Date Form Description PDF XBRL Pages
01/03/19 4 Statement of changes in beneficial ownership of securities 2
07/13/18 4 Statement of changes in beneficial ownership of securities 1
06/28/18 4 Statement of changes in beneficial ownership of securities 1
12/04/17 4 Statement of changes in beneficial ownership of securities 1
06/16/17 4 Statement of changes in beneficial ownership of securities 1
06/16/17 4 Statement of changes in beneficial ownership of securities 1
06/16/17 4 Statement of changes in beneficial ownership of securities 1
06/16/17 4 Statement of changes in beneficial ownership of securities 1
06/16/17 4 Statement of changes in beneficial ownership of securities 1
06/16/17 4 Statement of changes in beneficial ownership of securities 1
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