| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 4Q24 | 20.97 | - |
| 4Q21 | 43.77 | -21.6% |
| 2Q21 | 39.1 | -16.0% |
| 1Q21 | 41.59 | +1.8% |
| 4Q20 | 55.85 | +6.5% |
| 3Q20 | 44.47 | -14.9% |
| 2Q20 | 46.56 | -15.2% |
| 1Q20 | 40.86 | -29.1% |
| 4Q19 | 52.43 | -13.0% |
| 3Q19 | 52.28 | -10.6% |
| 2Q19 | 54.9 | +0.4% |
| 1Q19 | 57.62 | +8.6% |
| 4Q18 | 60.27 | +25.2% |
| 3Q18 | 58.46 | +37.5% |
| 2Q18 | 54.67 | +27.7% |
| 1Q18 | 53.06 | +28.9% |
| 4Q17 | 48.15 | +19.7% |
| 3Q17 | 42.51 | +17.4% |
| 2Q17 | 42.8 | +16.3% |
| 1Q17 | 41.18 | +14.8% |
| 4Q16 | 40.22 | +23.6% |
| 3Q16 | 36.2 | +17.4% |
| 2Q16 | 36.81 | - |
| 1Q16 | 35.87 | - |
| 4Q15 | 32.54 | - |
| 3Q15 | 30.84 | - |