| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 3Q23 | 80.39 | +19.7% |
| 2Q23 | 84.67 | +41.3% |
| 1Q23 | 78.66 | +23.4% |
| 4Q22 | 77.74 | +34.0% |
| 3Q22 | 67.17 | +2.4% |
| 2Q22 | 59.93 | -11.5% |
| 1Q22 | 63.74 | -10.9% |
| 4Q21 | 58.0 | -24.5% |
| 3Q21 | 65.6 | -17.8% |
| 2Q21 | 67.74 | -16.5% |
| 1Q21 | 71.54 | -28.7% |
| 4Q20 | 76.87 | +0.4% |
| 3Q20 | 79.79 | +4.7% |
| 2Q20 | 81.13 | +5.9% |
| 1Q20 | 100.26 | +29.9% |
| 4Q19 | 76.53 | -4.4% |
| 3Q19 | 76.23 | -4.9% |
| 2Q19 | 76.59 | +3.6% |
| 1Q19 | 77.21 | +15.8% |
| 4Q18 | 80.03 | +23.2% |
| 3Q18 | 80.17 | +14.6% |
| 2Q18 | 73.96 | -4.3% |
| 1Q18 | 66.65 | -10.2% |
| 4Q17 | 64.95 | -6.6% |
| 3Q17 | 69.94 | -10.9% |
| 2Q17 | 77.25 | +0.4% |
| 1Q17 | 74.22 | +0.9% |
| 4Q16 | 69.52 | +1.5% |
| 3Q16 | 78.47 | +10.5% |
| 2Q16 | 76.91 | +1.9% |
| 1Q16 | 73.58 | -5.8% |
| 4Q15 | 68.52 | -6.2% |
| 3Q15 | 71.02 | +1.2% |
| 2Q15 | 75.48 | +26.5% |
| 1Q15 | 78.07 | +40.4% |
| 4Q14 | 73.04 | +52.3% |
| 3Q14 | 70.2 | +55.6% |
| 2Q14 | 59.68 | +24.2% |
| 1Q14 | 55.62 | -10.0% |
| 4Q13 | 47.96 | -24.3% |
| 3Q13 | 45.12 | -31.6% |
| 2Q13 | 48.05 | -35.2% |
| 1Q13 | 61.79 | - |
| 4Q12 | 63.37 | -30.6% |
| 3Q12 | 65.95 | -26.3% |
| 2Q12 | 74.14 | -24.7% |
| 4Q11 | 91.37 | -12.2% |
| 3Q11 | 89.52 | -11.7% |
| 2Q11 | 98.47 | -2.2% |
| 1Q11 | 101.4 | -14.3% |
| 4Q10 | 104.01 | - |
| 3Q10 | 101.37 | - |
| 2Q10 | 100.68 | - |
| 1Q10 | 118.3 | - |