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Consolidated Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Sep. 30, 2013 | Sep. 30, 2012 | Sep. 30, 2011
Cash flows provided by (used in) operating activities: |  |  |
Net income | $ 29,906 | $ 25,989 | $ 24,344
Adjustments to reconcile net income to net cash provided by (used in) operating activities: |  |  |
(Increase) decrease in fair value of derivative instruments | 6,775 | (8,549) | 2,567
Depreciation and amortization | 19,047 | 18,029 | 20,324
Loss on redemption of debt |  |  | 1,700
Provision for losses on accounts receivable | 6,481 | 6,017 | 10,388
Change in deferred taxes | 1,676 | 12,913 | 15,831
Changes in operating assets and liabilities net of amounts related to acquisitions: |  |  |
(Increase) decrease in receivables | (14,074) | 5,804 | (31,593)
(Increase) decrease in inventories | (20,664) | 34,335 | (13,189)
Decrease in other assets | 4,207 | 4,226 | 1,594
Increase (decrease) in accounts payable | (4,555) | 3,372 | 1,943
Increase (decrease) in customer credit balances | (15,878) | 11,952 | (1,776)
Increase (decrease) in other current and long-term liabilities | 5,571 | (8,260) | 7,269
Net cash provided by operating activities | 18,492 | 105,828 | 39,402
Cash flows provided by (used in) investing activities: |  |  |
Capital expenditures | (5,994) | (5,803) | (6,361)
Proceeds from sales of fixed assets | 410 | 503 | 92
Acquisitions | (1,376) | (39,217) | (9,659)
Net cash used in investing activities | (6,960) | (44,517) | (15,928)
Cash flows provided by (used in) financing activities: |  |  |
Revolving credit facility borrowings | 111,542 | 86,252 | 88,416
Revolving credit facility repayments | (111,542) | (86,252) | (88,416)
Repayment of debt |  |  | (82,499)
Proceeds from the issuance of debt |  |  | 124,188
Debt extinguishment costs |  |  | (1,409)
Distributions | (19,313) | (19,525) | (20,677)
Unit repurchase | (15,217) | (19,648) | (10,949)
Increase in deferred charges | (36) | (836) | (6,401)
Net cash provided by (used in) financing activities | (34,566) | (40,009) | 2,253
Net increase (decrease) in cash | (23,034) | 21,302 | 25,727
Cash and equivalents at beginning of period | 108,091 | 86,789 | 61,062
Cash and equivalents at end of period | $ 85,057 | $ 108,091 | $ 86,789

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