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      <invstOrSec>
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      <invstOrSec>
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        <title>United States Treasury Strip Coupon</title>
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      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
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        <title>United States Treasury Strip Principal</title>
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      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
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        <title>United States Treasury Strip Principal</title>
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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
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          <couponKind>None</couponKind>
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      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Principal</title>
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          <isin value="US912803DY69"/>
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        <fairValLevel>2</fairValLevel>
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      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Principal</title>
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          <isin value="US912803EZ26"/>
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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
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      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
        <cusip>912834TP3</cusip>
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          <isin value="US912834TP32"/>
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        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
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        <fairValLevel>2</fairValLevel>
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        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
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        <name>United States Treasury Strip Principal</name>
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        <name>United States Treasury Strip Principal</name>
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        <name>United States Treasury Strip Coupon</name>
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        <name>United States Treasury Strip Principal</name>
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        <name>United States Treasury Strip Principal</name>
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        <name>United States Treasury Strip Coupon</name>
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      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
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      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
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      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
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          <isin value="US912834KH07"/>
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      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
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          <isin value="US912803EL30"/>
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      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
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      <invstOrSec>
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        <name>United States Treasury Strip Principal</name>
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        <name>United States Treasury Strip Coupon</name>
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        <name>United States Treasury Strip Principal</name>
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      <invstOrSec>
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      <invstOrSec>
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      <invstOrSec>
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        <debtSec>
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      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
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        <title>United States Treasury Strip Coupon</title>
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      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
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      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
        <cusip>912834UR7</cusip>
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          <isin value="US912834UR78"/>
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          <couponKind>None</couponKind>
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      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
        <cusip>912834KB3</cusip>
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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
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          <maturityDt>2045-05-15</maturityDt>
          <couponKind>None</couponKind>
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      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Principal</title>
        <cusip>912803EV1</cusip>
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          <isin value="US912803EV12"/>
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        <curCd>USD</curCd>
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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2046-11-15</maturityDt>
          <couponKind>None</couponKind>
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      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
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          <isin value="US912834UY20"/>
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        <fairValLevel>2</fairValLevel>
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        <name>United States Treasury Strip Principal</name>
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        <fairValLevel>2</fairValLevel>
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        <name>United States Treasury Strip Coupon</name>
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        <name>United States Treasury Strip Principal</name>
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        <name>United States Treasury Strip Principal</name>
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        <name>Vanguard Cmt Funds-Vanguard Market Liquidity Fund</name>
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        <name>United States Treasury Strip Coupon</name>
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        <name>United States Treasury Strip Coupon</name>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Principal</title>
        <cusip>912803FK4</cusip>
        <identifiers>
          <isin value="US912803FK48"/>
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        <balance>110815000.00000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>67129510.70000000</valUSD>
        <pctVal>2.035267946963</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2049-08-15</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
        <cusip>912834PH5</cusip>
        <identifiers>
          <isin value="US912834PH51"/>
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        <balance>63377000.00000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>40264041.87000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2045-02-15</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Principal</title>
        <cusip>912803DV2</cusip>
        <identifiers>
          <isin value="US912803DV21"/>
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        <balance>42669000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>29858486.13000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2042-02-15</maturityDt>
          <couponKind>None</couponKind>
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          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
        <cusip>912834LR7</cusip>
        <identifiers>
          <isin value="US912834LR79"/>
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        <balance>66051000.00000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>44558665.11000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2042-08-15</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
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        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
        <cusip>912834LK2</cusip>
        <identifiers>
          <isin value="US912834LK27"/>
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        <balance>64669000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>43980093.52000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2042-05-15</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
        <cusip>912834PT9</cusip>
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          <isin value="US912834PT99"/>
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        <balance>57524000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>36029006.92000000</valUSD>
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        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2045-11-15</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
        <cusip>912834RB6</cusip>
        <identifiers>
          <isin value="US912834RB63"/>
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        <balance>73438000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>45089463.24000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2047-02-15</maturityDt>
          <couponKind>None</couponKind>
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          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
        <cusip>912834QH4</cusip>
        <identifiers>
          <isin value="US912834QH43"/>
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        <balance>73577000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>45726633.96000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2046-05-15</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Strip Coupon</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Coupon</title>
        <cusip>912834KV9</cusip>
        <identifiers>
          <isin value="US912834KV90"/>
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        <balance>59552000.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>40993214.72000000</valUSD>
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        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2041-11-15</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
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        <securityLending>
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      </invstOrSec>
      <invstOrSec>
        <name>United States Treasury Strip Principal</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Strip Principal</title>
        <cusip>912803FE8</cusip>
        <identifiers>
          <isin value="US912803FE87"/>
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        <curCd>USD</curCd>
        <valUSD>12177920.73000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2048-08-15</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
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      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2020-03-31</ncom:dateSigned>
      <ncom:nameOfApplicant>VANGUARD WORLD FUND</ncom:nameOfApplicant>
      <ncom:signature>Christine M. Buchanan</ncom:signature>
      <ncom:signerName>Christine M. Buchanan</ncom:signerName>
      <ncom:title>Treasurer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
