XML 20 R5.htm IDEA: XBRL DOCUMENT v3.25.0.1
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Net income $ 3,525.8 $ 3,226.2 $ 2,691.0
Net unrealized holding gains (losses) arising during the period 0.2 0.6 (2.7)
Income tax benefit (expense) (0.1) (0.1) 0.7
Investment securities, net 0.1 0.5 (2.0)
Net change in defined benefit plans arising during the period 12.2 (0.9) 14.9
Amortization of net actuarial (gains) losses and prior service costs included in compensation and benefits expense 0.1 0.1 1.2
Income tax benefit (expense) (3.0) 0.2 (4.1)
Defined benefit plans, net 9.3 (0.6) 12.0
Amortization of effective portion of net (gains) losses on cash flow hedges included in interest expense (3.6) (3.6) (1.9)
Income tax benefit (expense) 0.9 0.9 0.5
Derivative investments, net (2.7) (2.7) (1.4)
Foreign currency translation adjustments (61.0) 70.8 (195.4)
Reclassification adjustment for (gain) loss included in other expense 2.2 9.7 0.0
Income tax benefit (expense) 2.2 0.0 0.0
Foreign currency translation, net (56.6) 80.5 (195.4)
Other comprehensive income/(loss) (49.9) 77.7 (186.8)
Comprehensive income attributable to CME Group $ 3,475.9 $ 3,303.9 $ 2,504.2