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CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (USD $) In Thousands, unless otherwise specified | 9 Months Ended
--- | ---
Jun. 30, 2014 | Jun. 30, 2013
Cash flows from operating activities: |  |
Net income | $ 38,796 | $ 39,956
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 28,020 | 26,481
Stock-based compensation expense | 4,906 | 4,153
Change in deferred taxes | (309) | 137
Gain on sale of assets | (571) | (630)
Unrealized gain on investments | (1,283) | (952)
Changes in working capital items | (14,348) | (5,827)
(Increase) decrease in other assets | (1,835) | 370
Decrease in other liabilities | 2,236 | 2,864
Increase in pension and postretirement benefits | 6,190 | 10,043
Other, net | 1,745 | (3,657)
Net cash provided by operating activities | 63,547 | 72,938
Cash flows from investing activities: |  |
Capital expenditures | (18,754) | (17,268)
Proceeds from sale of assets | 45 | 251
Acquisitions, net of cash acquired | 0 | (67,587)
Net cash used in investing activities | (18,709) | (84,604)
Cash flows from financing activities: |  |
Proceeds from long-term debt | 20,352 | 113,906
Payments on long-term debt | (28,479) | (74,122)
Payment on contingent consideration | (3,703) | (9,542)
Proceeds from the sale of treasury stock | 2,045 | 956
Purchases of treasury stock | (4,639) | (13,529)
Dividends | (9,118) | (8,300)
Distributions to noncontrolling interests | (165) | (766)
Net cash provided by (used in) financing activities | (23,707) | 8,603
Effect of exchange rate changes on cash | 526 | (335)
Net change in cash and cash equivalents | 21,657 | (3,398)
Non-cash investing and financing activities: |  |
Acquisition of equipment under capital lease | $ 949 | $ 0

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- Definition The increase during the period in capital lease obligations due to entering into new capital leases. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 + Details
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