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      <liveTestFlag>LIVE</liveTestFlag>
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        <confirmingCopyFlag>false</confirmingCopyFlag>
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        <overrideInternetFlag>false</overrideInternetFlag>
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      <periodOfReport>06-30-2016</periodOfReport>
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      <reportCalendarOrQuarter>06-30-2016</reportCalendarOrQuarter>
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        <name>MUFG Americas Holdings Corp</name>
        <address>
          <ns1:street1>1251 AVENUE OF THE AMERICAS</ns1:street1>
          <ns1:city>NEW YORK</ns1:city>
          <ns1:stateOrCountry>NY</ns1:stateOrCountry>
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      <provideInfoForInstruction5>Y</provideInfoForInstruction5>
      <additionalInformation>MUFG AMERICAS HOLDINGS CORP FORMERLY FILED UNDER THE NAME OF UNIONBANCAL CORP</additionalInformation>
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    <signatureBlock>
      <name>Daniel Kinsella</name>
      <title>Vice President</title>
      <phone>415 765-3901</phone>
      <signature>/s/  Daniel Kinsella</signature>
      <city>San Francisco</city>
      <stateOrCountry>CA</stateOrCountry>
      <signatureDate>07-26-2016</signatureDate>
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            <name>BANK OF TOKYO - MITSUBISHI UFJ, LTD</name>
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            <name>MITSUBISHI UFJ FINANCIAL GROUP INC</name>
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