Date Form Description PDF XBRL Pages
05/23/13 4 Statement of changes in beneficial ownership of securities PDF 2
05/23/13 4 Statement of changes in beneficial ownership of securities PDF 2
05/23/13 4 Statement of changes in beneficial ownership of securities PDF 2
05/23/13 3 Initial statement of beneficial ownership of securities
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PDF 2
05/23/13 3 Initial statement of beneficial ownership of securities
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PDF 2
05/22/13 8-K Current report filing PDF 3
05/21/13 8-K Current report filing
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PDF 31
05/20/13 8-K Current report filing
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PDF 187
05/17/13 4 Statement of changes in beneficial ownership of securities PDF 2
05/10/13 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 3