| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 15.8 | -20.7% |
| 3Q25 | 16.6 | -23.7% |
| 2Q25 | 18.8 | -18.3% |
| 1Q25 | 19.6 | -18.3% |
| 4Q24 | 19.9 | -18.5% |
| 3Q24 | 21.7 | -12.8% |
| 2Q24 | 23.1 | -8.0% |
| 1Q24 | 24.0 | -6.4% |
| 4Q23 | 24.5 | +22.5% |
| 3Q23 | 24.9 | +14.3% |
| 2Q23 | 25.1 | -31.4% |
| 1Q23 | 25.6 | -59.1% |
| 4Q22 | 20.0 | +149.8% |
| 3Q22 | 21.8 | +147.2% |
| 2Q22 | 36.6 | +281.8% |
| 1Q22 | 62.7 | +508.7% |
| 4Q21 | 8.0 | -27.9% |
| 3Q21 | 8.8 | -25.0% |
| 2Q21 | 9.6 | -23.5% |
| 1Q21 | 10.3 | - |
| 4Q20 | 11.1 | - |
| 3Q20 | 11.8 | - |
| 2Q20 | 12.5 | - |
| 4Q12 | 0.8 | - |
| 3Q12 | 8.1 | - |
| 2Q12 | 4.1 | - |
| 1Q12 | 5.0 | - |