SEC Filings
Date Form Description XBRL Pages
02/28/12 8-K Form 8-K: Current report 29
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
02/27/12 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
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