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CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) (USD $) In Thousands, unless otherwise specified | 9 Months Ended
--- | ---
Jan. 27, 2013 | Jan. 29, 2012
Cash flows from operating activities: |  |  |
Net income | $ 14,614 |  | $ 9,873
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation | 3,818 |  | 3,600
Amortization of other assets | 178 |  | 183
Stock-based compensation | 308 |  | 258
Excess tax benefit related to stock-based compensation | (77) |  | (39)
Deferred income taxes | (2,370) |  | (2,751)
Gain on sale of equipment |  |  | (157)
Foreign currency exchange gains | 153 |  | (196)
Changes in assets and liabilities: |  |  |
Accounts receivable | 776 |  | (1,769)
Inventories | (5,794) |  | (4,045)
Other current assets | 353 |  | (159)
Other assets | (92) |  | (49)
Accounts payable - trade | (4,395) |  | (1,709)
Accrued expenses | 3,526 |  | (1)
Accrued restructuring | (40) |  | (4)
Income taxes | (141) |  | (305)
Net cash provided by operating activities | 10,817 |  | 2,730
Cash flows from investing activities: |  |  |
Capital expenditures | (2,763) |  | (3,715)
Proceeds from the sale of equipment |  |  | 188
Proceeds from life insurance policies | 626 |  |
Purchase of short-term investments | (84) |  | (4,821)
Proceeds from the sale of short-term investments | 795 |  | 4,096
Net cash used in investing activities | (1,426) |  | (4,252)
Cash flows from financing activities: |  |  |
Proceeds from lines of credit | 1,000 |  | 6,323
Payments on lines of credit | (1,325) |  | (5,500)
Payments on long-term debt | (2,350) |  | (2,354)
Proceeds from common stock issued | 205 |  | 237
Common stock repurchased | (5,022) |  | (5,384)
Dividends paid | (7,226) |  |
Debt issuance costs |  |  | (26)
Excess tax benefit related to stock-based compensation | 77 |  | 39
Net cash used in financing activities | (14,641) |  | (6,665)
Effect of exchange rate changes on cash and cash equivalents | (284) |  | 102
Decrease in cash and cash equivalents | (5,534) |  | (8,085)
Cash and cash equivalents at beginning of period | 25,023 | [1] | 23,181
Cash and cash equivalents at end of period | $ 19,489 |  | $ 15,096
[1] | Derived from audited financial statements.

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