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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 27, 2024 | Jan. 28, 2023 | Jan. 29, 2022
Cash flows from operating activities: |  |  |
Net Income | $ 218,923 | $ 142,213 | $ 48,574
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 163,092 | 144,181 | 152,652
Non-cash lease expense | 35,181 | 32,069 | 31,838
Non-cash lease expense | (10,643) | 4,532 | 8,024
Stock-based compensation | 25,457 | 17,927 | 9,866
Provision for bad debt, net | 274 | 2,600 | 2,911
Gain on sale of fixed assets | (28,348) | (16,759) | (4,203)
Loss on debt extinguishment | 0 | 0 | 62
Amortization of debt discount | 0 | 0 | 1,665
Amortization of debt issuance costs and other | 2,984 | 2,835 | 2,825
Change in operating assets and liabilities, net of acquisitions: |  |  |
Accounts receivable, net | (142,383) | (173,714) | (40,687)
Contract assets, net | 23,034 | (18,394) | 176,982
Other current assets and inventories | 3,085 | (41,270) | (12,255)
Other assets | 408 | 5,666 | 2,220
Income taxes receivable/payable | (14,205) | 23,463 | (17,177)
Accounts payable | 6,989 | 49,396 | (4,905)
Accrued liabilities, insurance claims, operating lease liabilities, and other liabilities | (24,872) | (9,956) | (49,737)
Net cash provided by operating activities | 258,976 | 164,789 | 308,655
Cash flows from investing activities: |  |  |
Capital expenditures | (218,492) | (200,955) | (157,042)
Proceeds from sale of assets | 35,231 | 17,372 | 5,363
Cash paid for acquisitions, net of cash acquired | (122,902) | (350) | 0
Net cash used in investing activities | (306,163) | (183,933) | (151,679)
Cash flows from financing activities: |  |  |
Proceeds from 2029 Notes | 0 | 0 | 500,000
Proceeds from borrowings on senior credit agreement, including term loans | 763,000 | 0 | 95,000
Principal payments on senior credit agreement, including term loans | (780,500) | (17,500) | (271,875)
Debt issuance costs | 0 | 0 | (11,646)
Repurchase of common stock | (49,659) | (48,732) | (106,133)
Extinguishment of 2021 Convertible Notes | 0 | 0 | (58,264)
Purchase of warrants | 0 | 0 | (693)
Exercise of stock options | 1,149 | 4,557 | 2,261
Restricted stock tax withholdings | (9,903) | (5,752) | (6,639)
Net cash provided by (used in) financing activities | (75,913) | (67,427) | 142,011
Net (decrease) increase in cash, cash equivalents and restricted cash | (123,100) | (86,571) | 298,987
Cash, cash equivalents and restricted cash at beginning of period (Note 8) | 225,990 | 312,561 | 13,574
Cash, cash equivalents and restricted cash at end of period (Note 8) | 102,890 | 225,990 | 312,561
Supplemental disclosure of other cash flow activities and non-cash investing and financing activities: |  |  |
Cash paid for interest | 50,679 | 37,928 | 22,076
Cash paid for taxes, net | 96,616 | 6,915 | 8,601
Purchases of capital assets included in accounts payable or other accrued liabilities at period end | $ 7,338 | $ 8,256 | $ 6,666

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