Date Form Description PDF XBRL Pages
04/20/18 4/A Statement of changes in beneficial ownership of securities 2
04/19/18 4 Statement of changes in beneficial ownership of securities 2
04/18/18 4 Statement of changes in beneficial ownership of securities 1
04/18/18 3 Initial statement of beneficial ownership of securities 2
04/12/18 4 Statement of changes in beneficial ownership of securities 2
04/11/18 4 Statement of changes in beneficial ownership of securities 1
03/26/18 4 Statement of changes in beneficial ownership of securities 2
03/20/18 4 Statement of changes in beneficial ownership of securities 1
03/14/18 3 Initial statement of beneficial ownership of securities 2
03/14/18 4 Statement of changes in beneficial ownership of securities 2
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