Date Form Description PDF XBRL Pages
03/14/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/14/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/14/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/14/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/14/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/14/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/14/17 4 Statement of changes in beneficial ownership of securities PDF 2
02/09/17 5 Annual statement of changes in beneficial ownership of securities PDF 3
09/15/16 4 Statement of changes in beneficial ownership of securities PDF 2
08/05/16 4 Statement of changes in beneficial ownership of securities PDF 2
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