Date Form Description PDF XBRL
10/31/07 8-K Current report filing
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09/14/07 8-K Current report filing
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08/24/07 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
08/21/07 8-K Current report filing
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08/15/07 4 Statement of changes in beneficial ownership of securities PDF
08/15/07 4 Statement of changes in beneficial ownership of securities PDF
08/15/07 4 Statement of changes in beneficial ownership of securities PDF
08/13/07 4 Statement of changes in beneficial ownership of securities PDF
08/09/07 10-Q Quarterly report pursuant to Section 13 or 15(d)
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08/06/07 4 Statement of changes in beneficial ownership of securities PDF