| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 69.81 | +14.2% |
| 4Q24 | 74.51 | - |
| 3Q24 | 61.05 | - |
| 2Q24 | 64.92 | +0.1% |
| 1Q24 | 61.11 | -9.2% |
| 2Q23 | 64.89 | -0.6% |
| 1Q23 | 67.27 | +5.5% |
| 4Q22 | 65.53 | +4.0% |
| 3Q22 | 65.22 | +3.3% |
| 2Q22 | 65.28 | -0.8% |
| 1Q22 | 63.78 | -6.9% |
| 4Q21 | 62.99 | +4.4% |
| 3Q21 | 63.14 | +3.5% |
| 2Q21 | 65.82 | +5.6% |
| 1Q21 | 68.5 | +5.3% |
| 4Q20 | 60.35 | -1.2% |
| 3Q20 | 61.0 | -2.1% |
| 2Q20 | 62.33 | +5.0% |
| 1Q20 | 65.02 | +6.9% |
| 4Q19 | 61.1 | -3.5% |
| 3Q19 | 62.3 | -0.1% |
| 2Q19 | 59.38 | -6.1% |
| 1Q19 | 60.83 | -12.4% |
| 4Q18 | 63.3 | -10.1% |
| 3Q18 | 62.38 | +7.5% |
| 2Q18 | 63.24 | +6.4% |
| 1Q18 | 69.45 | +9.1% |
| 4Q17 | 70.4 | +15.6% |
| 3Q17 | 58.0 | -5.4% |
| 2Q17 | 59.45 | -4.8% |
| 1Q17 | 63.63 | -1.8% |
| 4Q16 | 60.9 | -8.4% |
| 3Q16 | 61.31 | -9.4% |
| 2Q16 | 62.44 | -10.5% |
| 1Q16 | 64.82 | +2.5% |
| 4Q15 | 66.5 | +10.1% |
| 3Q15 | 67.65 | +8.4% |
| 2Q15 | 69.78 | +16.9% |
| 1Q15 | 63.24 | +6.5% |
| 4Q14 | 60.38 | +6.1% |
| 3Q14 | 62.42 | +6.7% |
| 2Q14 | 59.68 | +1.0% |
| 1Q14 | 59.36 | 0.0% |
| 4Q13 | 56.9 | -8.0% |
| 3Q13 | 58.51 | +4.0% |
| 2Q13 | 59.07 | +27.6% |
| 1Q13 | 59.34 | +48.9% |
| 2Q12 | 61.87 | +47.9% |
| 3Q12 | 56.25 | +34.8% |
| 2Q12 | 46.31 | +28.0% |
| 1Q12 | 39.84 | +7.3% |
| 4Q11 | 41.82 | +12.5% |
| 3Q11 | 41.73 | +13.9% |
| 2Q11 | 36.18 | - |
| 1Q11 | 37.12 | +8.5% |
| 4Q10 | 37.18 | - |
| 3Q10 | 36.63 | - |
| 1Q10 | 34.22 | - |