Date Form Description PDF XBRL Pages
09/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
09/05/17 4 Statement of changes in beneficial ownership of securities PDF 1
09/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
09/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
09/05/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/25/17 4 Statement of changes in beneficial ownership of securities PDF 1
08/18/17 4 Statement of changes in beneficial ownership of securities PDF 2
08/15/17 4 Statement of changes in beneficial ownership of securities PDF 2
07/07/17 4 Statement of changes in beneficial ownership of securities PDF 1
07/07/17 4 Statement of changes in beneficial ownership of securities PDF 1
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