| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 182.13 | +153.5% |
| 2024/12 | 71.86 | -48.4% |
| 2023/12 | 139.15 | +3.0% |
| 2022/12 | 135.07 | +88.4% |
| 2021/12 | 71.7 | -16.2% |
| 2020/12 | 85.54 | +25.8% |
| 2019/12 | 67.98 | -63.0% |
| 2018/12 | 183.53 | +30.2% |
| 2017/12 | 140.93 | +8.9% |
| 2016/12 | 129.47 | - |
| 2014/12 | 35.24 | -61.2% |
| 2013/12 | 90.73 | +58.3% |
| 2012/12 | 57.31 | +702.7% |
| 2011/12 | 7.14 | - |