| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 219.98 | +5.1% |
| 2024/3 | 209.27 | +19.1% |
| 2023/3 | 175.75 | -39.9% |
| 2022/3 | 292.58 | +246.6% |
| 2021/3 | 84.41 | +43.0% |
| 2020/3 | 59.03 | -72.8% |
| 2019/3 | 217.25 | +152.3% |
| 2018/3 | 86.12 | -32.8% |
| 2017/3 | 128.21 | +441.9% |
| 2016/3 | 23.66 | +35.5% |
| 2015/3 | 17.46 | -189.1% |
| 2014/3 | -19.59 | -948.1% |
| 2013/3 | 2.31 | -68.7% |
| 2012/3 | 7.37 | - |