| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 54.1 | -20.5% |
| 3Q25 | 55.5 | -26.0% |
| 2Q25 | 60.7 | -26.2% |
| 1Q25 | 64.9 | -27.0% |
| 4Q24 | 68.0 | -26.9% |
| 3Q24 | 74.9 | -11.2% |
| 2Q24 | 82.2 | -7.4% |
| 1Q24 | 88.9 | -4.3% |
| 4Q23 | 93.0 | -0.6% |
| 3Q23 | 84.4 | -16.2% |
| 2Q23 | 88.8 | -18.8% |
| 1Q23 | 92.9 | -14.8% |
| 4Q22 | 93.6 | -14.1% |
| 3Q22 | 100.8 | -13.9% |
| 2Q22 | 109.4 | -9.7% |
| 1Q22 | 109.1 | -17.4% |
| 4Q21 | 108.9 | -26.3% |
| 3Q21 | 117.0 | -20.4% |
| 2Q21 | 121.1 | -23.2% |
| 1Q21 | 132.1 | -18.2% |
| 4Q20 | 147.8 | -10.0% |
| 3Q20 | 147.1 | -1.5% |
| 2Q20 | 157.6 | -0.8% |
| 1Q20 | 161.5 | -5.9% |
| 4Q19 | 164.1 | -2.9% |
| 3Q19 | 149.4 | -11.4% |
| 2Q19 | 158.9 | -32.0% |
| 1Q19 | 171.6 | -31.3% |
| 4Q18 | 169.1 | -36.6% |
| 3Q18 | 168.7 | -4.7% |
| 2Q18 | 233.5 | +22.2% |
| 1Q18 | 249.9 | +16.8% |
| 4Q17 | 266.7 | +22.1% |
| 3Q17 | 177.0 | -11.8% |
| 2Q17 | 191.0 | -11.0% |
| 1Q17 | 213.9 | -6.4% |
| 4Q16 | 218.4 | -12.2% |
| 3Q16 | 200.7 | -25.4% |
| 2Q16 | 214.6 | -24.7% |
| 1Q16 | 228.6 | +38.1% |
| 4Q15 | 248.8 | +50.0% |
| 3Q15 | 269.0 | +49.1% |
| 2Q15 | 284.9 | +57.5% |
| 1Q15 | 165.5 | -13.1% |
| 4Q14 | 165.9 | -18.4% |
| 3Q14 | 180.4 | -17.5% |
| 2Q14 | 180.8 | -26.5% |
| 1Q14 | 190.5 | -27.3% |
| 4Q13 | 203.1 | -27.2% |
| 3Q13 | 218.7 | +104.5% |
| 2Q13 | 246.1 | +115.3% |
| 1Q13 | 262.1 | +113.3% |
| 4Q12 | 279.1 | - |
| 3Q12 | 107.0 | - |
| 2Q12 | 114.3 | - |
| 1Q12 | 122.9 | - |