Date Form Description PDF XBRL Pages
03/17/11 4 Statement of changes in beneficial ownership of securities 2
03/10/11 4 Statement of changes in beneficial ownership of securities 2
02/23/11 4 Statement of changes in beneficial ownership of securities 2
02/17/11 8-K Current report filing
Documents
14
02/10/11 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 5
02/10/11 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 5
02/10/11 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 5
11/15/10 10-Q Quarterly report pursuant to Section 13 or 15(d) 70
11/09/10 4 Statement of changes in beneficial ownership of securities 2
11/09/10 4 Statement of changes in beneficial ownership of securities 2
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