| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 6.2 | +22.1% |
| 2024/12 | 5.1 | -16.0% |
| 2023/12 | 6.0 | -16.1% |
| 2022/12 | 7.2 | -28.6% |
| 2021/12 | 10.0 | +5.6% |
| 2020/12 | 9.5 | +17.9% |
| 2019/12 | 8.1 | +14.7% |
| 2018/12 | 7.0 | -18.6% |
| 2017/12 | 8.6 | -7.2% |
| 2016/12 | 9.3 | +22.1% |
| 2015/12 | 7.6 | -8.6% |
| 2014/12 | 8.3 | -3.5% |
| 2013/12 | 8.6 | +20.6% |
| 2012/12 | 7.2 | -2.8% |
| 2011/12 | 7.4 | - |