| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 47.4 | -0.4% |
| 4Q24 | 46.7 | -1.6% |
| 3Q24 | 46.4 | -2.1% |
| 2Q24 | 47.5 | -0.1% |
| 1Q24 | 47.6 | +0.7% |
| 4Q23 | 47.5 | +0.8% |
| 3Q23 | 47.4 | +4.3% |
| 2Q23 | 47.6 | +5.7% |
| 1Q23 | 47.3 | +6.5% |
| 4Q22 | 47.1 | +9.1% |
| 3Q22 | 45.5 | +7.5% |
| 2Q22 | 45.0 | +10.1% |
| 1Q22 | 44.4 | -22.4% |
| 4Q21 | 43.2 | -22.2% |
| 3Q21 | 42.3 | -25.5% |
| 2Q21 | 40.9 | +122.5% |
| 1Q21 | 57.2 | +204.7% |
| 4Q20 | 55.5 | +199.1% |
| 3Q20 | 56.8 | +203.9% |
| 2Q20 | 18.4 | -2.1% |
| 1Q20 | 18.8 | -2.1% |
| 4Q19 | 18.6 | -5.1% |
| 3Q19 | 18.7 | -20.8% |
| 2Q19 | 18.8 | -24.6% |
| 1Q19 | 19.2 | -25.3% |
| 4Q18 | 19.6 | -27.8% |
| 3Q18 | 23.6 | - |
| 2Q18 | 24.9 | - |
| 1Q18 | 25.7 | - |
| 4Q17 | 27.1 | - |