| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 202,826 | -15.1% |
| 2023/12 | 238,949 | +14.0% |
| 2022/12 | 209,682 | +10.1% |
| 2021/12 | 190,502 | +6.0% |
| 2020/12 | 179,793 | +42.9% |
| 2019/12 | 125,812 | 0.0% |
| 2018/12 | 125,757 | +42.6% |
| 2017/12 | 88,177 | +13.6% |
| 2016/12 | 77,650 | +0.5% |
| 2015/12 | 77,262 | -3.2% |
| 2014/12 | 79,842 | +72.4% |
| 2013/12 | 46,304 | +103.8% |
| 2012/12 | 22,717 | - |