SEC Filings
Date Form Description XBRL PDF
01/12/12 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
01/04/12 4 Form 4: Statement of changes in beneficial ownership of securities
01/04/12 4 Form 4: Statement of changes in beneficial ownership of securities
01/04/12 4 Form 4: Statement of changes in beneficial ownership of securities
01/04/12 4 Form 4: Statement of changes in beneficial ownership of securities
01/04/12 4 Form 4: Statement of changes in beneficial ownership of securities
01/04/12 4 Form 4: Statement of changes in beneficial ownership of securities
01/04/12 4 Form 4: Statement of changes in beneficial ownership of securities
01/04/12 4 Form 4: Statement of changes in beneficial ownership of securities
12/28/11 4 Form 4: Statement of changes in beneficial ownership of securities
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