| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 215.65 | +55.8% |
| 2024/3 | 138.39 | -69.6% |
| 2023/3 | 455.19 | +37.9% |
| 2022/3 | 330.18 | +9.5% |
| 2021/3 | 301.61 | +5.3% |
| 2020/3 | 286.32 | -27.6% |
| 2019/3 | 395.2 | -16.6% |
| 2018/3 | 473.74 | +30.7% |
| 2017/3 | 362.48 | +54.3% |
| 2016/3 | 234.92 | +36.1% |
| 2015/3 | 172.63 | -9.9% |
| 2014/3 | 191.57 | +45.5% |
| 2013/3 | 131.67 | +49.2% |
| 2012/3 | 88.28 | - |