| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 78.6 | +66.7% |
| 1Q25 | 83.5 | +100.2% |
| 4Q24 | 87.2 | +65.1% |
| 3Q24 | 91.0 | +55.7% |
| 2Q24 | 47.1 | -31.4% |
| 1Q24 | 41.7 | -40.9% |
| 4Q23 | 52.8 | -26.4% |
| 3Q23 | 58.5 | -22.7% |
| 2Q23 | 68.7 | -11.5% |
| 1Q23 | 70.6 | -6.7% |
| 4Q22 | 71.8 | +51.4% |
| 3Q22 | 75.6 | +60.6% |
| 2Q22 | 77.7 | +64.3% |
| 1Q22 | 75.6 | +58.6% |
| 4Q21 | 47.4 | -4.3% |
| 3Q21 | 47.1 | -9.7% |
| 2Q21 | 47.3 | -14.6% |
| 1Q21 | 47.7 | -58.8% |
| 4Q20 | 49.5 | -50.0% |
| 3Q20 | 52.1 | -50.0% |
| 2Q20 | 55.4 | -48.3% |
| 1Q20 | 115.7 | +5.3% |
| 4Q19 | 99.0 | -10.0% |
| 3Q19 | 104.2 | -2.8% |
| 2Q19 | 107.1 | -1.0% |
| 1Q19 | 109.9 | -2.4% |
| 4Q18 | 110.0 | -6.3% |
| 3Q18 | 107.2 | -20.7% |
| 2Q18 | 108.2 | -12.4% |
| 1Q18 | 112.6 | -16.8% |
| 4Q17 | 117.5 | -17.9% |
| 3Q17 | 135.1 | -2.2% |
| 2Q17 | 123.6 | -13.8% |
| 1Q17 | 135.3 | -10.2% |
| 4Q16 | 143.1 | -1.2% |
| 3Q16 | 138.2 | +42.1% |
| 2Q16 | 143.3 | +60.7% |
| 1Q16 | 150.7 | +50.2% |
| 4Q15 | 144.7 | +82.3% |
| 3Q15 | 97.3 | +36.0% |
| 2Q15 | 89.1 | +35.7% |
| 1Q15 | 100.4 | +45.0% |
| 4Q14 | 79.4 | +16.0% |
| 3Q14 | 71.5 | -2.3% |
| 2Q14 | 65.7 | -15.6% |
| 1Q14 | 69.2 | -15.6% |
| 4Q13 | 68.5 | -16.6% |
| 3Q13 | 73.2 | +5.1% |
| 2Q13 | 77.8 | +3.9% |
| 1Q13 | 82.0 | +8.6% |
| 4Q12 | 82.1 | - |
| 3Q12 | 69.6 | - |
| 2Q12 | 74.9 | - |
| 1Q12 | 75.5 | - |