| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 2024/12 | -265.99 | +11.6% |
| 2023/12 | -238.34 | -2.3% |
| 2022/12 | -243.89 | +4.7% |
| 2021/12 | -232.86 | +1.2% |
| 2020/12 | -229.99 | -18.4% |
| 2019/12 | -281.82 | -4.2% |
| 2018/12 | -294.32 | -17.8% |
| 2017/12 | -358.23 | -18.5% |
| 2016/12 | -439.68 | -11.2% |
| 2015/12 | -495.39 | -58.4% |
| 2014/12 | -1189.59 | -172.3% |
| 2013/12 | 1646.27 | +100.7% |
| 2012/12 | 820.24 | -102.8% |
| 2011/12 | -29651.6 | -3425.5% |
| 2010/12 | 891.63 | - |