Reportable Business Segments (Tables)

6 Months Ended

Jun. 30, 2017

Reportable Business Segments

Schedule of segment reporting information by segment

	Interconnect Products				Cable Products				Total Reportable
	and Assemblies				and Solutions				Business Segments
Three Months Ended June 30:	2017		2016		2017		2016		2017		2016
Net sales:
External	$	1,559.3	$	1,456.0	$	107.2	$	92.2	$	1,666.5	$	1,548.2
Intersegment		1.9		1.9		10.4		6.5		12.3		8.4
Segment operating income		348.4		309.0		16.0		13.7		364.4		322.7
Six Months Ended June 30:
Net sales:
External	$	3,022.8	$	2,823.8	$	203.8	$	175.6	$	3,226.6	$	2,999.4
Intersegment		4.2		3.5		20.6		12.9		24.8		16.4
Segment operating income		672.4		590.1		29.7		24.8		702.1		614.9

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2017		2016		2017		2016
Segment operating income	$	364.4	$	322.7	$	702.1	$	614.9
Interest expense		(23.4)		(18.0)		(42.7)		(36.1)
Other income, net		4.4		1.7		7.9		2.7
Stock-based compensation expense		(12.3)		(11.7)		(24.4)		(23.2)
Acquisition-related expenses		(4.0)		—		(4.0)		(30.3)
Other operating expenses		(11.9)		(10.7)		(23.4)		(21.6)
Income before income taxes	$	317.2	$	284.0	$	615.5	$	506.4