Date Form Description PDF XBRL Pages
04/10/13 CORRESP A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 2
04/09/13 UPLOAD SEC-generated letter PDF 2
04/03/13 PRE 14A Preliminary proxy statement not related to a contested matter or merger/acquisition PDF 68
03/14/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/14/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/14/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/07/13 10-K Annual report pursuant to Section 13 and 15(d)
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PDF Document Table XBRL XAML 120
03/07/13 8-K Current report filing
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PDF 10
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 8
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 8