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Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Nov. 02, 2019 | Nov. 03, 2018
Statement of Cash Flows [Abstract] |  |
Proceeds from Stock Options Exercised | $ 195 | $ 168
Operating activities: |  |
Net income | 64,682 | 60,383
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 39,894 | 30,267
Share-based compensation expense | 9,446 | 9,297
Deferred income tax expense | 3,843 | 3,433
Other non-cash expenses | 75 | 43
Changes in operating assets and liabilities: |  |
Inventories | (175,704) | (152,861)
Prepaid income taxes | (15,059) | (9,179)
Prepaid expenses and other assets | 326 | (14,175)
Accounts payable | 78,372 | 79,036
Income taxes payable | (19,795) | (24,994)
Accrued salaries and wages | (12,813) | (11,767)
Deferred rent | (92,382) | 12,785
Increase (Decrease) in Operating Liabilities | 102,042 | 0
Other accrued expenses | 18,928 | 19,351
Net cash provided by operating activities | 1,855 | 1,619
Investing activities: |  |
Purchases of investment securities and other investments | (103,055) | (91,375)
Sales, maturities, and redemptions of investment securities | 127,093 | 166,006
Capital expenditures | (156,350) | (82,027)
Net cash used in investing activities | (132,312) | (7,396)
Financing activities: |  |
Proceeds from exercise of options to purchase common stock and vesting of restricted and performance-based restricted stock units | 3,186 | 4,019
Payments for Repurchase of Equity | 10,291 | 7,817
Common shares withheld for taxes | (36,885) | 0
Net cash used in financing activities | (43,795) | (3,630)
Net decrease in cash and cash equivalents | (174,252) | (9,407)
Cash and cash equivalents at beginning of period | 251,748 | 112,669
Cash and cash equivalents at end of period | 77,496 | 103,262
Supplemental disclosures of cash flow information: |  |
(Decrease) increase in accrued purchases of property and equipment | $ (17,547) | $ (11,813)

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