| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 52.5 | -13.9% |
| 4Q24 | 57.3 | -5.4% |
| 3Q24 | 61.5 | +31.4% |
| 2Q24 | 63.9 | +28.0% |
| 1Q24 | 61.0 | +93.2% |
| 4Q23 | 60.6 | +109.2% |
| 3Q23 | 46.8 | +108.6% |
| 2Q23 | 50.0 | +204.2% |
| 1Q23 | 31.6 | +137.1% |
| 4Q22 | 29.0 | +288.6% |
| 3Q22 | 22.5 | +143.6% |
| 2Q22 | 16.4 | +12.6% |
| 1Q22 | 13.3 | -49.3% |
| 4Q21 | 7.5 | -60.9% |
| 3Q21 | 9.2 | -72.2% |
| 2Q21 | 14.6 | -83.4% |
| 1Q21 | 26.2 | -70.2% |
| 4Q20 | 19.1 | -73.8% |
| 3Q20 | 33.2 | -58.4% |
| 2Q20 | 88.0 | +25.5% |
| 1Q20 | 88.2 | +33.4% |
| 4Q19 | 72.7 | +27.7% |
| 3Q19 | 79.6 | +32.1% |
| 2Q19 | 70.1 | -3.8% |
| 1Q19 | 66.1 | +5.0% |
| 4Q18 | 56.9 | -11.1% |
| 3Q18 | 60.3 | -24.2% |
| 2Q18 | 72.9 | -6.8% |
| 1Q18 | 63.0 | -18.9% |
| 4Q17 | 64.0 | -21.8% |
| 3Q17 | 79.5 | -13.7% |
| 2Q17 | 78.2 | -10.8% |
| 1Q17 | 77.6 | -7.6% |
| 4Q16 | 81.9 | -29.7% |
| 3Q16 | 92.2 | -19.2% |
| 2Q16 | 87.6 | +15.9% |
| 1Q16 | 84.0 | -1.8% |
| 4Q15 | 116.5 | +5.2% |
| 3Q15 | 114.1 | -43.1% |
| 2Q15 | 75.6 | -63.1% |
| 1Q15 | 85.5 | -60.3% |
| 4Q14 | 110.7 | -48.0% |
| 3Q14 | 200.6 | +6.4% |
| 2Q14 | 204.8 | +14.1% |
| 1Q14 | 215.4 | +25.2% |
| 4Q13 | 212.8 | +26.8% |
| 3Q13 | 188.6 | +14.0% |
| 2Q13 | 179.4 | -6.7% |
| 1Q13 | 172.1 | -22.9% |
| 4Q12 | 167.8 | -34.9% |
| 3Q12 | 165.4 | -32.2% |
| 2Q12 | 192.4 | -4.6% |
| 1Q12 | 223.2 | - |
| 4Q11 | 257.8 | - |
| 3Q11 | 243.7 | - |
| 2Q11 | 201.6 | - |