| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 2024/9 | 13.2 | +15.4% |
| 2023/9 | 11.5 | +48.0% |
| 2022/9 | 7.8 | -34.9% |
| 2021/9 | 11.9 | -1043.4% |
| 2020/9 | -1.3 | -116.5% |
| 2019/9 | 7.6 | +111.7% |
| 2018/9 | 3.6 | -66.0% |
| 2017/9 | 10.6 | +31.7% |
| 2016/9 | 8.0 | -161.3% |
| 2015/9 | -13.1 | -255.5% |
| 2014/9 | 8.4 | +42.7% |
| 2013/9 | 5.9 | -20.3% |
| 2012/9 | 7.4 | +13.4% |
| 2011/9 | 6.5 | -9.0% |
| 2010/9 | 7.2 | - |