SEC Filings
Date Form Description XBRL Pages
02/27/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/27/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/27/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
02/24/12 10-K Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] 111
02/14/12 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 4
02/08/12 SC 13G/A Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors 8
02/07/12 8-K Form 8-K: Current report 11
11/22/11 4 Form 4: Statement of changes in beneficial ownership of securities 1
10/21/11 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 60
10/20/11 4 Form 4: Statement of changes in beneficial ownership of securities 1
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