| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 16.2 | +14.1% |
| 2024/12 | 14.2 | +80.0% |
| 2023/12 | 7.9 | +324.8% |
| 2022/12 | 1.9 | -78.9% |
| 2021/12 | 8.8 | -47.5% |
| 2020/12 | 16.8 | - |
| 2018/12 | 9.9 | +24.1% |
| 2017/12 | 8.0 | +27.0% |
| 2016/12 | 6.3 | -31.6% |
| 2015/12 | 9.2 | -6.8% |
| 2014/12 | 9.8 | +3.9% |
| 2013/12 | 9.5 | +22.7% |
| 2012/12 | 7.7 | -19.6% |
| 2011/12 | 9.6 | -8.3% |
| 2010/12 | 10.5 | - |