| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 40.8 | -9.6% |
| 4Q24 | 42.5 | -8.5% |
| 3Q24 | 42.5 | -18.2% |
| 2Q24 | 45.2 | +100.0% |
| 1Q24 | 45.1 | +106.3% |
| 4Q23 | 46.5 | +103.0% |
| 3Q23 | 51.9 | +124.7% |
| 2Q23 | 22.6 | +14.5% |
| 1Q23 | 21.9 | +32.4% |
| 4Q22 | 22.9 | +63.1% |
| 3Q22 | 23.1 | +63.8% |
| 2Q22 | 19.7 | +28.8% |
| 1Q22 | 16.5 | -7.6% |
| 4Q21 | 14.0 | -16.9% |
| 3Q21 | 14.1 | -19.9% |
| 2Q21 | 15.3 | -16.8% |
| 1Q21 | 17.9 | -11.5% |
| 4Q20 | 16.9 | -11.2% |
| 3Q20 | 17.6 | -6.7% |
| 2Q20 | 18.4 | -7.2% |
| 1Q20 | 20.2 | -3.6% |
| 4Q19 | 19.0 | -17.6% |
| 3Q19 | 18.9 | -17.3% |
| 2Q19 | 19.9 | -9.9% |
| 1Q19 | 20.9 | -1.2% |
| 4Q18 | 23.1 | +16.5% |
| 3Q18 | 22.8 | +28.3% |
| 2Q18 | 22.0 | +21.4% |
| 1Q18 | 21.2 | +13.2% |
| 4Q17 | 19.8 | +3.7% |
| 3Q17 | 17.8 | +4.0% |
| 2Q17 | 18.2 | +4.2% |
| 1Q17 | 18.7 | +1.2% |
| 4Q16 | 19.1 | -3.1% |
| 3Q16 | 17.1 | +79.0% |
| 2Q16 | 17.4 | +82.3% |
| 1Q16 | 18.5 | +30.4% |
| 4Q15 | 19.7 | +31.8% |
| 3Q15 | 9.6 | -38.4% |
| 2Q15 | 9.6 | -38.6% |
| 1Q15 | 14.2 | -15.0% |
| 4Q14 | 15.0 | -17.7% |
| 3Q14 | 15.5 | -15.4% |
| 2Q14 | 15.6 | -13.8% |
| 1Q14 | 16.7 | +5.4% |
| 4Q13 | 18.2 | +13.4% |
| 3Q13 | 18.3 | +13.2% |
| 2Q13 | 18.1 | +3.4% |
| 1Q13 | 15.8 | -13.7% |
| 4Q12 | 16.0 | -12.7% |
| 3Q12 | 16.2 | -14.3% |
| 2Q12 | 17.5 | -18.4% |
| 1Q12 | 18.3 | - |
| 4Q11 | 18.4 | - |
| 3Q11 | 18.9 | - |
| 2Q11 | 21.4 | - |