| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 4Q25 | 81.23 | -26.2% |
| 3Q25 | 87.82 | -23.9% |
| 2Q25 | 95.7 | -14.9% |
| 1Q25 | 102.73 | -15.7% |
| 4Q24 | 110.02 | -12.7% |
| 3Q24 | 115.44 | -12.8% |
| 2Q24 | 112.42 | -19.9% |
| 1Q24 | 121.87 | -18.4% |
| 4Q23 | 126.05 | -15.4% |
| 3Q23 | 132.4 | -6.5% |
| 2Q23 | 140.34 | -2.9% |
| 1Q23 | 149.42 | +51.9% |
| 4Q22 | 148.99 | +41.4% |
| 3Q22 | 141.62 | +35.0% |
| 2Q22 | 144.59 | +28.5% |
| 1Q22 | 98.4 | -20.0% |
| 4Q21 | 105.39 | -35.7% |
| 3Q21 | 104.9 | +0.8% |
| 2Q21 | 112.5 | +14.0% |
| 1Q21 | 122.92 | -26.8% |
| 4Q20 | 163.97 | +70.4% |
| 3Q20 | 104.07 | - |
| 2Q20 | 98.66 | - |
| 1Q20 | 167.93 | - |
| 4Q19 | 96.25 | -73.2% |
| 4Q18 | 359.69 | -30.0% |
| 4Q17 | 513.99 | -2.9% |
| 4Q16 | 529.17 | - |