Date Form Description PDF XBRL Pages
02/04/19 4 Statement of changes in beneficial ownership of securities 2
01/14/19 4 Statement of changes in beneficial ownership of securities 2
01/14/19 4 Statement of changes in beneficial ownership of securities 2
01/09/19 4 Statement of changes in beneficial ownership of securities 2
01/04/19 4 Statement of changes in beneficial ownership of securities 2
01/03/19 4 Statement of changes in beneficial ownership of securities 1
01/03/19 4 Statement of changes in beneficial ownership of securities 1
01/03/19 4 Statement of changes in beneficial ownership of securities 1
01/03/19 4 Statement of changes in beneficial ownership of securities 2
12/28/18 4 Statement of changes in beneficial ownership of securities 2
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