| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 63.4 | -7.8% |
| 4Q24 | 70.0 | +3.9% |
| 3Q24 | 68.9 | +5.4% |
| 2Q24 | 70.0 | +9.4% |
| 1Q24 | 68.7 | +6.9% |
| 4Q23 | 67.4 | +79.4% |
| 3Q23 | 65.4 | +16.7% |
| 2Q23 | 64.0 | +8.5% |
| 1Q23 | 64.3 | +12.3% |
| 4Q22 | 55.1 | +43.7% |
| 3Q22 | 56.0 | +49.4% |
| 2Q22 | 58.9 | +53.9% |
| 1Q22 | 57.3 | +10.0% |
| 4Q22 | 37.6 | -2.1% |
| 3Q21 | 37.5 | -16.5% |
| 2Q21 | 38.3 | -18.1% |
| 1Q21 | 37.2 | - |
| 4Q21 | 38.4 | - |
| 3Q20 | 44.9 | -5.1% |
| 2Q20 | 46.8 | -1.6% |
| 1Q21 | 52.1 | - |
| 4Q19 | 34.8 | -43.2% |
| 3Q19 | 47.3 | +0.4% |
| 2Q19 | 47.5 | +2.1% |
| 1Q19 | 49.3 | - |
| 4Q18 | 61.2 | +33.5% |
| 3Q18 | 47.1 | -1.2% |
| 2Q18 | 46.5 | -6.3% |
| 1Q17 | 45.1 | -33.5% |
| 4Q17 | 45.9 | -29.2% |
| 3Q17 | 47.7 | -29.1% |
| 2Q17 | 49.6 | -24.2% |
| 1Q17 | 56.1 | -17.3% |
| 4Q16 | 60.0 | +1.6% |
| 3Q16 | 62.9 | +14.6% |
| 2Q16 | 65.3 | - |
| 1Q16 | 66.9 | +21.6% |
| 4Q16 | 64.8 | +9.7% |
| 3Q16 | 67.3 | +22.8% |
| 2Q16 | 65.5 | - |
| 1Q16 | 67.8 | +23.2% |
| 4Q15 | 59.1 | - |
| 3Q15 | 54.8 | - |
| 1Q15 | 54.1 | - |
| 1Q15 | 55.0 | - |
| 4Q13 | 55.4 | +5.3% |
| 3Q13 | 48.6 | +20.2% |
| 2Q13 | 51.2 | +12.3% |
| 1Q13 | 52.6 | +13.7% |
| 4Q12 | 52.6 | +8.2% |
| 3Q12 | 40.4 | -10.7% |
| 2Q12 | 45.6 | +10.1% |
| 1Q12 | 47.4 | - |
| 4Q11 | 48.9 | - |
| 3Q11 | 45.8 | - |
| 2Q11 | 40.2 | - |
| 1Q12 | 46.3 | - |
| 4Q11 | 48.6 | - |
| 3Q11 | 45.3 | - |
| 2Q11 | 41.4 | - |