| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 82.5 | +14.0% |
| 1Q25 | 81.0 | +8.3% |
| 4Q24 | 90.4 | +6.2% |
| 3Q24 | 79.8 | +2.2% |
| 2Q24 | 72.4 | -11.1% |
| 1Q24 | 74.8 | -4.8% |
| 4Q23 | 85.1 | +1.7% |
| 3Q23 | 78.1 | +3.3% |
| 2Q23 | 81.4 | +11.2% |
| 1Q23 | 78.6 | +13.3% |
| 4Q22 | 83.7 | +20.3% |
| 3Q22 | 75.6 | +5.4% |
| 2Q22 | 73.2 | -8.3% |
| 1Q22 | 69.4 | -17.6% |
| 4Q21 | 69.6 | -24.8% |
| 3Q21 | 71.7 | -21.7% |
| 2Q21 | 79.8 | -8.2% |
| 1Q21 | 84.2 | -0.7% |
| 4Q20 | 92.6 | +8.7% |
| 3Q20 | 91.6 | +5.6% |
| 2Q20 | 87.0 | -4.8% |
| 1Q20 | 84.7 | -11.9% |
| 4Q19 | 85.2 | -6.5% |
| 3Q19 | 86.8 | +4.9% |
| 2Q19 | 91.4 | +10.3% |
| 1Q19 | 96.2 | +14.0% |
| 4Q18 | 91.2 | -0.9% |
| 3Q18 | 82.7 | -8.5% |
| 2Q18 | 82.8 | +9.4% |
| 1Q18 | 84.4 | +5.2% |
| 4Q17 | 92.0 | +13.0% |
| 3Q17 | 90.4 | +19.5% |
| 2Q17 | 75.7 | -1.8% |
| 1Q17 | 80.3 | +9.0% |
| 4Q16 | 81.4 | +10.8% |
| 3Q16 | 75.6 | +15.6% |
| 2Q16 | 77.1 | +30.2% |
| 1Q16 | 73.6 | +31.0% |
| 4Q15 | 73.4 | +18.3% |
| 3Q15 | 65.4 | -13.3% |
| 2Q15 | 59.2 | -26.4% |
| 1Q15 | 56.2 | -35.8% |
| 4Q14 | 62.1 | -23.3% |
| 3Q14 | 75.5 | -5.8% |
| 2Q14 | 80.4 | - |
| 1Q14 | 87.6 | - |
| 4Q13 | 81.0 | - |
| 3Q13 | 80.1 | - |