Date Form Description PDF XBRL Pages
01/08/13 4 Statement of changes in beneficial ownership of securities pdf 2
01/03/13 4 Statement of changes in beneficial ownership of securities pdf 2
12/31/12 4 Statement of changes in beneficial ownership of securities pdf 2
12/26/12 4 Statement of changes in beneficial ownership of securities pdf 2
12/21/12 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities pdf 14
12/20/12 4 Statement of changes in beneficial ownership of securities pdf 2
12/14/12 4 Statement of changes in beneficial ownership of securities pdf 2
12/12/12 4 Statement of changes in beneficial ownership of securities pdf 2
12/10/12 4 Statement of changes in beneficial ownership of securities pdf 2
12/10/12 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities pdf 13
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