Date Form Description XBRL Pages
04/20/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/19/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/18/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/16/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/13/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/12/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/11/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/10/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/09/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
04/05/12 4 Form 4: Statement of changes in beneficial ownership of securities 3
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