Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	May 31, 2014	Nov. 30, 2013
Current Assets:
Cash and cash equivalents	$ 218,183	$ 172,827
Receivables, less allowance of $1,000 in 2013 and 2014, respectively	48,304	25,910
Inventories	6,671	2,619
Income taxes receivable	3,126	17,399
Deferred income taxes	3,122	3,122
Prepaid expenses and other current assets	14,805	13,965
Total Current Assets	294,211	235,842
Property and Equipment, net of accumulated depreciation of $746,864 and $787,734, respectively	1,322,540	1,276,976
Other Assets:
Equity investments	129,687	134,327
Intangible assets, net	179,284	178,628
Goodwill	118,791	118,791
Other	73,057	72,942
Total Other Assets, Total	500,819	504,688
Total Assets	2,117,570	2,017,506
Current Liabilities:
Current portion of long-term debt	3,012	2,807
Accounts payable	43,383	27,669
Deferred income	82,682	35,679
Other current liabilities	29,636	15,907
Total Current Liabilities	158,713	82,062
Long-Term Debt	271,154	271,680
Deferred Income Taxes	359,356	366,531
Long-Term Deferred Income	7,488	8,604
Other Long-Term Liabilities	2,471	1,474
Commitments and Contingencies	0	0
Shareholders' Equity:
Additional paid-in capital	445,819	445,097
Retained earnings	876,418	846,235
Accumulated other comprehensive loss	(4,310)	(4,638)
Total Shareholders' Equity	1,318,388	1,287,155
Total Liabilities and Shareholders' Equity	2,117,570	2,017,506
Class A Common Stock $.01 Par Value
Shareholders' Equity:
Common Stock Value	261	261
Class B Common Stock $.01 Par Value
Shareholders' Equity:
Common Stock Value	$ 200	$ 200