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v3.22.2.2

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands | 12 Months Ended
--- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2020
Sales: |  |  |  |  |  |
Total sales |  | $ 2,006,558 |  | $ 1,497,086 |  | $ 1,467,458
Cost and expenses: |  |  |  |  |  |
(Increase) decrease in the fair value of derivative instruments | [1] | 17,286 |  | (36,138) |  | 2,755
Delivery and branch expenses |  | 353,517 |  | 327,910 |  | 323,373
Depreciation and amortization expenses |  | 32,598 |  | 33,485 |  | 34,623
General and administrative expenses |  | 24,882 |  | 25,096 |  | 25,072
Finance charge income |  | (4,506) |  | (2,899) |  | (3,771)
Operating income |  | 60,453 |  | 130,200 |  | 92,968
Interest expense, net |  | (10,472) |  | (7,816) |  | (9,702)
Amortization of debt issuance costs |  | (955) |  | (972) |  | (999)
Other loss, net |  |  |  |  |  | (5,724)
Income before income taxes |  | 49,026 |  | 121,412 |  | 76,543
Income tax expense |  | 13,738 |  | 33,675 |  | 20,625
Net income |  | 35,288 |  | 87,737 |  | 55,918
General Partner’s interest in net income |  | 281 |  | 689 |  | 377
Limited Partners’ interest in net income |  | $ 35,007 |  | $ 87,048 |  | $ 55,541
Basic and diluted income per Limited Partner Unit: | [2] | $ 0.85 | [3] | $ 1.82 | [3] | $ 1.07
Weighted average number of Limited Partner units outstanding: |  |  |  |  |  |
Weighted average number of Limited Partner units outstanding: Basic |  | 37,384 |  | 40,553 |  | 45,656
Weighted average number of Limited Partner units outstanding: Diluted |  | 37,384 |  | 40,553 |  | 45,656
Product |  |  |  |  |  |
Sales: |  |  |  |  |  |
Total sales |  | $ 1,698,281 |  | $ 1,204,319 |  | $ 1,186,026
Installations and services |  |  |  |  |  |
Sales: |  |  |  |  |  |
Total sales |  | 308,277 |  | 292,767 |  | 281,432
Cost of product |  |  |  |  |  |
Cost and expenses: |  |  |  |  |  |
Cost and expenses |  | 1,239,605 |  | 754,622 |  | 738,714
Cost of installations and services |  |  |  |  |  |
Cost and expenses: |  |  |  |  |  |
Cost and expenses |  | $ 282,723 |  | $ 264,810 |  | $ 253,724
[1] | Represents the change in value of unrealized open positions and expired options.
[2] | See Note 19 - Earnings Per Limited Partner Units.
[3] | The sum of the quarters do not add-up to the total due to the weighting of Limited Partner Units outstanding, rounding or the theoretical effects of FASB ASC 260-10-45-60 to Master Limited Partners earnings per unit.

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