Date Form Description PDF XBRL Pages
09/17/18 4 Statement of changes in beneficial ownership of securities 2
09/17/18 4 Statement of changes in beneficial ownership of securities 2
09/17/18 4 Statement of changes in beneficial ownership of securities 2
09/17/18 4 Statement of changes in beneficial ownership of securities 2
09/17/18 4 Statement of changes in beneficial ownership of securities 2
09/07/18 4 Statement of changes in beneficial ownership of securities 2
08/14/18 4 Statement of changes in beneficial ownership of securities 1
07/18/18 4 Statement of changes in beneficial ownership of securities 1
06/14/18 4 Statement of changes in beneficial ownership of securities 1
05/09/18 4 Statement of changes in beneficial ownership of securities 2
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