| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 3.2 | -30.9% |
| 4Q24 | 2.8 | -47.0% |
| 3Q24 | 3.0 | -54.3% |
| 2Q24 | 4.4 | -1.2% |
| 1Q24 | 4.7 | +14.4% |
| 4Q23 | 5.4 | +40.7% |
| 3Q23 | 6.5 | +135.8% |
| 2Q23 | 4.4 | +80.6% |
| 1Q23 | 4.1 | +72.1% |
| 4Q22 | 3.8 | +44.0% |
| 3Q22 | 2.7 | +54.1% |
| 2Q22 | 2.4 | -67.4% |
| 1Q22 | 2.4 | -68.8% |
| 4Q21 | 2.7 | -65.0% |
| 3Q21 | 1.8 | -73.1% |
| 2Q21 | 7.5 | +29.8% |
| 1Q21 | 7.6 | +54.9% |
| 4Q20 | 7.6 | +96.6% |
| 3Q20 | 6.6 | +146.3% |
| 2Q20 | 5.8 | +111.6% |
| 1Q20 | 4.9 | +171.6% |
| 4Q19 | 3.8 | +125.3% |
| 3Q19 | 2.7 | +83.5% |
| 2Q19 | 2.7 | +122.6% |
| 1Q19 | 1.8 | - |
| 4Q18 | 1.7 | - |
| 3Q18 | 1.5 | - |
| 2Q18 | 1.2 | - |