| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 28.3 | +21.8% |
| 1Q25 | 21.8 | -15.4% |
| 4Q24 | 22.1 | -17.7% |
| 3Q24 | 21.3 | -12.8% |
| 2Q24 | 23.2 | -10.3% |
| 1Q24 | 25.8 | -9.4% |
| 4Q23 | 26.8 | -8.8% |
| 3Q23 | 24.4 | -23.6% |
| 2Q23 | 25.9 | -24.6% |
| 1Q23 | 28.4 | -28.5% |
| 4Q22 | 29.4 | -23.1% |
| 3Q22 | 32.0 | -13.9% |
| 2Q22 | 34.4 | -15.6% |
| 1Q22 | 39.8 | -9.9% |
| 4Q21 | 38.3 | -21.9% |
| 3Q21 | 37.1 | -37.4% |
| 2Q21 | 40.7 | -44.2% |
| 1Q21 | 44.2 | -39.9% |
| 4Q20 | 49.0 | -32.7% |
| 3Q20 | 59.3 | -13.7% |
| 2Q20 | 73.0 | +2.2% |
| 1Q20 | 73.5 | +10.8% |
| 4Q19 | 72.9 | +1.5% |
| 3Q19 | 68.8 | -1.2% |
| 2Q19 | 71.4 | +4.1% |
| 1Q19 | 66.3 | -6.6% |
| 4Q18 | 71.8 | -2.2% |
| 3Q18 | 69.6 | -11.4% |
| 2Q18 | 68.6 | -14.1% |
| 1Q18 | 71.0 | -31.1% |
| 4Q17 | 73.4 | -24.5% |
| 3Q17 | 78.6 | -28.5% |
| 2Q17 | 79.9 | -30.7% |
| 1Q17 | 103.0 | -10.6% |
| 4Q16 | 97.2 | -17.0% |
| 3Q16 | 109.9 | -3.1% |
| 2Q16 | 115.4 | -4.7% |
| 1Q16 | 115.1 | -5.7% |
| 4Q15 | 117.2 | -8.7% |
| 3Q15 | 113.5 | -11.6% |
| 2Q15 | 121.1 | -9.0% |
| 1Q15 | 122.1 | -19.9% |
| 4Q14 | 128.3 | -18.4% |
| 3Q14 | 128.3 | -21.5% |
| 2Q14 | 133.0 | -21.2% |
| 1Q14 | 152.4 | -23.7% |
| 4Q13 | 157.1 | -20.6% |
| 3Q13 | 163.5 | -20.8% |
| 2Q13 | 168.9 | +5.3% |
| 1Q13 | 199.9 | +31.3% |
| 4Q12 | 198.0 | +30.7% |
| 3Q12 | 206.4 | +57.5% |
| 2Q12 | 160.3 | +25.4% |
| 1Q12 | 152.2 | +21.1% |
| 4Q11 | 151.5 | 0.0% |
| 3Q11 | 131.1 | -22.7% |
| 2Q11 | 127.9 | -39.4% |
| 1Q11 | 125.7 | - |
| 4Q10 | 151.4 | - |
| 3Q10 | 169.6 | - |
| 2Q10 | 211.1 | - |