| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/4 | 157.32 | -11.7% |
| 2024/4 | 178.12 | +5.6% |
| 2023/4 | 168.74 | +12.6% |
| 2022/4 | 149.9 | +26.9% |
| 2021/4 | 118.15 | +80.7% |
| 2020/4 | 65.39 | -9.4% |
| 2019/4 | 72.14 | +41.0% |
| 2018/4 | 51.18 | -55.4% |
| 2017/4 | 114.84 | +68.4% |
| 2016/4 | 68.18 | +44.2% |
| 2015/4 | 47.27 | +20.2% |
| 2014/4 | 39.31 | +143.0% |
| 2013/4 | 16.18 | +48.0% |
| 2012/4 | 10.93 | - |