Date Form Description PDF XBRL Pages
03/01/13 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 17
03/01/13 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 17
03/01/13 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 17
03/01/13 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 17
02/13/13 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 6
02/11/13 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 6
02/11/13 10-Q Quarterly report pursuant to Section 13 or 15(d)
Documents
EX-31.1
EX-32.1
 PDF XBRL Viewer Excel Download XBRL 19
02/11/13 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
02/05/13 8-K Current report filing
Documents
EX-99.1
 PDF 3
02/05/13 8-K Current report filing
Documents
EX-99.1
 PDF 8
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