| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 144.56 | -30.5% |
| 2024/3 | 208.07 | -27.2% |
| 2023/3 | 285.87 | +11.5% |
| 2022/3 | 256.33 | +73.0% |
| 2021/3 | 148.19 | +7.3% |
| 2020/3 | 138.17 | +77.8% |
| 2019/3 | 77.72 | -42.1% |
| 2018/3 | 134.33 | +20.2% |
| 2017/3 | 111.74 | -29.6% |
| 2016/3 | 158.62 | +100.0% |
| 2015/3 | 79.32 | -28.8% |
| 2014/3 | 111.38 | +54.9% |
| 2013/3 | 71.9 | +264.6% |
| 2012/3 | 19.72 | - |