| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q23 | -1905.9 | -2632.2% |
| 4Q22 | -239.0 | -542.2% |
| 3Q22 | 865.6 | +1670.6% |
| 2Q22 | 137.0 | +281.1% |
| 1Q22 | 75.3 | +442.6% |
| 4Q21 | 54.1 | +114.9% |
| 3Q21 | 48.9 | +178.5% |
| 2Q21 | 36.0 | +36.4% |
| 1Q21 | 13.9 | +302.4% |
| 4Q20 | 25.2 | +781.5% |
| 3Q20 | 17.6 | +210.1% |
| 2Q20 | 26.4 | +665.0% |
| 1Q20 | 3.4 | +4.9% |
| 4Q19 | 2.9 | -11.5% |
| 3Q19 | 5.7 | +90.5% |
| 2Q19 | 3.4 | -30.1% |
| 1Q19 | 3.3 | -22.3% |
| 4Q18 | 3.2 | -28.3% |
| 3Q18 | 3.0 | -36.0% |
| 2Q18 | 4.9 | - |
| 1Q18 | 4.2 | - |
| 4Q17 | 4.5 | - |
| 3Q17 | 4.6 | - |