| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 128.55 | -6.2% |
| 2024/3 | 137.09 | -34.4% |
| 2023/3 | 208.96 | +37.7% |
| 2022/3 | 151.72 | -39.0% |
| 2021/3 | 248.81 | +2.7% |
| 2020/3 | 242.26 | +55.4% |
| 2019/3 | 155.87 | -5.9% |
| 2018/3 | 165.73 | -35.6% |
| 2017/3 | 257.23 | +5.2% |
| 2016/3 | 244.6 | +75.9% |
| 2015/3 | 139.07 | +28.7% |
| 2014/3 | 108.09 | -32.3% |
| 2013/3 | 159.77 | +14.7% |
| 2012/3 | 139.25 | - |