| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 156.97 | +25.7% |
| 2024/2 | 124.89 | +61.0% |
| 2023/2 | 77.56 | +180.7% |
| 2022/2 | 27.63 | -111.1% |
| 2021/2 | -248.38 | -281.1% |
| 2020/2 | 137.13 | +2.4% |
| 2019/2 | 133.89 | -6.2% |
| 2018/2 | 142.8 | +12.7% |
| 2017/2 | 126.7 | +11.9% |
| 2016/2 | 113.23 | +4.5% |
| 2015/2 | 108.32 | +34.7% |
| 2014/2 | 80.44 | +7.7% |
| 2013/2 | 74.68 | +45.5% |
| 2012/2 | 51.32 | - |