| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 84.3 | -8.3% |
| 4Q24 | 85.9 | -8.5% |
| 3Q24 | 83.7 | -8.9% |
| 2Q24 | 87.4 | -7.4% |
| 1Q24 | 91.9 | -2.3% |
| 4Q23 | 93.9 | +1.6% |
| 3Q23 | 91.8 | -2.0% |
| 2Q23 | 94.4 | -3.7% |
| 1Q23 | 94.1 | -12.5% |
| 4Q22 | 92.5 | -23.7% |
| 3Q22 | 93.7 | +28.3% |
| 2Q22 | 98.0 | +19.8% |
| 1Q22 | 107.5 | +13.9% |
| 4Q21 | 121.3 | +11.6% |
| 3Q21 | 73.1 | -40.9% |
| 2Q21 | 81.8 | -41.3% |
| 1Q21 | 94.4 | -38.3% |
| 4Q20 | 108.7 | -36.8% |
| 3Q20 | 123.7 | -37.7% |
| 2Q20 | 139.4 | +151.7% |
| 1Q20 | 152.9 | +167.0% |
| 4Q19 | 171.9 | +191.2% |
| 3Q19 | 198.5 | +226.9% |
| 2Q19 | 55.4 | -19.0% |
| 1Q19 | 57.3 | -26.4% |
| 4Q18 | 59.0 | -71.8% |
| 3Q18 | 60.7 | - |
| 2Q18 | 68.4 | - |
| 1Q18 | 77.8 | - |
| 4Q17 | 209.0 | - |