| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 37.5 | -7.1% |
| 4Q24 | 39.1 | -13.2% |
| 3Q24 | 38.5 | -19.9% |
| 2Q24 | 39.0 | -29.0% |
| 1Q24 | 40.3 | -32.6% |
| 4Q23 | 45.1 | -14.6% |
| 3Q23 | 48.1 | -20.6% |
| 2Q23 | 55.0 | +2.1% |
| 1Q23 | 59.9 | +14.4% |
| 4Q22 | 52.8 | -8.2% |
| 3Q22 | 60.6 | +20.2% |
| 2Q22 | 53.9 | +6.6% |
| 1Q22 | 52.3 | +0.4% |
| 4Q21 | 57.5 | +7.3% |
| 3Q21 | 50.4 | -14.4% |
| 2Q21 | 50.5 | +3.7% |
| 1Q21 | 52.1 | -4.0% |
| 4Q20 | 53.6 | +25.1% |
| 3Q20 | 58.8 | +31.5% |
| 2Q20 | 48.7 | +5.7% |
| 1Q20 | 54.3 | +12.9% |
| 4Q19 | 42.9 | -13.9% |
| 3Q19 | 44.7 | -10.8% |
| 2Q19 | 46.1 | -10.7% |
| 1Q19 | 48.1 | -6.7% |
| 4Q18 | 49.8 | -6.5% |
| 3Q18 | 50.1 | -9.2% |
| 2Q18 | 51.6 | -11.8% |
| 1Q18 | 51.5 | -16.3% |
| 4Q17 | 53.3 | -15.7% |
| 3Q17 | 55.2 | -26.4% |
| 2Q17 | 58.5 | -22.9% |
| 1Q17 | 61.6 | -18.1% |
| 4Q16 | 63.2 | -16.7% |
| 3Q16 | 75.1 | +3.5% |
| 2Q16 | 75.8 | +12.6% |
| 1Q16 | 75.1 | +9.0% |
| 4Q15 | 75.8 | +17.6% |
| 3Q15 | 72.5 | +23.8% |
| 2Q15 | 67.4 | +18.0% |
| 1Q15 | 68.9 | +13.2% |
| 4Q14 | 64.5 | +4.4% |
| 3Q14 | 58.6 | -7.4% |
| 2Q14 | 57.1 | -3.8% |
| 1Q14 | 60.8 | -7.4% |
| 4Q13 | 61.7 | +7.8% |
| 3Q13 | 63.3 | +80.6% |
| 2Q13 | 59.4 | +31.7% |
| 1Q13 | 65.7 | +49.6% |
| 4Q12 | 57.3 | +20.6% |
| 3Q12 | 35.0 | +53.2% |
| 2Q12 | 45.1 | +22.6% |
| 1Q12 | 44.0 | +18.8% |
| 4Q11 | 47.5 | +39.9% |
| 3Q11 | 22.9 | -50.8% |
| 2Q11 | 36.8 | -14.3% |
| 1Q11 | 37.0 | - |
| 4Q10 | 34.0 | - |
| 3Q10 | 46.5 | - |
| 2Q10 | 43.0 | - |