Date Form Description PDF XBRL Pages
03/12/20 4 Statement of changes in beneficial ownership of securities 2
03/12/20 4 Statement of changes in beneficial ownership of securities 2
01/03/20 4 Statement of changes in beneficial ownership of securities 2
01/03/20 4 Statement of changes in beneficial ownership of securities 2
01/02/20 4 Statement of changes in beneficial ownership of securities 2
01/02/20 4 Statement of changes in beneficial ownership of securities 2
01/02/20 4 Statement of changes in beneficial ownership of securities 2
01/02/20 4 Statement of changes in beneficial ownership of securities 2
01/02/20 4 Statement of changes in beneficial ownership of securities 2
12/31/19 4 Statement of changes in beneficial ownership of securities 2
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