| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 569.83 | +4.5% |
| 2024/2 | 545.35 | -47.3% |
| 2023/2 | 1034.57 | +7.3% |
| 2022/2 | 964.04 | +35.4% |
| 2021/2 | 711.93 | +99.3% |
| 2020/2 | 357.15 | -17.9% |
| 2019/2 | 435.23 | -46.2% |
| 2018/2 | 808.56 | -9.6% |
| 2017/2 | 894.09 | +32.8% |
| 2016/2 | 673.25 | +6.3% |
| 2015/2 | 633.48 | -12.4% |
| 2014/2 | 723.04 | -3.4% |
| 2013/2 | 748.46 | +9.2% |
| 2012/2 | 685.55 | - |