| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,303 | +60.1% |
| 2024/12 | 814 | +82.9% |
| 2023/12 | 445 | -51.0% |
| 2022/12 | 909 | +40.9% |
| 2021/12 | 645 | +0.1% |
| 2020/12 | 644 | +130.0% |
| 2019/12 | 280 | -12.5% |
| 2018/12 | 320 | +27.4% |
| 2017/12 | 251 | -24.6% |
| 2016/12 | 333 | -22.1% |
| 2015/12 | 428 | +10.9% |
| 2014/12 | 386 | +102.0% |
| 2013/12 | 191 | +23.9% |
| 2012/12 | 154 | +25.3% |
| 2011/12 | 123 | - |