Date Form Description PDF XBRL Pages
08/25/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/16/17 4 Statement of changes in beneficial ownership of securities PDF 1
08/16/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/16/17 3 Initial statement of beneficial ownership of securities
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PDF 4
08/16/17 4 Statement of changes in beneficial ownership of securities PDF 1
06/30/17 3 Initial statement of beneficial ownership of securities PDF 2
06/09/17 4 Statement of changes in beneficial ownership of securities PDF 2
06/02/17 4 Statement of changes in beneficial ownership of securities PDF 2
05/26/17 4 Statement of changes in beneficial ownership of securities PDF 2