Northern Trust Corporation .First Quarter 2021 Quarterly Earnings Review . April 20, 2021 northerntrust.com | © 2021 Northern northerntrust.com | © 2021 NorthernTrust 1 EXECUTIVE SUMMARY 1Q21 End of Period Month Lag1 Quarter Lag2 1 month Libor (Avg) (128) bps (3) bps 3 month Libor (Avg) (133) bps (2) bps EUR / USD (6.6)% 4.1% GBP / USD (10.1)% (0.9)% Net income of $375.1 million, diluted earnings per common share of $1.70 Return on average common equity of 13.7% Key Macroeconomic Factors | --- | --- | --- | ...