Date Form Description PDF XBRL Pages
01/11/11 4 Statement of changes in beneficial ownership of securities PDF 2
01/11/11 4 Statement of changes in beneficial ownership of securities PDF 2
01/05/11 8-K Current report filing
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PDF 4
12/23/10 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/10 4 Statement of changes in beneficial ownership of securities PDF 2
12/22/10 4 Statement of changes in beneficial ownership of securities PDF 2
12/21/10 8-K Current report filing
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PDF 67
12/20/10 8-K Current report filing
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PDF 71
12/17/10 8-K Current report filing
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PDF 6
12/16/10 4 Statement of changes in beneficial ownership of securities PDF 2