SEGMENT REPORTING (Tables)

9 Months Ended

Sep. 30, 2022

SEGMENT REPORTING

Summarized financial data of reportable segments

Summarized financial data of reportable segments was as follows (in millions):

			North		Europe								Corporate
			American		and Asia								Items and
	Options		Equities		Pacific		Futures		Global FX		Digital		Eliminations		Total
Three Months Ended September 30, 2022
Revenues	$	468.9	$	418.7	$	58.9	$	29.3	$	17.6	$	0.1	$	—	$	993.5
Operating income (loss)		190.8		38.1		4.9		12.2		1.2		(8.7)		(1.7)		236.8
Three Months Ended September 30, 2021
Revenues	$	374.3	$	336.3	$	61.9	$	29.8	$	14.5	$	—	$	—	$	816.8
Operating income (loss)		136.5		31.5		12.6		16.3		0.3		—		(6.5)		190.7

			North		Europe								Corporate
			American		and Asia								Items and
	Options		Equities		Pacific		Futures		Global FX		Digital		Eliminations		Total
Nine Months Ended September 30, 2022
Revenues	$	1,329.7	$	1,275.2	$	204.9	$	92.1	$	51.7	$	0.2	$	—	$	2,953.8
Operating income (loss)		531.6		109.3		36.5		44.5		6.3		(482.3)		(6.8)		239.1
Nine Months Ended September 30, 2021
Revenues	$	1,106.7	$	1,215.8	$	172.8	$	89.7	$	43.1	$	—	$	0.3	$	2,628.4
Operating income (loss)		390.4		114.0		40.4		49.1		1.9		—		(10.5)		585.3