| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 131.17 | -12.7% |
| 2024/3 | 150.23 | +43.3% |
| 2023/3 | 104.83 | -6.6% |
| 2022/3 | 112.18 | +47.9% |
| 2021/3 | 75.86 | -36.2% |
| 2020/3 | 118.85 | +15.2% |
| 2019/3 | 103.15 | +9.6% |
| 2018/3 | 94.14 | -19.8% |
| 2017/3 | 117.43 | +9.2% |
| 2016/3 | 107.51 | +28.2% |
| 2015/3 | 83.88 | +11.7% |
| 2014/3 | 75.07 | +175.1% |
| 2013/3 | 27.29 | -8.5% |
| 2012/3 | 29.84 | - |