| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 32.8 | -6.5% |
| 4Q24 | 35.5 | +0.9% |
| 3Q24 | 33.7 | -18.3% |
| 2Q24 | 35.0 | -17.6% |
| 1Q24 | 35.1 | -19.5% |
| 4Q23 | 35.2 | +4.5% |
| 3Q23 | 41.3 | +16.1% |
| 2Q23 | 42.5 | -2.3% |
| 1Q23 | 43.5 | +43.6% |
| 4Q22 | 45.3 | - |
| 3Q22 | 47.2 | - |
| 2Q22 | 43.5 | +16.2% |
| 1Q22 | 30.3 | -22.4% |
| 4Q22 | 33.6 | - |
| 3Q22 | 35.6 | - |
| 2Q21 | 37.4 | -29.5% |
| 1Q21 | 39.1 | -25.5% |
| 4Q20 | 42.7 | -5.9% |
| 3Q20 | 47.4 | +3.0% |
| 2Q20 | 53.1 | +16.7% |
| 1Q20 | 52.4 | +14.9% |
| 4Q19 | 45.4 | -3.4% |
| 3Q19 | 46.1 | -0.1% |
| 2Q19 | 45.5 | -4.1% |
| 1Q19 | 45.6 | -12.7% |
| 4Q18 | 47.0 | -12.0% |
| 3Q18 | 46.1 | -14.2% |
| 2Q18 | 47.5 | -11.8% |
| 1Q18 | 52.3 | +7.1% |
| 4Q17 | 53.4 | +132.9% |
| 3Q17 | 53.8 | -2.0% |
| 2Q17 | 53.8 | +13.3% |
| 1Q17 | 55.0 | - |
| 4Q16 | 55.7 | - |
| 3Q16 | 54.8 | +92.5% |
| 2Q16 | 47.5 | +103.3% |
| 1Q17 | 48.8 | - |
| 4Q16 | 22.9 | - |
| 3Q15 | 28.5 | -24.0% |
| 2Q15 | 23.4 | -42.4% |
| 1Q15 | 25.8 | -36.1% |
| 4Q14 | 26.8 | -16.2% |
| 3Q14 | 37.5 | +8.3% |
| 2Q14 | 40.6 | +8.5% |
| 1Q14 | 40.4 | +158.3% |
| 4Q13 | 32.0 | +123.8% |
| 3Q13 | 34.6 | +84.7% |
| 2Q13 | 37.4 | +182.3% |
| 1Q13 | 15.6 | -14.2% |
| 4Q12 | 14.3 | -15.7% |
| 3Q12 | 15.3 | - |
| 2Q12 | 15.6 | - |
| 1Q12 | 18.2 | - |
| 4Q11 | 17.0 | - |
| 3Q12 | 18.7 | - |
| 2Q12 | 13.3 | - |