Date Form Description PDF XBRL Pages
05/10/12 4 Statement of changes in beneficial ownership of securities PDF 2
05/09/12 CORRESP A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 7
05/02/12 4 Statement of changes in beneficial ownership of securities PDF 2
04/26/12 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF Document Table XBRL XAML 87
04/26/12 8-K Current report filing
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PDF 17
04/24/12 CORRESP A correspondence can be sent as a document with another submission type or can be sent as a separate submission. PDF 1
04/20/12 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material PDF 3
04/19/12 8-K Current report filing PDF 3
04/18/12 4 Statement of changes in beneficial ownership of securities PDF 2
04/12/12 UPLOAD SEC-generated letter PDF 3