Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jul. 31, 2023	Apr. 30, 2023
Current assets:
Cash and cash equivalents	$ 439,112	$ 378,869
Receivables	133,726	120,547
Inventories	424,728	376,085
Prepaid expenses	24,625	22,107
Income taxes receivable	0	23,347
Total current assets	1,022,191	920,955
Other assets, net of amortization	191,900	192,153
Goodwill	618,477	615,342
Property and equipment, net of accumulated depreciation of $2,694,571 at July 31, 2023 and $2,620,149 at April 30, 2023	4,229,784	4,214,820
Total assets	6,062,352	5,943,270
Current liabilities:
Current maturities of long-term debt and finance lease obligations	53,640	52,861
Accounts payable	570,485	560,546
Accrued expenses	294,873	313,718
Income taxes payable	15,001	0
Total current liabilities	933,999	927,125
Long-term debt and finance lease obligations, net of current maturities	1,598,524	1,620,513
Deferred income taxes	559,493	543,598
Insurance accruals, net of current portion	32,070	32,312
Other long-term liabilities	161,971	159,056
Total liabilities	3,286,057	3,282,604
Shareholders’ equity:
Preferred stock, no par value	0	0
Common stock, no par value	72,643	110,037
Retained earnings	2,703,652	2,550,629
Total shareholders’ equity	2,776,295	2,660,666
Total liabilities and shareholders' equity	$ 6,062,352	$ 5,943,270