| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | 174.23 | +25.5% |
| 2023/12 | 138.84 | +10.7% |
| 2022/12 | 125.41 | -7.5% |
| 2021/12 | 135.56 | -379.9% |
| 2020/12 | -48.43 | -90.2% |
| 2019/12 | -494.81 | +28.0% |
| 2018/12 | -386.47 | -31.9% |
| 2017/12 | -567.87 | +204.8% |
| 2016/12 | -186.33 | +24.5% |
| 2015/12 | -149.65 | -29.8% |
| 2014/12 | -213.19 | -11.3% |
| 2013/12 | -240.46 | - |
| 2011/12 | -2976.39 | - |