| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q22 | 5.4 | -9.7% |
| 1Q22 | 5.6 | -9.0% |
| 4Q21 | 5.6 | -11.8% |
| 3Q21 | 5.9 | -8.6% |
| 2Q21 | 6.0 | -8.4% |
| 1Q21 | 6.1 | -0.1% |
| 4Q20 | 6.4 | +0.1% |
| 3Q20 | 6.4 | -1.6% |
| 2Q20 | 6.5 | -3.3% |
| 1Q20 | 6.1 | -32.9% |
| 4Q19 | 6.3 | +0.3% |
| 3Q19 | 6.5 | - |
| 2Q19 | 6.7 | -19.1% |
| 1Q19 | 9.1 | +5.2% |
| 4Q18 | 6.3 | -32.6% |
| 2Q18 | 8.3 | -45.9% |
| 1Q18 | 8.7 | -42.9% |
| 4Q17 | 9.4 | -38.5% |
| 3Q17 | 14.9 | -3.5% |
| 2Q17 | 15.4 | +4.1% |
| 1Q17 | 15.2 | +3.8% |
| 4Q16 | 15.3 | +18.6% |
| 3Q16 | 15.4 | +18.8% |
| 2Q16 | 14.8 | +16.0% |
| 1Q16 | 14.7 | +258.4% |
| 4Q15 | 12.9 | - |
| 3Q15 | 13.0 | - |
| 2Q15 | 12.8 | - |
| 1Q15 | 4.1 | - |