SEC Filings
Date Form Description XBRL Pages
02/23/12 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 236
02/21/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/21/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/21/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/21/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/21/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/21/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/21/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/21/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/21/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
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