| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 34.51 | -8.5% |
| 4Q24 | 35.06 | -9.0% |
| 3Q24 | 34.34 | -6.3% |
| 2Q24 | 36.61 | -3.9% |
| 1Q24 | 37.72 | -7.4% |
| 4Q23 | 38.55 | -10.5% |
| 3Q23 | 36.63 | -19.9% |
| 2Q23 | 38.11 | -19.6% |
| 1Q23 | 40.71 | -13.4% |
| 4Q22 | 43.09 | -9.0% |
| 3Q22 | 45.71 | -4.3% |
| 2Q22 | 47.42 | -6.1% |
| 1Q22 | 47.01 | -7.1% |
| 4Q21 | 47.33 | -12.8% |
| 3Q21 | 47.76 | -10.5% |
| 2Q21 | 50.49 | -12.9% |
| 1Q21 | 50.62 | -11.5% |
| 4Q20 | 54.26 | -8.8% |
| 3Q20 | 53.34 | -12.5% |
| 2Q20 | 57.96 | -9.5% |
| 1Q20 | 57.18 | +17.7% |
| 4Q19 | 59.52 | -19.1% |
| 3Q19 | 60.99 | -11.0% |
| 2Q19 | 64.05 | -9.7% |
| 1Q19 | 48.57 | -40.5% |
| 4Q18 | 73.57 | -16.6% |
| 3Q18 | 68.5 | -25.7% |
| 2Q18 | 70.91 | -28.6% |
| 1Q18 | 81.64 | +23.1% |
| 4Q17 | 88.23 | +22.1% |
| 3Q17 | 92.25 | +33.9% |
| 2Q17 | 99.26 | +35.4% |
| 1Q17 | 66.32 | -16.6% |
| 4Q16 | 72.24 | -14.4% |
| 3Q16 | 68.88 | -30.7% |
| 2Q16 | 73.33 | -30.9% |
| 1Q16 | 79.52 | -33.6% |
| 4Q15 | 84.41 | - |
| 3Q15 | 99.46 | - |
| 2Q15 | 106.08 | - |
| 1Q15 | 119.72 | - |