Date Form Description PDF XBRL Pages
08/22/18 4 Statement of changes in beneficial ownership of securities 2
07/17/18 4 Statement of changes in beneficial ownership of securities 2
07/17/18 4 Statement of changes in beneficial ownership of securities 2
06/15/18 4 Statement of changes in beneficial ownership of securities 2
06/15/18 4 Statement of changes in beneficial ownership of securities 2
06/15/18 4 Statement of changes in beneficial ownership of securities 2
06/15/18 4 Statement of changes in beneficial ownership of securities 2
06/15/18 4 Statement of changes in beneficial ownership of securities 2
06/08/18 4 Statement of changes in beneficial ownership of securities 2
06/08/18 4 Statement of changes in beneficial ownership of securities 2
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