| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2024/12 | -647.9 | -36.8% |
| 2023/12 | -1025.9 | -59.8% |
| 2022/12 | -2552.4 | -98.3% |
| 2021/12 | -146489.1 | +11035.4% |
| 2020/12 | -1315.5 | -186.3% |
| 2019/12 | 1525.1 | +76.0% |
| 2018/12 | 866.7 | +48.5% |
| 2017/12 | 583.8 | +24.2% |
| 2016/12 | 469.9 | -0.7% |
| 2015/12 | 473.1 | +28.9% |
| 2014/12 | 367.0 | +24.9% |
| 2013/12 | 293.9 | +6.5% |
| 2012/12 | 276.1 | +15.7% |
| 2011/12 | 238.7 | - |