Date Form Description PDF XBRL Pages
06/14/19 4 Statement of changes in beneficial ownership of securities 2
06/13/19 4 Statement of changes in beneficial ownership of securities 2
05/22/19 4 Statement of changes in beneficial ownership of securities 2
05/22/19 4 Statement of changes in beneficial ownership of securities 2
05/22/19 4 Statement of changes in beneficial ownership of securities 2
05/22/19 4 Statement of changes in beneficial ownership of securities 2
05/22/19 4 Statement of changes in beneficial ownership of securities 2
05/22/19 4 Statement of changes in beneficial ownership of securities 2
05/22/19 4 Statement of changes in beneficial ownership of securities 2
05/22/19 4 Statement of changes in beneficial ownership of securities 2
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