Date Form Description PDF XBRL Pages
06/24/19 4 Statement of changes in beneficial ownership of securities 2
06/03/19 4 Statement of changes in beneficial ownership of securities 2
05/28/19 4 Statement of changes in beneficial ownership of securities 2
05/20/19 4 Statement of changes in beneficial ownership of securities 2
02/04/19 4 Statement of changes in beneficial ownership of securities 2
02/02/18 4 Statement of changes in beneficial ownership of securities 2
02/02/18 4 Statement of changes in beneficial ownership of securities 2
01/24/17 4 Statement of changes in beneficial ownership of securities 2
01/24/17 4 Statement of changes in beneficial ownership of securities 2
01/03/17 5 Annual statement of changes in beneficial ownership of securities 2
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