| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 289.97 | +75.2% |
| 2024/12 | 165.53 | -37.3% |
| 2023/12 | 264.2 | +11.6% |
| 2022/12 | 236.71 | +15.3% |
| 2021/12 | 205.35 | +158.7% |
| 2020/12 | 79.37 | -32.1% |
| 2019/12 | 116.93 | -50.0% |
| 2018/12 | 234.09 | +5.0% |
| 2017/12 | 222.88 | +61.6% |
| 2016/12 | 137.95 | -31.6% |
| 2015/12 | 201.65 | -12.0% |
| 2014/12 | 229.03 | +14.1% |
| 2013/12 | 200.78 | +4.9% |
| 2012/12 | 191.34 | -6.4% |
| 2011/12 | 204.49 | - |