Date Form Description PDF XBRL Pages
04/02/13 Statement of changes in beneficial ownership of securities PDF 2
04/02/13 Statement of changes in beneficial ownership of securities PDF 2
04/02/13 Statement of changes in beneficial ownership of securities PDF 2
04/02/13 Statement of changes in beneficial ownership of securities PDF 2
04/02/13 Statement of changes in beneficial ownership of securities PDF 2
04/02/13 Statement of changes in beneficial ownership of securities PDF 2
03/22/13 Current report filing PDF 3
03/19/13 Statement of changes in beneficial ownership of securities PDF 2
03/19/13 Statement of changes in beneficial ownership of securities PDF 2
03/19/13 Current report filing
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PDF 5