| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 31.1 | -11.2% |
| 4Q24 | 32.4 | -9.6% |
| 3Q24 | 33.0 | -5.6% |
| 2Q24 | 34.3 | -1.3% |
| 1Q24 | 35.1 | -1.7% |
| 4Q23 | 35.8 | -3.4% |
| 3Q23 | 34.9 | -7.9% |
| 2Q23 | 34.8 | -10.1% |
| 1Q23 | 35.7 | -11.0% |
| 4Q22 | 37.1 | -9.4% |
| 3Q22 | 37.9 | -15.0% |
| 2Q22 | 38.7 | -25.2% |
| 1Q22 | 40.1 | -28.9% |
| 4Q21 | 40.9 | -28.7% |
| 3Q21 | 44.6 | -30.1% |
| 2Q21 | 51.7 | -25.1% |
| 1Q21 | 56.3 | - |
| 4Q20 | 57.4 | - |
| 3Q20 | 63.8 | +13.0% |
| 2Q20 | 69.0 | +16.1% |
| 3Q19 | 56.5 | -20.7% |
| 2Q19 | 59.4 | -21.4% |
| 1Q19 | 63.4 | - |
| 3Q18 | 71.3 | - |
| 2Q18 | 75.6 | - |