| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 71.3 | -3.9% |
| 2Q25 | 73.2 | +8.7% |
| 1Q25 | 70.7 | +2.3% |
| 4Q24 | 73.6 | +19.3% |
| 3Q24 | 74.2 | +14.4% |
| 2Q24 | 67.3 | -0.8% |
| 1Q24 | 69.1 | -2.2% |
| 4Q23 | 61.7 | -7.8% |
| 3Q23 | 64.8 | +11.4% |
| 2Q23 | 67.8 | +12.9% |
| 1Q23 | 70.7 | +31.9% |
| 4Q22 | 66.9 | +9.2% |
| 3Q22 | 58.2 | -1.6% |
| 2Q22 | 60.1 | -2.4% |
| 1Q22 | 53.6 | -0.7% |
| 4Q21 | 61.3 | -3.6% |
| 3Q21 | 59.2 | +1.0% |
| 2Q21 | 61.6 | +2.6% |
| 1Q21 | 54.0 | -9.7% |
| 4Q20 | 63.6 | -5.5% |
| 3Q20 | 58.6 | -12.1% |
| 2Q20 | 60.0 | -2.8% |
| 1Q20 | 59.8 | -5.4% |
| 4Q19 | 67.3 | 0.0% |
| 3Q19 | 66.7 | +9.4% |
| 2Q19 | 61.7 | -2.3% |
| 1Q19 | 63.2 | +12.1% |
| 4Q18 | 67.3 | +5.8% |
| 3Q18 | 60.9 | +16.6% |
| 2Q18 | 63.2 | +9.4% |
| 1Q18 | 56.4 | -26.8% |
| 4Q17 | 63.6 | -26.4% |
| 3Q17 | 52.3 | -40.9% |
| 2Q17 | 57.8 | -36.8% |
| 1Q17 | 77.1 | -19.9% |
| 4Q16 | 86.4 | -8.9% |
| 3Q16 | 88.5 | -7.8% |
| 2Q16 | 91.5 | +67.2% |
| 1Q16 | 96.2 | +66.8% |
| 4Q15 | 94.8 | +76.7% |
| 3Q15 | 96.0 | +78.6% |
| 2Q15 | 54.7 | +7.6% |
| 1Q15 | 57.6 | +11.9% |
| 4Q14 | 53.6 | +2.3% |
| 3Q14 | 53.7 | +2.5% |
| 2Q14 | 50.8 | -4.0% |
| 1Q14 | 51.5 | -9.4% |
| 4Q13 | 52.4 | -2.4% |
| 3Q13 | 52.4 | +21.9% |
| 2Q13 | 53.0 | +23.4% |
| 1Q13 | 56.8 | +27.6% |
| 4Q12 | 53.7 | +30.6% |
| 3Q12 | 43.0 | +0.6% |
| 2Q12 | 43.0 | +5.6% |
| 1Q12 | 44.5 | +1.6% |
| 4Q11 | 41.1 | -4.7% |
| 3Q11 | 42.8 | -0.5% |
| 2Q11 | 40.7 | -5.7% |
| 1Q11 | 43.8 | +1.3% |
| 4Q10 | 43.1 | - |
| 3Q10 | 43.0 | - |
| 2Q10 | 43.1 | - |
| 1Q10 | 43.3 | - |