Date Form Description PDF XBRL Pages
02/27/12 425 Form 425: Filing under Securities Act Rule 425 of certain prospectuses and communications in connection with business combination transactions 21
02/27/12 8-K Form 8-K: Current report filing 21
02/23/12 10-K Form 10-K: Annual report pursuant to Section 13 and 15(d) 155
02/14/12 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 6
02/10/12 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 4
02/08/12 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
02/06/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
02/06/12 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
01/09/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
01/05/12 4 Form 4: Statement of changes in beneficial ownership of securities 2
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