Date Form Description PDF XBRL Pages
01/07/20 4 Statement of changes in beneficial ownership of securities 2
12/31/19 4 Statement of changes in beneficial ownership of securities 2
12/27/19 4 Statement of changes in beneficial ownership of securities 2
12/18/19 4 Statement of changes in beneficial ownership of securities 2
12/12/19 4 Statement of changes in beneficial ownership of securities 2
11/26/19 4 Statement of changes in beneficial ownership of securities 2
11/19/19 4 Statement of changes in beneficial ownership of securities 2
09/25/19 4 Statement of changes in beneficial ownership of securities 2
09/23/19 4 Statement of changes in beneficial ownership of securities 2
09/10/19 4 Statement of changes in beneficial ownership of securities 2
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