| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 8.1 | +19.1% |
| 1Q25 | 8.2 | +19.3% |
| 4Q24 | 8.4 | +24.7% |
| 3Q24 | 15.1 | +120.2% |
| 2Q24 | 6.8 | -0.8% |
| 1Q24 | 6.9 | -1.8% |
| 4Q23 | 6.7 | -4.8% |
| 3Q23 | 6.8 | -5.7% |
| 2Q23 | 6.8 | -3.9% |
| 1Q23 | 7.0 | +1.6% |
| 4Q22 | 7.0 | +5.9% |
| 3Q22 | 7.3 | +8.8% |
| 2Q22 | 7.1 | +5.7% |
| 1Q22 | 6.9 | +0.2% |
| 4Q21 | 6.7 | +0.6% |
| 3Q21 | 6.7 | -3.7% |
| 2Q21 | 6.7 | -5.5% |
| 1Q21 | 6.9 | -4.4% |
| 4Q20 | 6.6 | +2.7% |
| 3Q20 | 6.9 | +3.7% |
| 2Q20 | 7.1 | +7.8% |
| 1Q20 | 7.2 | +10.0% |
| 4Q19 | 6.4 | -1.8% |
| 3Q19 | 6.7 | +2.3% |
| 2Q19 | 6.6 | -2.0% |
| 1Q19 | 6.5 | -2.7% |
| 4Q18 | 6.6 | -15.6% |
| 3Q18 | 6.5 | -28.4% |
| 2Q18 | 6.7 | -33.0% |
| 1Q18 | 6.7 | - |
| 4Q17 | 7.8 | - |
| 3Q17 | 9.1 | - |
| 2Q17 | 10.0 | - |