| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 4.4 | -93.8% |
| 3Q24 | 64.5 | -13.4% |
| 2Q24 | 68.0 | -10.0% |
| 1Q24 | 71.6 | -11.6% |
| 4Q23 | 73.7 | -7.8% |
| 3Q23 | 74.5 | -10.2% |
| 2Q23 | 75.6 | -13.9% |
| 1Q23 | 81.0 | -10.7% |
| 4Q22 | 79.8 | -11.0% |
| 3Q22 | 82.9 | -12.8% |
| 2Q22 | 87.8 | -17.4% |
| 1Q22 | 90.7 | +7.3% |
| 4Q21 | 89.7 | +5.1% |
| 3Q21 | 95.0 | +4.8% |
| 2Q21 | 106.3 | +3.0% |
| 1Q21 | 84.5 | -21.0% |
| 4Q20 | 85.3 | -17.7% |
| 3Q20 | 90.6 | -15.5% |
| 2Q20 | 103.2 | -8.2% |
| 1Q20 | 107.0 | -6.3% |
| 4Q19 | 103.7 | -7.1% |
| 3Q19 | 107.3 | -6.8% |
| 2Q19 | 112.4 | +48.4% |
| 1Q19 | 114.2 | +49.2% |
| 4Q18 | 111.6 | +45.6% |
| 3Q18 | 115.0 | +42.4% |
| 2Q18 | 75.7 | -9.8% |
| 1Q18 | 76.6 | -10.6% |
| 4Q17 | 76.7 | -9.4% |
| 3Q17 | 80.8 | -6.2% |
| 2Q17 | 84.0 | -4.8% |
| 1Q17 | 85.6 | -3.9% |
| 4Q16 | 84.6 | +5.7% |
| 3Q16 | 86.1 | +30.5% |
| 2Q16 | 88.2 | +29.9% |
| 1Q16 | 89.1 | +29.9% |
| 4Q15 | 80.0 | +17.8% |
| 3Q15 | 66.0 | -4.4% |
| 2Q15 | 67.9 | -5.8% |
| 1Q15 | 68.6 | -7.3% |
| 4Q14 | 68.0 | -6.3% |
| 3Q14 | 69.0 | -13.4% |
| 2Q14 | 72.1 | -12.8% |
| 1Q14 | 74.0 | -12.0% |
| 4Q13 | 72.5 | -28.6% |
| 3Q13 | 79.7 | -22.2% |
| 2Q13 | 82.8 | -23.2% |
| 1Q13 | 84.0 | -23.4% |
| 4Q12 | 101.6 | -6.4% |
| 3Q12 | 102.4 | -3.2% |
| 2Q12 | 107.8 | - |
| 1Q12 | 109.7 | -1.5% |
| 4Q11 | 108.5 | - |
| 3Q11 | 105.7 | +20.6% |
| 1Q11 | 111.4 | - |
| 3Q10 | 87.7 | - |
| 2Q10 | 90.9 | - |