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Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Sep. 30, 2012 | Sep. 30, 2011
Cash flows from operating activities: |  |
Net income | $ 6,548 | $ 7,449
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation expense | 3,792 | 2,450
Amortization expense | 2,879 | 1,917
Loss (gain) on disposal of property, plant and equipment | 10 | (132)
LIFO provision | 1,563 | 479
Deferred income taxes | (427) | (108)
Share transactions under employee stock plan | 900 | 373
Asset impairment charges | 0 | 219
Changes in operating assets and liabilities: |  |
Receivables | 1,065 | (2,288)
Inventories | (6,055) | (1,621)
Refundable income taxes | 281 | 411
Prepaid expenses and other current assets | (601) | 276
Other assets | 58 | 139
Accounts payable | (403) | 215
Accrued liabilities | 229 | (98)
Other long-term liabilities | (72) | 520
Net cash provided by operating activities | 9,767 | 10,220
Cash flows from investing activities: |  |
Acquisition of businesses | (24,886) | (22,566)
Maturity of short-term investments | 0 | 3,000
Capital expenditures | (3,521) | (3,293)
Proceeds from disposal of property, plant and equipment | 10 | 146
Net cash used for investing activities | (28,397) | (22,713)
Cash flows from financing activities: |  |
Proceeds from term note | 10,000 | 0
Repayments of term note | (2,000) | 0
Proceeds from revolving credit agreement | 59,671 | 33,844
Repayments of revolving credit agreement | (49,517) | (32,660)
Proceeds from other debt | 2,302 | 0
Dividends paid | (1,060) | (789)
Repayments of capital lease obligations and other long-term debt | (29) | (112)
Net cash provided by financing activities | 19,367 | 283
Increase (decrease) in cash and cash equivalents | 737 | (12,210)
Cash and cash equivalents at beginning of year | 6,431 | 18,671
Effect of exchange rate changes on cash and cash equivalents | 8 | (30)
Cash and cash equivalents at end of year | 7,176 | 6,431
Supplemental disclosure of cash flow information: |  |
Cash paid for interest | (393) | (125)
Cash paid for income taxes, net | (3,037) | (2,721)
Non-cash financing transactions: |  |
Dividend declared but not paid | $ (1,073) | $ (1,060)

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- Definition The cash outflow attributable to repayments of borrowings not otherwise defined in the taxonomy (with maturities initially due after one year or beyond the operating cycle if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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