Date Form Description PDF XBRL Pages
03/19/19 4 Statement of changes in beneficial ownership of securities 1
03/19/19 4 Statement of changes in beneficial ownership of securities 1
03/19/19 3 Initial statement of beneficial ownership of securities 2
02/13/19 4 Statement of changes in beneficial ownership of securities 1
02/13/19 3 Initial statement of beneficial ownership of securities 2
02/04/19 4 Statement of changes in beneficial ownership of securities 1
01/23/19 3 Initial statement of beneficial ownership of securities 2
01/23/19 4 Statement of changes in beneficial ownership of securities 2
01/10/19 4 Statement of changes in beneficial ownership of securities 2
01/09/19 4 Statement of changes in beneficial ownership of securities 1
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