| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 147.58 | +10.9% |
| 2024/3 | 133.05 | -29.1% |
| 2023/3 | 187.62 | +10.3% |
| 2022/3 | 170.08 | +79.1% |
| 2021/3 | 94.95 | -14.5% |
| 2020/3 | 111.11 | -22.8% |
| 2019/3 | 143.9 | +2.0% |
| 2018/3 | 141.14 | +31.5% |
| 2017/3 | 107.33 | +10.4% |
| 2016/3 | 97.26 | -8.9% |
| 2015/3 | 106.73 | +90.8% |
| 2014/3 | 55.94 | +1058.2% |
| 2013/3 | 4.83 | -69.1% |
| 2012/3 | 15.63 | - |