| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 15.9 | -13.8% |
| 4Q24 | 16.1 | -14.0% |
| 3Q24 | 16.3 | -14.8% |
| 2Q24 | 18.2 | -6.4% |
| 1Q24 | 18.4 | -6.5% |
| 4Q23 | 18.7 | -6.7% |
| 3Q23 | 19.1 | -6.2% |
| 2Q23 | 19.5 | -4.6% |
| 1Q23 | 19.7 | -3.2% |
| 4Q22 | 20.0 | -6.0% |
| 3Q22 | 20.4 | -4.1% |
| 2Q22 | 20.4 | -4.3% |
| 1Q22 | 20.4 | -5.3% |
| 4Q21 | 21.3 | -4.3% |
| 3Q21 | 21.3 | -5.8% |
| 2Q21 | 21.3 | +17.8% |
| 1Q21 | 21.5 | +18.3% |
| 4Q20 | 22.3 | +25.7% |
| 3Q20 | 22.6 | +109.8% |
| 2Q20 | 18.1 | +45.8% |
| 1Q20 | 18.2 | +44.3% |
| 4Q19 | 17.7 | +37.3% |
| 3Q19 | 10.8 | -18.0% |
| 2Q19 | 12.4 | -6.8% |
| 1Q19 | 12.6 | -6.9% |
| 4Q18 | 12.9 | -5.9% |
| 3Q18 | 13.1 | -4.4% |
| 2Q18 | 13.3 | -11.9% |
| 1Q18 | 13.5 | -11.8% |
| 4Q17 | 13.7 | -16.6% |
| 3Q17 | 13.7 | -22.6% |
| 2Q17 | 15.1 | +18.1% |
| 1Q17 | 15.4 | +9.7% |
| 4Q16 | 16.4 | +14.9% |
| 3Q16 | 17.7 | +22.4% |
| 2Q16 | 12.8 | -39.7% |
| 1Q16 | 14.0 | -34.9% |
| 4Q15 | 14.3 | -35.0% |
| 3Q15 | 14.5 | -37.4% |
| 2Q15 | 21.2 | -11.3% |
| 1Q15 | 21.5 | -13.7% |
| 4Q14 | 22.0 | -13.7% |
| 3Q14 | 23.1 | -10.8% |
| 2Q14 | 23.9 | -21.8% |
| 1Q14 | 24.9 | -20.3% |
| 4Q13 | 25.5 | -20.4% |
| 3Q13 | 25.9 | -18.4% |
| 2Q13 | 30.6 | -7.5% |
| 1Q13 | 31.3 | -6.5% |
| 4Q12 | 32.0 | -35.9% |
| 3Q12 | 31.8 | -36.8% |
| 2Q12 | 33.0 | -35.8% |
| 1Q12 | 33.5 | - |
| 4Q11 | 49.9 | - |
| 3Q11 | 50.3 | - |
| 2Q11 | 51.4 | - |