| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 47.0 | +29.2% |
| 1Q25 | 40.8 | +24.5% |
| 4Q24 | 36.8 | -4.2% |
| 3Q24 | 38.3 | +6.5% |
| 2Q24 | 36.4 | -1.5% |
| 1Q24 | 32.8 | +0.3% |
| 4Q23 | 38.4 | +11.6% |
| 3Q23 | 36.0 | +1.4% |
| 2Q23 | 36.9 | -5.2% |
| 1Q23 | 32.7 | -18.0% |
| 4Q22 | 34.4 | -17.6% |
| 3Q22 | 35.5 | -20.2% |
| 2Q22 | 39.0 | -16.3% |
| 1Q22 | 39.9 | -16.6% |
| 4Q21 | 41.7 | -16.9% |
| 3Q21 | 44.5 | -15.1% |
| 2Q21 | 46.6 | -14.8% |
| 1Q21 | 47.8 | -16.2% |
| 4Q20 | 50.2 | - |
| 3Q20 | 52.4 | -11.1% |
| 2Q20 | 54.7 | -14.9% |
| 1Q20 | 57.1 | -2.1% |
| 3Q19 | 59.0 | +14.7% |
| 2Q19 | 64.3 | +30.0% |
| 1Q19 | 58.3 | +13.3% |
| 4Q18 | 54.7 | -7.4% |
| 3Q18 | 51.4 | -30.2% |
| 2Q18 | 49.4 | -26.2% |
| 1Q18 | 51.5 | -25.7% |
| 4Q17 | 59.0 | -15.4% |
| 3Q17 | 73.7 | +8.2% |
| 2Q17 | 67.0 | -3.5% |
| 1Q17 | 69.3 | -7.3% |
| 4Q16 | 69.7 | -9.1% |
| 3Q16 | 68.1 | -14.3% |
| 2Q16 | 69.4 | +44.5% |
| 1Q16 | 74.8 | +52.0% |
| 4Q15 | 76.7 | +35.2% |
| 3Q15 | 79.5 | +57.1% |
| 2Q15 | 48.0 | -40.6% |
| 1Q15 | 49.2 | -30.2% |
| 4Q14 | 56.7 | +25.3% |
| 3Q14 | 50.6 | +13.4% |
| 2Q14 | 80.8 | +53.8% |
| 1Q14 | 70.4 | +56.8% |
| 4Q13 | 45.3 | -38.7% |
| 3Q13 | 44.6 | -36.0% |
| 2Q13 | 52.6 | -35.3% |
| 1Q13 | 44.9 | -53.0% |
| 4Q12 | 73.9 | -40.0% |
| 3Q12 | 69.8 | -51.7% |
| 2Q12 | 81.2 | -25.1% |
| 1Q12 | 95.5 | -17.7% |
| 4Q11 | 123.2 | +55.4% |
| 3Q11 | 144.3 | +91.0% |
| 2Q11 | 108.5 | +48.6% |
| 1Q11 | 116.1 | - |
| 4Q10 | 79.3 | - |
| 3Q10 | 75.6 | - |
| 2Q10 | 73.0 | - |