Date Form Description PDF XBRL Pages
02/21/18 UPLOAD SEC-generated letter 5
02/20/18 4 Statement of changes in beneficial ownership of securities 2
02/15/18 4 Statement of changes in beneficial ownership of securities 2
02/15/18 4 Statement of changes in beneficial ownership of securities 2
02/15/18 4 Statement of changes in beneficial ownership of securities 2
02/15/18 4 Statement of changes in beneficial ownership of securities 2
02/15/18 4 Statement of changes in beneficial ownership of securities 2
02/15/18 4 Statement of changes in beneficial ownership of securities 1
02/15/18 4 Statement of changes in beneficial ownership of securities 1
02/15/18 4 Statement of changes in beneficial ownership of securities 2
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