| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q24 | 49.9 | -10.0% |
| 3Q24 | 50.2 | -14.7% |
| 2Q24 | 52.1 | -5.8% |
| 4Q23 | 55.5 | -2.3% |
| 3Q23 | 58.8 | +3.4% |
| 2Q23 | 55.3 | +13.6% |
| 1Q23 | 52.4 | +28.5% |
| 4Q22 | 56.8 | +102.8% |
| 3Q22 | 56.9 | +110.4% |
| 2Q22 | 48.6 | +86.6% |
| 1Q22 | 40.8 | +57.7% |
| 4Q21 | 28.0 | +8.9% |
| 3Q21 | 27.0 | +0.2% |
| 2Q21 | 26.1 | +40.3% |
| 1Q21 | 25.9 | +25.0% |
| 4Q20 | 25.7 | +31.2% |
| 3Q20 | 27.0 | +34.9% |
| 2Q20 | 18.6 | -21.7% |
| 1Q20 | 20.7 | -24.4% |
| 4Q19 | 19.6 | -34.2% |
| 3Q19 | 20.0 | -45.5% |
| 2Q19 | 23.7 | -49.0% |
| 1Q19 | 27.4 | -4.7% |
| 4Q18 | 29.8 | +6.4% |
| 3Q18 | 36.7 | +29.0% |
| 2Q18 | 46.5 | +59.8% |
| 1Q18 | 28.7 | -24.3% |
| 4Q17 | 28.0 | -26.4% |
| 3Q17 | 28.4 | - |
| 2Q17 | 29.1 | - |
| 1Q17 | 37.9 | - |
| 4Q16 | 38.1 | - |