| Name | Exchange | Split Ratio |
|---|---|---|
NTRS Northern Trust Corporation 10 Dec 1999 | NASDAQ (NGS) | 2:1 Split Ratio |
NTRS Northern Trust Corporation 10 Dec 1996 | NASDAQ (NGS) | 2:1 Split Ratio |
NTRS Northern Trust Corporation 10 Dec 1992 | NASDAQ (NGS) | 3:2 Split Ratio |
NTRS Northern Trust Corporation 1 May 1990 | NASDAQ (NGS) | 2:1 Split Ratio |
NTRS Northern Trust Corporation 1 May 1986 | NASDAQ (NGS) | 3:1 Split Ratio |