| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 59.9 | +57.4% |
| 1Q25 | 67.0 | +75.1% |
| 4Q24 | 66.2 | +28.6% |
| 3Q24 | 65.5 | +16.5% |
| 2Q24 | 38.1 | -33.7% |
| 1Q24 | 38.3 | -21.6% |
| 4Q23 | 51.5 | +3.2% |
| 3Q23 | 56.2 | +6.4% |
| 1Q23 | 57.4 | +11.4% |
| 1Q23 | 48.9 | -2.7% |
| 4Q22 | 49.9 | -5.3% |
| 3Q22 | 52.9 | +2.7% |
| 2Q22 | 51.5 | -2.6% |
| 3Q21 | 50.2 | +2.3% |
| 4Q21 | 52.7 | -8.9% |
| 3Q21 | 51.5 | -21.7% |
| 2Q21 | 52.9 | -28.2% |
| 1Q21 | 49.1 | -40.5% |
| 4Q20 | 57.9 | - |
| 3Q20 | 65.8 | -22.1% |
| 2Q20 | 73.7 | -14.2% |
| 1Q20 | 82.5 | +6.7% |
| 3Q19 | 84.4 | +1.2% |
| 2Q19 | 85.9 | +0.1% |
| 1Q19 | 77.3 | -15.1% |
| 3Q18 | 83.4 | -29.0% |
| 2Q18 | 85.8 | -10.1% |
| 1Q18 | 91.1 | -4.8% |
| 3Q17 | 117.5 | +18.6% |
| 2Q17 | 95.4 | -15.1% |
| 1Q17 | 95.6 | -17.3% |
| 3Q16 | 99.1 | -18.9% |
| 2Q16 | 112.3 | -12.4% |
| 1Q16 | 115.5 | -20.9% |
| 3Q15 | 122.2 | +16.1% |
| 2Q15 | 128.2 | +17.0% |
| 1Q15 | 146.0 | +25.8% |
| 3Q14 | 105.3 | +5.8% |
| 2Q14 | 109.5 | +22.1% |
| 1Q14 | 116.1 | +48.3% |
| 3Q13 | 99.5 | +24.3% |
| 2Q13 | 89.7 | +19.6% |
| 1Q13 | 78.3 | +2.4% |
| 3Q12 | 80.1 | +15.1% |
| 2Q12 | 75.1 | +8.3% |
| 1Q12 | 76.4 | +1.5% |
| 3Q11 | 69.6 | +71.6% |
| 2Q11 | 69.3 | - |
| 1Q11 | 75.3 | +69.6% |
| 3Q10 | 40.6 | - |
| 1Q10 | 44.4 | - |