Date Form Description PDF XBRL Pages
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
05/10/19 4 Statement of changes in beneficial ownership of securities 2
05/10/19 4 Statement of changes in beneficial ownership of securities 2
05/10/19 4 Statement of changes in beneficial ownership of securities 2
05/10/19 4 Statement of changes in beneficial ownership of securities 2
05/10/19 4 Statement of changes in beneficial ownership of securities 2
05/10/19 4 Statement of changes in beneficial ownership of securities 2
05/08/19 4 Statement of changes in beneficial ownership of securities 2
05/02/19 4 Statement of changes in beneficial ownership of securities 2
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