| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 15.79 | +1.7% |
| 4Q24 | 15.97 | +0.8% |
| 3Q24 | 15.77 | +3.1% |
| 2Q24 | 16.11 | +3.2% |
| 1Q24 | 15.53 | -3.6% |
| 4Q23 | 15.85 | -10.0% |
| 3Q23 | 15.29 | -3.3% |
| 2Q23 | 15.61 | -1.4% |
| 1Q23 | 16.1 | +8.5% |
| 4Q22 | 17.6 | +16.2% |
| 3Q22 | 15.81 | -4.0% |
| 2Q22 | 15.83 | -17.0% |
| 1Q22 | 14.84 | -22.4% |
| 4Q21 | 15.14 | -51.5% |
| 3Q21 | 16.47 | +2.1% |
| 2Q21 | 19.06 | -14.0% |
| 1Q21 | 19.11 | -16.2% |
| 4Q20 | 31.21 | +21.9% |
| 3Q20 | 16.13 | - |
| 2Q20 | 22.15 | - |
| 1Q20 | 22.8 | - |
| 4Q19 | 25.61 | - |