Date Form Description PDF XBRL Pages
02/14/08 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 8
02/13/08 5 Statement of changes in beneficial ownership of securities PDF 2
02/13/08 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
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PDF 7
02/11/08 4 Statement of changes in beneficial ownership of securities PDF 2
02/08/08 4 Statement of changes in beneficial ownership of securities PDF 2
01/08/08 3 Statement of changes in beneficial ownership of securities PDF 2
01/03/08 8-K Current report filing PDF 3
12/26/07 3 Statement of changes in beneficial ownership of securities PDF 2
12/21/07 8-K Current report filing PDF 4
12/17/07 8-K Current report filing
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PDF 59