Date Form Description XBRL Pages
12/17/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/17/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/17/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/17/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
07/31/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
07/31/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
07/31/19 4 Form 4: Statement of changes in beneficial ownership of securities 2
07/31/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
07/31/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
07/31/19 4 Form 4: Statement of changes in beneficial ownership of securities 1
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