| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 3Q23 | 52.5 | +0.7% |
| 2Q23 | 45.5 | -7.4% |
| 1Q23 | 43.5 | -25.0% |
| 4Q22 | 51.5 | -18.4% |
| 3Q22 | 52.1 | -0.7% |
| 2Q22 | 49.2 | -30.0% |
| 1Q22 | 58.1 | -25.7% |
| 4Q21 | 63.1 | -17.5% |
| 3Q21 | 52.5 | -35.1% |
| 2Q21 | 70.2 | -12.4% |
| 1Q21 | 78.2 | +5.1% |
| 4Q20 | 76.4 | +7.7% |
| 3Q20 | 80.9 | +4.2% |
| 2Q20 | 80.2 | +0.2% |
| 1Q20 | 74.3 | -13.2% |
| 4Q19 | 70.9 | -4.9% |
| 3Q19 | 77.7 | +25.9% |
| 2Q19 | 80.0 | +45.1% |
| 1Q19 | 85.7 | +134.2% |
| 4Q18 | 74.6 | +158.1% |
| 3Q18 | 61.7 | +107.1% |
| 2Q18 | 55.1 | +52.0% |
| 1Q18 | 36.6 | +9.1% |
| 4Q17 | 28.9 | +190.7% |
| 3Q17 | 29.8 | +217.2% |
| 2Q17 | 36.3 | +17.8% |
| 1Q17 | 33.5 | +1.4% |
| 4Q16 | 9.9 | -66.2% |
| 3Q16 | 9.4 | -52.0% |
| 2Q16 | 30.8 | +50.8% |
| 1Q16 | 33.1 | +76.0% |
| 4Q15 | 29.4 | - |
| 3Q16 | 27.5 | +40.5% |
| 2Q16 | 29.2 | +43.2% |
| 1Q16 | 39.6 | +111.1% |
| 4Q15 | 29.0 | - |
| 3Q15 | 19.6 | - |
| 2Q15 | 20.4 | - |
| 1Q15 | 18.8 | - |
| 4Q13 | 22.1 | -57.8% |
| 3Q13 | 59.7 | - |
| 2Q13 | 55.3 | - |
| 1Q13 | 51.9 | - |
| 4Q12 | 52.4 | - |