| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 49.0 | -7.9% |
| 4Q24 | 48.2 | -10.7% |
| 3Q24 | 50.9 | -43.4% |
| 2Q24 | 49.4 | -8.2% |
| 1Q24 | 53.2 | +32.5% |
| 4Q23 | 54.0 | +29.3% |
| 3Q23 | 90.0 | +102.6% |
| 2Q23 | 53.9 | +12.6% |
| 1Q23 | 40.1 | -24.6% |
| 4Q22 | 41.8 | -18.7% |
| 3Q22 | 44.4 | -15.4% |
| 2Q22 | 47.9 | -4.2% |
| 1Q22 | 53.3 | - |
| 4Q21 | 51.4 | - |
| 3Q21 | 52.4 | - |
| 2Q21 | 50.0 | -60.8% |
| 2Q20 | 127.4 | +73.3% |
| 2Q20 | 101.2 | +59.3% |
| 4Q19 | 65.0 | +4.9% |
| 3Q19 | 64.7 | +7.3% |
| 2Q19 | 73.5 | +24.1% |
| 1Q19 | 63.5 | +9.5% |
| 4Q18 | 61.9 | +13.8% |
| 3Q18 | 60.3 | +3.8% |
| 2Q18 | 59.2 | +2.2% |
| 1Q18 | 58.0 | -3.4% |
| 4Q17 | 54.4 | -14.9% |
| 3Q17 | 58.1 | -0.8% |
| 2Q17 | 57.9 | -6.9% |
| 1Q17 | 60.1 | -31.2% |
| 4Q16 | 63.9 | -29.0% |
| 3Q16 | 58.6 | -10.4% |
| 2Q16 | 62.2 | -8.0% |
| 1Q16 | 87.4 | +21.4% |
| 4Q15 | 90.0 | +25.1% |
| 3Q15 | 65.4 | +30.1% |
| 2Q15 | 67.6 | +65.9% |
| 1Q15 | 72.0 | +96.0% |
| 4Q14 | 72.0 | +93.3% |
| 3Q14 | 50.3 | +32.3% |
| 2Q14 | 40.8 | +4.5% |
| 1Q14 | 36.7 | -8.2% |
| 4Q13 | 37.2 | -8.9% |
| 3Q13 | 38.0 | -8.7% |
| 2Q13 | 39.0 | -8.8% |
| 1Q13 | 40.0 | -9.6% |
| 4Q12 | 40.9 | - |
| 3Q12 | 41.6 | -9.8% |
| 2Q12 | 42.8 | -8.8% |
| 1Q12 | 44.3 | +931.3% |
| 3Q11 | 46.2 | +920.6% |
| 2Q11 | 46.9 | +919.5% |
| 1Q11 | 4.3 | -10.8% |
| 4Q10 | 4.3 | - |
| 3Q10 | 4.5 | - |
| 2Q10 | 4.6 | - |
| 1Q10 | 4.8 | - |