Date Form Description PDF XBRL Pages
09/17/13 3 Initial statement of beneficial ownership of securities PDF 2
03/20/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/20/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/11/13 3 Initial statement of beneficial ownership of securities PDF 1
03/07/13 3 Initial statement of beneficial ownership of securities PDF 1
04/20/12 4 Statement of changes in beneficial ownership of securities PDF 2
09/03/10 4/A Statement of changes in beneficial ownership of securities PDF 2
09/03/10 3/A Initial statement of beneficial ownership of securities PDF 2
09/02/10 4 Statement of changes in beneficial ownership of securities PDF 2
09/02/10 3 Initial statement of beneficial ownership of securities PDF 2
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