| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 62.45 | +10.0% |
| 4Q24 | 63.56 | +17.6% |
| 3Q24 | 59.94 | +13.5% |
| 2Q24 | 57.77 | +9.7% |
| 1Q24 | 56.77 | +7.1% |
| 4Q23 | 54.03 | +7.6% |
| 3Q23 | 52.83 | +7.4% |
| 2Q23 | 52.64 | +5.8% |
| 1Q23 | 53.0 | +3.4% |
| 4Q22 | 50.24 | +3.3% |
| 3Q22 | 49.21 | +7.6% |
| 2Q22 | 49.77 | +8.4% |
| 1Q22 | 51.27 | +3.7% |
| 4Q21 | 48.64 | +1.1% |
| 3Q21 | 45.73 | +7.0% |
| 2Q21 | 45.89 | +7.4% |
| 1Q21 | 49.42 | +15.9% |
| 4Q20 | 48.11 | -4.2% |
| 3Q20 | 42.74 | +0.4% |
| 2Q20 | 42.72 | +1.6% |
| 1Q20 | 42.64 | +8.0% |
| 4Q19 | 50.2 | +33.3% |
| 3Q19 | 42.56 | +12.9% |
| 2Q19 | 42.05 | +9.3% |
| 1Q19 | 39.48 | +2.6% |
| 4Q18 | 37.66 | -2.7% |
| 3Q18 | 37.71 | - |
| 2Q18 | 38.46 | - |
| 1Q18 | 38.48 | - |
| 4Q17 | 38.7 | -29.5% |
| 4Q16 | 54.92 | +28.2% |
| 3Q16 | 47.4 | +1.7% |
| 2Q16 | 46.58 | -9.3% |
| 1Q16 | 45.8 | -10.2% |
| 4Q15 | 42.85 | -9.5% |
| 3Q15 | 46.61 | +15.8% |
| 2Q15 | 51.36 | +11.1% |
| 1Q15 | 50.99 | +34.4% |
| 4Q14 | 47.35 | +9.6% |
| 3Q14 | 40.24 | -8.3% |
| 2Q14 | 46.21 | +5.0% |
| 1Q14 | 37.94 | -24.0% |
| 4Q13 | 43.19 | -34.7% |
| 3Q13 | 43.87 | -46.9% |
| 2Q13 | 44.0 | -40.6% |
| 1Q13 | 49.93 | -41.5% |
| 4Q12 | 66.17 | - |
| 3Q12 | 82.6 | - |
| 2Q12 | 74.01 | - |
| 1Q12 | 85.34 | - |