| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 162.11 | +1.7% |
| 2024/12 | 159.33 | +4.4% |
| 2023/12 | 152.57 | -48.2% |
| 2022/12 | 294.75 | +13.9% |
| 2021/12 | 258.77 | +64.4% |
| 2020/12 | 157.41 | +63.3% |
| 2019/12 | 96.4 | -53.0% |
| 2018/12 | 205.24 | +396.1% |
| 2017/12 | 41.37 | +61.9% |
| 2016/12 | 25.55 | -23.0% |
| 2015/12 | 33.19 | +5.2% |
| 2014/12 | 31.54 | +6.0% |
| 2013/12 | 29.75 | +25.3% |
| 2012/12 | 23.74 | -40.3% |
| 2011/12 | 39.78 | - |