principalCrdNo>
            <principalLei>549300LCO2FLSSVFFR64</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>3892706459.300000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>J.P. MORGAN SECURITIES</principalName>
            <principalFileNo>008-35008</principalFileNo>
            <principalCrdNo>000000079</principalCrdNo>
            <principalLei>ZBUT11V806EZRVTWT807</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>3626846293.110000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>CITIGROUP CAPITAL MARKETS INC.</principalName>
            <principalFileNo>008-08177</principalFileNo>
            <principalCrdNo>000007059</principalCrdNo>
            <principalLei>MBNUM2BPBDO7JBLYG310</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>2141808591.070000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BARCLAYS CAPITAL         </principalName>
            <principalFileNo>008-41342</principalFileNo>
            <principalCrdNo>000019714</principalCrdNo>
            <principalLei>AC28XWWI3WIBK2824319</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>982456103.790000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BANK OF AMERICA MERRILL LYNCH</principalName>
            <principalFileNo>008-07221</principalFileNo>
            <principalCrdNo>000007691</principalCrdNo>
            <principalLei>549300HN4UKV1E2R3U73</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>845526707.150000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BANK OF NEW YORK</principalName>
            <principalFileNo>008-35255</principalFileNo>
            <principalCrdNo>000017454</principalCrdNo>
            <principalLei>VJW2DOOHGDT6PR0ZRO63</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>477479900.360000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>R. SEELAUS &amp; CO., LLC</principalName>
            <principalFileNo>008-31475</principalFileNo>
            <principalCrdNo>001497426</principalCrdNo>
            <principalLei>213800WAVVOPS85N2205</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-DE" principalCountry="US"/>
            <principalTotalPurchaseSale>325701144.540000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>STATE STREET GLOBAL MARKETS, LLC </principalName>
            <principalFileNo>008-69862</principalFileNo>
            <principalCrdNo>000285852</principalCrdNo>
            <principalLei>549300FDEDF5ORXCMQ56</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-MA" principalCountry="US"/>
            <principalTotalPurchaseSale>297658000.000000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>WELLS FARGO SECURITIES</principalName>
            <principalFileNo>008-65876</principalFileNo>
            <principalCrdNo>000126292</principalCrdNo>
            <principalLei>VYVVCKR63DVZZN70PB21</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NC" principalCountry="US"/>
            <principalTotalPurchaseSale>252012466.430000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>MORGAN STANLEY</principalName>
            <principalFileNo>008-15869</principalFileNo>
            <principalCrdNo>000008209</principalCrdNo>
            <principalLei>9R7GPTSO7KV3UQJZQ078</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>206464360.310000000000</principalTotalPurchaseSale>
          </principalTransaction>
        </principalTransactions>
        <principalAggregatePurchase>13826392032.190000000000</principalAggregatePurchase>
        <isBrokerageResearchPayment>N</isBrokerageResearchPayment>
        <mnthlyAvgNetAssets>2199072806.662310000000</mnthlyAvgNetAssets>
        <hasLineOfCredit>N</hasLineOfCredit>
        <isInterfundLending>N</isInterfundLending>
        <isInterfundBorrowing>N</isInterfundBorrowing>
        <isSwingPricing>N</isSwingPricing>
        <liquidityClassifications>
          <liquidityClassificationService>
            <liquidityName>ICE Data Processing &amp; Reference Data, LLC</liquidityName>
            <liquidityLei>5493000NQ9LYLDBCTL34</liquidityLei>
            <liquidityRssdId>N/A</liquidityRssdId>
            <liquidityStateCountry liquidityState="US-NY" liquidityCountry="US"/>
            <isAffiliatedPerson>N</isAffiliatedPerson>
            <assetClassType>Short-term investment vehicle</assetClassType>
            <assetClassType>Equity-common</assetClassType>
            <assetClassType>Equity-preferred</assetClassType>
            <assetClassType>Debt</assetClassType>
            <assetClassType>Derivative-credit</assetClassType>
            <assetClassType>Derivative-foreign exchange</assetClassType>
            <assetClassType>Derivative-interest rate</assetClassType>
            <assetClassType>ABS-mortgage backed security</assetClassType>
            <assetClassType>ABS-collateralized bond/debt obligation</assetClassType>
          </liquidityClassificationService>
        </liquidityClassifications>
        <isLiquidityHiredTerminated>N</isLiquidityHiredTerminated>
      </managementInvestmentQuestion>
      <managementInvestmentQuestion>
        <mgmtInvFundName>Short-Term Government Fund</mgmtInvFundName>
        <mgmtInvSeriesId>S000005970</mgmtInvSeriesId>
        <mgmtInvLei>B2JMW34EUH5UFGXOTK79</mgmtInvLei>
        <isFirstFilingByFund>N</isFirstFilingByFund>
        <numAuthorizedClass>6</numAuthorizedClass>
        <numAddedClass>0</numAddedClass>
        <numTerminatedClass>0</numTerminatedClass>
        <sharesOutstandings>
          <sharesOutstanding sharesOutstandingClassName="Investor Class" sharesOutstandingClassId="C000016440" sharesOutstandingTickerSymbol="TWUSX"/>
          <sharesOutstanding sharesOutstandingClassName="I Class" sharesOutstandingClassId="C000189733" sharesOutstandingTickerSymbol="ASGHX"/>
          <sharesOutstanding sharesOutstandingClassName="A Class" sharesOutstandingClassId="C000016441" sharesOutstandingTickerSymbol="TWAVX"/>
          <sharesOutstanding sharesOutstandingClassName="C Class" sharesOutstandingClassId="C000088041" sharesOutstandingTickerSymbol="TWACX"/>
          <sharesOutstanding sharesOutstandingClassName="R Class" sharesOutstandingClassId="C000088042" sharesOutstandingTickerSymbol="TWARX"/>
          <sharesOutstanding sharesOutstandingClassName="R5 Class" sharesOutstandingClassId="C000088040" sharesOutstandingTickerSymbol="TWUOX"/>
        </sharesOutstandings>
        <fundType>N/A</fundType>
        <isNonDiversifiedCompany>N</isNonDiversifiedCompany>
        <isForeignSubsidiary>N</isForeignSubsidiary>
        <isFundSecuritiesLending>Y</isFundSecuritiesLending>
        <didFundLendSecurities>N</didFundLendSecurities>
        <securityLendings>
          <securityLending>
            <securitiesAgentName>State Street Bank and Trust Company</securitiesAgentName>
            <securitiesAgentLei>571474TGEMMWANRLN572</securitiesAgentLei>
            <securitiesAgentRssdId>N/A</securitiesAgentRssdId>
            <isSecuritiesAgentAffiliated>N</isSecuritiesAgentAffiliated>
            <securityAgentIdemnity isSecurityAgentIdemnity="Y">
              <idemnityProviders>
                <idemnityProvider idemnityProviderName="N/A" idemnityProviderLei="N/A" idemnityProviderRssdId="N/A"/>
              </idemnityProviders>
              <didIndemnificationRights>N</didIndemnificationRights>
            </securityAgentIdemnity>
          </securityLending>
        </securityLendings>
        <paymentToAgentManagerType>N/A</paymentToAgentManagerType>
        <avgPortfolioSecuritiesValue>N/A</avgPortfolioSecuritiesValue>
        <netIncomeSecuritiesLending>N/A</netIncomeSecuritiesLending>
        <relyOnRuleTypes>
          <relyOnRuleType>Rule 12d1-1 (17 CFR 270.12d1-1)</relyOnRuleType>
          <relyOnRuleType>Rule 22d-1 (17 CFR 270.22d-1)</relyOnRuleType>
          <relyOnRuleType>Rule 32a-4 (17 CFR 270.32a-4)</relyOnRuleType>
          <relyOnRuleType>Rule 18f-4 (17 CFR 270.18f-4)</relyOnRuleType>
        </relyOnRuleTypes>
        <isExpenseLimitationInPlace>N</isExpenseLimitationInPlace>
        <isExpenseReducedOrWaived>N</isExpenseReducedOrWaived>
        <isFeesWaivedRecoupable>N</isFeesWaivedRecoupable>
        <isExpenseWaivedRecoupable>N</isExpenseWaivedRecoupable>
        <investmentAdvisers>
          <investmentAdviser>
            <investmentAdviserName>American Century Investment Management, Inc.</investmentAdviserName>
            <investmentAdviserFileNo>801-08174</investmentAdviserFileNo>
            <investmentAdviserCrdNo>000105778</investmentAdviserCrdNo>
            <investmentAdviserLei>EM2U0UPRO83F878KCP52</investmentAdviserLei>
            <investmentAdviserRssdId>N/A</investmentAdviserRssdId>
            <investmentAdviserStateCountry investmentAdviserState="US-MO" investmentAdviserCountry="US"/>
            <isInvestmentAdviserHired>N</isInvestmentAdviserHired>
          </investmentAdviser>
        </investmentAdvisers>
        <transferAgents>
          <transferAgent>
            <transferAgentName>American Century Services, LLC</transferAgentName>
            <transferAgentFileNo>84-01406</transferAgentFileNo>
            <transferAgentLei>N/A</transferAgentLei>
            <transferAgentRssdId>N/A</transferAgentRssdId>
            <transferAgentStateCountry transferAgentState="US-MO" transferAgentCountry="US"/>
            <isTransferAgentAffiliated>Y</isTransferAgentAffiliated>
            <isTransferAgentSubAgent>N</isTransferAgentSubAgent>
          </transferAgent>
        </transferAgents>
        <isTransferAgentHiredOrTerminated>N</isTransferAgentHiredOrTerminated>
        <pricingServices>
          <pricingService>
            <pricingServiceName>ICE Data Pricing and Reference Data, LLC</pricingServiceName>
            <pricingServiceLei>5493000NQ9LYLDBCTL34</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>S&amp;P Global Inc</pricingServiceName>
            <pricingServiceLei>Y6X4K52KMJMZE7I7MY94</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-NY" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>Refinitiv US LLC</pricingServiceName>
            <pricingServiceLei>213800HQORQAP68CJJ04</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
          <pricingService>
            <pricingServiceName>PricingDirect Inc.</pricingServiceName>
            <pricingServiceLei>549300WIC0TOJ7N7GD54</pricingServiceLei>
            <pricingServiceRssdId>N/A</pricingServiceRssdId>
            <pricingServiceStateCountry pricingServiceState="US-DE" pricingServiceCountry="US"/>
            <isPricingServiceAffiliated>N</isPricingServiceAffiliated>
          </pricingService>
        </pricingServices>
        <isPricingServiceHiredOrTerminated>N</isPricingServiceHiredOrTerminated>
        <custodians>
          <custodian>
            <custodianName>State Street Bank and Trust Company</custodianName>
            <custodianLei>571474TGEMMWANRLN572</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianStateCountry custodianState="US-MA" custodianCountry="US"/>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>N</isSubCustodian>
            <custodyType>Bank - section 17(f)(1) (15 U.S.C. 80a-17(f)(1))</custodyType>
          </custodian>
          <custodian>
            <custodianName>HONGKONG AND SHANGHAI BANKING CORPO</custodianName>
            <custodianLei>N/A</custodianLei>
            <custodianRssdId>N/A</custodianRssdId>
            <custodianCountry>NZ</custodianCountry>
            <isCustodianAffiliated>N</isCustodianAffiliated>
            <isSubCustodian>Y</isSubCustodian>
            <custodyType>Foreign custodian - rule 17f-5 (17 CFR 270.17f-5)</custodyType>
          </custodian>
        </custodians>
        <isCustodianHiredOrTerminated>Y</isCustodianHiredOrTerminated>
        <shareholderServicingAgents>
          <shareholderServicingAgent>
            <shareholderServiceAgentName>American Century Services, LLC</shareholderServiceAgentName>
            <shareholderServiceAgentLei>N/A</shareholderServiceAgentLei>
            <shareholderServiceAgentRssdId>N/A</shareholderServiceAgentRssdId>
            <shareholderServiceAgentStateCountry shareholderServiceAgentState="US-MO" shareholderServiceAgentCountry="US"/>
            <isShareholderServiceAgentAffiliated>Y</isShareholderServiceAgentAffiliated>
            <isShareholderServiceAgentSubshare>N</isShareholderServiceAgentSubshare>
          </shareholderServicingAgent>
        </shareholderServicingAgents>
        <isShareholderServiceHiredTerminated>N</isShareholderServiceHiredTerminated>
        <admins>
          <admin>
            <adminName>American Century Services, LLC</adminName>
            <adminLei>N/A</adminLei>
            <adminRssdId>N/A</adminRssdId>
            <adminStateCountry adminState="US-MO" adminCountry="US"/>
            <isAdminAffiliated>Y</isAdminAffiliated>
            <isAdminSubAdmin>N</isAdminSubAdmin>
          </admin>
          <admin>
            <adminName>State Street Bank and Trust Company</adminName>
            <adminLei>571474TGEMMWANRLN572</adminLei>
            <adminRssdId>N/A</adminRssdId>
            <adminStateCountry adminState="US-MA" adminCountry="US"/>
            <isAdminAffiliated>N</isAdminAffiliated>
            <isAdminSubAdmin>Y</isAdminSubAdmin>
          </admin>
        </admins>
        <isAdminHiredOrTerminated>N</isAdminHiredOrTerminated>
        <brokerDealers>
          <brokerDealer>
            <brokerDealerName>American Century Investment Services, Inc.</brokerDealerName>
            <brokerDealerFileNo>8-35220</brokerDealerFileNo>
            <brokerDealerCrdNo>000017437</brokerDealerCrdNo>
            <brokerDealerLei>N/A</brokerDealerLei>
            <brokerDealerRssdId>N/A</brokerDealerRssdId>
            <brokerDealerStateCountry brokerDealerState="US-MO" brokerDealerCountry="US"/>
            <brokerDealerCommission>0.000000000000</brokerDealerCommission>
          </brokerDealer>
        </brokerDealers>
        <brokers>
          <broker>
            <brokerName>BANK OF AMERICA MERRILL LYNCH</brokerName>
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            <brokerCrdNo>000007691</brokerCrdNo>
            <brokerLei>549300HN4UKV1E2R3U73</brokerLei>
            <brokerRssdId>N/A</brokerRssdId>
            <brokerStateCountry brokerState="US-NY" brokerCountry="US"/>
            <grossCommission>4632.450000000000</grossCommission>
          </broker>
        </brokers>
        <aggregateCommission>4632.450000000000</aggregateCommission>
        <principalTransactions>
          <principalTransaction>
            <principalName>STATE STREET GLOBAL MARKETS LLC </principalName>
            <principalFileNo>008-69862</principalFileNo>
            <principalCrdNo>000285852</principalCrdNo>
            <principalLei>549300FDEDF5ORXCMQ56</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-MA" principalCountry="US"/>
            <principalTotalPurchaseSale>1634430000.000000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BMO CAPITAL MARKETS</principalName>
            <principalFileNo>008-34344</principalFileNo>
            <principalCrdNo>000016686</principalCrdNo>
            <principalLei>RUC0QBLBRPRCU4W1NE59</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>186945709.310000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>CITADEL SECURITIES CSHC US LLC</principalName>
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            <principalCrdNo>000116797</principalCrdNo>
            <principalLei>549300NV5RXBUS3X7L47</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-IL" principalCountry="US"/>
            <principalTotalPurchaseSale>112543848.100000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BNP PARIBAS SECURITIES</principalName>
            <principalFileNo>008-32682</principalFileNo>
            <principalCrdNo>000015794</principalCrdNo>
            <principalLei>RCNB6OTYUAMMP879YW96</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>64460151.010000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>ROYAL BANK OF SCOTLAND</principalName>
            <principalFileNo>N/A</principalFileNo>
            <principalCrdNo>N/A</principalCrdNo>
            <principalLei>2138005O9XJIJN4JPN90</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalCountry>GB</principalCountry>
            <principalTotalPurchaseSale>59372996.280000000000</principalTotalPurchaseSale>
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          <principalTransaction>
            <principalName>CITIGROUP CAPITAL MARKETS INC.</principalName>
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            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>57864391.460000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>SMBC NIKKO SECURITIES AMERICA INC.</principalName>
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            <principalCrdNo>000028602</principalCrdNo>
            <principalLei>6PJDTY319315T5LR2241</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>52079375.830000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>DEUTSCHE BANK</principalName>
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            <principalLei>9J6MBOOO7BECTDTUZW19</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>47135477.560000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>J.P. MORGAN SECURITIES</principalName>
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            <principalLei>ZBUT11V806EZRVTWT807</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>45023283.380000000000</principalTotalPurchaseSale>
          </principalTransaction>
          <principalTransaction>
            <principalName>BANK OF AMERICA MERRILL LYNCH</principalName>
            <principalFileNo>008-07221</principalFileNo>
            <principalCrdNo>000007691</principalCrdNo>
            <principalLei>549300HN4UKV1E2R3U73</principalLei>
            <principalRssdId>N/A</principalRssdId>
            <principalStateCountry principalState="US-NY" principalCountry="US"/>
            <principalTotalPurchaseSale>43751828.650000000000</principalTotalPurchaseSale>
          </principalTransaction>
        </principalTransactions>
        <principalAggregatePurchase>2710510437.720000000000</principalAggregatePurchase>
        <isBrokerageResearchPayment>N</isBrokerageResearchPayment>
        <mnthlyAvgNetAssets>199250164.017692000000</mnthlyAvgNetAssets>
        <hasLineOfCredit>N</hasLineOfCredit>
        <isInterfundLending>N</isInterfundLending>
        <isInterfundBorrowing>N</isInterfundBorrowing>
        <isSwingPricing>N</isSwingPricing>
        <liquidityClassifications>
          <liquidityClassificationService>
            <liquidityName>ICE Data Processing &amp; Reference Data, LLC</liquidityName>
            <liquidityLei>5493000NQ9LYLDBCTL34</liquidityLei>
            <liquidityRssdId>N/A</liquidityRssdId>
            <liquidityStateCountry liquidityState="US-NY" liquidityCountry="US"/>
            <isAffiliatedPerson>N</isAffiliatedPerson>
            <assetClassType>Debt</assetClassType>
            <assetClassType>Derivative-interest rate</assetClassType>
            <assetClassType>ABS-mortgage backed security</assetClassType>
          </liquidityClassificationService>
        </liquidityClassifications>
        <isLiquidityHiredTerminated>N</isLiquidityHiredTerminated>
      </managementInvestmentQuestion>
    </managementInvestmentQuestionSeriesInfo>
    <exchangeSeriesInfo/>
    <attachmentsTab>
      <isIPAReportInternalControl>true</isIPAReportInternalControl>
    </attachmentsTab>
    <signature registrantSignedName="AMERICAN CENTURY GOVERNMENT INCOME TRUST" signedDate="2026-05-29" signature="Amy R. Bitter" title="Assistant Treasurer"/>
  </formData>
</edgarSubmission>
