| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 503,100 | +6.4% |
| 2023/12 | 472,700 | +3.8% |
| 2022/12 | 455,244 | +11.2% |
| 2021/12 | 409,429 | -4.4% |
| 2020/12 | 428,303 | +5.5% |
| 2019/12 | 406,042 | +2.3% |
| 2018/12 | 397,037 | -4.7% |
| 2017/12 | 416,736 | +87.2% |
| 2016/12 | 222,586 | +647.1% |
| 2015/12 | 29,795 | -88.6% |
| 2014/12 | 260,530 | +1.9% |
| 2013/12 | 255,552 | +4.9% |
| 2012/12 | 243,711 | +30.9% |
| 2011/12 | 186,239 | -4.0% |
| 2010/12 | 193,902 | - |