| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 14.3 | -3.1% |
| 2024/12 | 14.8 | +20.5% |
| 2023/12 | 12.3 | -12.2% |
| 2022/12 | 14.0 | +27.3% |
| 2021/12 | 11.0 | +36.5% |
| 2020/12 | 8.0 | +71.0% |
| 2019/12 | 4.7 | -64.1% |
| 2018/12 | 13.1 | +18.3% |
| 2017/12 | 11.1 | -7.1% |
| 2016/12 | 11.9 | +7.2% |
| 2015/12 | 11.1 | +47.1% |
| 2014/12 | 7.6 | -8.9% |
| 2013/12 | 8.3 | -221.6% |
| 2012/12 | -6.8 | -146.9% |
| 2011/12 | 14.6 | - |