| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 173.43 | +36.0% |
| 2024/3 | 127.56 | +15.6% |
| 2023/3 | 110.32 | -15.1% |
| 2022/3 | 130.01 | -30.6% |
| 2021/3 | 187.32 | +44.8% |
| 2020/3 | 129.36 | -7.1% |
| 2019/3 | 139.26 | +21.3% |
| 2018/3 | 114.82 | +49.2% |
| 2017/3 | 76.97 | +5.9% |
| 2016/3 | 72.69 | -20.9% |
| 2015/3 | 91.84 | +2.5% |
| 2014/3 | 89.64 | +80.3% |
| 2013/3 | 49.72 | -0.7% |
| 2012/3 | 50.09 | - |