| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2024/9 | -209.2 | +8.8% |
| 2023/10 | -192.4 | +12.5% |
| 2022/10 | -170.9 | -37.8% |
| 2021/10 | -275.0 | +34.8% |
| 2020/9 | -204.0 | +13.8% |
| 2019/9 | -179.2 | -122.3% |
| 2018/9 | 802.9 | +1014.1% |
| 2017/10 | 72.1 | +18.4% |
| 2016/10 | 60.9 | +50.9% |
| 2015/9 | 40.3 | +3.9% |
| 2014/9 | 38.8 | +34.0% |
| 2013/9 | 29.0 | +169.8% |
| 2012/9 | 10.7 | -14.2% |
| 2011/10 | 12.5 | -16.1% |
| 2010/10 | 14.9 | - |