Date Form Description PDF XBRL Pages
05/17/12 4 Statement of changes in beneficial ownership of securities 1
05/17/12 4 Statement of changes in beneficial ownership of securities 1
05/17/12 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 7
05/17/12 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 5
05/17/12 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 7
05/17/12 SC 13D/A Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 5
05/16/12 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 6
05/15/12 10-Q Quarterly report pursuant to sections 13 or 15(d)
Documents
EX-10.1
EX-31.1
EX-31.2
EX-32.1
EX-32.2
 40
03/22/12 8-K/A Current report filing
Documents
EX-99.1
 10
03/22/12 8-K Current report filing
Documents
EX-99.1
 10
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