| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 19.0 | -3.1% |
| 1Q25 | 18.5 | -31.2% |
| 4Q24 | 18.9 | -13.7% |
| 3Q24 | 19.0 | +18.6% |
| 2Q24 | 19.6 | +50.8% |
| 1Q24 | 26.8 | +87.0% |
| 4Q23 | 21.9 | +40.2% |
| 3Q23 | 16.0 | -12.5% |
| 2Q23 | 13.0 | -47.3% |
| 1Q23 | 14.3 | -34.5% |
| 4Q22 | 15.6 | -31.6% |
| 3Q22 | 18.3 | -16.2% |
| 2Q22 | 24.7 | +1.0% |
| 1Q22 | 21.9 | -22.4% |
| 4Q21 | 22.8 | -25.4% |
| 3Q21 | 21.9 | -30.4% |
| 2Q21 | 24.4 | -29.1% |
| 1Q21 | 28.2 | -22.9% |
| 4Q20 | 30.6 | -19.1% |
| 3Q20 | 31.4 | -22.8% |
| 2Q20 | 34.4 | -16.2% |
| 1Q20 | 36.6 | -33.4% |
| 4Q19 | 37.8 | -32.9% |
| 3Q19 | 40.7 | -26.1% |
| 2Q19 | 41.1 | -26.2% |
| 1Q19 | 55.0 | -5.0% |
| 4Q18 | 56.3 | -4.1% |
| 3Q18 | 55.0 | -13.3% |
| 2Q18 | 55.7 | -14.2% |
| 1Q18 | 57.9 | -13.7% |
| 4Q17 | 58.8 | -15.9% |
| 3Q17 | 63.5 | -13.7% |
| 2Q17 | 64.9 | -13.1% |
| 1Q17 | 67.1 | -10.1% |
| 4Q16 | 69.9 | -8.8% |
| 3Q16 | 73.5 | +5.1% |
| 2Q16 | 74.6 | +2.9% |
| 1Q16 | 74.7 | +2.3% |
| 4Q15 | 76.7 | +1.3% |
| 3Q15 | 70.0 | -6.3% |
| 2Q15 | 72.5 | -4.4% |
| 1Q15 | 73.0 | -4.2% |
| 4Q14 | 75.7 | +4.3% |
| 3Q14 | 74.7 | +9.5% |
| 2Q14 | 75.9 | +15.7% |
| 1Q14 | 76.2 | +18.4% |
| 4Q13 | 72.6 | +10.4% |
| 3Q13 | 68.2 | +7.4% |
| 2Q13 | 65.6 | +5.5% |
| 1Q13 | 64.4 | +4.6% |
| 4Q12 | 65.7 | +6.4% |
| 3Q12 | 63.5 | +12.6% |
| 2Q12 | 62.2 | +15.2% |
| 1Q12 | 61.6 | - |
| 4Q11 | 61.8 | - |
| 3Q11 | 56.4 | - |
| 2Q11 | 54.0 | - |