| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 6.8 | -20.3% |
| 2024/12 | 8.6 | -30.5% |
| 2023/12 | 12.3 | +6.3% |
| 2022/12 | 11.6 | +22.4% |
| 2021/12 | 9.5 | +8.6% |
| 2020/12 | 8.7 | +23.0% |
| 2019/12 | 7.1 | -8.7% |
| 2018/12 | 7.7 | +13.5% |
| 2017/12 | 6.8 | +9.6% |
| 2016/12 | 6.2 | +88.6% |
| 2015/12 | 3.3 | -40.2% |
| 2014/12 | 5.5 | -28.9% |
| 2013/12 | 7.8 | -24.0% |
| 2012/12 | 10.2 | -5.8% |
| 2011/12 | 10.8 | - |