| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 2Q26 | 10.56 | -7.5% |
| 1Q26 | 10.54 | -5.5% |
| 4Q25 | 10.77 | -5.3% |
| 3Q25 | 11.12 | -0.3% |
| 2Q25 | 11.41 | +0.8% |
| 1Q25 | 11.16 | +0.9% |
| 4Q24 | 11.37 | -1.0% |
| 3Q24 | 11.15 | -5.3% |
| 2Q24 | 11.32 | -6.7% |
| 1Q24 | 11.05 | -9.5% |
| 4Q23 | 11.49 | -8.2% |
| 3Q23 | 11.78 | -6.6% |
| 2Q23 | 12.14 | -8.0% |
| 1Q23 | 12.22 | -5.4% |
| 4Q22 | 12.51 | -5.6% |
| 3Q22 | 12.6 | -6.2% |
| 2Q22 | 13.19 | -10.1% |
| 1Q22 | 12.92 | -24.6% |
| 4Q21 | 13.26 | -21.4% |
| 3Q21 | 13.44 | -20.9% |
| 2Q21 | 14.67 | -4.2% |
| 1Q21 | 17.15 | +8.1% |
| 4Q20 | 16.86 | +4.1% |
| 3Q20 | 16.98 | +7.8% |
| 2Q20 | 15.31 | -1.2% |
| 1Q20 | 15.87 | +3.1% |
| 4Q19 | 16.2 | +6.6% |
| 3Q19 | 15.76 | +6.7% |
| 2Q19 | 15.5 | -0.5% |
| 1Q19 | 15.39 | +0.2% |
| 4Q18 | 15.2 | -4.1% |
| 3Q18 | 14.77 | -8.3% |
| 2Q18 | 15.58 | +0.7% |
| 1Q18 | 15.36 | -7.6% |
| 4Q17 | 15.84 | +3.8% |
| 3Q17 | 16.11 | +11.9% |
| 2Q17 | 15.46 | +6.9% |
| 1Q17 | 16.62 | +20.3% |
| 4Q16 | 15.27 | +8.3% |
| 3Q16 | 14.39 | - |
| 2Q16 | 14.46 | - |
| 1Q16 | 13.81 | - |
| 4Q15 | 14.1 | -9.4% |
| 4Q14 | 15.56 | - |