SEC Filings
Date Form Description XBRL Pages
03/20/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
03/20/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
03/20/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
03/20/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
03/20/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
03/12/12 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 93
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
02/13/12 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
01/30/12 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 5
11/07/11 10-Q Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) 30
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