| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 613.17 | -8.6% |
| 2024/3 | 670.55 | -0.2% |
| 2023/3 | 671.86 | +34.6% |
| 2022/3 | 499.23 | -550.5% |
| 2021/3 | -110.82 | -426.2% |
| 2020/3 | 33.97 | -95.1% |
| 2019/3 | 689.3 | +574.1% |
| 2018/3 | 102.26 | +48.1% |
| 2017/3 | 69.03 | -37.0% |
| 2016/3 | 109.56 | +6.4% |
| 2015/3 | 102.93 | +166.7% |
| 2014/3 | 38.6 | -16.8% |
| 2013/3 | 46.38 | +39.5% |
| 2012/3 | 33.24 | - |