Date Form Description PDF XBRL Pages
05/09/18 4 Statement of changes in beneficial ownership of securities 1
05/04/18 4 Statement of changes in beneficial ownership of securities 1
05/02/18 4 Statement of changes in beneficial ownership of securities 2
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
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