| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 4Q25 | 57.16 | -3.6% |
| 3Q25 | 63.99 | +1.1% |
| 2Q25 | 67.28 | +4.7% |
| 1Q25 | 65.75 | -4.5% |
| 4Q24 | 59.31 | -2.4% |
| 3Q24 | 63.31 | -6.2% |
| 2Q24 | 64.28 | -13.0% |
| 1Q24 | 68.83 | -12.8% |
| 4Q23 | 60.78 | -12.8% |
| 3Q23 | 67.51 | -11.9% |
| 2Q23 | 73.9 | -8.9% |
| 1Q23 | 78.9 | -6.9% |
| 4Q22 | 69.68 | -11.4% |
| 3Q22 | 76.64 | -9.0% |
| 2Q22 | 81.16 | -7.3% |
| 1Q22 | 84.71 | -10.5% |
| 4Q21 | 78.62 | -6.5% |
| 3Q21 | 84.21 | -6.6% |
| 2Q21 | 87.56 | -7.9% |
| 1Q21 | 94.65 | +4.2% |
| 4Q20 | 84.09 | +2.2% |
| 3Q20 | 90.17 | +5.7% |
| 2Q20 | 95.11 | +8.6% |
| 1Q20 | 90.8 | -0.8% |
| 4Q19 | 82.26 | -7.5% |
| 3Q19 | 85.34 | -6.2% |
| 2Q19 | 87.62 | -11.6% |
| 1Q19 | 91.53 | -3.0% |
| 4Q18 | 88.96 | -5.2% |
| 3Q18 | 90.99 | -11.7% |
| 2Q18 | 99.07 | -12.7% |
| 1Q18 | 94.34 | -16.9% |
| 4Q17 | 93.85 | -18.0% |
| 3Q17 | 102.99 | -18.1% |
| 2Q17 | 113.51 | -16.6% |
| 1Q17 | 113.48 | -19.5% |
| 4Q16 | 114.39 | -14.2% |
| 3Q16 | 125.73 | -15.1% |
| 2Q16 | 136.14 | - |
| 1Q16 | 140.93 | - |
| 4Q15 | 133.38 | -23.9% |
| 3Q15 | 148.05 | - |
| 4Q14 | 175.36 | - |