| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/9 | 5.52 | +46.6% |
| 2024/9 | 3.77 | -8.5% |
| 2023/9 | 4.11 | -213.3% |
| 2022/9 | -3.63 | -305.8% |
| 2021/9 | 1.76 | -28.6% |
| 2020/9 | 2.47 | -72.1% |
| 2019/9 | 8.84 | +19.6% |
| 2018/9 | 7.4 | +36.0% |
| 2017/9 | 5.44 | -7.7% |
| 2016/9 | 5.89 | +13.5% |
| 2015/9 | 5.19 | -24.9% |
| 2014/9 | 6.92 | +37.5% |
| 2014/3 | -4.77 | -194.7% |
| 2013/3 | 5.03 | +2.3% |
| 2012/3 | 4.92 | - |