Date Form Description PDF XBRL Pages
03/26/08 4 Statement of changes in beneficial ownership of securities PDF 2
03/19/08 8-K Current report filing
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PDF 15
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 7
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 PDF 10
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 19
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 7
01/11/08 8-K Current report filing
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PDF 7
12/21/07 4 Statement of changes in beneficial ownership of securities PDF 2
12/18/07 UPLOAD SEC-generated letter PDF 2
12/18/07 UPLOAD SEC-generated letter PDF 2