| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 2Q22 | 5.4 | -9.7% |
| 1Q22 | 5.57 | -9.0% |
| 4Q21 | 5.6 | -11.8% |
| 3Q21 | 5.86 | -8.6% |
| 2Q21 | 5.98 | -8.4% |
| 1Q21 | 6.12 | -0.1% |
| 4Q20 | 6.35 | +0.1% |
| 3Q20 | 6.41 | -1.6% |
| 2Q20 | 6.53 | -3.3% |
| 1Q20 | 6.13 | -32.9% |
| 4Q19 | 6.35 | +0.3% |
| 3Q19 | 6.51 | - |
| 2Q19 | 6.75 | -19.1% |
| 1Q19 | 9.14 | +5.2% |
| 4Q18 | 6.33 | -32.6% |
| 2Q18 | 8.34 | -45.9% |
| 1Q18 | 8.68 | -42.9% |
| 4Q17 | 9.39 | -38.5% |
| 3Q17 | 14.9 | -3.5% |
| 2Q17 | 15.43 | +4.1% |
| 1Q17 | 15.22 | +3.8% |
| 4Q16 | 15.26 | +18.6% |
| 3Q16 | 15.45 | +18.8% |
| 2Q16 | 14.82 | +16.0% |
| 1Q16 | 14.65 | +258.4% |
| 4Q15 | 12.86 | - |
| 3Q15 | 13.01 | - |
| 2Q15 | 12.78 | - |
| 1Q15 | 4.09 | - |