| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 18.8 | +10.8% |
| 1Q25 | 20.0 | +16.9% |
| 3Q24 | 16.7 | -13.6% |
| 2Q24 | 17.0 | -14.6% |
| 1Q24 | 17.1 | -15.2% |
| 3Q23 | 19.4 | -3.9% |
| 2Q23 | 19.9 | -5.2% |
| 1Q23 | 20.1 | +15.3% |
| 3Q22 | 20.1 | +1.9% |
| 2Q22 | 21.0 | +3.2% |
| 1Q22 | 17.5 | -28.4% |
| 3Q21 | 19.8 | -3.2% |
| 2Q21 | 20.3 | -0.4% |
| 1Q21 | 24.4 | +19.8% |
| 3Q20 | 20.4 | -10.5% |
| 2Q20 | 20.4 | -10.4% |
| 1Q20 | 20.3 | -11.6% |
| 3Q19 | 22.8 | -5.0% |
| 2Q19 | 22.8 | -6.5% |
| 1Q19 | 23.0 | -9.1% |
| 3Q18 | 24.0 | -15.8% |
| 2Q18 | 24.3 | -14.1% |
| 1Q18 | 25.3 | -7.4% |
| 3Q17 | 28.5 | -14.6% |
| 2Q17 | 28.3 | -17.2% |
| 1Q17 | 27.3 | +50.9% |
| 3Q16 | 33.4 | +95.0% |
| 2Q16 | 34.2 | +98.9% |
| 1Q16 | 18.1 | -3.5% |
| 3Q15 | 17.1 | -26.3% |
| 2Q15 | 17.2 | -33.4% |
| 1Q15 | 18.8 | - |
| 4Q14 | 22.5 | -27.8% |
| 3Q14 | 23.2 | -21.6% |
| 2Q14 | 25.8 | -9.7% |
| 4Q13 | 31.2 | -3.1% |
| 3Q13 | 29.6 | -12.4% |
| 2Q13 | 28.6 | -20.5% |
| 1Q13 | 29.8 | -17.7% |
| 4Q12 | 32.2 | - |
| 3Q12 | 33.8 | - |
| 2Q12 | 36.0 | - |
| 1Q12 | 36.1 | - |