Date Form Description PDF XBRL Pages
03/14/19 4 Statement of changes in beneficial ownership of securities 1
01/08/19 4 Statement of changes in beneficial ownership of securities 2
01/08/19 4 Statement of changes in beneficial ownership of securities 2
01/08/19 4 Statement of changes in beneficial ownership of securities 1
01/08/19 4 Statement of changes in beneficial ownership of securities 1
01/08/19 4 Statement of changes in beneficial ownership of securities 1
01/08/19 4 Statement of changes in beneficial ownership of securities 1
01/08/19 4 Statement of changes in beneficial ownership of securities 1
01/08/19 4 Statement of changes in beneficial ownership of securities 1
12/26/18 4 Statement of changes in beneficial ownership of securities 1
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