Consolidated Balance Sheets (Current Period Unaudited) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Assets
Cash and cash equivalents	$ 203,534	$ 198,773
Accounts receivable, net	89,576	89,615
Inventories, net	752,195	690,953
Prepaid expenses and other	6,889	12,088
Deferred income taxes, net	15,249	14,630
Total current assets	1,067,443	1,006,059
Investments	6,628	6,628
Property and equipment, net	652,078	622,112
Goodwill, net	198,282	198,257
Other assets, net	47,809	48,510
Total assets	1,972,240	1,881,566
Liabilities and shareholders’ equity
Floor plan notes payable	572,311	534,520
Current maturities of long-term debt	77,731	80,030
Current maturities of capital lease obligations	10,013	10,673
Trade accounts payable	81,822	62,270
Accrued expenses	81,491	100,953
Total current liabilities	823,368	788,446
Long-term debt, net of current maturities	341,999	319,634
Capital lease obligations, net of current maturities	37,638	39,300
Other long-term liabilities	5,414	2,484
Deferred income taxes, net	123,654	123,756
Shareholders’ equity:
Preferred stock, par value $.01 per share; 1,000,000 shares authorized; 0 shares outstanding in 2013 and 2012	0	0
Common stock, par value $.01 per share; 60,000,000 class A shares and 20,000,000 class B shares authorized; 28,766,938 class A shares and 10,753,909 class B shares outstanding in 2013; and 27,999,068 class A shares and 10,792,223 class B shares outstanding in 2012	413	404
Additional paid-in capital	237,608	222,627
Treasury stock, at cost: 1,745,128 class B shares	(20,220)	(17,948)
Retained earnings	423,798	404,619
Accumulated other comprehensive loss, net of tax	(1,432)	(1,756)
Total shareholders’ equity	640,167	607,946
Total liabilities and shareholders’ equity	$ 1,972,240	$ 1,881,566