| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 78.3 | -6.3% |
| 4Q24 | 80.4 | +21.1% |
| 3Q24 | 80.5 | +19.2% |
| 2Q24 | 80.7 | +14.7% |
| 1Q24 | 83.5 | +25.8% |
| 4Q23 | 66.4 | +10.8% |
| 3Q23 | 67.5 | +23.3% |
| 2Q23 | 70.4 | +36.9% |
| 1Q23 | 66.4 | +20.3% |
| 4Q22 | 59.9 | +3.2% |
| 3Q22 | 54.7 | -14.1% |
| 2Q22 | 51.4 | -8.3% |
| 1Q22 | 55.2 | -10.2% |
| 4Q21 | 58.1 | -21.5% |
| 3Q21 | 63.7 | -22.0% |
| 2Q21 | 56.0 | -37.0% |
| 1Q21 | 61.5 | -27.4% |
| 4Q20 | 74.0 | +13.6% |
| 3Q20 | 81.6 | +26.5% |
| 2Q20 | 88.9 | +29.9% |
| 1Q20 | 84.7 | +24.2% |
| 4Q19 | 65.2 | +15.6% |
| 3Q19 | 64.6 | +34.0% |
| 2Q19 | 68.4 | +43.6% |
| 1Q19 | 68.2 | +77.9% |
| 4Q18 | 56.3 | +42.9% |
| 3Q18 | 48.2 | +47.8% |
| 2Q18 | 47.6 | +42.4% |
| 1Q18 | 38.3 | +21.4% |
| 4Q17 | 39.4 | +14.5% |
| 3Q17 | 32.6 | -7.1% |
| 2Q17 | 33.5 | -7.7% |
| 1Q17 | 31.6 | -25.0% |
| 4Q16 | 34.5 | -16.8% |
| 3Q16 | 35.1 | -15.3% |
| 2Q16 | 36.3 | -24.2% |
| 1Q16 | 42.1 | -5.9% |
| 4Q15 | 41.4 | -7.1% |
| 3Q15 | 41.4 | -6.6% |
| 2Q15 | 47.9 | +7.8% |
| 1Q15 | 44.7 | -16.0% |
| 4Q14 | 44.6 | -6.6% |
| 3Q14 | 44.4 | -5.0% |
| 2Q14 | 44.4 | -4.8% |
| 1Q14 | 53.2 | +2.6% |
| 4Q13 | 47.7 | -8.0% |
| 3Q13 | 46.7 | -6.4% |
| 2Q13 | 46.7 | +23.9% |
| 1Q13 | 51.9 | +25.3% |
| 4Q12 | 51.9 | +23.7% |
| 3Q12 | 49.9 | +30.5% |
| 2Q12 | 37.7 | +17.4% |
| 1Q12 | 41.4 | - |
| 4Q11 | 41.9 | - |
| 3Q11 | 38.2 | - |
| 2Q11 | 32.1 | - |