| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 43.6 | -6.3% |
| 4Q24 | 46.7 | -4.6% |
| 3Q24 | 43.9 | -23.6% |
| 2Q24 | 46.8 | -18.2% |
| 1Q24 | 46.5 | -21.4% |
| 4Q23 | 49.0 | -20.1% |
| 3Q23 | 57.4 | +1.7% |
| 2Q23 | 57.2 | +4.0% |
| 1Q23 | 59.2 | +12.7% |
| 4Q22 | 61.3 | +10.0% |
| 3Q22 | 56.5 | +0.2% |
| 2Q22 | 55.0 | -26.5% |
| 1Q22 | 52.5 | -20.1% |
| 4Q21 | 55.7 | -5.2% |
| 3Q21 | 56.3 | -26.4% |
| 2Q21 | 74.9 | -6.7% |
| 1Q21 | 65.7 | -7.8% |
| 4Q20 | 58.8 | -8.7% |
| 3Q20 | 76.5 | -0.2% |
| 2Q20 | 80.3 | +7.7% |
| 1Q20 | 71.2 | -7.4% |
| 4Q19 | 64.4 | -19.7% |
| 3Q19 | 76.6 | +40.4% |
| 2Q19 | 74.5 | +39.1% |
| 1Q19 | 76.9 | +55.9% |
| 4Q18 | 80.2 | +34.1% |
| 3Q18 | 54.6 | -9.9% |
| 2Q18 | 53.6 | -21.2% |
| 1Q18 | 49.3 | -32.1% |
| 4Q17 | 59.8 | - |
| 3Q17 | 60.6 | - |
| 2Q17 | 68.0 | - |
| 1Q17 | 72.6 | - |
| 4Q15 | 83.4 | +2.4% |
| 4Q14 | 81.5 | +15.3% |
| 3Q14 | 84.6 | +22.1% |
| 2Q14 | 66.2 | -4.5% |
| 1Q14 | 69.0 | +0.4% |
| 4Q13 | 70.7 | +0.8% |
| 3Q13 | 69.3 | -1.0% |
| 2Q13 | 69.3 | -10.7% |
| 1Q13 | 68.8 | -13.6% |
| 4Q12 | 70.1 | -17.0% |
| 3Q12 | 70.0 | -16.1% |
| 2Q12 | 77.7 | +8.3% |
| 1Q12 | 79.6 | +6.9% |
| 4Q11 | 84.4 | +0.6% |
| 3Q11 | 83.5 | -7.8% |
| 2Q11 | 71.7 | +153.7% |
| 1Q11 | 74.4 | - |
| 4Q10 | 84.0 | - |
| 3Q10 | 90.5 | - |
| 2Q10 | 28.3 | - |