Date Form Description PDF XBRL Pages
07/27/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/27/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/27/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/27/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/03/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/03/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/03/17 4 Statement of changes in beneficial ownership of securities PDF 2
04/28/17 4 Statement of changes in beneficial ownership of securities PDF 2
04/28/17 4 Statement of changes in beneficial ownership of securities PDF 2
04/28/17 4 Statement of changes in beneficial ownership of securities PDF 2
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