| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 82.49 | +14.0% |
| 1Q25 | 80.95 | +8.3% |
| 4Q24 | 90.45 | +6.2% |
| 3Q24 | 79.84 | +2.2% |
| 2Q24 | 72.39 | -11.1% |
| 1Q24 | 74.78 | -4.8% |
| 4Q23 | 85.14 | +1.7% |
| 3Q23 | 78.12 | +3.3% |
| 2Q23 | 81.41 | +11.2% |
| 1Q23 | 78.58 | +13.3% |
| 4Q22 | 83.75 | +20.3% |
| 3Q22 | 75.64 | +5.4% |
| 2Q22 | 73.2 | -8.3% |
| 1Q22 | 69.36 | -17.6% |
| 4Q21 | 69.61 | -24.8% |
| 3Q21 | 71.73 | -21.7% |
| 2Q21 | 79.79 | -8.2% |
| 1Q21 | 84.15 | -0.7% |
| 4Q20 | 92.61 | +8.7% |
| 3Q20 | 91.64 | +5.6% |
| 2Q20 | 86.96 | -4.8% |
| 1Q20 | 84.74 | -11.9% |
| 4Q19 | 85.2 | -6.5% |
| 3Q19 | 86.77 | +4.9% |
| 2Q19 | 91.37 | +10.3% |
| 1Q19 | 96.21 | +14.0% |
| 4Q18 | 91.16 | -0.9% |
| 3Q18 | 82.74 | -8.5% |
| 2Q18 | 82.83 | +9.4% |
| 1Q18 | 84.43 | +5.2% |
| 4Q17 | 91.96 | +13.0% |
| 3Q17 | 90.38 | +19.5% |
| 2Q17 | 75.72 | -1.8% |
| 1Q17 | 80.26 | +9.0% |
| 4Q16 | 81.36 | +10.8% |
| 3Q16 | 75.63 | +15.6% |
| 2Q16 | 77.1 | +30.2% |
| 1Q16 | 73.6 | +31.0% |
| 4Q15 | 73.43 | +18.3% |
| 3Q15 | 65.4 | -13.3% |
| 2Q15 | 59.2 | -26.4% |
| 1Q15 | 56.17 | -35.8% |
| 4Q14 | 62.09 | -23.3% |
| 3Q14 | 75.47 | -5.8% |
| 2Q14 | 80.41 | - |
| 1Q14 | 87.56 | - |
| 4Q13 | 80.95 | - |
| 3Q13 | 80.12 | - |