Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2025

Segment revenue, segment operating expenses and segment operating income of our operating segments:


	Three Months Ended June 30,				Six Months Ended June 30,
	2025		2024		2025		2024
Revenue	$	4,015.6	$	3,853.8	$	7,706.0	$	7,484.3
Segment Operating Expenses:
Salary and service costs:
Salary and related costs	$	1,827.8	$	1,836.9	$	3,608.3	$	3,684.2
Third-party service costs	918.4		811.1		1,715.2		1,509.3
Third-party incidental costs	186.4		152.1		355.4		299.2
Total salary and service costs	2,932.6		2,800.1		5,678.9		5,492.7
Occupancy and other costs	325.9		314.2		640.5		628.3
Segment cost of services	3,258.5		3,114.3		6,319.4		6,121.0
Selling, general and administrative expenses	104.4		111.0		188.5		196.3
Depreciation and amortization	58.7		60.4		117.7		120.0
Total segment operating expenses	3,421.6		3,285.7		6,625.6		6,437.3
Segment Operating Income	$	594.0	$	568.1	$	1,080.4	$	1,047.0

Reconciliation of segment operating income to income before income taxes and income from equity method investments:


	Three Months Ended June 30,				Six Months Ended June 30,
	2025		2024		2025		2024




Segment Operating Income	$	594.0	$	568.1	$	1,080.4	$	1,047.0
Acquisition related costs	66.0		—		99.8		—
Repositioning costs	88.8		57.8		88.8		57.8


Operating Income	439.2		510.3		891.8		989.2
Interest Expense	62.6		62.7		121.7		116.5
Interest Income	21.9		21.0		51.6		48.0
Income Before Income Taxes and Income From Equity Method Investments	$	398.5	$	468.6	$	821.7	$	920.7

Revenue and long-lived assets and goodwill by geographic region:


	Americas		EMEA		Asia-Pacific
June 30, 2025
Revenue - Three months ended	$	2,324.3	$	1,232.5	$	458.8
Revenue - Six months ended	$	4,532.2	$	2,298.3	$	875.5
Long-lived assets and goodwill	$	8,148.0	$	4,054.3	$	723.5
June 30, 2024
Revenue - Three months ended	$	2,254.8	$	1,167.5	$	431.5
Revenue - Six months ended	$	4,392.2	$	2,252.9	$	839.2
Long-lived assets and goodwill	$	8,038.9	$	3,773.3	$	709.7