Date Form Description PDF XBRL Pages
01/22/13 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 4
01/22/13 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 7
01/17/13 4 Statement of changes in beneficial ownership of securities PDF 2
01/17/13 4 Statement of changes in beneficial ownership of securities PDF 2
01/17/13 3 Initial statement of beneficial ownership of securities PDF 2
01/15/13 4 Statement of changes in beneficial ownership of securities PDF 2
01/11/13 3 Initial statement of beneficial ownership of securities
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PDF 2
01/11/13 3 Initial statement of beneficial ownership of securities
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PDF 3
01/02/13 4 Statement of changes in beneficial ownership of securities PDF 2
12/19/12 8-K Current report filing
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PDF 8