Date Form Description XBRL Pages
06/05/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/05/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/05/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/05/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/05/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/05/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/05/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/05/13 8-K Form 8-K: Current report 3
05/07/13 ARS Form ARS: Annual Report to Security Holders 128
05/03/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
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