| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 4.2 | -3.1% |
| 4Q24 | 4.2 | -3.9% |
| 3Q24 | 4.2 | -6.7% |
| 2Q24 | 4.3 | -6.8% |
| 1Q24 | 4.3 | -8.6% |
| 4Q23 | 4.3 | -9.9% |
| 3Q23 | 4.5 | -8.3% |
| 2Q23 | 4.6 | -6.5% |
| 1Q23 | 4.7 | -4.7% |
| 4Q22 | 4.8 | -0.8% |
| 3Q22 | 4.9 | +1.7% |
| 2Q22 | 4.9 | +0.8% |
| 1Q22 | 4.9 | +1.7% |
| 4Q21 | 4.9 | -1.2% |
| 3Q21 | 4.8 | -3.7% |
| 2Q21 | 4.9 | -4.5% |
| 1Q21 | 4.8 | -6.1% |
| 4Q20 | 4.9 | -5.4% |
| 3Q20 | 5.0 | -29.5% |
| 2Q20 | 5.1 | -34.0% |
| 1Q20 | 5.2 | -36.0% |
| 4Q19 | 5.2 | -41.7% |
| 3Q19 | 7.1 | -22.3% |
| 2Q19 | 7.7 | -17.9% |
| 1Q19 | 8.1 | -16.5% |
| 4Q18 | 8.9 | -9.2% |
| 3Q18 | 9.2 | +51.6% |
| 2Q18 | 9.4 | +49.8% |
| 1Q18 | 9.7 | +50.6% |
| 4Q17 | 9.8 | +51.0% |
| 3Q17 | 6.1 | -8.9% |
| 2Q17 | 6.3 | -7.3% |
| 1Q17 | 6.4 | -6.6% |
| 4Q16 | 6.5 | -4.4% |
| 3Q16 | 6.6 | -3.4% |
| 2Q16 | 6.8 | -5.1% |
| 1Q16 | 6.9 | -5.8% |
| 4Q15 | 6.8 | -8.3% |
| 3Q15 | 6.9 | -9.3% |
| 2Q15 | 7.1 | -7.8% |
| 1Q15 | 7.3 | -10.1% |
| 4Q14 | 7.4 | -10.5% |
| 3Q14 | 7.6 | -36.4% |
| 2Q14 | 7.7 | -30.3% |
| 1Q14 | 8.1 | -26.6% |
| 4Q13 | 8.3 | -20.9% |
| 3Q13 | 11.9 | +11.9% |
| 2Q13 | 11.1 | +2.2% |
| 1Q13 | 11.0 | -0.3% |
| 4Q12 | 10.5 | -7.0% |
| 3Q12 | 10.7 | -6.9% |
| 2Q12 | 10.9 | -5.8% |
| 1Q12 | 11.1 | -6.0% |
| 4Q11 | 11.3 | - |
| 3Q11 | 11.5 | - |
| 2Q11 | 11.5 | - |
| 1Q11 | 11.8 | - |