| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 22.91 | -170.8% |
| 2023/12 | -32.38 | -85.6% |
| 2022/12 | -225.35 | -356.0% |
| 2021/12 | 88.04 | +88.8% |
| 2020/12 | 46.64 | -61.7% |
| 2019/12 | 121.74 | -29.0% |
| 2018/12 | 171.45 | +113.8% |
| 2017/12 | 80.18 | -31.2% |
| 2016/12 | 116.46 | +2.1% |
| 2015/12 | 114.06 | +16.2% |
| 2014/12 | 98.18 | +5.2% |
| 2013/12 | 93.34 | +769.1% |
| 2012/12 | 10.74 | -43.4% |
| 2012/3 | 32.95 | +73.6% |
| 2011/3 | 18.98 | - |