Date Form Description PDF XBRL Pages
05/08/18 4 Statement of changes in beneficial ownership of securities 1
05/08/18 4 Statement of changes in beneficial ownership of securities 1
03/28/18 4 Statement of changes in beneficial ownership of securities 2
03/28/18 3 Initial statement of beneficial ownership of securities 2
03/28/18 4 Statement of changes in beneficial ownership of securities 1
03/28/18 4 Statement of changes in beneficial ownership of securities 2
03/28/18 4 Statement of changes in beneficial ownership of securities 2
03/28/18 4 Statement of changes in beneficial ownership of securities 2
05/26/17 4 Statement of changes in beneficial ownership of securities 2
03/30/17 4 Statement of changes in beneficial ownership of securities 1
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