| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 184,483 | -6.2% |
| 2023/12 | 196,740 | +55.4% |
| 2022/12 | 126,636 | -10.2% |
| 2021/12 | 140,977 | +8.0% |
| 2020/12 | 130,499 | +2.7% |
| 2019/12 | 127,073 | +25.8% |
| 2018/12 | 100,983 | -20.5% |
| 2017/12 | 127,076 | +10.8% |
| 2016/12 | 114,716 | -3.2% |
| 2015/12 | 118,489 | -0.5% |
| 2014/12 | 119,045 | -0.0% |
| 2013/12 | 119,072 | +7.2% |
| 2012/12 | 111,094 | +16.8% |
| 2011/12 | 95,104 | - |