Date Form Description PDF XBRL Pages
05/08/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/08/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/08/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/08/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/08/17 4 Statement of changes in beneficial ownership of securities PDF 2
04/04/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/24/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
03/22/17 4 Statement of changes in beneficial ownership of securities PDF 2
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