SEC Filings
Date Form Description XBRL
02/13/12 SC 13G/A Form 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
02/10/12 SC 13G/A Form 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
02/03/12 SC 13G Form 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
02/02/12 8-K Form 8-K: Current report filing
01/04/12 4/A Form 4/A: Statement of changes in beneficial ownership of securities
01/04/12 4/A Form 4/A: Statement of changes in beneficial ownership of securities
01/03/12 4 Form 4: Statement of changes in beneficial ownership of securities
12/22/11 3 Form 3: Initial statement of beneficial ownership of securities
12/16/11 4 Form 4: Statement of changes in beneficial ownership of securities
12/16/11 4 Form 4: Statement of changes in beneficial ownership of securities
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