| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/9 | -0.28 | -102.5% |
| 2023/10 | 11.19 | +1.5% |
| 2022/10 | 11.03 | -43.1% |
| 2021/10 | 19.38 | +62.1% |
| 2020/9 | 11.95 | -1.9% |
| 2019/9 | 12.19 | -43.0% |
| 2018/9 | 21.39 | +51.4% |
| 2017/10 | 14.13 | +13.7% |
| 2016/10 | 12.43 | +7.4% |
| 2015/9 | 11.58 | +17.2% |
| 2014/9 | 9.88 | +19.7% |
| 2013/9 | 8.25 | +36.2% |
| 2012/9 | 6.06 | +5.7% |
| 2011/10 | 5.73 | +24.3% |
| 2010/10 | 4.61 | - |