| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q23 | 27.8 | +33.0% |
| 1Q23 | 31.4 | +186.4% |
| 4Q22 | 26.7 | +84.3% |
| 3Q22 | 26.5 | +78.7% |
| 2Q22 | 20.9 | +38.9% |
| 1Q22 | 11.0 | -32.9% |
| 4Q21 | 14.5 | -18.5% |
| 3Q21 | 14.8 | -26.8% |
| 2Q21 | 15.1 | -22.8% |
| 1Q21 | 16.4 | -79.7% |
| 4Q20 | 17.8 | -17.2% |
| 3Q20 | 20.3 | -12.5% |
| 2Q20 | 19.5 | -17.6% |
| 1Q20 | 80.7 | +237.1% |
| 4Q19 | 21.5 | -22.1% |
| 3Q19 | 23.1 | +1.4% |
| 2Q19 | 23.7 | -5.9% |
| 1Q19 | 24.0 | -10.9% |
| 4Q18 | 27.6 | +3.6% |
| 3Q18 | 22.8 | -20.2% |
| 2Q18 | 25.2 | - |
| 1Q18 | 26.9 | - |
| 4Q17 | 26.7 | - |
| 3Q17 | 28.6 | - |