Date Form Description PDF XBRL Pages
12/10/12 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 5
12/07/12 8-K Current report filing PDF 4
12/06/12 4 Statement of changes in beneficial ownership of securities
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PDF 5
12/06/12 4 Statement of changes in beneficial ownership of securities
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PDF 4
12/06/12 4 Statement of changes in beneficial ownership of securities
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PDF 4
12/06/12 4 Statement of changes in beneficial ownership of securities
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PDF 4
12/06/12 4 Statement of changes in beneficial ownership of securities
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PDF 4
12/03/12 4 Statement of changes in beneficial ownership of securities PDF 2
11/21/12 8-K Current report filing
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PDF 6
11/13/12 4 Statement of changes in beneficial ownership of securities
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PDF 3