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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Feb. 28, 2018 | Feb. 28, 2019 | Feb. 28, 2018
Operating Activities: |  |  |
Net income | $ 14,148 | $ 38,508 | $ 36,638
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 12,575 | 27,829 | 24,812
Allowance for doubtful accounts |  | 23 | (7)
Asset impairment and closure costs | 1,929 |  | 1,929
(Gain)/loss on sale of property and equipment |  | 473 | 199
Deferred income taxes |  | (916) | 6,668
Equity in (gains)/losses of unconsolidated affiliates | (5) | 44 | (21)
Stock-based compensation |  | 9,391 | 4,881
Change in operating assets and liabilities: |  |  |
Receivables, prepaid expenses and other current assets, non-current assets, accrued salaries and benefits, deferred membership income and other accruals |  | (417) | 5,914
Merchandise inventories |  | (13,874) | (3,865)
Accounts payable |  | 15,239 | (18,069)
Net cash provided by (used in) operating activities |  | 76,300 | 59,079
Investing Activities: |  |  |
Additions to property and equipment |  | (62,655) | (46,233)
Short-term investments |  | (9,142) | (66,388)
Proceeds from settlements of short-term investments |  | 17,876 | 7,643
Proceeds from disposal of property and equipment |  | 104 | 54
Net cash provided by (used in) investing activities |  | (53,817) | (104,924)
Financing Activities: |  |  |
Proceeds from long-term bank borrowings |  |  | 13,500
Repayment of long-term bank borrowings |  | (6,345) | (23,150)
Proceeds from short-term bank borrowings |  |  | 57,248
Repayment of short-term bank borrowings |  |  | (57,248)
Cash dividend payments |  | (10,985) | (10,645)
Purchase of treasury stock for tax withholding on stock compensation |  | (2,417) | (1,833)
Proceeds from exercise of stock options |  |  | 269
Other financing activities |  | (86) |
Net cash provided by (used in) financing activities |  | (19,833) | (21,859)
Effect of exchange rate changes on cash and cash equivalents and restricted cash |  | (1,487) | (1,142)
Net increase (decrease) in cash, cash equivalents |  | 1,163 | (68,846)
Cash, cash equivalents, and restricted cash at beginning of period |  | 96,914 | 165,712
Cash, cash equivalents, and restricted cash at end of period | 96,866 | 98,077 | 96,866
Reconciliation of cash, cash equivalents, and restricted cash: |  |  |
Total cash, cash equivalents, and restricted cash shown in the Consolidated statements of cash flows | $ 96,866 | $ 96,914 | $ 165,712

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