| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 2Q25 | 17.54 | -24.5% |
| 1Q25 | 18.35 | -31.7% |
| 4Q24 | 17.77 | -51.2% |
| 3Q24 | 18.27 | -49.8% |
| 2Q24 | 23.25 | -46.1% |
| 1Q24 | 26.88 | -53.3% |
| 4Q23 | 36.45 | -37.3% |
| 3Q23 | 36.37 | -40.5% |
| 2Q23 | 43.16 | -33.7% |
| 1Q23 | 57.57 | -26.5% |
| 4Q22 | 58.17 | -25.8% |
| 3Q22 | 61.17 | -21.2% |
| 2Q22 | 65.08 | -14.8% |
| 1Q22 | 78.32 | +1.9% |
| 4Q21 | 78.41 | +45.4% |
| 3Q21 | 77.61 | +48.9% |
| 2Q21 | 76.34 | +53.6% |
| 1Q21 | 76.85 | +34.7% |
| 4Q20 | 53.92 | +57.4% |
| 3Q20 | 52.11 | +50.1% |
| 2Q20 | 49.7 | +37.4% |
| 1Q20 | 57.06 | - |
| 4Q19 | 34.25 | - |
| 3Q19 | 34.71 | - |
| 2Q19 | 36.18 | - |