| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 21.2 | -7.0% |
| 3Q25 | 22.1 | -4.8% |
| 2Q25 | 22.3 | -6.7% |
| 1Q25 | 22.6 | -3.6% |
| 4Q24 | 22.8 | -4.7% |
| 3Q24 | 23.2 | -5.4% |
| 2Q24 | 23.9 | -4.5% |
| 1Q24 | 23.4 | -7.0% |
| 4Q23 | 24.0 | -6.1% |
| 3Q23 | 24.6 | -4.7% |
| 2Q23 | 25.0 | -6.1% |
| 1Q23 | 25.2 | -9.4% |
| 4Q22 | 25.5 | -11.5% |
| 3Q22 | 25.7 | -15.5% |
| 2Q22 | 26.6 | -17.5% |
| 1Q22 | 27.8 | -14.2% |
| 4Q21 | 28.8 | -10.5% |
| 3Q21 | 30.5 | -1.2% |
| 2Q21 | 32.3 | +48.7% |
| 1Q21 | 32.4 | +83.5% |
| 4Q20 | 32.2 | +79.7% |
| 3Q20 | 30.8 | +67.2% |
| 2Q20 | 21.7 | +13.8% |
| 1Q20 | 17.6 | -11.2% |
| 4Q19 | 17.9 | -7.5% |
| 3Q19 | 18.4 | -9.7% |
| 2Q19 | 19.1 | -12.0% |
| 1Q19 | 19.9 | -10.7% |
| 4Q18 | 19.4 | -17.7% |
| 3Q18 | 20.4 | -16.4% |
| 2Q18 | 21.7 | -14.0% |
| 1Q18 | 22.2 | -14.9% |
| 4Q17 | 23.5 | - |
| 3Q17 | 24.4 | - |
| 2Q17 | 25.2 | - |
| 1Q17 | 26.1 | - |