| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 482.51 | +13.4% |
| 2025/3 | 425.54 | +25.5% |
| 2024/3 | 339.09 | -7.1% |
| 2023/3 | 365 | +16.9% |
| 2022/3 | 312.19 | -14.7% |
| 2021/3 | 365.8 | +97.1% |
| 2020/3 | 185.59 | +8.0% |
| 2019/3 | 171.81 | +176.8% |
| 2018/3 | 62.07 | -44.2% |
| 2017/3 | 111.32 | +14.0% |
| 2016/3 | 97.69 | -7.4% |
| 2015/3 | 105.5 | -29.3% |
| 2014/3 | 149.14 | +72.8% |
| 2013/3 | 86.29 | +18.8% |
| 2012/3 | 72.65 | - |