| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 323 | -78.2% |
| 2024/12 | 1,484 | +210.5% |
| 2023/12 | 478 | +91.2% |
| 2022/12 | 250 | -119.9% |
| 2021/12 | -1,254 | +117.7% |
| 2020/12 | -576 | -253.6% |
| 2019/12 | 375 | -47.0% |
| 2018/12 | 707 | +251.8% |
| 2017/12 | 200 | -14.8% |
| 2016/12 | 235 | -42.8% |
| 2015/12 | 412 | -65.5% |
| 2014/12 | 1,196 | -2.7% |
| 2013/12 | 1,229 | -14.6% |
| 2012/12 | 1,439 | +49.2% |
| 2011/12 | 964 | - |