| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 3Q25 | 21.76 | -9.4% |
| 2Q25 | 22.29 | -6.6% |
| 1Q25 | 23.58 | -4.6% |
| 4Q24 | 23.96 | -5.4% |
| 3Q24 | 24.01 | -9.1% |
| 2Q24 | 23.87 | -12.7% |
| 1Q24 | 24.71 | -13.4% |
| 4Q23 | 25.32 | -13.8% |
| 3Q23 | 26.43 | -13.0% |
| 2Q23 | 27.35 | -15.7% |
| 1Q23 | 28.54 | -15.6% |
| 4Q22 | 29.38 | -14.1% |
| 3Q22 | 30.36 | -11.8% |
| 2Q22 | 32.44 | -10.6% |
| 1Q22 | 33.83 | -11.3% |
| 4Q21 | 34.19 | -11.9% |
| 3Q21 | 34.44 | -15.9% |
| 2Q21 | 36.3 | -13.2% |
| 1Q21 | 38.12 | -10.3% |
| 4Q20 | 38.82 | -10.3% |
| 3Q20 | 40.97 | -4.6% |
| 2Q20 | 41.82 | -2.2% |
| 1Q20 | 42.5 | +1.1% |
| 4Q19 | 43.27 | +3.0% |
| 3Q19 | 42.93 | +2.4% |
| 2Q19 | 42.76 | -0.1% |
| 1Q19 | 42.03 | -3.2% |
| 4Q18 | 42.02 | -3.0% |
| 3Q18 | 41.94 | -5.5% |
| 2Q18 | 42.8 | -7.3% |
| 1Q18 | 43.43 | -8.0% |
| 4Q17 | 43.32 | -7.0% |
| 3Q17 | 44.38 | -7.3% |
| 2Q17 | 46.17 | -0.9% |
| 1Q17 | 47.19 | +13.3% |
| 4Q16 | 46.58 | +14.5% |
| 3Q16 | 47.86 | +28.3% |
| 2Q16 | 46.61 | +33.3% |
| 1Q16 | 41.65 | - |
| 4Q15 | 40.67 | - |
| 3Q15 | 37.31 | - |
| 2Q15 | 34.97 | - |
| 3Q13 | 0.29 | -83.7% |
| 4Q12 | 1.38 | - |
| 3Q12 | 1.77 | - |
| 2Q12 | 2.23 | - |
| 1Q12 | 2.74 | - |