Date Form Description PDF XBRL Pages
09/12/17 4 Statement of changes in beneficial ownership of securities 2
09/08/17 4 Statement of changes in beneficial ownership of securities 2
08/15/17 4 Statement of changes in beneficial ownership of securities 2
08/14/17 4 Statement of changes in beneficial ownership of securities 2
07/12/17 4 Statement of changes in beneficial ownership of securities 2
07/11/17 4 Statement of changes in beneficial ownership of securities 2
07/05/17 4 Statement of changes in beneficial ownership of securities 2
07/05/17 4 Statement of changes in beneficial ownership of securities 2
06/13/17 4 Statement of changes in beneficial ownership of securities 2
06/01/17 4 Statement of changes in beneficial ownership of securities 2
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