| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 53.81 | -1.5% |
| 4Q24 | 49.69 | -0.4% |
| 3Q24 | 46.12 | -9.0% |
| 2Q24 | 55.13 | +3.0% |
| 1Q24 | 54.65 | +7.0% |
| 4Q23 | 49.87 | +6.5% |
| 3Q23 | 50.68 | +13.5% |
| 2Q23 | 53.51 | -2.6% |
| 1Q23 | 51.07 | -10.3% |
| 4Q22 | 46.85 | -6.0% |
| 3Q22 | 44.65 | -9.1% |
| 2Q22 | 54.93 | +2.1% |
| 1Q22 | 56.94 | -12.5% |
| 4Q21 | 49.84 | +0.5% |
| 3Q21 | 49.11 | +4.0% |
| 2Q21 | 53.82 | +22.1% |
| 1Q21 | 65.11 | +51.6% |
| 4Q20 | 49.62 | +14.0% |
| 3Q20 | 47.22 | +12.3% |
| 2Q20 | 44.08 | +17.8% |
| 1Q20 | 42.95 | +23.3% |
| 4Q19 | 43.52 | - |
| 3Q19 | 42.06 | - |
| 2Q19 | 37.41 | - |
| 1Q19 | 34.85 | - |
| 3Q12 | 112.44 | -6.3% |
| 2Q12 | 117.88 | -12.5% |
| 1Q12 | 124.21 | - |
| 4Q11 | 112.23 | - |
| 3Q11 | 120.0 | - |
| 2Q11 | 134.77 | - |