Date Form Description PDF XBRL Pages
05/31/13 4 Statement of changes in beneficial ownership of securities PDF 2
05/28/13 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
05/23/13 10-Q Quarterly report pursuant to Section 13 or 15(d)
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PDF 44
05/23/13 8-K Current report filing
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PDF 9
05/16/13 8-K Current report filing PDF 3
05/03/13 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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PDF 57
05/01/13 3 Initial statement of beneficial ownership of securities
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PDF 4
04/29/13 4 Statement of changes in beneficial ownership of securities PDF 2
04/25/13 4 Statement of changes in beneficial ownership of securities PDF 2
04/25/13 4 Statement of changes in beneficial ownership of securities PDF 2