| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 37.5 | +5.7% |
| 4Q24 | 37.3 | +9.1% |
| 3Q24 | 37.8 | +16.0% |
| 2Q24 | 37.2 | +8.8% |
| 1Q24 | 35.5 | +1.6% |
| 4Q23 | 34.2 | -4.1% |
| 3Q23 | 32.6 | -8.6% |
| 2Q23 | 34.2 | -8.8% |
| 1Q23 | 34.9 | -10.7% |
| 4Q22 | 35.7 | -6.4% |
| 3Q22 | 35.6 | -9.1% |
| 2Q22 | 37.5 | -3.9% |
| 1Q22 | 39.1 | -3.3% |
| 4Q21 | 38.1 | -3.2% |
| 3Q21 | 39.2 | -4.3% |
| 2Q21 | 39.0 | -12.8% |
| 1Q21 | 40.4 | -15.9% |
| 4Q20 | 39.4 | -1.4% |
| 3Q20 | 41.0 | +1.2% |
| 2Q20 | 44.8 | +10.1% |
| 1Q20 | 48.1 | +9.7% |
| 4Q19 | 39.9 | -8.4% |
| 3Q19 | 40.5 | +5.0% |
| 2Q19 | 40.6 | +15.6% |
| 1Q19 | 43.8 | +23.1% |
| 4Q18 | 43.6 | +20.3% |
| 3Q18 | 38.5 | +2.5% |
| 2Q18 | 35.1 | -7.6% |
| 1Q18 | 35.6 | -10.2% |
| 4Q17 | 36.2 | -8.2% |
| 3Q17 | 37.6 | -3.9% |
| 2Q17 | 38.0 | +15.3% |
| 1Q17 | 39.6 | +21.1% |
| 4Q16 | 39.4 | +22.0% |
| 3Q16 | 39.1 | +19.7% |
| 2Q16 | 33.0 | -9.5% |
| 1Q16 | 32.7 | +9.8% |
| 4Q15 | 32.3 | +14.3% |
| 3Q15 | 32.7 | +23.4% |
| 2Q15 | 36.5 | +36.8% |
| 1Q15 | 29.8 | +11.3% |
| 4Q14 | 28.3 | -12.3% |
| 3Q14 | 26.5 | -20.6% |
| 2Q14 | 26.7 | -22.1% |
| 1Q14 | 26.8 | -21.9% |
| 4Q13 | 32.2 | -28.7% |
| 3Q13 | 33.3 | -9.8% |
| 2Q13 | 34.2 | -24.3% |
| 1Q13 | 34.3 | -23.8% |
| 1Q12 | 37.0 | -18.3% |
| 4Q12 | 45.2 | +0.8% |
| 3Q12 | 45.0 | -12.0% |
| 2Q12 | 46.0 | +3.8% |
| 1Q12 | 45.2 | -3.1% |
| 4Q11 | 44.8 | -8.6% |
| 3Q11 | 51.1 | +5.5% |
| 2Q11 | 44.3 | - |
| 1Q11 | 46.7 | - |
| 4Q10 | 49.0 | - |
| 3Q10 | 48.4 | - |