Date Form Description PDF XBRL Pages
02/05/13 Statement of changes in beneficial ownership of securities PDF 2
02/05/13 Statement of changes in beneficial ownership of securities PDF 2
02/05/13 Statement of changes in beneficial ownership of securities PDF 2
02/05/13 Statement of changes in beneficial ownership of securities PDF 2
02/05/13 Statement of changes in beneficial ownership of securities PDF 2
01/18/13 Current report filing
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PDF 10
12/06/12 Statement of changes in beneficial ownership of securities PDF 2
12/03/12 Statement of changes in beneficial ownership of securities PDF 2
11/30/12 Current report filing
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PDF 5
11/05/12 Statement of changes in beneficial ownership of securities PDF 2