Date Form Description XBRL Pages
05/29/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/29/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/24/13 ARS Form ARS: Annual Report to Security Holders 52
05/15/13 8-K Form 8-K: Current report 3
05/15/13 SC 13D/A Form SC 13D/A: General Statement of Acquisition of Beneficial Ownership 14
05/14/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/10/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/10/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/09/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/08/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
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