BUSINESS SEGMENTS (Tables)

6 Months Ended

Jun. 30, 2017

Segment Information

Segment information for the three and six months ended June 30, 2017 and July 1, 2016 are as follows:

(In millions)
Second Quarter of 2017	NSS		EES		UPS		Corporate			Total
Net Sales	$	1,029.4	$	561.5	$	410.5	$	—		$	2,001.4
Operating income	64.9		29.6		21.3		(33.1		)	82.7

Second Quarter of 2016	NSS		EES		UPS		Corporate			Total
Net Sales	$	1,044.7	$	555.1	$	355.9	$	—		$	1,955.7
Operating income	64.9		23.9		12.0		(44.1		)	56.7

Six Months of 2017	NSS		EES		UPS		Corporate			Total
Net Sales	$	2,014.3	$	1,088.9	$	794.0	$	—		$	3,897.2
Operating income	126.7		57.5		37.5		(70.0		)	151.7

Six Months of 2016	NSS		EES		UPS		Corporate			Total
Net Sales	$	1,993.8	$	1,061.1	$	717.0	$	—		$	3,771.9
Operating income	123.7		46.4		26.3		(79.4		)	117.0

Changes in Goodwill

The following table presents the changes in goodwill allocated to the Company's reporting units during the six months ended June 30, 2017:

(In millions)	NSS		EES		UPS		Total
Balance as of December 30, 2016	$	405.0	$	181.0	$	178.6	$	764.6
Foreign currency translation	2.1		0.3		4.4		6.8
Balance as of June 30, 2017	$	407.1	$	181.3	$	183.0	$	771.4