| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 344.06 | -10.1% |
| 2025/3 | 382.83 | -12.7% |
| 2024/3 | 438.68 | +32.9% |
| 2023/3 | 330 | -7.5% |
| 2022/3 | 356.57 | +633.4% |
| 2021/3 | 48.62 | -74.9% |
| 2020/3 | 193.61 | -39.9% |
| 2019/3 | 322.31 | +48.1% |
| 2018/3 | 217.66 | +169.0% |
| 2017/3 | 80.92 | - |
| 2015/3 | 107.94 | -20.7% |
| 2014/3 | 136.2 | +23.0% |
| 2013/3 | 110.75 | +1.7% |
| 2012/3 | 108.86 | - |