| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 311.53 | +36.4% |
| 2024/12 | 228.36 | +113.4% |
| 2023/12 | 106.99 | -45.3% |
| 2022/12 | 195.69 | -9.0% |
| 2021/12 | 215.14 | +163.8% |
| 2020/12 | 81.54 | +255.0% |
| 2020/9 | 39.4 | +71.5% |
| 2019/9 | 22.97 | -64.1% |
| 2018/9 | 63.9 | +116.2% |
| 2017/9 | 29.56 | +123.3% |
| 2016/9 | 13.24 | -90.9% |
| 2015/9 | 144.71 | +88.2% |
| 2014/9 | 76.91 | +165.3% |
| 2013/9 | 28.99 | -121.8% |
| 2012/9 | -132.78 | +81.9% |
| 2011/9 | -73.01 | - |