| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 992,000 | +7.9% |
| 2023/12 | 919,000 | +17.2% |
| 2022/12 | 784,000 | +17.2% |
| 2021/12 | 669,000 | +25.3% |
| 2020/12 | 534,000 | -40.1% |
| 2019/12 | 892,000 | -3.4% |
| 2018/12 | 923,000 | +41.6% |
| 2017/12 | 652,000 | +44.4% |
| 2016/12 | 451,500 | +5.3% |
| 2015/12 | 428,900 | -16.2% |
| 2014/12 | 512,100 | +24.9% |
| 2013/12 | 409,900 | -2.5% |
| 2012/12 | 420,200 | - |