| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 59.3 | -8.9% |
| 4Q24 | 75.0 | +12.2% |
| 3Q24 | 72.0 | +6.1% |
| 2Q24 | 63.8 | -10.8% |
| 1Q24 | 65.1 | -14.4% |
| 4Q23 | 66.8 | -21.2% |
| 3Q23 | 67.8 | -24.8% |
| 2Q23 | 71.5 | -24.2% |
| 1Q23 | 76.0 | -22.9% |
| 4Q22 | 84.8 | -22.5% |
| 3Q22 | 90.2 | -19.5% |
| 2Q22 | 94.4 | -14.9% |
| 1Q22 | 98.6 | -13.8% |
| 4Q21 | 109.4 | -4.5% |
| 3Q21 | 112.0 | +10.9% |
| 2Q21 | 110.9 | -28.1% |
| 1Q21 | 114.4 | -30.1% |
| 4Q20 | 114.5 | +9.2% |
| 3Q20 | 101.1 | -2.0% |
| 2Q20 | 154.4 | +51.0% |
| 1Q20 | 163.7 | +63.2% |
| 4Q19 | 104.9 | +1.1% |
| 3Q19 | 103.1 | -0.9% |
| 2Q19 | 102.2 | -6.5% |
| 1Q19 | 100.3 | -15.1% |
| 4Q18 | 103.7 | -17.1% |
| 3Q18 | 104.1 | -14.4% |
| 2Q18 | 109.3 | -12.1% |
| 1Q18 | 118.1 | +21.2% |
| 4Q17 | 125.1 | +28.1% |
| 3Q17 | 121.6 | +39.0% |
| 2Q17 | 124.3 | +46.8% |
| 1Q17 | 97.5 | +51.3% |
| 4Q16 | 97.6 | +40.4% |
| 3Q16 | 87.5 | +33.7% |
| 2Q16 | 84.7 | +90.8% |
| 1Q16 | 64.4 | +421.6% |
| 4Q15 | 69.5 | +435.1% |
| 3Q15 | 65.4 | +456.4% |
| 2Q15 | 44.4 | +228.3% |
| 1Q15 | 12.4 | -12.6% |
| 4Q14 | 13.0 | -9.2% |
| 3Q14 | 11.8 | -16.7% |
| 2Q14 | 13.5 | - |
| 1Q14 | 14.1 | - |
| 4Q13 | 14.3 | - |
| 3Q13 | 14.1 | - |
| 2Q11 | 17.0 | -19.8% |
| 1Q11 | 18.5 | -9.5% |
| 4Q10 | 19.7 | - |
| 3Q10 | 21.6 | - |
| 2Q10 | 21.2 | - |
| 1Q10 | 20.4 | - |