| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 10.3 | +240.8% |
| 2024/12 | 3.0 | -124.2% |
| 2023/12 | -12.5 | -42.5% |
| 2022/12 | -21.7 | -238.8% |
| 2021/12 | 15.7 | -13.3% |
| 2020/12 | 18.1 | -9.1% |
| 2019/12 | 19.9 | +3.0% |
| 2018/12 | 19.3 | +17.4% |
| 2017/12 | 16.4 | -5.2% |
| 2016/12 | 17.3 | +17.0% |
| 2015/12 | 14.8 | -31.7% |
| 2014/12 | 21.7 | +7.0% |
| 2013/12 | 20.3 | +55.7% |
| 2012/12 | 13.0 | +24.7% |
| 2011/12 | 10.4 | - |