| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 483.2 | +55.7% |
| 2025/3 | 310.29 | +76.0% |
| 2024/3 | 176.28 | +11.1% |
| 2023/3 | 158.63 | +7.9% |
| 2022/3 | 146.95 | -3.1% |
| 2021/3 | 151.68 | +6.5% |
| 2020/3 | 142.37 | -17.8% |
| 2019/3 | 173.12 | +16.1% |
| 2018/3 | 149.1 | -25.8% |
| 2017/3 | 201.04 | +890.8% |
| 2016/3 | 20.29 | +2.3% |
| 2015/3 | 19.84 | +3.4% |
| 2014/3 | 19.18 | +57.3% |
| 2013/3 | 12.19 | - |