Date Form Description PDF XBRL Pages
01/14/19 4 Statement of changes in beneficial ownership of securities 2
01/14/19 4 Statement of changes in beneficial ownership of securities 2
01/14/19 4 Statement of changes in beneficial ownership of securities 2
12/26/18 4 Statement of changes in beneficial ownership of securities 2
12/26/18 4 Statement of changes in beneficial ownership of securities 2
12/06/18 4 Statement of changes in beneficial ownership of securities 2
11/05/18 4 Statement of changes in beneficial ownership of securities 2
06/18/18 4 Statement of changes in beneficial ownership of securities 1
06/18/18 4 Statement of changes in beneficial ownership of securities 1
06/18/18 4 Statement of changes in beneficial ownership of securities 2
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