| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 295.72 | -11.3% |
| 2024/3 | 333.46 | -62.3% |
| 2023/3 | 884.49 | +73.2% |
| 2022/3 | 510.73 | +63.5% |
| 2021/3 | 312.38 | +39.2% |
| 2020/3 | 224.44 | -2.7% |
| 2019/3 | 230.65 | +45.8% |
| 2018/3 | 158.22 | +63.6% |
| 2017/3 | 96.71 | +4.5% |
| 2016/3 | 92.55 | +28.6% |
| 2015/3 | 71.99 | +96.6% |
| 2014/3 | 36.61 | -41.1% |
| 2013/3 | 62.14 | -31.4% |
| 2012/3 | 90.64 | - |