| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2024/9 | -0.66 | -94.8% |
| 2023/9 | -12.76 | -10.3% |
| 2022/9 | -14.22 | -203.4% |
| 2021/9 | 13.75 | +11.2% |
| 2020/9 | 12.36 | -32.9% |
| 2019/9 | 18.43 | +324.2% |
| 2018/9 | 4.34 | -63.6% |
| 2017/9 | 11.92 | -13.9% |
| 2016/9 | 13.85 | +71.1% |
| 2015/9 | 8.09 | -10.4% |
| 2014/9 | 9.03 | +0.1% |
| 2013/9 | 9.02 | +40.2% |
| 2012/9 | 6.43 | -6.4% |
| 2011/9 | 6.87 | -36.1% |
| 2010/9 | 10.76 | - |