| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 133.75 | +28.4% |
| 2025/3 | 104.17 | +20.4% |
| 2024/3 | 86.53 | +4.9% |
| 2023/3 | 82.52 | +12.3% |
| 2022/3 | 73.47 | +10.0% |
| 2021/3 | 66.82 | +4.4% |
| 2020/3 | 63.99 | -2.0% |
| 2019/3 | 65.3 | -3.9% |
| 2018/3 | 67.98 | +4.1% |
| 2017/3 | 65.32 | -2.6% |
| 2016/3 | 67.03 | -1.5% |
| 2015/3 | 68.02 | +25.3% |
| 2014/3 | 54.29 | +6.7% |
| 2013/3 | 50.88 | +9.5% |
| 2012/3 | 46.47 | - |