| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 2025/2 | 4.67 | -10.1% |
| 2024/2 | 5.19 | +24.1% |
| 2023/2 | 4.18 | -319.9% |
| 2022/2 | -1.9 | -92.0% |
| 2021/2 | -23.82 | +510.5% |
| 2020/2 | -4.21 | - |
| 2019/12 | -3.9 | +18.2% |
| 2018/12 | -3.3 | +6.3% |
| 2017/12 | -3.1 | -74.4% |
| 2016/12 | -12.12 | -267.8% |
| 2015/12 | 7.22 | -22.5% |
| 2014/12 | 9.32 | +32.2% |
| 2013/12 | 7.05 | +27.9% |
| 2012/12 | 5.51 | +249.1% |
| 2011/12 | 1.58 | - |