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10/1/2008 - 9/30/2009
USD ($)
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 -Name Statement of Financial Accounting Standard (FAS)
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 -Number 144
 -Paragraph 46

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 -Name Statement of Financial Accounting Standard (FAS)
 -Number 144
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 -Name Statement of Financial Accounting Standard (FAS)
 -Number 144
 -Paragraph 46, 47

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