| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q26 | 63.84 | +0.9% |
| 4Q25 | 62.67 | +0.9% |
| 2Q25 | 54.69 | -6.7% |
| 1Q25 | 63.27 | +2.3% |
| 4Q24 | 62.09 | -12.3% |
| 3Q24 | 56.11 | -15.6% |
| 2Q24 | 58.61 | -13.4% |
| 1Q24 | 61.85 | -8.3% |
| 4Q23 | 70.83 | -2.9% |
| 3Q23 | 66.49 | -12.0% |
| 2Q23 | 67.64 | -17.2% |
| 1Q23 | 67.46 | -19.6% |
| 4Q22 | 72.96 | -13.9% |
| 3Q22 | 75.59 | -4.8% |
| 2Q22 | 81.74 | -1.0% |
| 1Q22 | 83.88 | -15.2% |
| 4Q21 | 84.7 | -20.9% |
| 3Q21 | 79.4 | -17.5% |
| 2Q21 | 82.59 | -13.7% |
| 1Q21 | 98.95 | -0.6% |
| 4Q20 | 107.13 | +24.7% |
| 3Q20 | 96.29 | +19.2% |
| 2Q20 | 95.72 | +23.3% |
| 1Q20 | 99.54 | +42.1% |
| 4Q19 | 85.91 | +35.9% |
| 3Q19 | 80.8 | +35.0% |
| 2Q19 | 77.62 | +51.6% |
| 1Q19 | 70.05 | +44.4% |
| 4Q18 | 63.22 | +26.6% |
| 3Q18 | 59.86 | +11.7% |
| 2Q18 | 51.2 | +9.5% |
| 1Q18 | 48.53 | -3.9% |
| 4Q17 | 49.93 | +3.0% |
| 3Q17 | 53.59 | +10.9% |
| 2Q17 | 46.77 | -1.9% |
| 1Q17 | 50.5 | +5.8% |
| 4Q16 | 48.48 | +16.7% |
| 3Q16 | 48.32 | - |
| 2Q16 | 47.7 | - |
| 1Q16 | 47.73 | - |
| 4Q15 | 41.53 | +13.3% |
| 4Q14 | 36.67 | - |