| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 100.36 | -66.4% |
| 2024/3 | 298.45 | +51.6% |
| 2023/3 | 196.82 | -20.8% |
| 2022/3 | 248.56 | +9.9% |
| 2021/3 | 226.14 | -0.2% |
| 2020/3 | 226.61 | -27.2% |
| 2019/3 | 311.36 | +3.6% |
| 2018/3 | 300.63 | +1219.7% |
| 2017/3 | 22.78 | +26.5% |
| 2016/3 | 18.01 | +30.4% |
| 2015/3 | 13.81 | +13.8% |
| 2014/3 | 12.14 | +48.0% |
| 2013/3 | 8.2 | -64.1% |
| 2012/3 | 22.81 | - |