| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 155.87 | +49.0% |
| 2024/3 | 104.62 | +83.8% |
| 2023/3 | 56.91 | +63.0% |
| 2022/3 | 34.91 | -10.7% |
| 2021/3 | 39.11 | -80.3% |
| 2020/3 | 198.8 | +38.2% |
| 2019/3 | 143.88 | +13.7% |
| 2018/3 | 126.53 | +712.7% |
| 2017/3 | 15.57 | +1.9% |
| 2016/3 | 15.28 | -96.0% |
| 2015/3 | 377.88 | +306.0% |
| 2014/3 | 93.08 | -1.5% |
| 2013/3 | 94.49 | +541.5% |
| 2012/3 | 14.73 | - |