Date Form Description PDF XBRL Pages
06/07/18 4 Statement of changes in beneficial ownership of securities 1
06/07/18 4 Statement of changes in beneficial ownership of securities 2
06/07/18 4 Statement of changes in beneficial ownership of securities 1
06/07/18 4 Statement of changes in beneficial ownership of securities 2
06/07/18 4 Statement of changes in beneficial ownership of securities 1
06/07/18 4 Statement of changes in beneficial ownership of securities 2
05/14/18 4 Statement of changes in beneficial ownership of securities 1
04/03/18 4 Statement of changes in beneficial ownership of securities 2
03/27/18 4 Statement of changes in beneficial ownership of securities 2
03/22/18 4 Statement of changes in beneficial ownership of securities 2
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