| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 72.8 | -5.3% |
| 4Q24 | 73.79 | -4.6% |
| 3Q24 | 74.22 | -3.1% |
| 2Q24 | 75.72 | -2.0% |
| 1Q24 | 76.87 | -17.5% |
| 4Q23 | 77.39 | -17.2% |
| 3Q23 | 76.6 | -17.3% |
| 2Q23 | 77.26 | -19.5% |
| 1Q23 | 93.19 | +17.7% |
| 4Q22 | 93.45 | +16.1% |
| 3Q22 | 92.63 | +12.9% |
| 2Q22 | 95.96 | +15.1% |
| 1Q22 | 79.15 | -4.1% |
| 4Q21 | 80.48 | -4.2% |
| 3Q21 | 82.07 | -4.6% |
| 2Q21 | 83.37 | -5.1% |
| 1Q21 | 82.55 | -6.6% |
| 4Q20 | 84.01 | -6.6% |
| 3Q20 | 86.01 | +17.8% |
| 2Q20 | 87.89 | +18.1% |
| 1Q20 | 88.43 | +17.0% |
| 4Q19 | 89.95 | +17.2% |
| 3Q19 | 73.01 | -3.3% |
| 2Q19 | 74.42 | +3.8% |
| 1Q19 | 75.58 | +2.1% |
| 4Q18 | 76.73 | +5.2% |
| 3Q18 | 75.53 | +1.9% |
| 2Q18 | 71.71 | -5.0% |
| 1Q18 | 74.03 | -3.6% |
| 4Q17 | 72.92 | -2.2% |
| 3Q17 | 74.14 | -3.0% |
| 2Q17 | 75.48 | -2.0% |
| 1Q17 | 76.78 | -1.9% |
| 4Q16 | 74.55 | -6.0% |
| 3Q16 | 76.47 | -6.1% |
| 2Q16 | 77.03 | -6.7% |
| 1Q16 | 78.3 | -7.9% |
| 4Q15 | 79.3 | -6.2% |
| 3Q15 | 81.43 | -5.7% |
| 2Q15 | 82.53 | -4.5% |
| 1Q15 | 85.01 | -2.1% |
| 4Q14 | 84.55 | -3.4% |
| 3Q14 | 86.38 | -3.4% |
| 2Q14 | 86.38 | -3.1% |
| 1Q14 | 86.84 | -3.8% |
| 4Q13 | 87.53 | -3.7% |
| 3Q13 | 89.41 | -3.1% |
| 2Q13 | 89.15 | -4.2% |
| 1Q13 | 90.29 | -4.4% |
| 4Q12 | 90.85 | -5.2% |
| 3Q12 | 92.24 | -5.1% |
| 2Q12 | 93.09 | -17.8% |
| 1Q12 | 94.4 | -17.2% |
| 4Q11 | 95.81 | - |
| 3Q11 | 97.19 | - |
| 2Q11 | 113.25 | - |
| 1Q11 | 114.04 | - |