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      <ElementReferences>Reference 1: http://www.xbrl.org/2003/role/presentationRef
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 -Paragraph 16
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
 -Publisher SEC
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 -Paragraph 19
 -Article 5

Reference 3: http://www.xbrl.org/2003/role/presentationRef
 -Publisher SEC
 -Name Regulation S-X (SX)
 -Number 210
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