Date Form Description XBRL Pages
05/08/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/07/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/07/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/07/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
05/03/13 10-Q Form 10-Q: Quarterly report [Sections 13 or 15(d)] 23
04/30/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/30/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/30/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/30/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
04/30/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
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