| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 55.55 | +8.6% |
| 4Q24 | 52.68 | +5.0% |
| 3Q24 | 56.0 | +18.3% |
| 2Q24 | 51.63 | +6.6% |
| 1Q24 | 51.14 | +16.8% |
| 4Q23 | 50.15 | +21.5% |
| 3Q23 | 47.34 | +3.4% |
| 2Q23 | 48.43 | +4.4% |
| 1Q23 | 43.77 | -8.3% |
| 4Q22 | 41.26 | -12.1% |
| 3Q22 | 45.8 | -1.8% |
| 2Q22 | 46.41 | -0.3% |
| 1Q22 | 47.76 | +5.3% |
| 4Q21 | 46.94 | +1.2% |
| 3Q21 | 46.62 | +3.0% |
| 2Q21 | 46.56 | +9.2% |
| 1Q21 | 45.36 | +6.4% |
| 4Q20 | 46.38 | +1.6% |
| 3Q20 | 45.27 | +2.5% |
| 2Q20 | 42.64 | +0.2% |
| 1Q20 | 42.63 | +2.8% |
| 4Q19 | 45.67 | +6.2% |
| 3Q19 | 44.18 | +0.1% |
| 2Q19 | 42.55 | -15.5% |
| 1Q19 | 41.46 | -17.7% |
| 4Q18 | 42.98 | -14.6% |
| 3Q18 | 44.16 | -15.7% |
| 2Q18 | 50.34 | -18.9% |
| 1Q18 | 50.35 | -18.9% |
| 4Q17 | 50.32 | -12.4% |
| 3Q17 | 52.38 | -14.9% |
| 2Q17 | 62.05 | +1.8% |
| 1Q17 | 62.07 | -2.6% |
| 4Q16 | 57.47 | -8.9% |
| 3Q16 | 61.57 | -6.2% |
| 2Q16 | 60.93 | -7.7% |
| 1Q16 | 63.72 | - |
| 4Q15 | 63.12 | - |
| 3Q15 | 65.63 | - |
| 2Q15 | 66.04 | - |