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Segment Information (Tables)

6 Months Ended

Jul. 05, 2015

Segment Information

Segment information for the three and six months ended July 5, 2015 and June 29, 2014 is as follows:

		Semiconductor Test				Wireless Test				System Test				Industrial Automation				Corporate and Eliminations				Consolidated
		(in thousands)
Three months ended July 5, 2015:
Revenues		$	400,315			$	62,879			$	45,822			$	3,723			$	—			$	512,739
Income (loss) before income taxes (1)(2)			129,546				6,841				(4,333	)			(1,700	)			1,782				132,136
Total assets (3)			649,087				485,857				95,544				358,276				1,104,043				2,692,807
Three months ended June 29, 2014:
Revenues		$	421,434			$	68,699			$	35,434			$	—			$	—			$	525,567
Income (loss) before income taxes (1)(2)			107,270				14,229				(715	)			—				608				121,392
Total assets (3)			747,492				638,012				71,644				—				1,173,515				2,630,663
Six months ended July 5, 2015:
Revenues		$	671,232			$	96,927			$	83,258			$	3,723			$	—			$	855,140
Income (loss) before income taxes (1)(2)			172,671				(3,600	)			(3,328	)			(1,700	)			10,531				174,574
Total assets (3)			649,087				485,857				95,544				358,276				1,104,043				2,692,807
Six months ended June 29, 2014:
Revenues		$	683,171			$	89,909			$	73,497			$	—			$	—			$	846,577
Income (loss) before income taxes (1)(2)			141,870				(10,856	)			(267	)			—				(11,228	)			119,519
Total assets (3)			747,492				638,012				71,644				—				1,173,515				2,630,663

(1) Interest income, interest expense, and other (income) expense, net are included in Corporate and Eliminations.

(2) Included in the income (loss) before income taxes for each of the segments are charges related to inventory and other.

(3) Total business assets are directly attributable to each business. Corporate assets consist of cash and cash equivalents, marketable securities and certain other assets.

Wireless Test

Schedule of Segment Reporting Information by Segment Charges

Included in the Wireless Test segment are charges in the following line items in the statements of operations:

		For the Three Months Ended								For the Six Months Ended
		July 5, 2015				June 29, 2014				July 5, 2015				June 29, 2014
		(in thousands)
Cost of revenues—inventory charge		$	330			$	879			$	1,176			$	3,972
Restructuring and other			—				426				—				426
Total		$	330			$	1,305			$	1,176			$	4,398

System Test

Schedule of Segment Reporting Information by Segment Charges

Included in the System Test segment are charges in the following line items in the statements of operations:

		For the Three Months Ended								For the Six Months Ended
		July 5, 2015				June 29, 2014				July 5, 2015				June 29, 2014
		(in thousands)
Cost of revenues—inventory charge		$	7,702			$	440			$	7,765			$	1,181
Restructuring and other			—				146				—				146
Total		$	7,702			$	586			$	7,765			$	1,327

Industrial Automation

Schedule of Segment Reporting Information by Segment Charges

Included in the Industrial Automation segment are charges in the following line item in the statements of operations:

		For the Three Months Ended								For the Six Months Ended
		July 5, 2015				June 29, 2014				July 5, 2015				June 29, 2014
		(in thousands)
Cost of revenues—inventory step-up (1)		$	595			$	—			$	595			$	—
Total		$	595			$	—			$	595			$	—

Semiconductor Test

Schedule of Segment Reporting Information by Segment Charges

Included in the Semiconductor Test segment are charges in the following line items in the statements of operations:

		For the Three Months Ended								For the Six Months Ended
		July 5,  2015				June 29,  2014				July 5,  2015				June 29,  2014
		(in thousands)
Cost of revenues—inventory charge		$	6,409			$	3,713			$	6,940			$	9,918
Restructuring and other			305				—				305				—
Total		$	6,714			$	3,713			$	7,245			$	9,918

Corporate And Eliminations

Schedule of Segment Reporting Information by Segment Charges

Included in Corporate and Eliminations are charges and credits in the following line items in the statements of operations:

		For the Three Months Ended								For the Six Months Ended
		July 5,     2015				June 29,     2014				July 5, 2015				June 29, 2014
		(in thousands)
Restructuring and other—ZTEC contingent consideration adjustment		$	(1,600	)		$	—			$	(1,600	)		$	—
Other (income) expense, net—gain from the sale of an equity investment			(624	)			—				(5,406	)			—
Restructuring and other—Universal Robots acquisition costs			960				—				960				—
Selling and administrative—stock-based compensation expense (2)			—				—				—				6,598
Total		$	(1,264	)		$	—			$	(6,046	)		$	6,598

(1) Included in the cost of revenues for the three and six months ended July 5, 2015 is the cost for purchase accounting inventory step-up.

(2) Expense related to the January 2014 retirement of Teradyne’s former chief executive officer; see Note J: “Stock-Based Compensation”.

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Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

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