SEC Filings
Date Form Description XBRL Pages
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
02/08/12 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
01/31/12 S-3ASR Form S-3ASR: Automatic shelf registration statement of securities of well-known seasoned issuers 112
01/09/12 10-Q Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) 75
01/05/12 8-K Form 8-K: Current report filing 22
11/21/11 4 Form 4: Statement of changes in beneficial ownership of securities 2
11/14/11 4 Form 4: Statement of changes in beneficial ownership of securities 2
11/14/11 4 Form 4: Statement of changes in beneficial ownership of securities 2
10/28/11 4 Form 4: Statement of changes in beneficial ownership of securities 2
10/28/11 4 Form 4: Statement of changes in beneficial ownership of securities 2
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