Date Form Description PDF XBRL Pages
05/26/17 4 Statement of changes in beneficial ownership of securities PDF 1
05/17/17 4 Statement of changes in beneficial ownership of securities PDF 1
05/17/17 4 Statement of changes in beneficial ownership of securities PDF 1
03/01/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/28/17 4 Statement of changes in beneficial ownership of securities PDF 1
02/28/17 4 Statement of changes in beneficial ownership of securities PDF 1
02/28/17 4 Statement of changes in beneficial ownership of securities PDF 1
02/22/17 4 Statement of changes in beneficial ownership of securities PDF 1
02/22/17 3 Initial statement of beneficial ownership of securities PDF 2
02/14/17 4 Statement of changes in beneficial ownership of securities PDF 1
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