Date Form Description PDF XBRL Pages
02/14/19 4 Statement of changes in beneficial ownership of securities 2
02/14/19 4 Statement of changes in beneficial ownership of securities 1
02/14/19 4 Statement of changes in beneficial ownership of securities 2
02/14/19 4 Statement of changes in beneficial ownership of securities 2
02/14/19 4 Statement of changes in beneficial ownership of securities 2
02/14/19 4 Statement of changes in beneficial ownership of securities 2
12/03/18 4 Statement of changes in beneficial ownership of securities 2
06/15/18 4 Statement of changes in beneficial ownership of securities
Documents
3
06/15/18 4 Statement of changes in beneficial ownership of securities
Documents
3
06/15/18 4 Statement of changes in beneficial ownership of securities 1
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