Date Form Description PDF XBRL Pages
09/10/19 4 Statement of changes in beneficial ownership of securities 2
01/30/19 4 Statement of changes in beneficial ownership of securities 1
09/05/18 4 Statement of changes in beneficial ownership of securities 1
03/14/18 4 Statement of changes in beneficial ownership of securities 2
03/13/18 4 Statement of changes in beneficial ownership of securities 2
08/29/17 4 Statement of changes in beneficial ownership of securities 1
04/06/16 3/A Initial statement of beneficial ownership of securities 1
02/11/16 4 Statement of changes in beneficial ownership of securities 1
09/14/15 3 Initial statement of beneficial ownership of securities 2
08/27/15 4 Statement of changes in beneficial ownership of securities 1
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