Date Form Description PDF XBRL Pages
07/31/17 4 Statement of changes in beneficial ownership of securities 2
07/26/17 3 Initial statement of beneficial ownership of securities 2
07/06/17 4 Statement of changes in beneficial ownership of securities 2
06/28/17 4 Statement of changes in beneficial ownership of securities 2
06/26/17 4 Statement of changes in beneficial ownership of securities 2
06/06/17 4 Statement of changes in beneficial ownership of securities 2
05/30/17 4 Statement of changes in beneficial ownership of securities 2
05/30/17 4 Statement of changes in beneficial ownership of securities 2
05/30/17 4 Statement of changes in beneficial ownership of securities 2
05/30/17 4 Statement of changes in beneficial ownership of securities 2
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