| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 154.2 | +6.2% |
| 4Q24 | 150.3 | +4.3% |
| 3Q24 | 150.7 | +9.0% |
| 2Q24 | 147.4 | +14.1% |
| 1Q24 | 145.3 | +17.0% |
| 4Q23 | 144.2 | +18.7% |
| 3Q23 | 138.3 | +14.5% |
| 2Q23 | 129.2 | +5.3% |
| 1Q23 | 124.1 | +2.1% |
| 4Q22 | 121.4 | -3.4% |
| 3Q22 | 120.8 | -4.7% |
| 2Q22 | 122.7 | -1.8% |
| 1Q22 | 121.5 | +2.3% |
| 4Q21 | 125.7 | +5.9% |
| 3Q21 | 126.7 | +7.7% |
| 2Q21 | 124.9 | +8.2% |
| 1Q21 | 118.8 | +6.2% |
| 4Q20 | 118.7 | +12.4% |
| 3Q20 | 117.7 | +12.3% |
| 2Q20 | 115.4 | +8.6% |
| 1Q20 | 111.9 | +2.6% |
| 4Q19 | 105.7 | -1.6% |
| 3Q19 | 104.8 | -0.2% |
| 2Q19 | 106.2 | +1.7% |
| 1Q19 | 109.0 | +4.4% |
| 4Q18 | 107.4 | +1.8% |
| 3Q18 | 105.1 | -1.7% |
| 2Q18 | 104.5 | -17.9% |
| 1Q18 | 104.4 | -29.8% |
| 4Q17 | 105.5 | -27.2% |
| 3Q17 | 106.9 | -27.9% |
| 2Q17 | 127.2 | -19.3% |
| 1Q17 | 148.8 | -14.8% |
| 4Q16 | 145.0 | -8.4% |
| 3Q16 | 148.4 | - |
| 2Q16 | 157.8 | - |
| 1Q16 | 174.6 | - |
| 4Q15 | 158.3 | - |