| （単位：ドル） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/4 | 14.72 | +9.0% |
| 2024/4 | 13.51 | +12.7% |
| 2023/4 | 11.99 | +31.2% |
| 2022/4 | 9.14 | +8.3% |
| 2021/4 | 8.44 | +18.2% |
| 2020/4 | 7.14 | +28.6% |
| 2019/4 | 5.55 | -34.0% |
| 2018/4 | 8.41 | +85.2% |
| 2017/4 | 4.54 | -21.6% |
| 2016/4 | 5.79 | +24.2% |
| 2015/4 | 4.66 | +33.1% |
| 2014/4 | 3.5 | +21.1% |
| 2013/4 | 2.89 | -5.9% |
| 2012/4 | 3.07 | +37.1% |
| 2011/4 | 2.24 | - |