| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 15.9 | +178.0% |
| 4Q24 | 12.4 | +122.6% |
| 3Q24 | 15.8 | +58.9% |
| 2Q24 | 7.1 | -4.7% |
| 1Q24 | 5.7 | +28.6% |
| 4Q23 | 5.6 | -23.1% |
| 3Q23 | 10.0 | -37.8% |
| 2Q23 | 7.5 | -28.5% |
| 1Q23 | 4.4 | -52.1% |
| 4Q22 | 7.2 | +734.5% |
| 3Q22 | 16.0 | +1487.5% |
| 2Q22 | 10.4 | +460.5% |
| 1Q22 | 9.3 | +41.3% |
| 4Q21 | 0.9 | -87.3% |
| 3Q21 | 1.0 | -94.1% |
| 2Q21 | 1.9 | -91.1% |
| 1Q21 | 6.6 | -84.8% |
| 4Q20 | 6.9 | -84.9% |
| 3Q20 | 17.2 | -66.2% |
| 2Q20 | 21.0 | -33.0% |
| 1Q20 | 43.0 | +29.8% |
| 4Q19 | 45.5 | +64.4% |
| 3Q19 | 50.8 | +78.0% |
| 2Q19 | 31.4 | +64.4% |
| 1Q19 | 33.2 | +44.4% |
| 4Q18 | 27.7 | +0.6% |
| 3Q18 | 28.6 | -2.1% |
| 2Q18 | 19.1 | +13.7% |
| 1Q18 | 23.0 | +53.1% |
| 4Q17 | 27.5 | +22.6% |
| 3Q17 | 29.2 | - |
| 2Q17 | 16.8 | - |
| 1Q17 | 15.0 | - |
| 4Q16 | 22.4 | - |
| 3Q11 | 4.8 | - |
| 2Q11 | 4.9 | - |