| （単位：ドル） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 26.9 | +29.5% |
| 2024/9 | 20.78 | +21.0% |
| 2023/9 | 17.18 | +19.8% |
| 2022/9 | 14.34 | +5.1% |
| 2021/9 | 13.65 | +67.9% |
| 2020/9 | 8.13 | +22.6% |
| 2019/9 | 6.63 | +38.4% |
| 2018/9 | 4.79 | +15.1% |
| 2017/9 | 4.16 | +18.2% |
| 2016/9 | 3.52 | +28.0% |
| 2015/9 | 2.75 | -1.8% |
| 2014/9 | 2.8 | +9.8% |
| 2013/9 | 2.55 | -3.4% |
| 2012/9 | 2.64 | +45.1% |
| 2011/9 | 1.82 | +26.4% |
| 2010/9 | 1.44 | - |