Date Form Description PDF XBRL Pages
02/26/13 8-K Current report filing PDF 4
02/14/13 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 4
02/12/13 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
02/12/13 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 15
02/08/13 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
02/07/13 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 14
02/04/13 10-Q Quarterly report pursuant to Section 13 or 15(d) PDF Document Table XBRL XAML 39
02/04/13 DEFR14A Definitive revised proxy soliciting materials PDF 4
01/23/13 ARS Annual report to security holders PDF 1
01/22/13 DEF 14A Definitive proxy statements PDF 89
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