| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 53.0 | +10.6% |
| 1Q25 | 50.0 | -0.2% |
| 4Q24 | 44.3 | -12.7% |
| 3Q24 | 46.7 | -14.4% |
| 2Q24 | 47.9 | -15.3% |
| 1Q24 | 50.1 | -13.5% |
| 4Q23 | 50.7 | -13.8% |
| 3Q23 | 54.5 | -11.3% |
| 2Q23 | 56.6 | -11.1% |
| 1Q23 | 57.9 | -13.1% |
| 4Q22 | 58.9 | -15.1% |
| 3Q22 | 61.5 | -15.3% |
| 2Q22 | 63.7 | -8.1% |
| 1Q22 | 66.6 | -9.0% |
| 4Q21 | 69.3 | -5.7% |
| 3Q21 | 72.6 | -4.1% |
| 2Q21 | 69.3 | -9.4% |
| 1Q21 | 73.2 | +30.7% |
| 4Q20 | 73.5 | +29.2% |
| 3Q20 | 75.6 | +14.6% |
| 2Q20 | 76.5 | +252.6% |
| 1Q20 | 56.0 | +236.1% |
| 4Q19 | 56.9 | - |
| 3Q19 | 66.0 | +270.4% |
| 2Q19 | 21.7 | +20.5% |
| 1Q19 | 16.7 | -7.0% |
| 2Q18 | 17.8 | -7.9% |
| 1Q18 | 18.0 | -5.4% |
| 4Q17 | 17.9 | -8.8% |
| 3Q17 | 18.3 | -15.8% |
| 2Q17 | 19.4 | -14.1% |
| 1Q17 | 19.0 | -74.4% |
| 4Q16 | 19.6 | -74.6% |
| 3Q16 | 21.7 | -74.6% |
| 2Q16 | 22.5 | -65.3% |
| 1Q16 | 74.5 | +20.6% |
| 4Q15 | 77.3 | +26.8% |
| 3Q15 | 85.6 | +48.7% |
| 2Q15 | 64.9 | +19.6% |
| 1Q15 | 61.8 | +29.1% |
| 4Q14 | 61.0 | +22.0% |
| 3Q14 | 57.6 | -0.3% |
| 2Q14 | 54.3 | -7.5% |
| 1Q14 | 47.8 | -18.3% |
| 4Q13 | 50.0 | -9.4% |
| 3Q13 | 57.8 | +8.9% |
| 2Q13 | 58.6 | +50.9% |
| 1Q13 | 58.5 | +32.8% |
| 4Q12 | 55.1 | +27.2% |
| 3Q12 | 53.1 | +29.2% |
| 2Q12 | 38.9 | -24.2% |
| 1Q12 | 44.1 | - |
| 4Q11 | 43.3 | - |
| 3Q11 | 41.1 | - |
| 2Q11 | 51.2 | - |