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v3.10.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Cash flows from operating activities: |  |  |
Net income | $ 35,080 | $ 39,096 | $ 26,793
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 25,224 | 25,882 | 26,046
Deferred taxes | (1,371) | (10,534) | (1,146)
Stock-based compensation | 3,027 | 3,068 | 2,109
Gain on sale of contract | (1,700) | 0 | 0
Earn-out obligation adjustment | 0 | 0 | (1,329)
Changes in operating assets and liabilities, net of impact of acquisitions: |  |  |
Receivables, net | (3,754) | (91) | (12,166)
Unbilled receivables, net | 4,706 | 2,972 | (10,581)
Inventories, net | (35,558) | 3,749 | (27,217)
Other current assets and noncurrent assets | 4,789 | 3,681 | (13,020)
Accounts payable and deferred compensation | (7,405) | (23,587) | 54,743
Accrued expenses and other current liabilities | (2,515) | 7,562 | 4,253
Long-term lease obligations | (1,668) | (1,378) | (1,292)
Net cash provided by operating activities | 18,855 | 50,420 | 47,193
Cash flows from investing activities: |  |  |
Purchases of property and equipment | (3,117) | (3,743) | (6,546)
Proceeds from the sale of property and equipment | 122 | 732 | 143
Proceeds from the sale of contract | 1,700 | 0 | 0
Cash paid for acquisitions, net of cash acquired | 0 | 0 | (63)
Net cash used in investing activities | (1,295) | (3,011) | (6,466)
Cash flows from financing activities: |  |  |
Borrowings on loan agreement | 539,471 | 348,675 | 321,630
Repayments on loan agreement | (550,436) | (391,285) | (340,046)
Earn-out obligation payments | 0 | 0 | (18,515)
Payment of debt financing costs | (1,702) | 0 | 0
Payments on financing lease obligations | (1,452) | (1,287) | (1,128)
Payment of taxes for equity transactions | (641) | (500) | (499)
Dividends paid | (3,262) | (2,816) | (2,481)
Net cash used in by financing activities | (18,022) | (47,213) | (41,039)
Net (decrease) increase in cash and cash equivalents | (462) | 196 | (312)
Cash and cash equivalents at beginning of year | 624 | 428 | 740
Cash and cash equivalents at end of year | 162 | 624 | 428
Cash paid for: |  |  |
Interest | 7,523 | 7,606 | 8,230
Income taxes | $ 9,534 | $ 16,346 | $ 18,886

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