Date Form Description PDF XBRL Pages
11/21/18 4 Statement of changes in beneficial ownership of securities 2
11/16/18 4 Statement of changes in beneficial ownership of securities 2
11/14/18 4 Statement of changes in beneficial ownership of securities 2
11/13/18 4 Statement of changes in beneficial ownership of securities 2
11/13/18 4/A Statement of changes in beneficial ownership of securities 1
11/13/18 4 Statement of changes in beneficial ownership of securities 2
11/13/18 4 Statement of changes in beneficial ownership of securities 2
11/13/18 4 Statement of changes in beneficial ownership of securities 2
10/24/18 4 Statement of changes in beneficial ownership of securities 2
08/03/18 4 Statement of changes in beneficial ownership of securities 2
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