| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q26 | 7.95 | -13.0% |
| 4Q25 | 7.84 | -12.6% |
| 2Q25 | 8.61 | +20.6% |
| 1Q25 | 9.13 | +20.1% |
| 4Q24 | 8.97 | +18.5% |
| 3Q24 | 9.47 | +19.0% |
| 2Q24 | 7.14 | -13.5% |
| 1Q24 | 7.61 | -13.1% |
| 4Q23 | 7.57 | -13.8% |
| 3Q23 | 7.96 | -14.5% |
| 2Q23 | 8.25 | +11.0% |
| 1Q23 | 8.76 | +13.7% |
| 4Q22 | 8.78 | +18.1% |
| 3Q22 | 9.31 | +19.4% |
| 2Q22 | 7.43 | -6.1% |
| 1Q22 | 7.71 | -5.9% |
| 4Q21 | 7.44 | -6.6% |
| 3Q21 | 7.8 | -4.0% |
| 2Q21 | 7.91 | -3.6% |
| 1Q21 | 8.19 | -3.7% |
| 4Q20 | 7.97 | -5.8% |
| 3Q20 | 8.12 | -3.8% |
| 2Q20 | 8.21 | -3.2% |
| 1Q20 | 8.5 | -1.4% |
| 4Q19 | 8.45 | -0.0% |
| 3Q19 | 8.44 | -3.4% |
| 2Q19 | 8.48 | -15.9% |
| 1Q19 | 8.62 | -16.2% |
| 4Q18 | 8.46 | -15.4% |
| 3Q18 | 8.74 | -12.5% |
| 2Q18 | 10.08 | +3.6% |
| 1Q18 | 10.28 | +3.8% |
| 4Q17 | 10.0 | +4.3% |
| 3Q17 | 9.99 | +3.4% |
| 2Q17 | 9.73 | +0.7% |
| 1Q17 | 9.91 | +0.8% |
| 4Q16 | 9.59 | -12.9% |
| 3Q16 | 9.66 | - |
| 2Q16 | 9.67 | - |
| 1Q16 | 9.83 | - |
| 4Q15 | 11.01 | -5.5% |
| 4Q14 | 11.66 | - |