| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 43.57 | -6.3% |
| 4Q24 | 46.74 | -4.6% |
| 3Q24 | 43.86 | -23.6% |
| 2Q24 | 46.78 | -18.2% |
| 1Q24 | 46.52 | -21.4% |
| 4Q23 | 48.99 | -20.1% |
| 3Q23 | 57.45 | +1.7% |
| 2Q23 | 57.21 | +4.0% |
| 1Q23 | 59.16 | +12.7% |
| 4Q22 | 61.33 | +10.0% |
| 3Q22 | 56.46 | +0.2% |
| 2Q22 | 55.01 | -26.5% |
| 1Q22 | 52.51 | -20.1% |
| 4Q21 | 55.74 | -5.2% |
| 3Q21 | 56.33 | -26.4% |
| 2Q21 | 74.86 | -6.7% |
| 1Q21 | 65.68 | -7.8% |
| 4Q20 | 58.82 | -8.7% |
| 3Q20 | 76.49 | -0.2% |
| 2Q20 | 80.27 | +7.7% |
| 1Q20 | 71.22 | -7.4% |
| 4Q19 | 64.43 | -19.7% |
| 3Q19 | 76.61 | +40.4% |
| 2Q19 | 74.5 | +39.1% |
| 1Q19 | 76.93 | +55.9% |
| 4Q18 | 80.19 | +34.1% |
| 3Q18 | 54.57 | -9.9% |
| 2Q18 | 53.57 | -21.2% |
| 1Q18 | 49.35 | -32.1% |
| 4Q17 | 59.79 | - |
| 3Q17 | 60.57 | - |
| 2Q17 | 68.0 | - |
| 1Q17 | 72.63 | - |
| 4Q15 | 83.44 | +2.4% |
| 4Q14 | 81.47 | +15.3% |
| 3Q14 | 84.63 | +22.1% |
| 2Q14 | 66.19 | -4.5% |
| 1Q14 | 69.02 | +0.4% |
| 4Q13 | 70.69 | +0.8% |
| 3Q13 | 69.31 | -1.0% |
| 2Q13 | 69.31 | -10.7% |
| 1Q13 | 68.77 | -13.6% |
| 4Q12 | 70.11 | -17.0% |
| 3Q12 | 69.99 | -16.1% |
| 2Q12 | 77.66 | +8.3% |
| 1Q12 | 79.56 | +6.9% |
| 4Q11 | 84.44 | +0.6% |
| 3Q11 | 83.46 | -7.8% |
| 2Q11 | 71.68 | +153.7% |
| 1Q11 | 74.44 | - |
| 4Q10 | 83.97 | - |
| 3Q10 | 90.5 | - |
| 2Q10 | 28.26 | - |