Date Form Description XBRL Pages
05/15/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
05/15/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
01/31/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
01/31/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
01/31/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
01/31/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
01/17/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
01/17/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
09/21/18 4 Form 4: Statement of changes in beneficial ownership of securities 2
09/21/18 4 Form 4: Statement of changes in beneficial ownership of securities 2
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