| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 45.0 | +21.8% |
| 4Q24 | 34.2 | -5.0% |
| 3Q24 | 37.4 | +4.1% |
| 2Q24 | 39.1 | +0.1% |
| 1Q24 | 37.0 | -12.4% |
| 4Q23 | 36.0 | -8.7% |
| 3Q23 | 36.0 | -26.5% |
| 2Q23 | 39.0 | -17.7% |
| 1Q23 | 42.2 | -13.3% |
| 4Q22 | 39.5 | -16.7% |
| 3Q22 | 48.9 | -12.9% |
| 2Q22 | 47.4 | -29.6% |
| 1Q22 | 48.7 | -6.8% |
| 4Q21 | 47.4 | +16.2% |
| 3Q21 | 56.1 | +42.5% |
| 2Q21 | 67.4 | +48.8% |
| 1Q21 | 52.2 | -12.0% |
| 4Q20 | 40.8 | +17.3% |
| 3Q20 | 39.4 | -0.2% |
| 2Q20 | 45.3 | +11.1% |
| 1Q20 | 59.3 | +29.7% |
| 4Q19 | 34.8 | -28.6% |
| 3Q19 | 39.5 | -30.0% |
| 2Q19 | 40.8 | -33.2% |
| 1Q19 | 45.8 | -32.0% |
| 4Q18 | 48.7 | -28.1% |
| 3Q18 | 56.4 | -28.9% |
| 2Q18 | 61.1 | -22.2% |
| 1Q18 | 67.3 | -6.8% |
| 4Q17 | 67.8 | -6.3% |
| 3Q17 | 79.2 | +31.0% |
| 2Q17 | 78.6 | +19.8% |
| 1Q17 | 72.3 | +4.6% |
| 4Q16 | 72.4 | +1.3% |
| 3Q16 | 60.5 | -13.9% |
| 2Q16 | 64.4 | -9.1% |
| 1Q16 | 65.6 | -6.7% |
| 2Q16 | 65.6 | -7.4% |
| 1Q16 | 69.1 | -1.8% |
| 4Q15 | 71.5 | -2.0% |
| 3Q15 | 70.2 | -2.0% |
| 2Q15 | 70.8 | -0.9% |
| 1Q15 | 70.3 | -2.2% |
| 4Q14 | 72.9 | -4.9% |
| 3Q14 | 71.7 | - |
| 2Q14 | 71.5 | - |
| 1Q14 | 71.9 | - |
| 4Q13 | 76.7 | +29.1% |
| 4Q12 | 59.4 | - |
| 3Q12 | 59.7 | - |
| 2Q12 | 59.3 | - |
| 1Q12 | 56.5 | - |