| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 10.1 | -5.6% |
| 2024/12 | 10.7 | -15.3% |
| 2023/12 | 12.6 | -17.6% |
| 2022/12 | 15.3 | +5.0% |
| 2021/12 | 14.6 | +1.8% |
| 2020/12 | 14.3 | -10.0% |
| 2019/12 | 15.9 | +16.7% |
| 2018/12 | 13.6 | -1.0% |
| 2017/12 | 13.7 | +16.0% |
| 2016/12 | 11.8 | +23.6% |
| 2015/12 | 9.6 | +17.4% |
| 2014/12 | 8.2 | +146.6% |
| 2013/12 | 3.3 | -31.1% |
| 2012/12 | 4.8 | +11.4% |
| 2011/9 | 4.3 | - |