| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 57.7 | +10.3% |
| 1Q25 | 53.0 | +1.0% |
| 4Q24 | 57.5 | +33.0% |
| 3Q24 | 51.8 | +13.4% |
| 2Q24 | 52.3 | +14.2% |
| 1Q24 | 52.4 | +13.7% |
| 4Q23 | 43.2 | -6.1% |
| 3Q23 | 45.7 | -0.8% |
| 2Q23 | 45.8 | +0.7% |
| 1Q23 | 46.1 | +1.5% |
| 4Q22 | 46.0 | -2.0% |
| 3Q22 | 46.1 | -4.2% |
| 2Q22 | 45.5 | -5.9% |
| 1Q22 | 45.4 | -18.8% |
| 4Q21 | 47.0 | -17.0% |
| 3Q21 | 48.1 | -17.4% |
| 2Q21 | 48.3 | -19.1% |
| 1Q21 | 55.9 | +1.1% |
| 4Q20 | 56.6 | -0.1% |
| 3Q20 | 58.2 | -1.2% |
| 2Q20 | 59.7 | +1.2% |
| 1Q20 | 55.3 | -5.3% |
| 4Q19 | 56.6 | - |
| 3Q19 | 58.9 | - |
| 2Q19 | 59.0 | - |
| 1Q19 | 58.4 | - |
| 4Q14 | 112.8 | +2.4% |
| 3Q14 | 107.4 | -1.6% |
| 2Q14 | 111.8 | +2.2% |
| 1Q14 | 113.3 | +915.1% |
| 4Q13 | 110.1 | -10.4% |
| 3Q13 | 109.2 | +261.2% |
| 2Q13 | 109.4 | +258.2% |
| 1Q13 | 11.2 | -44.2% |
| 4Q12 | 123.0 | +515.7% |
| 3Q12 | 30.2 | +70.1% |
| 2Q12 | 30.5 | +77.6% |
| 1Q12 | 20 | +20.6% |
| 4Q11 | 20.0 | +21.6% |
| 3Q11 | 17.8 | - |
| 2Q11 | 17.2 | - |
| 1Q11 | 16.6 | - |
| 4Q10 | 16.4 | - |