| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 32.2 | -4.0% |
| 4Q24 | 31.1 | -9.9% |
| 3Q24 | 33.5 | -4.9% |
| 2Q24 | 32.9 | -9.9% |
| 1Q24 | 33.5 | -10.7% |
| 4Q23 | 34.5 | -19.2% |
| 3Q23 | 35.3 | -20.3% |
| 2Q23 | 36.5 | -20.9% |
| 1Q23 | 37.6 | -6.1% |
| 4Q22 | 42.7 | +4.0% |
| 3Q22 | 44.2 | +3.1% |
| 2Q22 | 46.1 | -0.4% |
| 1Q22 | 40.0 | -20.1% |
| 4Q21 | 41.1 | -21.1% |
| 3Q21 | 42.9 | -24.9% |
| 2Q21 | 46.3 | -19.9% |
| 1Q21 | 50.1 | -15.6% |
| 4Q20 | 52.0 | -7.6% |
| 3Q20 | 57.1 | - |
| 2Q20 | 57.8 | - |
| 1Q20 | 59.4 | - |
| 4Q19 | 56.3 | - |
| 2Q18 | 86.6 | -34.1% |
| 1Q18 | 93.3 | -31.9% |
| 4Q17 | 103.6 | -35.2% |
| 3Q17 | 122.8 | -38.7% |
| 2Q17 | 131.5 | -41.0% |
| 1Q17 | 137.0 | -44.4% |
| 4Q16 | 159.8 | -2.2% |
| 3Q16 | 200.5 | +54.1% |
| 2Q16 | 223.0 | +100.2% |
| 1Q16 | 246.4 | +149.9% |
| 4Q15 | 163.4 | +99.8% |
| 3Q15 | 130.2 | +88.0% |
| 2Q15 | 111.4 | +63.3% |
| 1Q15 | 98.6 | +27.2% |
| 4Q14 | 81.7 | +1.1% |
| 3Q14 | 69.2 | -19.3% |
| 2Q14 | 68.2 | -23.0% |
| 1Q14 | 77.5 | +67.9% |
| 4Q13 | 80.8 | +388.7% |
| 3Q13 | 85.7 | +405.1% |
| 2Q13 | 88.6 | +400.7% |
| 1Q13 | 46.2 | +153.4% |
| 4Q12 | 16.5 | -13.1% |
| 3Q12 | 17.0 | -13.2% |
| 2Q12 | 17.7 | -14.5% |
| 1Q12 | 18.2 | -18.1% |
| 4Q11 | 19.0 | -40.5% |
| 3Q11 | 19.6 | -42.7% |
| 2Q11 | 20.7 | -45.7% |
| 1Q11 | 22.3 | -47.8% |
| 4Q10 | 32.0 | - |
| 3Q10 | 34.1 | - |
| 2Q10 | 38.1 | - |
| 1Q10 | 42.7 | - |