| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,307 | +20.9% |
| 2024/12 | 1,082 | +25.4% |
| 2023/12 | 862 | +17.2% |
| 2022/12 | 736 | +87.7% |
| 2021/12 | 392 | +159.6% |
| 2020/12 | 151 | -69.9% |
| 2019/12 | 501 | +12.9% |
| 2018/12 | 444 | +72.0% |
| 2017/12 | 258 | +43.1% |
| 2016/12 | 180 | +43.3% |
| 2015/12 | 126 | -132.7% |
| 2014/12 | -385 | +285.7% |
| 2013/12 | -100 | -187.4% |
| 2012/12 | 114 | -33.3% |
| 2011/12 | 171 | - |