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Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 9 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012
Cash flows from operating activities: |  |
Net income | $ 5,538 | $ 5,891
Depreciation and amortization | 2,682 | 2,585
Gain on dispositions, net | (420) |
Stock-based compensation | 629 | 897
Change in assets and liabilities, net of effects of acquisitions and dispositions |  |
Accounts receivable, net | 1,202 | (631)
Inventories, net | (684) | 67
Prepaid expenses and other | (425) | 114
Accounts payable | 105 | 310
Accrued liabilities and taxes payable | 714 | (782)
Unearned Revenues | 133 |
Net cash provided by operating activities | 9,474 | 8,451
Cash flows from investing activities: |  |
Acquisitions | (22,758) | (16,660)
Proceeds from dispositions | 661 |
Purchases of property, plant and equipment | (808) | (656)
Net cash used in investing activities | (22,905) | (17,316)
Cash flows from financing activities: |  |
Proceeds from the issuance of debt | 18,000 | 11,000
Payments on debt | (6,000) | (6,000)
Dividends | (1,467) | (1,341)
Purchase and retirement of common stock | (15) | (57)
Proceeds from the exercise of stock options | 1,067 | 794
Net cash provided by financing activities | 11,585 | 4,396
Net decrease in cash and cash equivalents | (1,846) | (4,469)
Cash and cash equivalents at beginning of period | 4,006 | 7,191
Cash and cash equivalents at end of period | 2,160 | 2,722
Cash paid for: |  |
Income taxes | 3,248 | 4,125
Interest | 52 | 120
Supplemental non-cash activity: |  |
Employee loans issued for the exercise of stock options |  | 177
Repayment of employee loans for stock options | 92 | 347
Contingent consideration as part of an acquisition | $ 500 | $ 2,140

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