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      <invstOrSec>
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      <invstOrSec>
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      <invstOrSec>
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      <invstOrSec>
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      <invstOrSec>
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      <invstOrSec>
        <name>United States Treasury</name>
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        <cusip>912797TJ6</cusip>
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          <isin value="US912797TJ68"/>
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      <invstOrSec>
        <name>United States Treasury</name>
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        <cusip>912797TK3</cusip>
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          <isin value="US912797TK32"/>
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      <invstOrSec>
        <name>United States Treasury</name>
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        <cusip>912797TL1</cusip>
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          <isin value="US912797TL15"/>
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      <invstOrSec>
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        <cusip>912797TM9</cusip>
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          <isin value="US912797TM97"/>
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          <isin value="US912797TN70"/>
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        <name>United States Treasury</name>
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        <name>United States Treasury</name>
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      <invstOrSec>
        <name>United States Treasury</name>
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      <invstOrSec>
        <name>United States Treasury</name>
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        <cusip>912797UA3</cusip>
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      <invstOrSec>
        <name>United States Treasury</name>
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        <title>U.S. Treasury Bills</title>
        <cusip>912797UB1</cusip>
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        <fairValLevel>2</fairValLevel>
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      <invstOrSec>
        <name>United States Treasury</name>
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          <isin value="US912797UC96"/>
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          <couponKind>None</couponKind>
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      <invstOrSec>
        <name>United States Treasury</name>
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          <isin value="US912797UD79"/>
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      <invstOrSec>
        <name>United States Treasury</name>
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      <invstOrSec>
        <name>United States Treasury</name>
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        <cusip>912797UG0</cusip>
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          <isin value="US912797UG01"/>
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        <name>United States Treasury</name>
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          <isin value="US912797UH83"/>
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      <invstOrSec>
        <name>United States Treasury</name>
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          <isin value="US912797UN51"/>
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        <name>United States Treasury</name>
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        <name>United States Treasury</name>
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      <invstOrSec>
        <name>United States Treasury</name>
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        <name>State Street Global Advisors</name>
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    <signature>
      <ncom:dateSigned>2026-04-30</ncom:dateSigned>
      <ncom:nameOfApplicant>SPDR SERIES TRUST</ncom:nameOfApplicant>
      <ncom:signature>Arthur Jensen</ncom:signature>
      <ncom:signerName>Arthur Jensen</ncom:signerName>
      <ncom:title>Deputy Treasurer</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
