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v3.20.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Apr. 30, 2020 | Apr. 30, 2019 | Apr. 30, 2018
Cash flows from operating activities |  |  |
Net income | $ 263,846 | $ 203,886 | $ 317,903
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 251,174 | 244,387 | 220,970
Stock-based compensation | 18,129 | 16,410 | 18,800
Loss on disposal of assets and impairment charges | 3,495 | 1,384 | 2,281
Deferred income taxes | 49,810 | 45,337 | (98,178)
Changes in assets and liabilities: |  |  |
Receivables | (10,644) | 7,189 | (1,801)
Inventories | 37,713 | (29,648) | (38,406)
Prepaid expenses | (2,308) | (1,727) | 3,413
Accounts payable | (140,151) | 12,451 | 14,751
Accrued expenses | 26,400 | 30,927 | 15,967
Income taxes | 15,783 | 22,545 | (30,053)
Other, net | (8,933) | (22,527) | (5,850)
Net cash provided by operating activities | 504,314 | 530,614 | 419,797
Cash flows from investing activities |  |  |
Purchase of property and equipment | (438,977) | (394,699) | (577,421)
Payments for acquisitions of businesses, net of cash acquired | (32,706) | (68,200) | (37,160)
Proceeds from sales of property and equipment | 5,041 | 5,069 | 5,246
Net cash used in investing activities | (466,642) | (457,830) | (609,335)
Cash flows from financing activities |  |  |
Proceeds from long-term debt | 0 | 0 | 400,000
Repayments of long-term debt | (17,476) | (16,000) | (15,688)
Net borrowings of short-term debt | 45,000 | 35,400 | 38,700
Proceeds from exercise of stock options | 2,958 | 2,290 | 1,377
Payments of cash dividends | (45,951) | (41,430) | (38,780)
Repurchase of common stock | 0 | (37,479) | (214,683)
Tax withholdings on employee share-based awards | (7,224) | (5,948) | (4,426)
Net cash (used in) provided by financing activities | (22,693) | (63,167) | 166,500
Net increase (decrease) in cash and cash equivalents | 14,979 | 9,617 | (23,038)
Cash and cash equivalents at beginning of year | 63,296 | 53,679 | 76,717
Cash and cash equivalents at end of year | 78,275 | 63,296 | 53,679
SUPPLEMENTAL DISCLOSURES OF CASH FLOWS INFORMATION |  |  |
Cash paid during the year for interest, net of amount capitalized | 54,277 | 56,306 | 48,757
Cash paid (received) for income taxes, net | 9,364 | (11,433) | 24,274
Noncash investing and financing activities |  |  |
Noncash additions from adoption of ASC 842 | 2,840 |  |
Purchased property and equipment in accounts payable | 5,328 | 15,616 | 12,014
Shares repurchased in accounts payable | $ 0 | $ 0 | $ 2,232

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