Segments

During the fourth quarter of 2017, as part of the realignment of our operating structure, we changed the composition of our reportable segments, effective for the quarter ended December 31, 2017. See Note 1, Significant Accounting Policies, for additional information regarding the changes to our reportable segments. The results of our five reportable segments are as follows:

CONSOLIDATED SEGMENTS



	For the year ended December 31,
(millions)	2017			2016			2015
Net Sales:
U.S. Wallboard and Surfaces	$	1,916		$	1,778		$	1,720
U.S. Performance Materials	373			357			321
U.S. Ceilings	477			467			464
Canada	405			389			372
Other	245			220			239
Eliminations	(212		)	(194		)	(203		)
Total	$	3,204		$	3,017		$	2,913

Operating Profit (Loss):
U.S. Wallboard and Surfaces	$	314		$	334		$	298
U.S. Performance Materials	26			41			31
U.S. Ceilings	95			101			80
Canada	12			26			10
Other	11			(4		)	30
Corporate	(90		)	(104		)	(94		)
Eliminations	(1		)	—			—
Total	$	367		$	394		$	355

Depreciation, Depletion and Amortization:
U.S. Wallboard and Surfaces	$	91		$	87		$	85
U.S. Performance Materials	9			9			8
U.S. Ceilings	15			15			15
Canada	6			6			6
Other	5			7			8
Corporate	6			10			9
Total	$	132		$	134		$	131

Capital Expenditures:
U.S. Wallboard and Surfaces	$	104		$	60		$	73
U.S. Performance Materials	31			11			4
U.S. Ceilings	17			4			3
Canada	10			4			4
Other	5			3			3
Corporate	1			1			—
Total	$	168		$	83		$	87



	As of December 31,
Assets:	2017			2016			2015
U.S. Wallboard and Surfaces	$	1,574		$	1,540		$	1,590
U.S. Performance Materials	172			154			147
U.S. Ceilings	307			225			267
Canada	134			124			126
Other	144			135			160
Corporate	856			1,080			1,483
Equity method investments	686			628			682
Assets related to discontinued operations	—			—			357
Eliminations	(22		)	(17		)	(76		)
Total	$	3,851		$	3,869		$	4,736

CONSOLIDATED PRODUCT SALES INFORMATION



	For the year ended December 31,
(millions)	2017			2016			2015
Net Sales:
Gypsum	$	2,331		$	2,169		$	2,105
Performance Materials	373			357			321
Ceilings	509			500			496
Elimination	(9		)	(9		)	(9		)
Total	$	3,204		$	3,017		$	2,913

CONSOLIDATED GEOGRAPHIC INFORMATION



	For the year ended December 31,
(millions)	2017			2016			2015
Net Sales:
United States	$	2,787		$	2,625		$	2,524
Canada	406			389			379
Other Foreign	204			189			196
Geographic transfers	(193		)	(186		)	(186		)
Total	$	3,204		$	3,017		$	2,913

Consolidated long-lived assets, consisting of property, plant and equipment, net, by geographic location were as follows:
	As of December 31,
(millions)	2017			2016			2015
Long-Lived Assets:
United States	$	1,604		$	1,563		$	1,605
Canada	90			80			90
Other Foreign	68			64			76
Total	$	1,762		$	1,707		$	1,771



UBBP	For the year ended December 31,
(millions)	2017		2016		2015
Net sales	$	1,200	$	1,052	$	1,003
Operating profit	160		133		124
Net income attributable to UBBP	117		99		96
Depreciation, depletion, and amortization	45		43		43
Capital expenditures	49		45		49

	As of December 31,
	2017		2016		2015
Assets	$	1,419	$	1,292	$	1,303



UBBP GEOGRAPHIC INFORMATION	For the year ended December 31,
(millions)	2017			2016			2015
Net Sales:
Australia	$	431		$	381		$	345
South Korea	287			223			200
Thailand	150			141			145
China	119			103			120
Other	271			255			234
Geographic Transfers	(58		)	(51		)	(41		)
Total	$	1,200		$	1,052		$	1,003



Long-lived assets, consisting of property, plant and equipment, net, by geographic location for UBBP were as follows:
	As of December 31,
(millions)	2017		2016		2015
Long-Lived Assets:
Australia	$	229	$	217	$	216
South Korea	123		107		106
China	101		97		116
Oman	85		86		103
Thailand	86		75		72
Other	86		71		67
Total	$	710	$	653	$	680

OTHER SEGMENT INFORMATION

Segment operating profit (loss) includes all costs and expenses directly related to the segment involved and an allocation of expenses that benefit more than one segment.

Revenues are attributed to geographic areas based on the location of the assets producing the revenues. Transactions between reportable segments and geographic areas are accounted for at transfer prices that are approximately equal to market value. Geographic transfers largely reflect intercompany sales from our domestic segments of U.S. Wallboard and Surfaces, U.S. Performance Materials and U.S. Ceilings to Canada and Mexico.

Sales to our significant customers were as follows:



Significant Customer	Segment with Sales to Significant Customer	2017		2016		2015
The Home Depot	U.S. Wallboard and Surfaces, U.S. Performance Materials, U.S. Ceilings, and Canada	23	%	23	%	23	%
L&W	U.S. Wallboard and Surfaces, U.S. Performance Materials and U.S. Ceilings	16	%	19	%	18	%