Date Form Description PDF XBRL Pages
03/12/12 4 Statement of changes in beneficial ownership of securities PDF 2
03/12/12 4 Statement of changes in beneficial ownership of securities PDF 2
03/12/12 4 Statement of changes in beneficial ownership of securities PDF 2
03/12/12 4 Statement of changes in beneficial ownership of securities PDF 2
03/12/12 8-K Current report filing
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EX-99.1
 PDF 7
02/14/12 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
02/14/12 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 8
02/14/12 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 8
02/14/12 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
02/10/12 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 4
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