Date Form Description PDF XBRL Pages
04/12/18 3 Initial statement of beneficial ownership of securities 2
03/06/18 4 Statement of changes in beneficial ownership of securities 1
02/22/18 4 Statement of changes in beneficial ownership of securities 2
02/22/18 3 Initial statement of beneficial ownership of securities 2
01/03/18 4 Statement of changes in beneficial ownership of securities 2
01/03/18 4 Statement of changes in beneficial ownership of securities 2
01/03/18 4 Statement of changes in beneficial ownership of securities 2
01/03/18 4 Statement of changes in beneficial ownership of securities 2
11/15/17 4 Statement of changes in beneficial ownership of securities 2
11/08/17 4 Statement of changes in beneficial ownership of securities 1
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