| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 68.0 | +42.0% |
| 4Q25 | 56.4 | +23.7% |
| 3Q25 | 68.9 | +35.3% |
| 2Q25 | 65.3 | +14.3% |
| 1Q25 | 47.9 | -11.2% |
| 4Q24 | 45.6 | -29.7% |
| 3Q24 | 50.9 | - |
| 2Q24 | 57.1 | - |
| 1Q24 | 53.9 | -43.6% |
| 4Q23 | 65.0 | -22.0% |
| 1Q23 | 72.2 | +10.9% |
| 1Q23 | 91.6 | +40.7% |
| 1Q23 | 95.7 | +47.0% |
| 4Q22 | 83.2 | +32.5% |
| 3Q22 | 79.0 | +14.8% |
| 2Q22 | 68.4 | -5.6% |
| 1Q22 | 65.1 | -17.7% |
| 4Q21 | 62.8 | - |
| 3Q21 | 68.8 | - |
| 2Q21 | 72.4 | - |
| 1Q21 | 79.1 | +4.9% |
| 1Q20 | 75.5 | +50.7% |
| 4Q19 | 75.6 | +56.6% |
| 3Q19 | 82.7 | +35.2% |
| 2Q19 | 49.9 | -22.0% |
| 1Q19 | 50.1 | -7.8% |
| 4Q18 | 48.2 | -9.0% |
| 3Q18 | 61.2 | +8.0% |
| 2Q18 | 63.9 | +14.7% |
| 1Q18 | 54.3 | -7.9% |
| 4Q17 | 53.0 | -10.9% |
| 3Q17 | 56.7 | -5.7% |
| 2Q17 | 55.7 | - |
| 1Q17 | 59.0 | - |
| 4Q16 | 59.5 | +26.0% |
| 3Q16 | 60.1 | - |
| 4Q15 | 47.2 | +105.4% |
| 4Q14 | 23.0 | +74.0% |
| 4Q13 | 13.2 | -42.3% |
| 4Q12 | 22.9 | -9.7% |
| 4Q11 | 25.3 | - |