| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 535,000 | -31.5% |
| 2023/12 | 781,000 | +38.2% |
| 2022/12 | 565,000 | +10.1% |
| 2021/12 | 513,000 | -35.8% |
| 2020/12 | 799,000 | +8.6% |
| 2019/12 | 736,000 | -22.6% |
| 2018/12 | 951,000 | +9.9% |
| 2017/12 | 865,000 | +0.8% |
| 2016/12 | 858,000 | +11.6% |
| 2015/12 | 769,000 | +17.4% |
| 2014/12 | 655,000 | +27.9% |
| 2013/12 | 512,000 | +43.0% |
| 2012/12 | 358,000 | +225.5% |
| 2011/12 | 110,000 | - |