| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 59.5 | -19.7% |
| 4Q24 | 62.8 | -0.4% |
| 3Q24 | 56.4 | -26.1% |
| 2Q24 | 75.0 | +18.2% |
| 1Q24 | 74.1 | +36.5% |
| 4Q23 | 63.0 | +20.6% |
| 3Q23 | 76.4 | +42.3% |
| 2Q23 | 63.5 | +106.2% |
| 1Q23 | 54.3 | +121.3% |
| 4Q22 | 52.3 | +168.3% |
| 3Q22 | 53.7 | +151.5% |
| 2Q22 | 30.8 | +45.0% |
| 1Q22 | 24.5 | +7.6% |
| 4Q21 | 19.5 | +2.5% |
| 3Q21 | 21.3 | -1.7% |
| 2Q21 | 21.2 | +11.9% |
| 1Q21 | 22.8 | +6.6% |
| 4Q20 | 19.0 | -29.3% |
| 3Q20 | 21.7 | -11.7% |
| 2Q20 | 19.0 | -29.0% |
| 1Q20 | 21.4 | -26.3% |
| 4Q19 | 26.9 | -1.8% |
| 3Q19 | 24.6 | -19.8% |
| 2Q19 | 26.7 | -0.0% |
| 1Q19 | 29.0 | +9.8% |
| 4Q18 | 27.4 | +10.5% |
| 3Q18 | 30.6 | +17.2% |
| 2Q18 | 26.7 | +45.9% |
| 1Q18 | 26.4 | - |
| 4Q17 | 24.8 | - |
| 3Q17 | 26.1 | - |
| 2Q17 | 18.3 | - |