| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 59.91 | -62.9% |
| 2024/3 | 161.69 | +8.6% |
| 2023/3 | 148.87 | -27.8% |
| 2022/3 | 206.07 | +73.7% |
| 2021/3 | 118.63 | -24.1% |
| 2020/3 | 156.29 | -31.4% |
| 2019/3 | 227.68 | +64.0% |
| 2018/3 | 138.81 | -8.5% |
| 2017/3 | 151.67 | +71.5% |
| 2016/3 | 88.45 | +199.0% |
| 2015/3 | 29.58 | -79.0% |
| 2014/3 | 140.73 | +174.3% |
| 2013/3 | 51.3 | -11.3% |
| 2012/3 | 57.85 | - |