| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q26 | 157.44 | -2.1% |
| 4Q25 | 160.12 | -5.8% |
| 2Q25 | 156.96 | -5.4% |
| 1Q25 | 160.83 | -6.4% |
| 4Q24 | 169.96 | -0.3% |
| 3Q24 | 164.44 | +4.3% |
| 2Q24 | 165.94 | +23.3% |
| 1Q24 | 171.86 | +39.6% |
| 4Q23 | 170.52 | +38.0% |
| 3Q23 | 157.7 | +20.9% |
| 2Q23 | 134.57 | -3.4% |
| 1Q23 | 123.14 | -19.9% |
| 4Q22 | 123.53 | -9.7% |
| 3Q22 | 130.42 | -8.8% |
| 2Q22 | 139.28 | -7.3% |
| 1Q22 | 153.66 | -2.6% |
| 4Q21 | 136.79 | -13.5% |
| 3Q21 | 142.99 | +55.7% |
| 2Q21 | 150.28 | +59.5% |
| 1Q21 | 157.84 | +76.9% |
| 4Q20 | 158.18 | +63.1% |
| 3Q20 | 91.85 | -10.9% |
| 2Q20 | 94.24 | -12.9% |
| 1Q20 | 89.24 | -14.7% |
| 4Q19 | 96.99 | -0.1% |
| 3Q19 | 103.04 | +6.2% |
| 2Q19 | 108.22 | +25.7% |
| 1Q19 | 104.65 | +27.1% |
| 4Q18 | 97.08 | +13.2% |
| 3Q18 | 97.06 | - |
| 2Q18 | 86.13 | - |
| 1Q18 | 82.32 | - |
| 4Q17 | 85.78 | -42.7% |
| 4Q16 | 149.72 | - |