Date Form Description PDF XBRL Pages
12/28/11 Statement of changes in beneficial ownership of securities PDF 2
12/08/11 Statement of changes in beneficial ownership of securities PDF 2
12/08/11 Statement of changes in beneficial ownership of securities PDF 2
12/08/11 Statement of changes in beneficial ownership of securities PDF 2
12/08/11 Statement of changes in beneficial ownership of securities PDF 2
12/08/11 Statement of changes in beneficial ownership of securities PDF 2
12/08/11 Statement of changes in beneficial ownership of securities PDF 2
12/08/11 Statement of changes in beneficial ownership of securities PDF 2
12/08/11 Statement of changes in beneficial ownership of securities PDF 2
12/08/11 Current report filing
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PDF 24