Date Form Description PDF XBRL Pages
12/07/18 4 Statement of changes in beneficial ownership of securities 2
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 1
03/14/18 4 Statement of changes in beneficial ownership of securities 1
03/14/18 4 Statement of changes in beneficial ownership of securities 1
03/14/18 4 Statement of changes in beneficial ownership of securities 1
03/14/18 4 Statement of changes in beneficial ownership of securities 1
03/14/18 4 Statement of changes in beneficial ownership of securities 1
01/09/18 4 Statement of changes in beneficial ownership of securities 1
01/08/18 4 Statement of changes in beneficial ownership of securities 2
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