Segment Information

We have four reportable segments that are comprised of (1) North America, (2) EAA, (3) Cruise Support and (4) Tour and Other. Our segments are reported on the same basis as the internally reported information that is provided to our chief operating decision maker (“CODM”), who is the President and Chief Executive Officer of Carnival Corporation and Carnival plc. The CODM assesses performance and makes decisions to allocate resources for Carnival Corporation & plc based upon review of the results across all of our segments.

Our North America segment includes Carnival Cruise Line, Holland America Line, Princess Cruises and Seabourn. Our EAA segment includes AIDA Cruises, Costa Cruises, Cunard, P&O Cruises (Australia) and P&O Cruises (UK). The operations of these reporting units have been aggregated into two reportable segments based on the similarity of their economic and other characteristics, including types of customers, regulatory environment, maintenance requirements, supporting systems and processes and products and services they provide. Our Cruise Support segment represents certain of our port and related facilities and other services that are provided for the benefit of our cruise brands. Our Tour and Other segment represents the hotel and transportation operations of Holland America Princess Alaska Tours and other operations.

Selected information for our segments and the reconciliation to the consolidated financial statement amounts was as follows (in millions):



	Three Months Ended August 31,
	Revenues			Operating costs and expenses			Selling and administrative		Depreciation and amortization		Operating income (loss)
2017
North America	$	3,561		$	1,773		$	306	$	287	$	1,195
EAA	1,879			1,262			172		163		193			(a)
Cruise Support	28			—			65		13		(50		)
Tour and Other	155			86			4		10		55
Intersegment elimination	(108		)	(108		)	—		—		—
	$	5,515		$	3,013		$	547	$	473	$	1,393
2016
North America	$	3,284		$	1,668		$	293	$	272	$	1,051
EAA	1,738			903			161		152		522
Cruise Support	31			12			73		9		(63		)
Tour and Other	148			84			2		10		52
Intersegment elimination	(104		)	(104		)	—		—		—
	$	5,097		$	2,563		$	529	$	443	$	1,562

	Nine Months Ended August 31,
	Revenues			Operating costs and expenses			Selling and administrative		Depreciation and amortization		Operating income (loss)
2017
North America	$	8,547		$	4,776		$	945	$	845	$	1,981
EAA	4,527			3,082			512		459		385			(a)
Cruise Support	101			18			180		36		(133		)
Tour and Other	200			132			12		28		28
Intersegment elimination	(124		)	(124		)	—		—		—
	$	13,251		$	7,884		$	1,649	$	1,368	$	2,261
2016
North America	$	7,823		$	4,368		$	897	$	791	$	1,767
EAA	4,466			2,666			513		450		837
Cruise Support	93			23			196		32		(158		)
Tour and Other	190			125			7		30		28
Intersegment elimination	(118		)	(118		)	—		—		—
	$	12,454		$	7,064		$	1,613	$	1,303	$	2,474

(a) Includes $89 million of impairment charges related to EAA's goodwill and trademarks.

A portion of the North America segment’s revenues includes revenues for the tour portion of a cruise when a cruise and land tour package are sold together by Holland America Line and Princess Cruises. These intersegment tour revenues, which are also included in our Tour and Other segment, are eliminated by the North America segment’s revenues and operating expenses in the line “Intersegment elimination.”