| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 34.5 | -8.5% |
| 4Q24 | 35.1 | -9.0% |
| 3Q24 | 34.3 | -6.3% |
| 2Q24 | 36.6 | -3.9% |
| 1Q24 | 37.7 | -7.4% |
| 4Q23 | 38.5 | -10.5% |
| 3Q23 | 36.6 | -19.9% |
| 2Q23 | 38.1 | -19.6% |
| 1Q23 | 40.7 | -13.4% |
| 4Q22 | 43.1 | -9.0% |
| 3Q22 | 45.7 | -4.3% |
| 2Q22 | 47.4 | -6.1% |
| 1Q22 | 47.0 | -7.1% |
| 4Q21 | 47.3 | -12.8% |
| 3Q21 | 47.8 | -10.5% |
| 2Q21 | 50.5 | -12.9% |
| 1Q21 | 50.6 | -11.5% |
| 4Q20 | 54.3 | -8.8% |
| 3Q20 | 53.3 | -12.5% |
| 2Q20 | 58.0 | -9.5% |
| 1Q20 | 57.2 | +17.7% |
| 4Q19 | 59.5 | -19.1% |
| 3Q19 | 61.0 | -11.0% |
| 2Q19 | 64.0 | -9.7% |
| 1Q19 | 48.6 | -40.5% |
| 4Q18 | 73.6 | -16.6% |
| 3Q18 | 68.5 | -25.7% |
| 2Q18 | 70.9 | -28.6% |
| 1Q18 | 81.6 | +23.1% |
| 4Q17 | 88.2 | +22.1% |
| 3Q17 | 92.2 | +33.9% |
| 2Q17 | 99.3 | +35.4% |
| 1Q17 | 66.3 | -16.6% |
| 4Q16 | 72.2 | -14.4% |
| 3Q16 | 68.9 | -30.7% |
| 2Q16 | 73.3 | -30.9% |
| 1Q16 | 79.5 | -33.6% |
| 4Q15 | 84.4 | - |
| 3Q15 | 99.5 | - |
| 2Q15 | 106.1 | - |
| 1Q15 | 119.7 | - |