| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 182.13 | +153.4% |
| 2024/12 | 71.87 | -48.4% |
| 2023/12 | 139.16 | +3.0% |
| 2022/12 | 135.08 | +88.3% |
| 2021/12 | 71.73 | -16.2% |
| 2020/12 | 85.57 | +25.8% |
| 2019/12 | 68 | -63.0% |
| 2018/12 | 183.57 | -30.8% |
| 2017/12 | 265.24 | +104.8% |
| 2016/12 | 129.49 | -349.6% |
| 2015/12 | -51.87 | -247.1% |
| 2014/12 | 35.27 | -61.1% |
| 2013/12 | 90.76 | +55.3% |
| 2012/12 | 58.44 | +659.0% |
| 2011/12 | 7.7 | - |