Date Form Description PDF XBRL Pages
06/13/18 4/A Statement of changes in beneficial ownership of securities 1
06/11/18 4 Statement of changes in beneficial ownership of securities 1
06/11/18 4 Statement of changes in beneficial ownership of securities 1
05/22/18 4 Statement of changes in beneficial ownership of securities 2
05/21/18 4 Statement of changes in beneficial ownership of securities 2
05/21/18 4 Statement of changes in beneficial ownership of securities 2
05/21/18 4 Statement of changes in beneficial ownership of securities
Documents
3
05/21/18 4 Statement of changes in beneficial ownership of securities
Documents
3
05/21/18 4 Statement of changes in beneficial ownership of securities
Documents
3
05/15/18 4 Statement of changes in beneficial ownership of securities 2
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