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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Mar. 31, 2014 | Mar. 31, 2013 | Mar. 31, 2012
Cash flows from operating activities: |  |  |
Net income | $ 595 | $ 448 | $ 184
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation of property, plant and equipment | 557 | 586 | 670
Write down of inventories | 125 | 56 | 199
(Gain) loss on disposal of property, plant and equipment | 23 | (78) | (23)
Deferred income taxes | (15) | (121) | 7
Share of losses of equity method investees | 0 | 0 | 31
Changes in operating assets and liabilities: |  |  |
Accounts receivable | 801 | (234) | 1,073
Inventories | (868) | 957 | 67
Prepaid expenses and other assets | 70 | (584) | (181)
Accounts payable | 62 | (1,032) | (732)
Accrued expenses and other liabilities | 344 | 62 | (733)
Income tax payable | 121 | 5 | 82
Long-term deposits | (167) | 0 | 0
Net cash provided by operating activities | 1,648 | 65 | 644
Investing activities: |  |  |
Purchase of property, plant and equipment | (73) | (319) | (355)
Proceeds from disposal of property, plant and equipment | 41 | 79 | 50
Reduction in amount due from an equity method investee | 110 | 0 | 0
Increase in long-term loan receivable | (269) | (167) | 0
Contribution from a non-controlling shareholder | 6 | 0 | 0
Net cash used in investing activities | (185) | (407) | (305)
Financing activities: |  |  |
Proceed from exercise of employee share options | 0 | 0 | 5
Cash dividends paid | (568) | (340) | (1,058)
Repayment of obligations under capital leases | 0 | (3) | (41)
Repayment of bank loans | (112) | (262) | (534)
Net cash used in financing activities | (680) | (605) | (1,628)
Net (decrease) increase in cash and cash equivalents | 783 | (947) | (1,289)
Cash and cash equivalents at the beginning of year | 4,634 | 5,575 | 6,864
Effect of exchange rate changes on cash | (1) | 6 | 0
Cash and cash equivalents at the end of year | 5,416 | 4,634 | 5,575
Supplemental cash flow information: |  |  |
Interest | 1 | 9 | 24
Income taxes | $ 66 | $ 77 | $ 97

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