| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 935,000 | +18.2% |
| 2024/12 | 791,000 | +24.6% |
| 2023/12 | 635,000 | -6.3% |
| 2022/12 | 678,000 | -9.5% |
| 2021/12 | 749,000 | +79.6% |
| 2020/12 | 417,000 | -10.1% |
| 2019/12 | 464,000 | +34.5% |
| 2018/12 | 345,000 | +50.7% |
| 2017/12 | 229,000 | -192.3% |
| 2016/12 | -248,000 | -177.9% |
| 2015/12 | 318,250 | - |
| 2013/12 | 40,938 | +74.9% |
| 2012/12 | 23,412 | - |