| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 55.5 | +2.9% |
| 1Q25 | 55.2 | +3.8% |
| 4Q24 | 54.9 | +0.5% |
| 3Q24 | 53.6 | +1.6% |
| 2Q24 | 53.9 | +0.6% |
| 1Q24 | 53.2 | -3.2% |
| 4Q23 | 54.6 | +38.7% |
| 3Q23 | 52.8 | - |
| 2Q23 | 53.6 | - |
| 1Q23 | 54.9 | - |
| 4Q22 | 39.4 | +75.6% |
| 4Q21 | 22.4 | -17.6% |
| 4Q20 | 27.2 | -13.1% |
| 4Q19 | 31.3 | -12.0% |
| 4Q18 | 35.6 | +30.2% |
| 4Q17 | 27.3 | -79.4% |
| 4Q16 | 132.8 | -35.2% |
| 4Q15 | 204.8 | -111.2% |
| 4Q14 | -1831.2 | - |