Date Form Description PDF XBRL Pages
01/02/20 4 Statement of changes in beneficial ownership of securities 2
12/12/19 4 Statement of changes in beneficial ownership of securities 2
11/22/19 4/A Statement of changes in beneficial ownership of securities 2
11/22/19 4 Statement of changes in beneficial ownership of securities 2
11/21/19 4 Statement of changes in beneficial ownership of securities 2
11/18/19 4 Statement of changes in beneficial ownership of securities 2
11/14/19 4 Statement of changes in beneficial ownership of securities 2
11/13/19 4 Statement of changes in beneficial ownership of securities 2
11/08/19 4 Statement of changes in beneficial ownership of securities 2
11/04/19 4 Statement of changes in beneficial ownership of securities 2
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