| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q22 | 19.7 | -20.8% |
| 3Q22 | 17.0 | -35.3% |
| 2Q22 | 16.7 | -44.7% |
| 1Q22 | 27.9 | +176.1% |
| 4Q21 | 24.9 | +147.2% |
| 3Q21 | 26.3 | -70.4% |
| 2Q21 | 30.2 | -63.7% |
| 1Q21 | 10.1 | -88.1% |
| 4Q20 | 10.1 | -85.9% |
| 3Q20 | 88.9 | +24.7% |
| 2Q20 | 83.4 | +29.9% |
| 1Q20 | 84.7 | +56.7% |
| 4Q19 | 71.2 | +68.6% |
| 3Q19 | 71.3 | -22.1% |
| 2Q19 | 64.2 | -26.9% |
| 1Q19 | 54.0 | -44.7% |
| 4Q18 | 42.2 | -47.6% |
| 3Q18 | 91.5 | +35.9% |
| 2Q18 | 87.8 | +36.2% |
| 1Q18 | 97.6 | +58.8% |
| 4Q17 | 80.5 | +39.9% |
| 3Q17 | 67.3 | +36.7% |
| 2Q17 | 64.5 | +35.1% |
| 1Q17 | 61.5 | +45.4% |
| 4Q16 | 57.6 | +30.8% |
| 3Q16 | 49.3 | +7.0% |
| 2Q16 | 47.7 | +5.6% |
| 1Q16 | 42.3 | -0.4% |
| 4Q15 | 44.0 | +4.8% |
| 3Q15 | 46.0 | +5.0% |
| 2Q15 | 45.2 | +9.4% |
| 1Q15 | 42.4 | +4.8% |
| 4Q14 | 42.0 | +1.5% |
| 3Q14 | 43.8 | +10.0% |
| 2Q14 | 41.3 | +6.0% |
| 1Q14 | 40.5 | +17.9% |
| 4Q13 | 41.4 | +46.4% |
| 3Q13 | 39.9 | +33.9% |
| 2Q13 | 39.0 | +18.7% |
| 1Q13 | 34.4 | +73.4% |
| 4Q12 | 28.2 | +29.2% |
| 3Q12 | 29.8 | +26.9% |
| 2Q12 | 32.9 | +20.4% |
| 1Q12 | 19.8 | -31.6% |
| 4Q11 | 21.9 | - |
| 3Q11 | 23.5 | - |
| 2Q11 | 27.3 | - |
| 1Q11 | 29.0 | - |