| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 11.5 | -27.6% |
| 4Q24 | 11.9 | -25.3% |
| 3Q24 | 15.3 | -9.4% |
| 2Q24 | 15.8 | -4.0% |
| 1Q24 | 15.9 | -3.2% |
| 4Q23 | 16.0 | -3.1% |
| 3Q23 | 16.9 | -1.2% |
| 2Q23 | 16.5 | -14.1% |
| 1Q23 | 16.4 | -8.6% |
| 4Q22 | 16.5 | +0.6% |
| 3Q22 | 17.1 | +2.2% |
| 2Q22 | 19.2 | +11.9% |
| 1Q22 | 17.9 | 0.0% |
| 4Q21 | 16.4 | -7.8% |
| 3Q21 | 16.7 | -8.5% |
| 2Q21 | 17.1 | -10.9% |
| 1Q21 | 17.9 | -10.4% |
| 4Q20 | 17.8 | -13.5% |
| 3Q20 | 18.2 | -12.7% |
| 2Q20 | 19.2 | - |
| 1Q20 | 20.0 | - |
| 4Q19 | 20.6 | - |
| 3Q19 | 20.9 | - |