| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 75.3 | +13.6% |
| 4Q24 | 77.4 | +16.3% |
| 3Q24 | 70.0 | +2.3% |
| 2Q24 | 70.0 | +3.0% |
| 1Q24 | 66.3 | -3.9% |
| 4Q23 | 66.5 | +5.8% |
| 3Q23 | 68.4 | +4.4% |
| 2Q23 | 68.0 | +4.9% |
| 1Q23 | 69.0 | +9.7% |
| 2Q23 | 65.5 | +3.4% |
| 1Q23 | 64.8 | +3.2% |
| 4Q22 | 62.9 | +3.9% |
| 3Q22 | 62.8 | -0.1% |
| 2Q22 | 63.3 | -0.7% |
| 1Q22 | 62.8 | +0.1% |
| 4Q21 | 60.5 | -51.5% |
| 3Q21 | 62.9 | +79.5% |
| 2Q21 | 63.8 | +81.3% |
| 1Q21 | 62.7 | +78.9% |
| 1Q20 | 124.8 | +253.7% |
| 4Q19 | 35.1 | +0.1% |
| 3Q19 | 35.2 | +1.3% |
| 2Q19 | 35.1 | -12.6% |
| 1Q19 | 35.3 | -17.6% |
| 4Q18 | 35.0 | -23.8% |
| 3Q18 | 34.7 | -38.8% |
| 2Q18 | 40.1 | -16.8% |
| 1Q18 | 42.8 | -12.9% |
| 4Q17 | 46.0 | -7.3% |
| 3Q17 | 56.7 | +14.5% |
| 2Q17 | 48.3 | -10.5% |
| 1Q17 | 49.1 | -13.4% |
| 4Q16 | 49.6 | -12.8% |
| 3Q16 | 49.5 | -12.4% |
| 2Q16 | 53.9 | -13.0% |
| 1Q16 | 56.7 | -13.9% |
| 4Q15 | 56.8 | -15.4% |
| 3Q15 | 56.5 | -7.8% |
| 2Q15 | 62.0 | -0.8% |
| 1Q15 | 65.9 | +3.6% |
| 4Q14 | 67.2 | +3.9% |
| 3Q14 | 61.3 | +9.6% |
| 2Q14 | 62.5 | -3.9% |
| 1Q14 | 63.6 | -3.9% |
| 4Q13 | 64.7 | - |
| 3Q13 | 56.0 | - |
| 2Q13 | 65.1 | - |
| 1Q13 | 66.1 | - |