| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 69.2 | -10.2% |
| 4Q24 | 79.7 | -14.2% |
| 3Q24 | 78.5 | -4.6% |
| 2Q24 | 79.5 | -9.6% |
| 1Q24 | 77.0 | +28.7% |
| 4Q23 | 93.0 | +40.6% |
| 3Q23 | 82.3 | +28.6% |
| 2Q23 | 87.9 | +32.8% |
| 1Q23 | 59.9 | -19.9% |
| 4Q22 | 66.1 | -23.3% |
| 3Q22 | 64.0 | +0.2% |
| 2Q22 | 66.2 | -8.0% |
| 1Q22 | 74.7 | -15.9% |
| 4Q21 | 86.2 | -20.8% |
| 3Q21 | 63.9 | -29.0% |
| 2Q21 | 72.0 | -23.6% |
| 1Q21 | 88.8 | +7.9% |
| 4Q20 | 108.9 | +14.9% |
| 3Q20 | 89.9 | +6.8% |
| 2Q20 | 94.3 | +14.8% |
| 1Q20 | 82.3 | +0.2% |
| 4Q19 | 94.8 | +28.6% |
| 3Q19 | 84.2 | +38.0% |
| 2Q19 | 82.1 | +34.8% |
| 1Q19 | 82.1 | +29.5% |
| 4Q18 | 73.7 | +19.3% |
| 3Q18 | 61.0 | +7.6% |
| 2Q18 | 60.9 | +11.4% |
| 1Q18 | 63.4 | +8.5% |
| 4Q17 | 61.8 | +2.6% |
| 3Q17 | 56.7 | +5.4% |
| 2Q17 | 54.7 | +0.4% |
| 1Q17 | 58.5 | +8.5% |
| 4Q16 | 60.2 | +13.1% |
| 3Q16 | 53.8 | +1.9% |
| 2Q16 | 54.4 | +5.4% |
| 1Q16 | 53.9 | +1.2% |
| 4Q15 | 53.2 | +38.9% |
| 3Q15 | 52.8 | +29.0% |
| 2Q15 | 51.6 | +34.7% |
| 1Q15 | 53.2 | +42.8% |
| 4Q14 | 38.3 | -2.4% |
| 3Q14 | 40.9 | -9.6% |
| 2Q14 | 38.3 | -14.8% |
| 1Q14 | 37.3 | +28.8% |
| 4Q13 | 39.3 | +33.9% |
| 3Q13 | 45.3 | +50.0% |
| 2Q13 | 45.0 | +72.2% |
| 1Q13 | 28.9 | +8.9% |
| 4Q12 | 29.3 | +7.5% |
| 3Q12 | 30.2 | +10.8% |
| 2Q12 | 26.1 | -4.2% |
| 1Q12 | 26.6 | -3.5% |
| 4Q11 | 27.3 | 0.0% |
| 3Q11 | 27.2 | +12.7% |
| 2Q11 | 27.2 | +13.6% |
| 1Q11 | 27.5 | +8.7% |
| 4Q10 | 27.3 | - |
| 3Q10 | 24.2 | - |
| 2Q10 | 24.0 | - |
| 1Q10 | 25.3 | - |