| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 88.2 | +64.1% |
| 4Q24 | 83.3 | +62.1% |
| 3Q24 | 85.3 | +59.7% |
| 2Q24 | 83.3 | +56.8% |
| 1Q24 | 53.7 | +3.4% |
| 4Q23 | 51.4 | -18.4% |
| 3Q23 | 53.4 | -21.1% |
| 2Q23 | 53.1 | -28.5% |
| 1Q23 | 52.0 | -29.6% |
| 4Q22 | 62.9 | -10.4% |
| 3Q22 | 67.6 | +10.7% |
| 2Q22 | 74.3 | +31.1% |
| 1Q22 | 73.9 | +23.6% |
| 4Q21 | 70.2 | +25.4% |
| 3Q21 | 61.1 | -12.3% |
| 2Q21 | 56.7 | -21.3% |
| 1Q21 | 59.7 | -16.3% |
| 4Q20 | 56.0 | +457.9% |
| 3Q20 | 69.7 | +795.2% |
| 2Q20 | 72.0 | +807.2% |
| 1Q20 | 71.4 | - |
| 4Q19 | 10.0 | - |
| 3Q19 | 7.8 | - |
| 2Q19 | 7.9 | - |