| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 117.13 | +35.7% |
| 2024/3 | 86.33 | -29.4% |
| 2023/3 | 122.2 | +113.5% |
| 2022/3 | 57.23 | -4.9% |
| 2021/3 | 60.16 | -30.6% |
| 2020/3 | 86.72 | +52.3% |
| 2019/3 | 56.93 | +40.5% |
| 2018/3 | 40.51 | -32.7% |
| 2017/3 | 60.21 | +25.9% |
| 2016/3 | 47.84 | +80.7% |
| 2015/3 | 26.47 | -19.6% |
| 2014/3 | 32.91 | +3.4% |
| 2013/3 | 31.84 | -26.6% |
| 2012/3 | 43.38 | - |