| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 2Q22 | 41.89 | -22.8% |
| 1Q22 | 48.79 | -18.0% |
| 4Q21 | 49.94 | -20.3% |
| 3Q21 | 57.41 | -16.5% |
| 2Q21 | 54.24 | -22.1% |
| 1Q21 | 59.52 | -19.3% |
| 4Q20 | 62.69 | +0.4% |
| 3Q20 | 68.78 | +6.0% |
| 2Q20 | 69.58 | +14.0% |
| 1Q20 | 73.78 | +14.8% |
| 4Q19 | 62.43 | - |
| 3Q19 | 64.91 | +12.5% |
| 2Q19 | 61.02 | +2.7% |
| 1Q19 | 64.29 | +1.6% |
| 3Q18 | 57.72 | +12.8% |
| 2Q18 | 59.44 | +25.9% |
| 1Q18 | 63.28 | +37.2% |
| 4Q17 | 96.94 | +128.3% |
| 3Q17 | 51.17 | +18.6% |
| 2Q17 | 47.22 | +8.0% |
| 1Q17 | 46.11 | -5.0% |
| 4Q16 | 42.46 | +4.9% |
| 3Q16 | 43.13 | -1.7% |
| 2Q16 | 43.71 | -4.0% |
| 1Q16 | 48.51 | +1.9% |
| 4Q15 | 40.47 | -22.2% |
| 3Q15 | 43.88 | -15.4% |
| 2Q15 | 45.52 | -11.9% |
| 1Q15 | 47.59 | -9.4% |
| 4Q14 | 51.98 | +0.9% |
| 3Q14 | 51.88 | -17.5% |
| 2Q14 | 51.69 | +68.0% |
| 1Q14 | 52.52 | +79.2% |
| 4Q13 | 51.54 | +114.2% |
| 3Q13 | 62.85 | +133.3% |
| 2Q13 | 30.78 | +21.2% |
| 1Q13 | 29.31 | - |
| 4Q12 | 24.06 | - |
| 3Q12 | 26.95 | - |
| 2Q12 | 25.39 | - |