| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 62.3 | -3.7% |
| 4Q24 | 62.1 | -4.8% |
| 3Q24 | 63.1 | -7.2% |
| 2Q24 | 64.0 | -7.2% |
| 1Q24 | 64.7 | -7.7% |
| 4Q23 | 65.2 | +5.7% |
| 3Q23 | 68.0 | +9.3% |
| 2Q23 | 69.0 | +11.2% |
| 1Q23 | 70.1 | +105.0% |
| 4Q22 | 61.6 | +60.0% |
| 3Q22 | 62.2 | +60.9% |
| 2Q22 | 62.0 | -10.8% |
| 1Q22 | 34.2 | -51.5% |
| 4Q21 | 38.5 | -45.9% |
| 3Q21 | 38.7 | -46.4% |
| 2Q21 | 69.6 | -6.6% |
| 1Q21 | 70.5 | -19.4% |
| 4Q20 | 71.3 | +19.7% |
| 3Q20 | 72.2 | +41.2% |
| 2Q20 | 74.5 | +45.8% |
| 1Q20 | 87.4 | +49.4% |
| 4Q19 | 59.5 | -0.3% |
| 3Q19 | 51.1 | - |
| 2Q19 | 51.1 | - |
| 1Q19 | 58.5 | - |
| 4Q18 | 59.7 | - |