| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 71.32 | -41.3% |
| 2024/12 | 121.55 | -25.7% |
| 2023/12 | 163.57 | -68.0% |
| 2022/12 | 511.47 | +14.8% |
| 2021/12 | 445.67 | +193.4% |
| 2020/12 | 151.89 | -29.9% |
| 2019/12 | 216.83 | -18.9% |
| 2018/12 | 267.35 | -8.1% |
| 2017/12 | 290.93 | +60.9% |
| 2016/12 | 180.84 | +5.2% |
| 2015/12 | 171.89 | -12.3% |
| 2014/12 | 196.06 | +55.4% |
| 2013/12 | 126.2 | +488.3% |
| 2012/12 | 21.45 | -72.2% |
| 2011/12 | 77.23 | - |