| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 56.0 | +0.1% |
| 1Q25 | 57.8 | +0.4% |
| 4Q24 | 58.7 | +2.5% |
| 3Q25 | 59.2 | +2.8% |
| 2Q25 | 59.9 | +7.0% |
| 1Q25 | 60.3 | +4.6% |
| 4Q24 | 60.7 | +6.1% |
| 3Q24 | 57.6 | -5.6% |
| 2Q24 | 56.0 | -11.1% |
| 1Q24 | 57.6 | -10.2% |
| 4Q23 | 57.3 | -10.2% |
| 3Q23 | 61.0 | -3.5% |
| 2Q23 | 63.0 | -0.0% |
| 1Q23 | 64.1 | -0.1% |
| 4Q22 | 63.7 | - |
| 3Q22 | 63.2 | - |
| 2Q22 | 63.0 | - |
| 1Q22 | 64.2 | - |
| 4Q20 | 58.4 | -39.1% |
| 3Q20 | 60.0 | -49.2% |
| 2Q20 | 57.6 | -51.8% |
| 1Q20 | 96.3 | -19.4% |
| 4Q19 | 95.9 | -0.6% |
| 3Q19 | 118.1 | +15.4% |
| 2Q19 | 119.5 | +26.0% |
| 1Q19 | 119.5 | +21.1% |
| 4Q18 | 119.2 | +8.7% |
| 3Q18 | 129.2 | +17.9% |
| 2Q18 | 136.3 | +13.4% |
| 1Q18 | 92.7 | -25.8% |
| 4Q18 | 96.5 | -12.0% |
| 3Q18 | 102.3 | -6.7% |
| 2Q18 | 94.9 | -21.1% |
| 1Q18 | 98.7 | -21.0% |
| 4Q17 | 109.6 | - |
| 3Q17 | 109.6 | - |
| 2Q17 | 120.2 | - |
| 1Q17 | 124.9 | - |
| 4Q15 | 122.6 | - |
| 3Q15 | 110.0 | - |
| 2Q15 | 108.3 | - |
| 4Q12 | 4.0 | - |