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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Apr. 29, 2017 | Apr. 30, 2016 | May 02, 2015
CASH FLOWS FROM OPERATING ACTIVITIES: |  |  |
Net income | $ 10,342 | $ 2,061 | $ 20,882
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 18,562 | 16,943 | 15,136
Impairment of intangible assets | 830 | 0 | 0
Loss (gain) on sale of property, equipment and other assets | 36 | (71) | (1,207)
Share-based compensation | 2,914 | 2,958 | 3,038
Gain on sale of equity investee | 0 | (119) | 0
Provision for doubtful accounts | 1,426 | 481 | (222)
Deferred income taxes, net | (2,043) | 911 | 2,146
Change in operating assets and liabilities | 7,322 | (9,583) | 13,740
Net cash provided by operating activities | 39,389 | 13,581 | 53,513
CASH FLOWS FROM INVESTING ACTIVITIES: |  |  |
Purchases of property and equipment | (8,502) | (17,056) | (21,837)
Proceeds from sales of property, equipment and other assets | 199 | 152 | 4,037
Purchases of marketable securities | (24,159) | (21,286) | (15,653)
Proceeds from sales or maturities of marketable securities | 15,928 | 21,862 | 15,532
Proceeds from sale of equity method investments | 0 | 377 | 0
Acquisitions, net of cash acquired | (1,646) | (7,867) | (6,306)
Net cash used in investing activities | (18,180) | (23,818) | (24,227)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |  |
Payments on notes payable | (8) | (38) | (81)
Principal payments on long-term obligations | (921) | (467) | (1,163)
Dividends paid | (13,651) | (17,556) | (17,377)
Proceeds from exercise of stock options | 343 | 610 | 2,513
Payments for common shares repurchased | (1,825) | 0 | 0
Tax payments related to RSU issuances | (261) | (303) | (307)
Net cash used in financing activities | (16,323) | (17,754) | (16,415)
EFFECT OF EXCHANGE RATE CHANGES ON CASH | (591) | (965) | (641)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 4,295 | (28,956) | 12,230
CASH AND CASH EQUIVALENTS: |  |  |
Beginning of period | 28,328 | 57,284 | 45,054
End of period | $ 32,623 | $ 28,328 | $ 57,284

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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The cash outflow for a borrowing supported by a written promise to pay an obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3291-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
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