| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 47.0 | -6.6% |
| 3Q25 | 47.9 | -5.9% |
| 2Q25 | 47.9 | -8.4% |
| 1Q25 | 51.1 | -4.9% |
| 4Q24 | 50.3 | -6.7% |
| 3Q24 | 50.9 | -7.5% |
| 2Q24 | 52.3 | -6.2% |
| 1Q24 | 53.8 | -1.7% |
| 4Q23 | 53.9 | -3.7% |
| 3Q23 | 55.0 | -1.3% |
| 2Q23 | 55.7 | +5.0% |
| 1Q23 | 54.7 | +6.3% |
| 4Q22 | 56.0 | +12.3% |
| 3Q22 | 55.8 | +10.1% |
| 2Q22 | 53.1 | - |
| 1Q22 | 51.5 | -5.8% |
| 4Q21 | 49.9 | +0.6% |
| 3Q21 | 50.7 | -2.0% |
| 1Q21 | 54.6 | -3.5% |
| 4Q20 | 49.6 | -12.7% |
| 3Q20 | 51.7 | +52.1% |
| 2Q20 | 54.2 | +56.3% |
| 1Q20 | 56.6 | +57.2% |
| 4Q19 | 56.8 | +58.2% |
| 3Q19 | 34.0 | -5.6% |
| 2Q19 | 34.7 | -6.0% |
| 1Q19 | 36.0 | -3.3% |
| 4Q18 | 35.9 | -6.5% |
| 3Q18 | 36.0 | -9.1% |
| 2Q18 | 36.9 | -6.6% |
| 1Q18 | 37.2 | -7.7% |
| 4Q17 | 38.4 | -4.5% |
| 3Q17 | 39.6 | -5.9% |
| 2Q17 | 39.5 | -2.4% |
| 1Q17 | 40.3 | -4.1% |
| 4Q16 | 40.2 | -4.4% |
| 3Q16 | 42.1 | -0.7% |
| 2Q16 | 40.5 | -3.4% |
| 1Q16 | 42.1 | +1.9% |
| 4Q15 | 42.1 | +0.3% |
| 3Q15 | 42.3 | +0.2% |
| 2Q15 | 41.9 | -3.0% |
| 1Q15 | 41.3 | -7.0% |
| 4Q14 | 42.0 | -2.0% |
| 3Q14 | 42.2 | +4.3% |
| 2Q14 | 43.2 | +3.3% |
| 1Q14 | 44.4 | +5.6% |
| 4Q13 | 42.9 | +5.2% |
| 3Q13 | 40.5 | -3.2% |
| 2Q13 | 41.8 | +1.9% |
| 1Q13 | 42.0 | - |
| 4Q12 | 40.8 | - |
| 3Q12 | 41.8 | - |
| 2Q12 | 41.0 | - |