| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 245.8 | -4.7% |
| 2024/9 | 258.04 | +28.1% |
| 2023/9 | 201.46 | +30.3% |
| 2022/9 | 154.65 | +24.0% |
| 2021/9 | 124.68 | +8.7% |
| 2020/8 | 114.72 | +64.2% |
| 2019/8 | 69.86 | +47.4% |
| 2018/8 | 47.39 | -45.4% |
| 2017/8 | 86.78 | -49.0% |
| 2016/8 | 170.06 | +35.4% |
| 2015/8 | 125.62 | +291.6% |
| 2014/8 | 32.08 | -99.9% |
| 2013/8 | 35457.11 | +135.4% |
| 2012/8 | 15065.25 | - |