| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 2Q26 | 39.81 | -18.6% |
| 1Q26 | 43.53 | -19.9% |
| 4Q25 | 42.89 | -19.6% |
| 3Q25 | 46.06 | -18.1% |
| 2Q25 | 48.91 | -17.6% |
| 1Q25 | 54.34 | -12.4% |
| 4Q24 | 53.37 | -15.4% |
| 3Q24 | 56.25 | -17.6% |
| 2Q24 | 59.35 | -18.2% |
| 1Q24 | 62.04 | -16.7% |
| 4Q23 | 63.1 | -10.4% |
| 3Q23 | 68.24 | -7.1% |
| 2Q23 | 72.54 | -8.9% |
| 1Q23 | 74.48 | -12.2% |
| 4Q22 | 70.45 | -19.7% |
| 3Q22 | 73.43 | -22.5% |
| 2Q22 | 79.61 | -19.0% |
| 1Q22 | 84.82 | -16.7% |
| 4Q21 | 87.77 | -12.1% |
| 3Q21 | 94.71 | -8.4% |
| 2Q21 | 98.31 | -7.4% |
| 1Q21 | 101.79 | -4.7% |
| 4Q20 | 99.85 | -5.8% |
| 3Q20 | 103.36 | -1.4% |
| 2Q20 | 106.18 | +1.1% |
| 1Q20 | 106.8 | +5.6% |
| 4Q19 | 106.04 | +8.7% |
| 3Q19 | 104.78 | +3.1% |
| 2Q19 | 105.05 | +2.6% |
| 1Q19 | 101.11 | -4.6% |
| 4Q18 | 97.58 | -6.9% |
| 3Q18 | 101.64 | -10.2% |
| 2Q18 | 102.41 | -11.8% |
| 1Q18 | 105.97 | -12.3% |
| 4Q17 | 104.86 | -11.0% |
| 3Q17 | 113.24 | -12.6% |
| 2Q17 | 116.13 | -11.8% |
| 1Q17 | 120.88 | - |
| 4Q16 | 117.79 | -6.3% |
| 3Q16 | 129.5 | - |
| 2Q16 | 131.69 | - |
| 4Q15 | 125.75 | - |