Consolidated Statements of Cash Flows - USD ($) $ in Millions	6 Months Ended
	May 31, 2017	May 31, 2016
OPERATING ACTIVITIES
Net Income	$ 730	$ 747
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	896	861
Losses on fuel derivatives, net	27	65
Share-based compensation	34	28
Other, net	36	22
Adjustments to reconcile net income to net cash provided by operating activities	1,723	1,723
Changes in operating assets and liabilities
Receivables	(8)	(40)
Inventories	(19)	16
Prepaid expenses and other	(28)	4
Accounts payable	(38)	36
Accrued liabilities and other	(20)	(84)
Customer deposits	1,239	1,026
Net cash provided by operating activities	2,849	2,681
INVESTING ACTIVITIES
Additions to property and equipment	(1,859)	(1,966)
Proceeds from sales of ships	0	19
Payments of fuel derivative settlements	(99)	(170)
Collateral payments for fuel derivatives	0	(25)
Other, net	24	(31)
Net cash used in investing activities	(1,934)	(2,173)
FINANCING ACTIVITIES
Proceeds from short-term borrowings, net	182	379
Principal repayments of long-term debt	(907)	(869)
Proceeds from issuance of long-term debt	467	934
Dividends paid	(507)	(459)
Purchases of treasury stock	(152)	(1,401)
Sales of treasury stock	0	40
Other, net	(18)	(5)
Net cash used in financing activities	(935)	(1,381)
Effect of exchange rate changes on cash and cash equivalents	14	(3)
Net decrease in cash and cash equivalents	(6)	(876)
Cash and cash equivalents at beginning of period	603	1,395
Cash and cash equivalents at end of period	$ 597	$ 519