| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 79.6 | -17.3% |
| 4Q25 | 79.5 | -11.7% |
| 3Q25 | 111.9 | +39.1% |
| 2Q25 | 102.3 | +17.4% |
| 1Q25 | 96.3 | +9.1% |
| 4Q24 | 90.1 | -8.9% |
| 3Q24 | 80.4 | -22.9% |
| 2Q24 | 87.2 | -27.1% |
| 1Q24 | 88.3 | -30.2% |
| 4Q23 | 98.9 | -24.2% |
| 3Q23 | 104.4 | -23.0% |
| 2Q23 | 119.7 | -16.8% |
| 1Q23 | 126.5 | -18.1% |
| 4Q22 | 130.4 | -21.8% |
| 3Q22 | 135.6 | -21.4% |
| 2Q22 | 143.8 | -14.7% |
| 1Q22 | 154.5 | -8.9% |
| 4Q21 | 166.8 | -1.7% |
| 3Q21 | 172.6 | +1.2% |
| 2Q21 | 168.6 | -7.8% |
| 1Q21 | 169.5 | -11.1% |
| 4Q20 | 169.8 | -12.9% |
| 3Q20 | 170.6 | -16.5% |
| 2Q20 | 182.8 | -13.2% |
| 1Q20 | 190.7 | -13.9% |
| 4Q19 | 194.9 | +108.4% |
| 3Q19 | 204.3 | +114.0% |
| 2Q19 | 210.6 | +147.4% |
| 1Q19 | 221.5 | +152.4% |
| 4Q18 | 93.6 | +3.7% |
| 3Q18 | 95.4 | - |
| 2Q18 | 85.1 | - |
| 1Q18 | 87.8 | - |
| 4Q17 | 90.2 | - |