| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | -41 | -119.0% |
| 2024/12 | 215 | -69.9% |
| 2023/12 | 716 | +33.2% |
| 2022/12 | 537 | -156.9% |
| 2021/12 | -944 | -13.4% |
| 2020/12 | -1,090 | -187.2% |
| 2019/12 | 1,250 | +338.3% |
| 2018/12 | 285 | -9.9% |
| 2017/12 | 316 | +1015.1% |
| 2016/12 | 28 | +161.5% |
| 2015/12 | 10 | -97.3% |
| 2014/12 | 395 | -59.8% |
| 2013/12 | 983 | +64.6% |
| 2012/12 | 597 | +118.3% |
| 2011/12 | 273 | - |