Date Form Description PDF XBRL Pages
02/06/20 4 Statement of changes in beneficial ownership of securities 2
01/13/20 4 Statement of changes in beneficial ownership of securities 2
01/13/20 4 Statement of changes in beneficial ownership of securities 2
01/13/20 4 Statement of changes in beneficial ownership of securities 2
01/13/20 4 Statement of changes in beneficial ownership of securities 2
01/13/20 4 Statement of changes in beneficial ownership of securities 2
11/06/19 4 Statement of changes in beneficial ownership of securities 2
10/15/19 4 Statement of changes in beneficial ownership of securities 2
10/15/19 4 Statement of changes in beneficial ownership of securities 2
10/15/19 4 Statement of changes in beneficial ownership of securities 2
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