| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 4Q25 | 41.57 | -10.1% |
| 3Q25 | 42.16 | -14.9% |
| 2Q25 | 43.18 | -22.4% |
| 1Q25 | 44.4 | -23.2% |
| 4Q24 | 46.22 | -26.7% |
| 3Q24 | 49.56 | -23.5% |
| 2Q24 | 55.63 | -16.6% |
| 1Q24 | 57.8 | -18.1% |
| 4Q23 | 63.09 | -16.5% |
| 3Q23 | 64.82 | -20.5% |
| 2Q23 | 66.72 | -18.5% |
| 1Q23 | 70.6 | -17.3% |
| 4Q22 | 75.58 | -10.6% |
| 3Q22 | 81.55 | -7.0% |
| 2Q22 | 81.87 | -12.4% |
| 1Q22 | 85.34 | -8.7% |
| 4Q21 | 84.58 | -6.6% |
| 3Q21 | 87.72 | -11.3% |
| 2Q21 | 93.48 | -1.4% |
| 1Q21 | 93.43 | -3.3% |
| 4Q20 | 90.53 | -2.1% |
| 3Q20 | 98.9 | +10.1% |
| 2Q20 | 94.79 | -0.4% |
| 1Q20 | 96.64 | -2.2% |
| 4Q19 | 92.47 | -6.1% |
| 3Q19 | 89.79 | -5.9% |
| 2Q19 | 95.17 | -7.0% |
| 1Q19 | 98.85 | -5.4% |
| 4Q18 | 98.52 | -8.7% |
| 3Q18 | 95.39 | -14.6% |
| 2Q18 | 102.33 | -10.7% |
| 1Q18 | 104.45 | -13.9% |
| 4Q17 | 107.87 | -7.4% |
| 3Q17 | 111.65 | -3.6% |
| 2Q17 | 114.6 | -0.4% |
| 1Q17 | 121.38 | -2.5% |
| 4Q16 | 116.5 | +4.5% |
| 3Q16 | 115.82 | - |
| 2Q16 | 115.09 | - |
| 1Q16 | 124.52 | - |
| 4Q15 | 111.51 | +8.1% |
| 4Q14 | 103.16 | - |