Date Form Description PDF XBRL Pages
04/18/11 8-K Current report filing
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PDF 5
03/18/11 8-K Current report filing
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PDF 4
03/15/11 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF 41
02/08/11 10-K/A Annual report pursuant to Section 13 and 15(d)
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PDF 84
02/07/11 4 Statement of changes in beneficial ownership of securities PDF 2
02/02/11 8-K Current report filing
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PDF 3
02/01/11 10-K/A Annual report pursuant to Section 13 and 15(d)
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PDF 82
01/31/11 8-K/A Current report filing
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PDF 83
01/31/11 10-K Annual report pursuant to Section 13 and 15(d)
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PDF 82
01/11/11 4 Statement of changes in beneficial ownership of securities PDF 2