Date Form Description PDF XBRL Pages
02/10/12 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
02/09/12 4 Statement of changes in beneficial ownership of securities 1
02/09/12 4 Statement of changes in beneficial ownership of securities 2
02/09/12 4 Statement of changes in beneficial ownership of securities 2
02/09/12 4 Statement of changes in beneficial ownership of securities 2
02/09/12 4 Statement of changes in beneficial ownership of securities 2
02/09/12 4 Statement of changes in beneficial ownership of securities 1
02/07/12 8-K Current report filing
Documents
EX-99.1
 16
01/12/12 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 3
01/04/12 8-K Current report filing 3
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