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Consolidated Statements Of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Cash Flows from Operating Activities |  |
Net income | $ 65,017 | $ 54,121
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 15,808 | 14,799
Noncash long-term incentive compensation | 9,106 | 2,024
Stock option expense | 9,025 | 8,482
Benefit for deferred income taxes | (5,422) | (3,195)
Amortization of debt issuance costs | 80 | 95
Changes in operating assets and liabilities: |  |
Decrease/(increase) in accounts receivable | 5,345 | (14,318)
Decrease/(increase) in inventories | 1,302 | (391)
Decrease in prepaid expenses | 1,909 | 1,236
Decrease in accounts payable and other current liabilities | (43,012) | (24,109)
Change in current income taxes | 23,871 | 19,118
Net change in lease assets and liabilities | 25 | (632)
Increase in other assets | (12,243) | (2,173)
Increase in other liabilities | 13,332 | 5,313
Other sources | 406 | 122
Net cash provided by operating activities | 84,549 | 60,492
Cash Flows from Investing Activities |  |
Capital expenditures | (12,163) | (17,020)
Business combinations, net of cash acquired | (7,300) |
Proceeds from sale of fixed assets | 86 | 146
Other uses | (8) | (139)
Net cash used by investing activities | (19,385) | (17,013)
Cash Flows from Financing Activities |  |
Purchases of treasury stock | (38,460) |
Proceeds from exercise of stock options | 37,242 | 25,680
Dividends paid | (6,050) | (5,685)
Capital stock surrendered to pay taxes on stock-based compensation | (5,725) | (3,166)
Change in cash overdrafts payable | (2,115) |
Payments on other long-term debt |  | (76,250)
Other uses | (664) | (130)
Net cash used by financing activities | (15,772) | (59,551)
Increase/(Decrease) in Cash and Cash Equivalents | 49,392 | (16,072)
Cash and cash equivalents at beginning of period | 263,958 | 74,126
Cash and cash equivalents at end of period | $ 313,350 | $ 58,054

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