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<infoTable>
  <nameOfIssuer>ISHARES CORE S&amp;P 500 ETF</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>464287200</cusip>
  <value>101092</value>
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    <sshPrnamt>132</sshPrnamt>
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    <Sole>101092</Sole>
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    <None>0</None>
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<infoTable>
  <nameOfIssuer>ISHARES CORE U.S. AGGREGATE</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>464287226</cusip>
  <value>32641826</value>
  <shrsOrPrnAmt>
    <sshPrnamt>345270</sshPrnamt>
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    <Sole>32641826</Sole>
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<infoTable>
  <nameOfIssuer>ISHARES EDGE MSCI USA VALUE</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>46432F388</cusip>
  <value>348480</value>
  <shrsOrPrnAmt>
    <sshPrnamt>1760</sshPrnamt>
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    <Sole>348480</Sole>
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    <None>0</None>
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<infoTable>
  <nameOfIssuer>ISHARES GOLD TRU</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>464285204</cusip>
  <value>5941067</value>
  <shrsOrPrnAmt>
    <sshPrnamt>76070</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
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    <Sole>5941067</Sole>
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    <None>0</None>
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<infoTable>
  <nameOfIssuer>ISHARES MSCI EMERGING MKT IN</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>464287234</cusip>
  <value>665228</value>
  <shrsOrPrnAmt>
    <sshPrnamt>9960</sshPrnamt>
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  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>665228</Sole>
    <Shared>0</Shared>
    <None>0</None>
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<infoTable>
  <nameOfIssuer>ISHARES RUSSELL 3000 INDEX</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>464287689</cusip>
  <value>16200200</value>
  <shrsOrPrnAmt>
    <sshPrnamt>37530</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
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  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>16200200</Sole>
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    <None>0</None>
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<infoTable>
  <nameOfIssuer>ISHARES S&amp;P GSCI COMMODITY I</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>46428R107</cusip>
  <value>22711527</value>
  <shrsOrPrnAmt>
    <sshPrnamt>638502</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
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  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>22711527</Sole>
    <Shared>0</Shared>
    <None>0</None>
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<infoTable>
  <nameOfIssuer>JPMorgan BetaBuilders Canada ETF</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>46641Q225</cusip>
  <value>32416280</value>
  <shrsOrPrnAmt>
    <sshPrnamt>323000</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
  </shrsOrPrnAmt>
  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>32416280</Sole>
    <Shared>0</Shared>
    <None>0</None>
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<infoTable>
  <nameOfIssuer>MSCI EAFE ETF (iShares Core)</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>46432F842</cusip>
  <value>15510587</value>
  <shrsOrPrnAmt>
    <sshPrnamt>160101</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
  </shrsOrPrnAmt>
  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>15510587</Sole>
    <Shared>0</Shared>
    <None>0</None>
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<infoTable>
  <nameOfIssuer>MSCI Emerging Markets ETF (iShares Core)</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>46434G103</cusip>
  <value>24022145</value>
  <shrsOrPrnAmt>
    <sshPrnamt>295985</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
  </shrsOrPrnAmt>
  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>24022145</Sole>
    <Shared>0</Shared>
    <None>0</None>
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<infoTable>
  <nameOfIssuer>SPDR BARCLAYS CAPITAL HIGH</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>78468R622</cusip>
  <value>13554485</value>
  <shrsOrPrnAmt>
    <sshPrnamt>146140</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
  </shrsOrPrnAmt>
  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>13554485</Sole>
    <Shared>0</Shared>
    <None>0</None>
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<infoTable>
  <nameOfIssuer>SPDR GOLD TRUST</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>78463V107</cusip>
  <value>14799442</value>
  <shrsOrPrnAmt>
    <sshPrnamt>38860</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
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  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>14799442</Sole>
    <Shared>0</Shared>
    <None>0</None>
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<infoTable>
  <nameOfIssuer>SPDR S&amp;P 500 ETF TRUST</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>78462F103</cusip>
  <value>4087699</value>
  <shrsOrPrnAmt>
    <sshPrnamt>5360</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
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  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>4087699</Sole>
    <Shared>0</Shared>
    <None>0</None>
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<infoTable>
  <nameOfIssuer>TDTT US Equity</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>33939L506</cusip>
  <value>7483792</value>
  <shrsOrPrnAmt>
    <sshPrnamt>322230</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
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  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>7483792</Sole>
    <Shared>0</Shared>
    <None>0</None>
  </votingAuthority>
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<infoTable>
  <nameOfIssuer>VANGUARD INT TER</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>92206C870</cusip>
  <value>135864718</value>
  <shrsOrPrnAmt>
    <sshPrnamt>1734960</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
  </shrsOrPrnAmt>
  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>135864718</Sole>
    <Shared>0</Shared>
    <None>0</None>
  </votingAuthority>
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<infoTable>
  <nameOfIssuer>VANGUARD S&amp;P500 ETF</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>922908363</cusip>
  <value>107000296</value>
  <shrsOrPrnAmt>
    <sshPrnamt>152670</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
  </shrsOrPrnAmt>
  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>107000296</Sole>
    <Shared>0</Shared>
    <None>0</None>
  </votingAuthority>
</infoTable>

<infoTable>
  <nameOfIssuer>Vanguard Total Corporate Bond ETF</nameOfIssuer>
  <titleOfClass>ETF</titleOfClass>
  <cusip>92206C573</cusip>
  <value>4106981</value>
  <shrsOrPrnAmt>
    <sshPrnamt>56430</sshPrnamt>
    <sshPrnamtType>SH</sshPrnamtType>
  </shrsOrPrnAmt>
  <investmentDiscretion>SOLE</investmentDiscretion>
  <votingAuthority>
    <Sole>4106981</Sole>
    <Shared>0</Shared>
    <None>0</None>
  </votingAuthority>
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</informationTable>
