| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 11.2 | +4.5% |
| 2024/12 | 10.7 | -6.4% |
| 2023/12 | 11.5 | +17.1% |
| 2022/12 | 9.8 | -17.2% |
| 2021/12 | 11.8 | -14.5% |
| 2020/12 | 13.8 | -4.2% |
| 2019/12 | 14.4 | +22.7% |
| 2018/12 | 11.8 | +19.4% |
| 2017/12 | 9.9 | -12.0% |
| 2016/12 | 11.2 | +18.3% |
| 2015/12 | 9.5 | +58.7% |
| 2014/12 | 6.0 | +6.7% |
| 2013/12 | 5.6 | -1.4% |
| 2012/12 | 5.7 | +18.6% |
| 2011/12 | 4.8 | - |