| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 96.27 | -24.0% |
| 2023/12 | 126.71 | -21.3% |
| 2022/12 | 161 | +48.8% |
| 2021/12 | 108.23 | +1348.9% |
| 2020/12 | 7.47 | -89.2% |
| 2019/12 | 69.32 | -27.7% |
| 2018/12 | 95.86 | -36.9% |
| 2017/12 | 152.01 | +32.5% |
| 2016/12 | 114.75 | +13.0% |
| 2015/12 | 101.57 | +67.5% |
| 2014/12 | 60.65 | -26.5% |
| 2014/3 | 83.75 | +1.5% |
| 2013/3 | 82.52 | -8.5% |
| 2012/3 | 90.21 | +9.4% |
| 2011/3 | 82.44 | - |