| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 217.85 | +12.5% |
| 2024/3 | 193.56 | -62.3% |
| 2023/3 | 513.72 | +29.9% |
| 2022/3 | 395.34 | +26.4% |
| 2021/3 | 312.76 | +20.6% |
| 2020/3 | 259.23 | -12.2% |
| 2019/3 | 295.15 | +41.3% |
| 2018/3 | 208.86 | +446.8% |
| 2017/3 | 38.2 | -5.3% |
| 2016/3 | 40.33 | +11.0% |
| 2015/3 | 36.32 | +14.9% |
| 2014/3 | 31.61 | +75.2% |
| 2013/3 | 18.04 | -55.6% |
| 2012/3 | 40.6 | - |