Date Form Description XBRL Pages
01/02/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
01/02/13 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/31/12 CORRESP Form CORRESP: Correspondence 4
12/19/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/19/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/19/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/19/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/19/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/19/12 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/18/12 8-K Form 8-K: Current report 9
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