| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 15.1 | +6.2% |
| 2024/12 | 14.2 | -2.6% |
| 2023/12 | 14.6 | +8.4% |
| 2022/12 | 13.5 | +3.1% |
| 2021/12 | 13.1 | +8.5% |
| 2020/12 | 12.0 | +43.5% |
| 2019/12 | 8.4 | +22.6% |
| 2018/12 | 6.8 | -38.7% |
| 2017/12 | 11.2 | -8.8% |
| 2016/12 | 12.2 | +1.4% |
| 2015/12 | 12.1 | +59.9% |
| 2014/12 | 7.5 | -44.5% |
| 2013/12 | 13.6 | +6.1% |
| 2012/12 | 12.8 | -1.0% |
| 2011/12 | 12.9 | - |