Date Form Description PDF XBRL Pages
10/23/19 4 Statement of changes in beneficial ownership of securities 2
10/21/19 4 Statement of changes in beneficial ownership of securities 2
09/19/19 4 Statement of changes in beneficial ownership of securities 2
09/16/19 4 Statement of changes in beneficial ownership of securities 2
09/13/19 4 Statement of changes in beneficial ownership of securities 2
09/11/19 4 Statement of changes in beneficial ownership of securities 2
09/11/19 4 Statement of changes in beneficial ownership of securities 2
09/11/19 4 Statement of changes in beneficial ownership of securities 2
09/09/19 4 Statement of changes in beneficial ownership of securities 2
09/09/19 4 Statement of changes in beneficial ownership of securities 2
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