Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Oct. 31, 2022	Apr. 30, 2022
Current assets:
Cash and cash equivalents	$ 414,798	$ 158,878
Receivables	157,491	108,028
Inventories	393,320	396,199
Prepaid expenses	27,734	17,859
Income taxes receivable	0	44,071
Total current assets	993,343	725,035
Other assets, net of amortization	177,593	187,219
Goodwill	612,934	612,934
Property and equipment, net of accumulated depreciation of $2,530,393 at October 31, 2022 and $2,425,709 at April 30, 2022	4,006,594	3,980,542
Total assets	5,790,464	5,505,730
Current liabilities:
Current maturities of long-term debt and finance lease obligations	33,996	24,466
Accounts payable	587,030	588,783
Accrued expenses	298,962	291,429
Income taxes payable	1,310	0
Total current liabilities	921,298	904,678
Long-term debt and finance lease obligations, net of current maturities	1,639,580	1,663,403
Deferred income taxes	545,756	520,472
Deferred compensation	11,668	12,746
Insurance accruals, net of current portion	29,816	27,957
Other long-term liabilities	129,530	135,636
Total liabilities	3,277,648	3,264,892
Shareholders’ equity:
Preferred stock, no par value	0	0
Common stock, no par value	89,669	79,412
Retained earnings	2,423,147	2,161,426
Total shareholders’ equity	2,512,816	2,240,838
Total liabilities and shareholders' equity	$ 5,790,464	$ 5,505,730