Date Form Description PDF XBRL Pages
04/16/19 4 Statement of changes in beneficial ownership of securities 2
04/16/19 3 Initial statement of beneficial ownership of securities 1
04/16/19 4 Statement of changes in beneficial ownership of securities 2
04/16/19 4 Statement of changes in beneficial ownership of securities 2
04/11/19 4 Statement of changes in beneficial ownership of securities 2
03/26/19 4 Statement of changes in beneficial ownership of securities 2
02/01/19 4 Statement of changes in beneficial ownership of securities 2
01/17/19 4 Statement of changes in beneficial ownership of securities 2
01/07/19 4 Statement of changes in beneficial ownership of securities 2
01/07/19 4/A Statement of changes in beneficial ownership of securities 2
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