| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 25.45 | -29.0% |
| 4Q24 | 25.41 | -29.4% |
| 3Q24 | 35.16 | -4.1% |
| 2Q24 | 35.7 | -3.0% |
| 1Q24 | 35.86 | -1.6% |
| 4Q23 | 35.99 | +0.6% |
| 3Q23 | 36.68 | -0.3% |
| 2Q23 | 36.8 | -3.8% |
| 1Q23 | 36.45 | -5.6% |
| 4Q22 | 35.78 | -8.4% |
| 3Q22 | 36.78 | -4.7% |
| 2Q22 | 38.27 | -2.0% |
| 1Q22 | 38.63 | +1.5% |
| 4Q21 | 39.07 | -16.5% |
| 3Q21 | 38.6 | +2.7% |
| 2Q21 | 39.03 | +1.3% |
| 1Q21 | 38.04 | -2.5% |
| 4Q20 | 46.82 | +28.2% |
| 3Q20 | 37.58 | +3.4% |
| 2Q20 | 38.53 | -1.2% |
| 1Q20 | 39.01 | +5.8% |
| 4Q19 | 36.52 | -17.6% |
| 3Q19 | 36.35 | -20.9% |
| 2Q19 | 38.99 | -19.4% |
| 1Q19 | 36.89 | - |
| 4Q18 | 44.35 | -2.8% |
| 3Q18 | 45.98 | - |
| 2Q18 | 48.39 | - |
| 4Q17 | 45.64 | +6.1% |
| 4Q16 | 43.0 | +20.1% |
| 4Q15 | 35.8 | +30.5% |
| 4Q14 | 27.42 | +100.4% |
| 4Q13 | 13.68 | -4.1% |
| 4Q12 | 14.28 | +1.3% |
| 4Q11 | 14.09 | - |