SEC Filings
Date Form Description XBRL Pages
04/25/13 8-K Form 8-K: Current report filing 20
04/05/13 ARS Form ARS: Annual report to security holders 138
04/05/13 DEF 14A Form DEF 14A: Definitive proxy statements 67
04/05/13 8-K Form 8-K: Current report filing 7
04/04/13 8-K Form 8-K: Current report filing 106
03/07/13 8-K Form 8-K: Current report filing 7
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 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 3
02/12/13 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
02/11/13 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
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