| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 14.9 | +5.0% |
| 2024/12 | 14.2 | +20.3% |
| 2023/12 | 11.8 | +12.0% |
| 2022/12 | 10.5 | +8.5% |
| 2021/12 | 9.7 | -12.0% |
| 2020/12 | 11.0 | -2.9% |
| 2019/12 | 11.3 | +10.8% |
| 2018/12 | 10.2 | +50.9% |
| 2017/12 | 6.8 | -15.4% |
| 2016/12 | 8.0 | -38.3% |
| 2015/12 | 13.0 | +36.9% |
| 2014/12 | 9.5 | +52.7% |
| 2013/12 | 6.2 | +93.1% |
| 2012/12 | 3.2 | -292.9% |
| 2011/12 | -1.7 | - |