| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 3Q19 | 62.8 | +2.7% |
| 2Q19 | 62.7 | +0.6% |
| 1Q19 | 63.0 | +0.8% |
| 3Q18 | 61.2 | -19.0% |
| 2Q18 | 62.3 | -19.3% |
| 1Q18 | 62.5 | -20.4% |
| 3Q17 | 75.5 | -1.8% |
| 2Q17 | 77.2 | +0.1% |
| 1Q17 | 78.5 | +1.5% |
| 3Q16 | 76.9 | 0.0% |
| 2Q16 | 77.2 | +4.1% |
| 1Q16 | 77.3 | +3.9% |
| 3Q15 | 76.9 | -2.6% |
| 2Q15 | 74.1 | -25.1% |
| 1Q15 | 74.4 | +26.4% |
| 4Q14 | 89.1 | +54.8% |
| 3Q14 | 78.9 | +72.2% |
| 2Q14 | 99.0 | +84.7% |
| 1Q14 | 58.9 | +12.2% |
| 4Q13 | 57.6 | -25.5% |
| 3Q13 | 45.8 | -39.6% |
| 2Q13 | 53.6 | -29.1% |
| 1Q13 | 52.5 | -49.7% |
| 4Q12 | 77.3 | -26.7% |
| 3Q12 | 75.8 | -11.4% |
| 2Q12 | 75.6 | - |
| 1Q12 | 104.4 | - |
| 4Q11 | 105.4 | - |
| 3Q11 | 85.6 | - |