| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 96.3 | -4.2% |
| 1Q25 | 94.9 | -7.6% |
| 4Q24 | 95.6 | -13.7% |
| 3Q24 | 98.4 | -5.6% |
| 2Q24 | 100.6 | +7.2% |
| 1Q24 | 102.8 | +8.6% |
| 4Q23 | 110.7 | +15.2% |
| 3Q23 | 104.2 | +18.9% |
| 2Q23 | 93.8 | +12.2% |
| 1Q23 | 94.7 | +12.2% |
| 4Q22 | 96.1 | +13.8% |
| 3Q22 | 87.7 | +2.8% |
| 2Q22 | 83.6 | -10.1% |
| 1Q22 | 84.4 | -13.3% |
| 4Q21 | 84.5 | -26.2% |
| 3Q21 | 85.3 | -28.0% |
| 2Q21 | 93.0 | -27.4% |
| 1Q21 | 97.3 | -24.8% |
| 4Q20 | 114.5 | -5.6% |
| 3Q20 | 118.5 | -0.1% |
| 2Q20 | 128.2 | +6.2% |
| 1Q20 | 129.5 | +8.9% |
| 4Q19 | 121.4 | +4.4% |
| 3Q19 | 118.6 | +7.0% |
| 2Q19 | 120.7 | +13.4% |
| 1Q19 | 118.9 | +7.7% |
| 4Q18 | 116.2 | +7.5% |
| 3Q18 | 110.8 | -4.0% |
| 2Q18 | 106.4 | -8.2% |
| 1Q18 | 110.4 | -12.8% |
| 4Q17 | 108.1 | -15.0% |
| 3Q17 | 115.5 | -7.6% |
| 2Q17 | 115.9 | -3.7% |
| 1Q17 | 126.7 | +10.3% |
| 4Q16 | 127.2 | +23.6% |
| 3Q16 | 124.9 | +30.9% |
| 2Q16 | 120.4 | +27.7% |
| 1Q16 | 114.8 | +19.0% |
| 4Q15 | 102.9 | +3.6% |
| 3Q15 | 95.5 | -5.3% |
| 2Q15 | 94.3 | +1.9% |
| 1Q15 | 96.5 | +11.0% |
| 4Q14 | 99.3 | +11.0% |
| 3Q14 | 100.9 | +12.6% |
| 2Q14 | 92.5 | +22.8% |
| 1Q14 | 86.9 | +12.6% |
| 4Q13 | 89.5 | +11.6% |
| 3Q13 | 89.6 | +6.9% |
| 2Q13 | 75.3 | -9.9% |
| 1Q13 | 77.2 | -12.6% |
| 4Q12 | 80.2 | -9.4% |
| 3Q12 | 83.8 | -12.4% |
| 2Q12 | 83.6 | -19.3% |
| 1Q12 | 88.4 | -19.8% |
| 4Q11 | 88.5 | -27.9% |
| 3Q11 | 95.7 | -26.6% |
| 2Q11 | 103.6 | -32.0% |
| 1Q11 | 110.1 | -34.9% |
| 4Q10 | 122.7 | - |
| 3Q10 | 130.3 | - |
| 2Q10 | 152.5 | - |
| 1Q10 | 169.2 | - |