Date Form Description XBRL Pages
06/18/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/18/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
06/18/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/14/13 8-K Form 8-K: Current report 3
05/10/13 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 26
05/07/13 8-K Form 8-K: Current report 4
05/07/13 DEFA14A Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material 3
04/25/13 8-K Form 8-K: Current report 9
04/12/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/04/13 ARS Form ARS: Annual Report to Security Holders 112
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