Date Form Description PDF XBRL Pages
02/08/07 4 Statement of changes in beneficial ownership of securities 2
02/06/07 4 Statement of changes in beneficial ownership of securities 2
01/23/07 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 5
01/23/07 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 5
01/22/07 4 Statement of changes in beneficial ownership of securities 2
01/22/07 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 3
01/17/07 4 Statement of changes in beneficial ownership of securities 2
01/09/07 4 Statement of changes in beneficial ownership of securities 2
01/09/07 8-K Current report filing
Documents
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01/04/07 4 Statement of changes in beneficial ownership of securities 2
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