| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 3Q23 | 6.6 | +26.9% |
| 2Q23 | 6.0 | +16.7% |
| 1Q23 | 5.3 | +5.4% |
| 4Q22 | 5.3 | +4.6% |
| 3Q22 | 5.2 | -4.6% |
| 2Q22 | 5.1 | -12.8% |
| 1Q22 | 5.1 | -43.8% |
| 4Q21 | 5.1 | -46.1% |
| 3Q21 | 5.5 | -45.5% |
| 2Q21 | 5.9 | -72.2% |
| 1Q21 | 9.0 | -66.7% |
| 4Q20 | 9.5 | - |
| 3Q20 | 10.1 | - |
| 2Q20 | 21.1 | - |
| 1Q20 | 27.1 | +1730.3% |
| 4Q19 | 0.0 | -100.0% |
| 3Q19 | 0.0 | -100.0% |
| 2Q19 | 0.0 | -100.0% |
| 1Q19 | 1.5 | - |
| 4Q18 | 1.5 | - |
| 3Q18 | 1.2 | -95.5% |
| 2Q18 | 1.5 | -94.2% |
| 4Q17 | 0.0 | -100.0% |
| 3Q17 | 26.6 | +8.8% |
| 2Q17 | 26.8 | +37.1% |
| 1Q17 | 25.9 | +114.8% |
| 4Q16 | 25.2 | +299.6% |
| 3Q16 | 24.4 | - |
| 2Q16 | 19.5 | - |
| 1Q16 | 12.0 | - |
| 4Q15 | 6.3 | - |