Date Form Description PDF XBRL Pages
01/31/19 4 Statement of changes in beneficial ownership of securities 2
01/09/19 4 Statement of changes in beneficial ownership of securities 2
01/09/19 4 Statement of changes in beneficial ownership of securities 2
11/15/18 4 Statement of changes in beneficial ownership of securities 2
10/01/18 4 Statement of changes in beneficial ownership of securities 2
09/13/18 4 Statement of changes in beneficial ownership of securities 2
08/29/18 4 Statement of changes in beneficial ownership of securities 1
06/08/18 4 Statement of changes in beneficial ownership of securities 1
06/08/18 4 Statement of changes in beneficial ownership of securities 1
06/08/18 4 Statement of changes in beneficial ownership of securities 1
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