Reportable Business Segments (Tables)

3 Months Ended

Mar. 31, 2022

Reportable Business Segments

Schedule of net sales, both external and intersegment, by segment

	External				Intersegment
Three Months Ended March 31:	2022		2021		2022		2021
Harsh Environment Solutions	$	727.6	$	628.0	$	15.5	$	15.8
Communications Solutions		1,320.1		1,028.0		19.3		20.8
Interconnect and Sensor Systems		904.2		721.1		5.1		6.2
Consolidated Net sales	$	2,951.9	$	2,377.1	$	39.9	$	42.8

Schedule of the reconciliation of segment operating income to consolidated income before income taxes

	Three Months Ended March 31,
	2022		2021
Segment operating income:
Harsh Environment Solutions	$	183.2	$	158.3
Communications Solutions		282.5		204.5
Interconnect and Sensor Systems		160.0		135.1
Total segment operating income		625.7		497.9
Corporate / Other:
Stock-based compensation expense		(19.7)		(19.1)
Other operating expenses		(16.2)		(14.0)
Interest expense		(28.1)		(28.6)
Other income (expense), net		1.7		(0.3)
Income before income taxes	$	563.4	$	435.9

Schedule of depreciation and amortization expense

	Three Months Ended March 31,
	2022		2021
Harsh Environment Solutions	$	18.4	$	18.0
Communications Solutions		42.0		30.9
Interconnect and Sensor Systems		29.2		26.2
Corporate / Other		1.5		1.6
Total	$	91.1	$	76.7