Date Form Description PDF XBRL Pages
12/10/12 4 Statement of changes in beneficial ownership of securities 2
12/04/12 4 Statement of changes in beneficial ownership of securities 2
12/03/12 4 Statement of changes in beneficial ownership of securities 1
09/27/12 4 Statement of changes in beneficial ownership of securities 2
06/20/12 4 Statement of changes in beneficial ownership of securities 2
06/11/12 4 Statement of changes in beneficial ownership of securities 1
06/11/12 4 Statement of changes in beneficial ownership of securities 1
06/11/12 4 Statement of changes in beneficial ownership of securities 1
06/11/12 4 Statement of changes in beneficial ownership of securities 1
05/10/12 4 Statement of changes in beneficial ownership of securities 1
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