| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 88.3 | +14.9% |
| 4Q24 | 82.8 | +29.5% |
| 3Q24 | 75.8 | +9.6% |
| 2Q24 | 84.1 | +7.7% |
| 1Q24 | 76.9 | +10.6% |
| 4Q23 | 63.9 | +17.2% |
| 3Q23 | 69.2 | +16.9% |
| 2Q23 | 78.1 | +78.5% |
| 1Q23 | 69.5 | +97.3% |
| 4Q22 | 54.5 | +48.1% |
| 3Q22 | 59.2 | +48.4% |
| 2Q22 | 43.8 | +22.3% |
| 1Q22 | 35.2 | -33.6% |
| 4Q21 | 36.8 | -42.8% |
| 3Q21 | 39.9 | -43.8% |
| 2Q21 | 35.8 | -54.8% |
| 1Q21 | 53.0 | -36.3% |
| 4Q20 | 64.3 | -23.0% |
| 3Q20 | 71.0 | -14.3% |
| 2Q20 | 79.2 | +3.0% |
| 1Q20 | 83.2 | +1.2% |
| 4Q19 | 83.5 | +7.5% |
| 3Q19 | 82.9 | -3.4% |
| 2Q19 | 76.9 | -9.3% |
| 1Q19 | 82.2 | +7.9% |
| 4Q18 | 77.7 | -8.7% |
| 3Q18 | 85.8 | -0.2% |
| 2Q18 | 84.8 | +5.8% |
| 1Q18 | 76.2 | -14.3% |
| 4Q17 | 85.1 | +5.6% |
| 3Q17 | 86.0 | -0.7% |
| 2Q17 | 80.1 | -24.1% |
| 1Q17 | 88.9 | -19.8% |
| 4Q16 | 80.6 | -24.8% |
| 3Q16 | 86.6 | -10.3% |
| 2Q16 | 105.6 | +17.2% |
| 1Q16 | 110.9 | +38.9% |
| 4Q15 | 107.2 | +56.4% |
| 3Q15 | 96.6 | - |
| 2Q15 | 90.1 | - |
| 1Q15 | 79.8 | - |
| 4Q14 | 68.5 | - |