| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 38.7 | -3.9% |
| 4Q24 | 32.9 | -12.4% |
| 3Q24 | 37.6 | -36.6% |
| 2Q24 | 45.0 | -46.2% |
| 1Q24 | 40.3 | -62.6% |
| 4Q23 | 37.6 | -59.1% |
| 3Q23 | 59.3 | -43.4% |
| 2Q23 | 83.6 | +112.5% |
| 1Q23 | 107.9 | +546.4% |
| 4Q22 | 91.8 | +303.9% |
| 3Q22 | 104.8 | +357.5% |
| 2Q22 | 39.4 | +71.3% |
| 1Q22 | 16.7 | -28.4% |
| 4Q21 | 22.7 | -2.4% |
| 3Q21 | 22.9 | -28.7% |
| 2Q21 | 23.0 | -50.1% |
| 1Q21 | 23.3 | -62.6% |
| 4Q20 | 23.3 | -46.5% |
| 3Q20 | 32.2 | -27.3% |
| 2Q20 | 46.1 | -5.0% |
| 1Q20 | 62.2 | +35.9% |
| 4Q19 | 43.6 | -17.6% |
| 3Q19 | 44.2 | -18.8% |
| 2Q19 | 48.5 | -7.2% |
| 1Q19 | 45.8 | -27.0% |
| 4Q18 | 52.9 | -8.2% |
| 3Q18 | 54.5 | -13.2% |
| 2Q18 | 52.3 | -25.6% |
| 1Q18 | 62.8 | -13.9% |
| 4Q17 | 57.6 | -21.9% |
| 3Q17 | 62.8 | -15.5% |
| 2Q17 | 70.3 | -2.9% |
| 1Q17 | 72.9 | -8.7% |
| 4Q16 | 73.8 | +1.2% |
| 3Q16 | 74.3 | +10.0% |
| 2Q16 | 72.4 | +1.7% |
| 1Q16 | 79.9 | +10.6% |
| 4Q15 | 72.9 | +3.6% |
| 3Q15 | 67.6 | -2.4% |
| 2Q15 | 71.2 | -3.7% |
| 1Q15 | 72.3 | +2.8% |
| 4Q14 | 70.4 | +2.1% |
| 3Q14 | 69.3 | +7.7% |
| 2Q14 | 73.9 | +39.9% |
| 1Q14 | 70.3 | +52.1% |
| 4Q13 | 68.9 | +42.5% |
| 3Q13 | 64.3 | - |
| 2Q13 | 52.8 | +15.9% |
| 1Q13 | 46.2 | -3.6% |
| 4Q12 | 48.4 | +0.2% |
| 2Q12 | 45.6 | - |
| 1Q12 | 47.9 | -27.8% |
| 4Q11 | 48.3 | -19.3% |
| 3Q11 | 53.8 | 0.0% |
| 1Q11 | 66.4 | - |
| 4Q10 | 59.8 | - |
| 3Q10 | 53.8 | - |
| 2Q10 | 54.5 | - |