| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 367.25 | +122.0% |
| 2024/12 | 165.44 | -37.4% |
| 2023/12 | 264.08 | +11.6% |
| 2022/12 | 236.63 | +15.3% |
| 2021/12 | 205.29 | +158.7% |
| 2020/12 | 79.35 | -32.1% |
| 2019/12 | 116.91 | -50.1% |
| 2018/12 | 234.08 | +5.0% |
| 2017/12 | 223.03 | - |
| 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 | 204.48 | - |