Date Form Description PDF XBRL Pages
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
05/31/17 4 Statement of changes in beneficial ownership of securities 2
05/30/17 4 Statement of changes in beneficial ownership of securities 2
05/12/17 4 Statement of changes in beneficial ownership of securities 2
04/12/17 4 Statement of changes in beneficial ownership of securities 2
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