Date Form Description PDF XBRL Pages
03/01/11 Statement of changes in beneficial ownership of securities PDF 1
03/01/11 Statement of changes in beneficial ownership of securities PDF 1
02/11/11 Statement of changes in beneficial ownership of securities PDF 1
01/03/11 Initial statement of beneficial ownership of securities PDF 2
01/03/11 Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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PDF 59
12/30/10 Current report filing PDF 39
12/30/10 Current report filing
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PDF 72
12/28/10 Statement of changes in beneficial ownership of securities PDF 1
11/12/10 Quarterly report pursuant to Section 13 or 15(d)
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PDF 32
10/27/10 Current report filing
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PDF 17