Date Form Description PDF XBRL Pages
03/18/19 4 Statement of changes in beneficial ownership of securities 2
03/18/19 3 Initial statement of beneficial ownership of securities 2
12/14/18 4 Statement of changes in beneficial ownership of securities 2
12/07/18 4 Statement of changes in beneficial ownership of securities 2
12/06/18 4 Statement of changes in beneficial ownership of securities 2
12/06/18 4 Statement of changes in beneficial ownership of securities 2
12/04/18 4 Statement of changes in beneficial ownership of securities 2
12/04/18 4 Statement of changes in beneficial ownership of securities 2
12/04/18 4 Statement of changes in beneficial ownership of securities 2
11/30/18 4 Statement of changes in beneficial ownership of securities 1
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