| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 62.34 | -3.7% |
| 4Q24 | 62.08 | -4.8% |
| 3Q24 | 63.13 | -7.2% |
| 2Q24 | 64.02 | -7.2% |
| 1Q24 | 64.73 | -7.7% |
| 4Q23 | 65.18 | +5.7% |
| 3Q23 | 68.03 | +9.3% |
| 2Q23 | 69.02 | +11.2% |
| 1Q23 | 70.14 | +105.0% |
| 4Q22 | 61.64 | +60.0% |
| 3Q22 | 62.24 | +60.9% |
| 2Q22 | 62.05 | -10.8% |
| 1Q22 | 34.21 | -51.5% |
| 4Q21 | 38.52 | -45.9% |
| 3Q21 | 38.69 | -46.4% |
| 2Q21 | 69.57 | -6.6% |
| 1Q21 | 70.51 | -19.4% |
| 4Q20 | 71.26 | +19.7% |
| 3Q20 | 72.17 | +41.2% |
| 2Q20 | 74.47 | +45.8% |
| 1Q20 | 87.45 | +49.4% |
| 4Q19 | 59.53 | -0.3% |
| 3Q19 | 51.1 | - |
| 2Q19 | 51.09 | - |
| 1Q19 | 58.52 | - |
| 4Q18 | 59.73 | - |