| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/9 | 2.19 | -1115.2% |
| 2024/9 | -0.22 | -92.1% |
| 2023/9 | -2.72 | +26.7% |
| 2022/9 | -2.15 | -277.0% |
| 2021/9 | 1.21 | -9.5% |
| 2020/9 | 1.34 | -23.8% |
| 2019/9 | 1.76 | -199.2% |
| 2018/9 | -1.78 | -193.3% |
| 2017/9 | 1.9 | -235.6% |
| 2016/9 | -1.4 | -176.9% |
| 2015/9 | 1.83 | -56.8% |
| 2014/9 | 4.22 | +43.7% |
| 2013/9 | 2.94 | +53.8% |
| 2012/9 | 1.91 | -1157.2% |
| 2011/9 | -0.18 | - |