| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 62.13 | +31.8% |
| 2025/3 | 47.14 | +21.9% |
| 2024/3 | 38.68 | +20.7% |
| 2023/3 | 32.05 | -5.9% |
| 2022/3 | 34.07 | +123.6% |
| 2021/3 | 15.24 | +33.8% |
| 2020/3 | 11.39 | -35.5% |
| 2019/3 | 17.66 | -26.8% |
| 2018/3 | 24.13 | -31.8% |
| 2017/3 | 35.39 | -25.5% |
| 2016/3 | 47.49 | -28.4% |
| 2015/3 | 66.34 | +2.5% |
| 2014/3 | 64.73 | +81.0% |
| 2013/3 | 35.77 | +381.4% |
| 2012/3 | 7.43 | - |