Date Form Description PDF XBRL Pages
03/11/19 4 Statement of changes in beneficial ownership of securities 2
03/07/19 4 Statement of changes in beneficial ownership of securities 2
03/05/19 4 Statement of changes in beneficial ownership of securities 2
02/27/19 4 Statement of changes in beneficial ownership of securities 2
02/25/19 4 Statement of changes in beneficial ownership of securities 2
02/21/19 4 Statement of changes in beneficial ownership of securities 2
02/21/19 4 Statement of changes in beneficial ownership of securities 2
02/20/19 4 Statement of changes in beneficial ownership of securities 2
02/12/19 5 Annual statement of changes in beneficial ownership of securities 2
02/06/19 4 Statement of changes in beneficial ownership of securities 2
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