Date Form Description PDF XBRL Pages
05/16/17 4 Statement of changes in beneficial ownership of securities PDF 1
02/24/17 4 Statement of changes in beneficial ownership of securities PDF 1
02/24/17 4 Statement of changes in beneficial ownership of securities PDF 1
02/24/17 4 Statement of changes in beneficial ownership of securities PDF 1
02/23/17 3 Initial statement of beneficial ownership of securities PDF 2
12/14/16 4 Statement of changes in beneficial ownership of securities PDF 1
11/29/16 4 Statement of changes in beneficial ownership of securities PDF 1
11/16/16 4 Statement of changes in beneficial ownership of securities PDF 1
11/16/16 4 Statement of changes in beneficial ownership of securities PDF 2
11/16/16 4 Statement of changes in beneficial ownership of securities PDF 1
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