SEC Filings
Date Form Description XBRL Pages
02/28/11 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/28/11 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/25/11 8-K Form 8-K: Current report filing 166
02/18/11 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 229
02/14/11 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 4
02/14/11 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
02/04/11 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
02/04/11 CORRESP Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. 30
01/31/11 8-K Form 8-K: Current report filing 8
01/31/11 4 Form 4: Statement of changes in beneficial ownership of securities 2
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