| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 42.0 | -6.8% |
| 4Q24 | 41.3 | -9.4% |
| 3Q24 | 41.3 | -4.4% |
| 2Q24 | 44.0 | -0.3% |
| 1Q24 | 45.1 | -0.3% |
| 4Q23 | 45.6 | -2.2% |
| 3Q23 | 43.2 | -8.7% |
| 2Q23 | 44.2 | -9.5% |
| 1Q23 | 45.2 | -19.1% |
| 4Q22 | 46.6 | -23.2% |
| 3Q22 | 47.3 | -28.4% |
| 2Q22 | 48.8 | +0.8% |
| 1Q22 | 55.8 | +7.4% |
| 4Q21 | 60.7 | +12.0% |
| 3Q21 | 66.0 | +16.4% |
| 2Q21 | 48.4 | -16.7% |
| 1Q21 | 52.0 | -24.5% |
| 4Q20 | 54.2 | +0.8% |
| 3Q20 | 56.7 | +5.4% |
| 2Q20 | 58.2 | +36.4% |
| 1Q20 | 68.8 | +59.5% |
| 4Q19 | 53.8 | +22.5% |
| 3Q19 | 53.8 | +22.9% |
| 2Q19 | 42.6 | -6.5% |
| 1Q19 | 43.2 | -22.2% |
| 4Q18 | 43.9 | -38.6% |
| 3Q18 | 43.8 | -40.5% |
| 2Q18 | 45.6 | -45.0% |
| 1Q18 | 55.4 | -37.9% |
| 4Q17 | 71.5 | -24.4% |
| 3Q17 | 73.6 | -23.5% |
| 2Q17 | 82.9 | +308.6% |
| 1Q17 | 89.3 | - |
| 4Q16 | 94.5 | +340.6% |
| 3Q16 | 96.2 | +343.4% |
| 2Q16 | 20.3 | -9.2% |
| 4Q15 | 21.5 | -10.1% |
| 3Q15 | 21.7 | -11.3% |
| 2Q15 | 22.4 | -20.2% |
| 1Q15 | 23.4 | -21.5% |
| 4Q14 | 23.9 | -24.5% |
| 3Q14 | 24.5 | -27.4% |
| 2Q14 | 28.0 | -22.6% |
| 1Q14 | 29.7 | -22.5% |
| 4Q13 | 31.6 | -22.6% |
| 3Q13 | 33.7 | -10.2% |
| 2Q13 | 36.2 | -7.7% |
| 1Q13 | 38.4 | -6.5% |
| 4Q12 | 40.8 | -6.3% |
| 3Q12 | 37.6 | -15.1% |
| 2Q12 | 39.2 | -14.3% |
| 1Q12 | 41.0 | - |
| 4Q11 | 43.5 | - |
| 3Q11 | 44.2 | - |
| 2Q11 | 45.7 | - |