| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 70.1 | -15.5% |
| 4Q24 | 71.5 | -20.3% |
| 3Q24 | 74.1 | -19.4% |
| 2Q24 | 79.1 | -16.8% |
| 1Q24 | 82.9 | -13.8% |
| 4Q23 | 89.7 | -8.0% |
| 3Q23 | 91.9 | -9.3% |
| 2Q23 | 95.1 | -11.4% |
| 1Q23 | 96.2 | -14.8% |
| 4Q22 | 97.5 | -19.0% |
| 3Q22 | 101.3 | -25.5% |
| 2Q22 | 107.4 | -14.7% |
| 1Q22 | 112.9 | -9.5% |
| 4Q21 | 120.4 | -8.1% |
| 3Q21 | 136.0 | +12.9% |
| 2Q21 | 125.9 | +12.9% |
| 1Q21 | 124.7 | +24.5% |
| 4Q20 | 131.0 | +78.0% |
| 3Q20 | 120.4 | +87.4% |
| 2Q20 | 111.5 | +79.9% |
| 1Q20 | 100.2 | +61.1% |
| 4Q19 | 73.6 | - |
| 3Q19 | 64.3 | +6.1% |
| 2Q19 | 62.0 | +9.1% |
| 1Q19 | 62.2 | +13.0% |
| 3Q18 | 60.6 | +30.2% |
| 2Q18 | 56.8 | +27.2% |
| 1Q18 | 55.0 | +23.5% |
| 4Q17 | 56.5 | +29.4% |
| 3Q17 | 46.5 | +32.7% |
| 2Q17 | 44.7 | +44.3% |
| 1Q17 | 44.5 | +46.2% |
| 4Q16 | 43.7 | +35.1% |
| 3Q16 | 35.1 | +19.7% |
| 2Q16 | 30.9 | +10.9% |
| 1Q16 | 30.5 | +11.7% |
| 4Q15 | 32.3 | - |
| 3Q15 | 29.3 | - |
| 2Q15 | 27.9 | - |
| 1Q15 | 27.3 | - |