| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2026/2 | 7.6 | -10.6% |
| 2025/2 | 8.5 | -6.5% |
| 2024/2 | 9.1 | +8.8% |
| 2023/2 | 8.4 | -9.6% |
| 2022/2 | 9.3 | +31.9% |
| 2021/2 | 7.0 | -33.4% |
| 2020/2 | 10.5 | +13.5% |
| 2019/2 | 9.3 | -5.6% |
| 2018/2 | 9.8 | -13.5% |
| 2017/2 | 11.4 | +0.4% |
| 2016/5 | 11.3 | +5.6% |
| 2015/5 | 10.7 | +2.4% |
| 2014/5 | 10.5 | +0.4% |
| 2013/5 | 10.4 | -4.0% |
| 2012/5 | 10.9 | -6.3% |
| 2011/5 | 11.6 | - |