| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 81.2 | +5.7% |
| 1Q25 | 72.2 | +0.4% |
| 4Q24 | 69.6 | -6.1% |
| 3Q24 | 72.8 | -2.4% |
| 2Q24 | 76.8 | +0.6% |
| 1Q24 | 71.9 | -8.8% |
| 4Q23 | 74.2 | +17.8% |
| 3Q23 | 74.6 | +17.8% |
| 2Q23 | 76.3 | +18.6% |
| 1Q23 | 78.9 | +31.5% |
| 4Q22 | 62.9 | +4.7% |
| 3Q22 | 63.3 | +4.3% |
| 2Q22 | 64.4 | +3.7% |
| 1Q22 | 60.0 | -11.6% |
| 4Q21 | 60.1 | -12.4% |
| 3Q21 | 60.7 | -12.6% |
| 2Q21 | 62.1 | +36.9% |
| 1Q21 | 67.8 | +45.9% |
| 4Q20 | 68.6 | +46.7% |
| 3Q20 | 69.5 | +47.2% |
| 2Q20 | 45.4 | -6.7% |
| 1Q20 | 46.5 | -7.3% |
| 4Q19 | 46.8 | -18.8% |
| 3Q19 | 47.2 | -18.6% |
| 2Q19 | 48.6 | -18.4% |
| 1Q19 | 50.1 | -17.1% |
| 4Q18 | 57.6 | -5.1% |
| 3Q18 | 58.0 | -5.1% |
| 2Q18 | 59.6 | -4.8% |
| 1Q18 | 60.5 | -6.3% |
| 4Q17 | 60.6 | -6.7% |
| 3Q17 | 61.1 | -6.6% |
| 2Q17 | 62.6 | -7.1% |
| 1Q17 | 64.5 | -6.1% |
| 4Q16 | 65.0 | -5.7% |
| 3Q16 | 65.4 | -5.6% |
| 2Q16 | 67.4 | -1.3% |
| 1Q16 | 68.7 | +4.8% |
| 4Q15 | 68.9 | +7.1% |
| 3Q15 | 69.3 | +11.6% |
| 2Q15 | 68.2 | +1.7% |
| 1Q15 | 65.5 | -2.2% |
| 4Q14 | 64.3 | -4.7% |
| 3Q14 | 62.1 | -9.8% |
| 2Q14 | 67.1 | -7.0% |
| 1Q14 | 67.0 | -7.9% |
| 4Q13 | 67.5 | -8.6% |
| 3Q13 | 68.9 | -10.2% |
| 2Q13 | 72.1 | -9.9% |
| 1Q13 | 72.7 | -11.4% |
| 4Q12 | 73.9 | -11.4% |
| 3Q12 | 76.7 | -8.8% |
| 2Q12 | 80.0 | -7.7% |
| 1Q12 | 82.1 | - |
| 4Q11 | 83.4 | - |
| 3Q11 | 84.1 | - |
| 2Q11 | 86.8 | - |