Date Form Description PDF XBRL Pages
12/30/14 4 Statement of changes in beneficial ownership of securities PDF 2
12/19/14 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 9
12/19/14 4 Statement of changes in beneficial ownership of securities PDF 2
12/17/14 SC 13G Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions PDF 5
12/16/14 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/14 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/14 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/14 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 9
12/12/14 4 Statement of changes in beneficial ownership of securities PDF 2
12/10/14 4 Statement of changes in beneficial ownership of securities PDF 2
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