| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 84.29 | -70.6% |
| 2024/2 | 286.85 | -14.2% |
| 2023/2 | 334.3 | -11.5% |
| 2022/2 | 377.82 | +20.0% |
| 2021/2 | 314.96 | +53.2% |
| 2020/2 | 205.61 | -9.4% |
| 2019/2 | 226.9 | -10.0% |
| 2018/2 | 252.03 | +8.6% |
| 2017/2 | 232.09 | +27.8% |
| 2016/2 | 181.64 | +17.1% |
| 2015/2 | 155.13 | +31.1% |
| 2014/2 | 118.33 | +32.2% |
| 2013/2 | 89.53 | +75.6% |
| 2012/2 | 50.99 | - |