| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/9 | 11.94 | +24.2% |
| 2023/9 | 9.61 | -24.4% |
| 2022/9 | 12.72 | -16.4% |
| 2021/9 | 15.22 | +179.6% |
| 2020/9 | 5.44 | -51.5% |
| 2019/9 | 11.22 | +17.5% |
| 2018/9 | 9.55 | -30.5% |
| 2017/9 | 13.74 | -1.1% |
| 2016/9 | 13.9 | +38.0% |
| 2015/9 | 10.07 | +40.2% |
| 2014/9 | 7.18 | +3.9% |
| 2013/9 | 6.92 | -12.5% |
| 2012/9 | 7.9 | +36.2% |
| 2011/9 | 5.8 | +24.1% |
| 2010/9 | 4.68 | - |