| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 158.93 | +24.9% |
| 2024/12 | 127.22 | -11.5% |
| 2023/12 | 143.79 | +10.9% |
| 2022/12 | 129.61 | +76.2% |
| 2021/12 | 73.56 | +73.7% |
| 2020/12 | 42.34 | -69.1% |
| 2019/12 | 137.08 | +14.6% |
| 2018/12 | 119.62 | -11.0% |
| 2017/12 | 134.45 | +28.1% |
| 2016/12 | 104.94 | +16.5% |
| 2015/12 | 90.08 | -0.2% |
| 2014/12 | 90.23 | +36.6% |
| 2013/12 | 66.04 | +95.4% |
| 2012/12 | 33.8 | -54.0% |
| 2011/12 | 73.5 | - |