| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 5.42 | -7.1% |
| 4Q24 | 5.53 | -28.8% |
| 3Q24 | 6.67 | -11.0% |
| 2Q24 | 6.72 | -35.1% |
| 1Q24 | 5.83 | -52.3% |
| 4Q23 | 7.76 | -55.7% |
| 3Q23 | 7.5 | -57.3% |
| 2Q23 | 10.35 | -34.8% |
| 1Q23 | 12.23 | +5.3% |
| 4Q22 | 17.55 | +36.9% |
| 3Q22 | 17.56 | +42.6% |
| 2Q22 | 15.89 | +13.0% |
| 1Q22 | 11.62 | -20.1% |
| 4Q21 | 12.82 | -13.5% |
| 3Q21 | 12.31 | -12.3% |
| 2Q21 | 14.06 | -3.4% |
| 1Q21 | 14.53 | -15.1% |
| 4Q20 | 14.82 | +14.5% |
| 3Q20 | 14.04 | -18.4% |
| 2Q20 | 14.55 | -27.1% |
| 1Q20 | 17.13 | -16.0% |
| 4Q19 | 12.94 | -40.4% |
| 3Q19 | 17.21 | +2.2% |
| 2Q19 | 19.97 | +4.6% |
| 1Q19 | 20.4 | +9.4% |
| 4Q18 | 21.71 | +9.7% |
| 3Q18 | 16.84 | -22.4% |
| 2Q18 | 19.09 | -14.6% |
| 1Q18 | 18.65 | +1.2% |
| 4Q17 | 19.79 | -1.9% |
| 3Q17 | 21.71 | -6.8% |
| 2Q17 | 22.34 | -2.9% |
| 1Q17 | 18.42 | -9.3% |
| 4Q16 | 20.17 | -0.4% |
| 3Q16 | 23.31 | - |
| 2Q16 | 23.02 | - |
| 1Q16 | 20.31 | - |
| 4Q15 | 20.26 | - |