| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 52.2 | +23.2% |
| 1Q25 | 50.7 | +15.3% |
| 4Q24 | 47.0 | +10.9% |
| 3Q24 | 44.7 | +5.9% |
| 2Q24 | 42.4 | +4.2% |
| 1Q24 | 43.9 | +10.7% |
| 4Q23 | 42.4 | +7.6% |
| 3Q23 | 42.2 | +5.8% |
| 2Q23 | 40.6 | +2.9% |
| 1Q23 | 39.7 | -31.2% |
| 4Q22 | 39.4 | -32.4% |
| 3Q22 | 39.9 | -19.4% |
| 2Q22 | 39.5 | -21.8% |
| 1Q22 | 57.7 | +12.4% |
| 4Q21 | 58.3 | +12.6% |
| 3Q21 | 49.5 | -3.7% |
| 2Q21 | 50.5 | -1.8% |
| 1Q21 | 51.3 | +23.8% |
| 4Q20 | 51.8 | +23.3% |
| 3Q20 | 51.3 | -27.4% |
| 2Q20 | 51.5 | -24.0% |
| 1Q20 | 41.4 | -39.8% |
| 4Q19 | 42.0 | -37.1% |
| 3Q19 | 70.7 | -1.9% |
| 2Q19 | 67.7 | -7.9% |
| 1Q19 | 68.8 | -9.5% |
| 4Q18 | 66.8 | -12.0% |
| 3Q18 | 72.1 | -5.4% |
| 2Q18 | 73.5 | -14.3% |
| 1Q18 | 76.0 | -15.0% |
| 4Q17 | 75.9 | +9.2% |
| 3Q17 | 76.2 | - |
| 2Q17 | 85.7 | - |
| 1Q17 | 89.4 | - |
| 4Q16 | 69.5 | - |