| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 286,500 | +66.8% |
| 2023/12 | 171,800 | -20.0% |
| 2022/12 | 214,800 | -8.9% |
| 2021/12 | 235,700 | +25.4% |
| 2020/12 | 187,900 | -10.0% |
| 2019/12 | 208,700 | -18.4% |
| 2018/12 | 255,900 | +5.4% |
| 2017/12 | 242,700 | +9.9% |
| 2016/12 | 220,900 | +10.3% |
| 2015/12 | 200,300 | +18.7% |
| 2014/12 | 168,800 | +33.1% |
| 2013/12 | 126,852 | +15.3% |
| 2012/12 | 110,041 | +9.7% |
| 2011/12 | 100,338 | +2.1% |
| 2010/12 | 98,277 | - |