SEC Filings
Date Form Description PDF XBRL Pages
02/27/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/21/12 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 101
02/21/12 8-K Form 8-K: Current report filing 15
02/14/12 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 4
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 5
02/01/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/01/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/01/12 UPLOAD Form UPLOAD: SEC-generated letter 1
01/31/12 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 6
01/24/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
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