| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 54.6 | +58.8% |
| 1Q25 | 55.5 | +34.5% |
| 4Q24 | 56.7 | +21.2% |
| 3Q24 | 36.2 | -26.4% |
| 2Q24 | 34.4 | -27.3% |
| 1Q24 | 41.3 | -15.3% |
| 4Q23 | 46.8 | -9.2% |
| 3Q23 | 49.2 | -8.3% |
| 2Q23 | 47.3 | -11.3% |
| 1Q23 | 48.7 | -8.0% |
| 4Q22 | 51.5 | +1.7% |
| 3Q22 | 53.7 | -2.7% |
| 2Q22 | 53.3 | -6.0% |
| 1Q22 | 53.0 | +16.5% |
| 4Q21 | 50.6 | +8.0% |
| 3Q21 | 55.2 | +20.3% |
| 2Q21 | 56.7 | +51.2% |
| 1Q20 | 45.5 | +23.4% |
| 4Q20 | 46.9 | +24.3% |
| 3Q20 | 45.8 | +68.1% |
| 2Q20 | 37.5 | +6.9% |
| 1Q20 | 36.9 | +3.2% |
| 4Q19 | 37.7 | -4.2% |
| 3Q19 | 27.3 | -30.8% |
| 2Q19 | 35.1 | -10.0% |
| 1Q19 | 35.7 | -10.2% |
| 4Q18 | 39.4 | +5.7% |
| 3Q18 | 39.4 | +0.8% |
| 2Q18 | 39.0 | -5.3% |
| 1Q18 | 39.8 | -5.1% |
| 4Q17 | 37.2 | -16.9% |
| 3Q17 | 39.1 | +2.8% |
| 2Q17 | 41.2 | +3.7% |
| 1Q17 | 41.9 | +2.6% |
| 4Q16 | 44.8 | +13.0% |
| 3Q16 | 38.0 | -5.7% |
| 2Q16 | 39.7 | -0.2% |
| 1Q16 | 40.8 | +4.4% |
| 4Q15 | 39.7 | +26.5% |
| 3Q15 | 40.3 | +4.2% |
| 2Q15 | 39.8 | -16.8% |
| 1Q15 | 39.1 | -21.0% |
| 4Q14 | 31.4 | -38.5% |
| 3Q14 | 38.7 | -31.4% |
| 2Q14 | 47.8 | +20.6% |
| 1Q14 | 49.5 | +25.4% |
| 4Q13 | 51.0 | +25.3% |
| 3Q13 | 56.4 | +60.3% |
| 2Q13 | 39.7 | -2.7% |
| 1Q13 | 39.5 | -8.0% |
| 4Q12 | 40.7 | -9.0% |
| 3Q12 | 35.2 | -31.9% |
| 2Q12 | 40.8 | -24.7% |
| 1Q12 | 42.9 | - |
| 4Q11 | 44.8 | - |
| 3Q11 | 51.6 | - |
| 2Q11 | 54.1 | +2.3% |
| 2Q10 | 52.9 | - |