Date Form Description PDF XBRL Pages
07/20/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/20/17 4 Statement of changes in beneficial ownership of securities
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PDF 3
07/20/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/20/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/20/17 3 Initial statement of beneficial ownership of securities PDF 2
07/17/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/14/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/11/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/06/17 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