Date Form Description PDF XBRL Pages
04/29/13 3 Initial statement of beneficial ownership of securities
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PDF 2
04/18/13 4 Statement of changes in beneficial ownership of securities PDF 2
04/18/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/11/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/07/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/07/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/07/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/07/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/07/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/07/13 4 Statement of changes in beneficial ownership of securities PDF 2