Date Form Description PDF XBRL Pages
01/14/19 4 Statement of changes in beneficial ownership of securities 1
01/14/19 4 Statement of changes in beneficial ownership of securities 1
01/14/19 4 Statement of changes in beneficial ownership of securities 1
01/14/19 4 Statement of changes in beneficial ownership of securities 1
01/03/19 4 Statement of changes in beneficial ownership of securities 2
11/07/18 4 Statement of changes in beneficial ownership of securities 1
10/12/18 4 Statement of changes in beneficial ownership of securities 1
10/12/18 4 Statement of changes in beneficial ownership of securities 1
10/12/18 4 Statement of changes in beneficial ownership of securities 1
10/12/18 4 Statement of changes in beneficial ownership of securities 1
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