| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 31.8 | -17.4% |
| 4Q24 | 28.0 | -20.8% |
| 3Q24 | 28.7 | -25.9% |
| 2Q24 | 31.9 | -25.5% |
| 1Q24 | 38.5 | -15.3% |
| 4Q23 | 35.3 | +25.1% |
| 3Q23 | 38.8 | +36.2% |
| 2Q23 | 42.8 | +54.2% |
| 1Q23 | 45.4 | +50.0% |
| 4Q22 | 28.2 | +44.6% |
| 3Q22 | 28.5 | +93.4% |
| 2Q22 | 27.8 | +126.0% |
| 1Q22 | 30.3 | +99.8% |
| 4Q21 | 19.5 | +27.2% |
| 3Q21 | 14.7 | -49.6% |
| 2Q21 | 12.3 | -49.8% |
| 1Q21 | 15.2 | -37.8% |
| 4Q20 | 15.4 | +162.3% |
| 3Q20 | 29.2 | +505.2% |
| 2Q20 | 24.5 | +295.3% |
| 1Q20 | 24.4 | +122.2% |
| 4Q19 | 5.9 | -50.8% |
| 3Q19 | 4.8 | -58.1% |
| 2Q19 | 6.2 | -52.5% |
| 1Q19 | 11.0 | -57.5% |
| 4Q18 | 11.9 | -61.9% |
| 3Q18 | 11.5 | -80.1% |
| 2Q18 | 13.0 | -78.8% |
| 1Q18 | 25.8 | -63.8% |
| 4Q17 | 31.2 | -61.7% |
| 3Q17 | 57.8 | -34.8% |
| 2Q17 | 61.4 | -24.2% |
| 1Q17 | 71.4 | -8.5% |
| 4Q16 | 81.6 | +13.7% |
| 3Q16 | 88.6 | +51.6% |
| 2Q16 | 81.0 | +37.5% |
| 1Q16 | 78.0 | +29.2% |
| 4Q15 | 71.7 | +15.4% |
| 3Q15 | 58.5 | -11.0% |
| 2Q15 | 58.9 | -15.2% |
| 1Q15 | 60.3 | -16.7% |
| 4Q14 | 62.1 | -12.4% |
| 3Q14 | 65.7 | +105.8% |
| 2Q14 | 69.5 | +422.2% |
| 1Q14 | 72.4 | +311.0% |
| 4Q13 | 70.9 | +193.9% |
| 3Q13 | 31.9 | +44.8% |
| 2Q13 | 13.3 | +75.7% |
| 1Q13 | 17.6 | +163.9% |
| 4Q12 | 24.1 | +236.6% |
| 3Q12 | 22.0 | +188.4% |
| 2Q12 | 7.6 | -7.5% |
| 1Q12 | 6.7 | - |
| 4Q11 | 7.2 | - |
| 3Q11 | 7.6 | - |
| 2Q11 | 8.2 | - |