| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 141.88 | -15.2% |
| 2024/8 | 167.25 | -28.1% |
| 2023/8 | 232.76 | +881.7% |
| 2022/8 | 23.71 | -63.7% |
| 2021/8 | 65.26 | -20.1% |
| 2020/8 | 81.7 | -59.7% |
| 2019/8 | 202.5 | +57.7% |
| 2018/8 | 128.38 | +46.0% |
| 2017/8 | 87.92 | +61.2% |
| 2016/8 | 54.55 | -71.7% |
| 2015/8 | 192.52 | -34.8% |
| 2014/8 | 295.3 | +28.3% |
| 2013/8 | 230.15 | +2335.4% |
| 2012/8 | 9.45 | -99.9% |
| 2011/8 | 6668.29 | - |