| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 52.5 | -21.9% |
| 1Q25 | 55.6 | -21.1% |
| 4Q24 | 63.1 | -2.6% |
| 3Q24 | 63.8 | +11.3% |
| 2Q24 | 67.2 | +16.4% |
| 1Q24 | 70.4 | +15.3% |
| 4Q23 | 64.8 | +7.0% |
| 3Q23 | 57.3 | -11.1% |
| 2Q23 | 57.7 | -8.1% |
| 1Q23 | 61.1 | -4.1% |
| 4Q22 | 60.5 | -10.8% |
| 3Q22 | 64.5 | +7.6% |
| 2Q22 | 62.8 | -8.2% |
| 1Q22 | 63.7 | -1.1% |
| 4Q21 | 67.9 | -0.8% |
| 3Q21 | 59.9 | -18.3% |
| 2Q21 | 68.4 | -12.3% |
| 1Q21 | 64.4 | -24.3% |
| 4Q20 | 68.4 | -6.5% |
| 3Q20 | 73.3 | -5.6% |
| 2Q20 | 78.0 | +1.1% |
| 1Q20 | 85.1 | +14.4% |
| 4Q19 | 73.2 | +8.2% |
| 3Q19 | 77.7 | +14.1% |
| 2Q19 | 77.1 | +10.8% |
| 1Q19 | 74.4 | +22.2% |
| 4Q18 | 67.6 | +4.7% |
| 3Q18 | 68.1 | +3.6% |
| 2Q18 | 69.6 | +2.9% |
| 1Q18 | 60.9 | +5.8% |
| 4Q17 | 64.6 | +10.2% |
| 3Q17 | 65.7 | +20.2% |
| 2Q17 | 67.6 | +5.5% |
| 1Q17 | 57.5 | +1.4% |
| 4Q16 | 58.7 | +4.4% |
| 3Q16 | 54.7 | -4.6% |
| 2Q16 | 64.1 | +12.0% |
| 1Q16 | 56.7 | -14.1% |
| 4Q15 | 56.2 | -14.6% |
| 3Q15 | 57.3 | -12.2% |
| 2Q15 | 57.3 | -12.4% |
| 1Q15 | 66.0 | -0.7% |
| 4Q14 | 65.8 | +66.3% |
| 3Q14 | 65.3 | +52.9% |
| 2Q14 | 65.4 | +20.3% |
| 1Q14 | 66.5 | +52.6% |
| 4Q13 | 39.6 | -9.5% |
| 3Q13 | 42.7 | -3.6% |
| 2Q13 | 54.3 | +18.6% |
| 1Q13 | 43.6 | -12.5% |
| 4Q12 | 43.7 | -19.5% |
| 3Q12 | 44.3 | -20.0% |
| 2Q12 | 45.8 | -18.3% |
| 1Q12 | 49.8 | -15.4% |
| 4Q11 | 54.3 | +9.2% |
| 3Q11 | 55.4 | +1.8% |
| 2Q11 | 56.1 | -1.5% |
| 1Q11 | 58.8 | - |
| 4Q10 | 49.7 | - |
| 3Q10 | 54.4 | - |
| 2Q10 | 57.0 | - |