| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q23 | 0.0 | -99.5% |
| 3Q23 | 3.7 | -78.1% |
| 2Q23 | 0.1 | -99.5% |
| 1Q23 | 5.7 | -81.9% |
| 4Q22 | 6.9 | -72.5% |
| 3Q22 | 16.8 | -42.4% |
| 2Q22 | 23.2 | +8.9% |
| 1Q22 | 31.6 | +29.6% |
| 4Q21 | 25.1 | +4.5% |
| 3Q21 | 29.2 | +35.0% |
| 2Q21 | 21.3 | -15.7% |
| 1Q21 | 24.4 | -41.0% |
| 4Q20 | 24.0 | +15.1% |
| 3Q20 | 21.6 | -53.4% |
| 2Q20 | 25.3 | -55.0% |
| 1Q20 | 41.4 | -33.7% |
| 4Q19 | 20.9 | -64.8% |
| 3Q19 | 46.3 | +5.4% |
| 2Q19 | 56.2 | +28.9% |
| 1Q19 | 62.4 | +178.6% |
| 4Q18 | 59.4 | +767.2% |
| 3Q18 | 43.9 | +589.6% |
| 2Q18 | 43.6 | - |
| 1Q18 | 22.4 | - |
| 4Q17 | 6.8 | - |
| 3Q17 | 6.4 | - |