| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2025/12 | 6.5 | -9.5% |
| 2024/12 | 7.2 | +30.9% |
| 2023/12 | 5.5 | +6.6% |
| 2022/12 | 5.1 | -36.4% |
| 2021/12 | 8.1 | +27.5% |
| 2020/12 | 6.3 | +11.8% |
| 2019/12 | 5.7 | +34.2% |
| 2018/12 | 4.2 | +59.3% |
| 2017/12 | 2.7 | -32.3% |
| 2016/12 | 3.9 | -23.8% |
| 2015/12 | 5.1 | -46.2% |
| 2014/12 | 9.6 | +10.4% |
| 2013/12 | 8.7 | +5.7% |
| 2012/12 | 8.2 | +31.1% |
| 2011/12 | 6.2 | - |