| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 10.6 | +5.0% |
| 3Q25 | 10.5 | +3.1% |
| 2Q25 | 10.3 | -1.4% |
| 1Q25 | 10.3 | -0.9% |
| 4Q24 | 10.1 | -1.5% |
| 3Q24 | 10.2 | +7.5% |
| 2Q24 | 10.4 | +10.8% |
| 1Q24 | 10.4 | - |
| 4Q23 | 10.3 | - |
| 3Q23 | 9.5 | - |
| 2Q23 | 9.4 | - |
| 3Q21 | 10.2 | -11.2% |
| 2Q21 | 11.2 | -7.9% |
| 1Q21 | 11.8 | -7.9% |
| 4Q21 | 11.0 | -18.5% |
| 3Q20 | 11.5 | -23.3% |
| 2Q20 | 12.2 | -25.3% |
| 1Q20 | 12.8 | -27.0% |
| 4Q20 | 13.5 | - |
| 3Q19 | 15.0 | -39.3% |
| 2Q19 | 16.3 | -23.9% |
| 1Q19 | 17.6 | -23.0% |
| 4Q18 | 23.2 | -3.4% |
| 3Q18 | 24.8 | -5.1% |
| 2Q18 | 21.4 | -22.5% |
| 1Q18 | 22.9 | -21.8% |
| 4Q17 | 24.0 | - |
| 3Q17 | 26.1 | - |
| 2Q17 | 27.7 | - |
| 1Q17 | 29.2 | - |