Date Form Description PDF XBRL Pages
12/11/12 4 Statement of changes in beneficial ownership of securities 1
12/11/12 4 Statement of changes in beneficial ownership of securities 1
12/11/12 4 Statement of changes in beneficial ownership of securities 1
09/10/12 4 Statement of changes in beneficial ownership of securities 1
09/10/12 4 Statement of changes in beneficial ownership of securities 1
09/10/12 4 Statement of changes in beneficial ownership of securities 1
08/17/12 4 Statement of changes in beneficial ownership of securities 2
08/17/12 4 Statement of changes in beneficial ownership of securities 1
08/15/12 4 Statement of changes in beneficial ownership of securities 2
08/10/12 4 Statement of changes in beneficial ownership of securities 1
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