Date Form Description PDF XBRL Pages
02/14/11 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
02/11/11 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 10
01/06/11 4 Statement of changes in beneficial ownership of securities PDF 2
01/05/11 8-K Current report filing PDF 2
01/04/11 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/10 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/10 4 Statement of changes in beneficial ownership of securities PDF 2
12/16/10 4 Statement of changes in beneficial ownership of securities PDF 2
12/10/10 4 Statement of changes in beneficial ownership of securities PDF 2
12/03/10 EFFECT Notice of Effectiveness PDF 1
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