Date Form Description PDF XBRL Pages
02/14/13 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 4
02/14/13 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 19
02/14/13 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 4
02/13/13 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
02/08/13 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
02/05/13 8-K Form 8-K: Current report filing 5
01/04/13 8-K Form 8-K: Current report filing 5
01/04/13 3 Form 3: Initial statement of beneficial ownership of securities 2
01/02/13 4 Form 4: Statement of changes in beneficial ownership of securities 3
12/28/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
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