| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q22 | 7.0 | -11.4% |
| 4Q21 | 7.0 | -13.4% |
| 3Q21 | 7.3 | -5.1% |
| 2Q21 | 7.6 | -6.1% |
| 1Q21 | 7.9 | -9.4% |
| 4Q20 | 8.1 | -6.5% |
| 3Q20 | 7.7 | -12.0% |
| 2Q20 | 8.1 | -12.7% |
| 1Q20 | 8.7 | -11.0% |
| 4Q19 | 8.6 | -15.7% |
| 3Q19 | 8.8 | -18.9% |
| 2Q19 | 9.3 | -18.0% |
| 1Q19 | 9.8 | +10.1% |
| 4Q18 | 10.2 | +17.5% |
| 3Q18 | 10.8 | +90.5% |
| 2Q18 | 11.3 | +94.3% |
| 1Q18 | 8.9 | +198.2% |
| 4Q17 | 8.7 | +187.5% |
| 3Q17 | 5.7 | - |
| 2Q17 | 5.8 | - |
| 1Q17 | 3.0 | - |
| 4Q16 | 3.0 | - |