| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 54.3 | -26.5% |
| 4Q24 | 59.7 | -17.9% |
| 3Q24 | 72.5 | -12.1% |
| 2Q24 | 74.9 | -8.9% |
| 1Q24 | 73.8 | -9.6% |
| 4Q23 | 72.7 | -9.7% |
| 3Q23 | 82.5 | +19.7% |
| 2Q23 | 82.2 | +18.4% |
| 1Q23 | 81.6 | +23.3% |
| 4Q22 | 80.5 | +6.9% |
| 3Q22 | 68.9 | +5.8% |
| 2Q22 | 69.4 | +10.7% |
| 1Q22 | 66.2 | -7.0% |
| 4Q21 | 75.3 | +3.1% |
| 3Q21 | 65.2 | -12.5% |
| 2Q21 | 62.7 | -10.8% |
| 1Q21 | 71.2 | -5.6% |
| 4Q20 | 73.0 | +6.4% |
| 3Q20 | 74.5 | +16.0% |
| 2Q20 | 70.3 | +15.7% |
| 1Q20 | 75.4 | +27.2% |
| 4Q19 | 68.6 | +16.7% |
| 3Q19 | 64.2 | +12.3% |
| 2Q19 | 60.8 | +7.1% |
| 1Q19 | 59.3 | +3.3% |
| 4Q18 | 58.8 | -2.9% |
| 3Q18 | 57.2 | -8.0% |
| 2Q18 | 56.8 | -11.1% |
| 1Q18 | 57.4 | -11.8% |
| 4Q17 | 60.6 | -14.6% |
| 3Q17 | 62.2 | -15.4% |
| 2Q17 | 63.9 | -13.8% |
| 1Q17 | 65.0 | -0.1% |
| 4Q16 | 70.9 | +16.3% |
| 3Q16 | 73.5 | +27.9% |
| 2Q16 | 74.1 | +45.5% |
| 1Q16 | 65.1 | +35.7% |
| 4Q15 | 61.0 | +27.8% |
| 3Q15 | 57.5 | +25.9% |
| 2Q15 | 50.9 | +13.7% |
| 1Q15 | 48.0 | -44.0% |
| 4Q14 | 47.7 | -46.8% |
| 3Q14 | 45.7 | -53.5% |
| 2Q14 | 44.8 | -55.7% |
| 1Q14 | 85.7 | +9.9% |
| 4Q13 | 89.7 | +1.5% |
| 3Q13 | 98.3 | +38.1% |
| 2Q13 | 101.0 | +35.0% |
| 1Q13 | 78.0 | +2.2% |
| 4Q12 | 88.3 | +37.9% |
| 3Q12 | 71.2 | - |
| 2Q12 | 74.9 | - |
| 1Q12 | 76.3 | - |
| 4Q11 | 64.0 | +4.3% |
| 4Q10 | 61.4 | - |
| 3Q10 | 62.7 | - |
| 2Q10 | 64.6 | - |