| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 33.7 | -11.6% |
| 4Q25 | 34.1 | -12.9% |
| 3Q25 | 35.1 | -16.3% |
| 2Q25 | 36.8 | -15.0% |
| 1Q25 | 38.2 | -27.1% |
| 4Q24 | 39.2 | -25.7% |
| 3Q24 | 41.9 | -29.4% |
| 2Q24 | 43.3 | -30.4% |
| 1Q24 | 52.3 | -12.8% |
| 4Q23 | 52.8 | -5.6% |
| 3Q23 | 59.3 | +13.9% |
| 2Q23 | 62.2 | +18.9% |
| 1Q23 | 60.0 | -31.0% |
| 4Q22 | 55.9 | -46.4% |
| 3Q22 | 52.0 | -53.2% |
| 2Q22 | 52.3 | -60.6% |
| 1Q22 | 86.9 | -42.7% |
| 4Q21 | 104.3 | +177.3% |
| 3Q21 | 111.3 | +175.9% |
| 2Q21 | 132.9 | +215.3% |
| 1Q21 | 151.8 | +248.6% |
| 4Q20 | 37.6 | -15.0% |
| 3Q20 | 40.3 | -5.0% |
| 2Q20 | 42.2 | -1.3% |
| 1Q20 | 43.5 | +2.7% |
| 4Q19 | 44.2 | +2.1% |
| 3Q19 | 42.5 | -11.5% |
| 2Q19 | 42.7 | -11.9% |
| 1Q19 | 42.4 | -13.4% |
| 4Q18 | 43.3 | -12.3% |
| 3Q18 | 48.0 | -6.7% |
| 2Q18 | 48.4 | +33.5% |
| 1Q18 | 48.9 | +37.4% |
| 4Q17 | 49.4 | +31.3% |
| 3Q17 | 51.4 | +38.6% |
| 2Q17 | 36.3 | -3.8% |
| 1Q17 | 35.6 | -5.3% |
| 4Q16 | 37.6 | -0.7% |
| 3Q16 | 37.1 | -0.0% |
| 2Q16 | 37.7 | -0.6% |
| 1Q16 | 37.6 | +26.4% |
| 4Q15 | 37.9 | +26.1% |
| 3Q15 | 37.1 | +20.2% |
| 2Q15 | 38.0 | +14.8% |
| 1Q15 | 29.7 | -12.2% |
| 4Q14 | 30.0 | +42.1% |
| 3Q14 | 30.9 | +38.3% |
| 2Q14 | 33.1 | +44.9% |
| 1Q14 | 33.9 | +45.7% |
| 4Q13 | 21.1 | -12.4% |
| 3Q13 | 22.3 | -8.2% |
| 2Q13 | 22.8 | -8.4% |
| 1Q13 | 23.2 | -6.2% |
| 4Q12 | 24.1 | -3.4% |
| 3Q12 | 24.3 | -2.3% |
| 2Q12 | 24.9 | -4.2% |
| 1Q12 | 24.8 | -2.7% |
| 4Q11 | 25.0 | - |
| 3Q11 | 24.9 | - |
| 2Q11 | 26.0 | - |
| 1Q11 | 25.5 | - |