Date Form Description PDF XBRL Pages
03/06/18 4 Statement of changes in beneficial ownership of securities 2
03/02/18 4 Statement of changes in beneficial ownership of securities 2
03/02/18 4 Statement of changes in beneficial ownership of securities 2
03/02/18 4 Statement of changes in beneficial ownership of securities 2
03/02/18 4 Statement of changes in beneficial ownership of securities 2
02/28/18 4 Statement of changes in beneficial ownership of securities 2
02/28/18 4 Statement of changes in beneficial ownership of securities 2
02/28/18 4 Statement of changes in beneficial ownership of securities 2
02/28/18 4 Statement of changes in beneficial ownership of securities 2
02/28/18 4 Statement of changes in beneficial ownership of securities 2
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