| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 4Q25 | 42.02 | -14.7% |
| 3Q25 | 46.64 | -8.3% |
| 2Q25 | 48.4 | -8.4% |
| 1Q25 | 51.67 | -17.4% |
| 4Q24 | 49.23 | -16.4% |
| 3Q24 | 50.87 | -16.5% |
| 2Q24 | 52.81 | -16.4% |
| 1Q24 | 62.55 | -7.2% |
| 4Q23 | 58.85 | -3.0% |
| 3Q23 | 60.94 | +2.6% |
| 2Q23 | 63.16 | +7.8% |
| 1Q23 | 67.43 | +4.5% |
| 4Q22 | 60.64 | -1.9% |
| 3Q22 | 59.41 | -7.5% |
| 2Q22 | 58.57 | -12.1% |
| 1Q22 | 64.55 | -11.7% |
| 4Q21 | 61.84 | -25.5% |
| 3Q21 | 64.26 | -29.4% |
| 2Q21 | 66.64 | -28.9% |
| 1Q21 | 73.08 | -7.3% |
| 4Q20 | 82.99 | +19.9% |
| 3Q20 | 91.07 | +27.2% |
| 2Q20 | 93.74 | +28.0% |
| 1Q20 | 78.83 | +3.4% |
| 4Q19 | 69.22 | +0.3% |
| 3Q19 | 71.62 | -1.4% |
| 2Q19 | 73.24 | -1.2% |
| 1Q19 | 76.21 | +2.1% |
| 4Q18 | 69.03 | -1.2% |
| 3Q18 | 72.6 | -3.3% |
| 2Q18 | 74.16 | -1.8% |
| 1Q18 | 74.61 | -6.2% |
| 4Q17 | 69.9 | -11.5% |
| 3Q17 | 75.09 | -12.5% |
| 2Q17 | 75.5 | -5.4% |
| 1Q17 | 79.56 | -0.4% |
| 4Q16 | 79.0 | +18.5% |
| 3Q16 | 85.81 | +25.9% |
| 2Q16 | 79.8 | - |
| 1Q16 | 79.88 | - |
| 4Q15 | 66.65 | +1.4% |
| 3Q15 | 68.14 | - |
| 4Q14 | 65.73 | - |