Date Form Description PDF XBRL Pages
02/28/08 3 Initial statement of beneficial ownership of securities PDF 1
02/14/08 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 3
02/13/08 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
02/13/08 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 6
02/13/08 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 4
02/12/08 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 4
02/11/08 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 4
01/31/08 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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PDF 7
01/16/08 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities
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PDF 12
01/15/08 8-K/A Current report filing
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PDF 2