| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 143.06 | -34.3% |
| 2024/3 | 217.79 | +178.5% |
| 2023/3 | 78.19 | -66.6% |
| 2022/3 | 234.3 | +12.5% |
| 2021/3 | 208.25 | +103.9% |
| 2020/3 | 102.13 | -72.8% |
| 2019/3 | 375.83 | -15.3% |
| 2018/3 | 443.94 | +17.9% |
| 2017/3 | 376.67 | +21.8% |
| 2016/3 | 309.32 | +13.9% |
| 2015/3 | 271.61 | +31.3% |
| 2014/3 | 206.82 | +597.8% |
| 2013/3 | 29.64 | -80.0% |
| 2012/3 | 148.12 | - |