| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 37.0 | -11.5% |
| 4Q24 | 39.8 | -4.6% |
| 3Q24 | 40.4 | +6.9% |
| 2Q24 | 40.1 | +15.3% |
| 1Q24 | 41.8 | +18.9% |
| 4Q23 | 41.7 | +10.2% |
| 3Q23 | 37.8 | -9.5% |
| 2Q23 | 34.8 | +28.7% |
| 1Q23 | 35.2 | +21.6% |
| 4Q22 | 37.8 | +26.1% |
| 3Q22 | 41.7 | +7.3% |
| 2Q22 | 27.0 | -35.0% |
| 1Q22 | 28.9 | -30.4% |
| 4Q21 | 30.0 | -26.9% |
| 3Q21 | 38.9 | -4.3% |
| 2Q21 | 41.5 | +2.7% |
| 1Q21 | 41.6 | +1.4% |
| 4Q20 | 41.0 | +26.9% |
| 3Q20 | 40.6 | +32.0% |
| 2Q20 | 40.4 | +49.9% |
| 1Q20 | 41.0 | +50.9% |
| 4Q19 | 32.3 | +51.6% |
| 3Q19 | 30.8 | +85.7% |
| 2Q19 | 27.0 | +102.3% |
| 1Q19 | 27.2 | - |
| 4Q18 | 21.3 | - |
| 3Q18 | 16.6 | - |
| 2Q18 | 13.3 | - |