| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 414.28 | +55.8% |
| 2024/3 | 265.88 | +183.9% |
| 2023/3 | 93.65 | -37.5% |
| 2022/3 | 149.79 | -121.6% |
| 2021/3 | -693.97 | -516.5% |
| 2020/3 | 166.61 | -49.9% |
| 2019/3 | 332.64 | -3.2% |
| 2018/3 | 343.51 | +432.6% |
| 2017/3 | 64.5 | +27.0% |
| 2016/3 | 50.78 | -15.8% |
| 2015/3 | 60.28 | +6.7% |
| 2014/3 | 56.52 | -7.9% |
| 2013/3 | 61.38 | +57.8% |
| 2012/3 | 38.89 | - |