Date Form Description PDF XBRL Pages
03/04/13 8-K Current report filing PDF 2
02/28/13 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/13 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/13 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/13 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/13 4 Statement of changes in beneficial ownership of securities PDF 2
02/20/13 8-K Current report filing
Documents
EX-99.1
EX-99.2
EX-99.3
 PDF 34
02/14/13 SC 13G/A 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
02/14/13 SC 13G/A 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 4
02/05/13 SC 13G/A 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
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