| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 37.7 | +0.3% |
| 4Q24 | 36.4 | +3.0% |
| 3Q24 | 36.5 | +34.9% |
| 2Q24 | 36.0 | +20.5% |
| 1Q24 | 37.6 | +20.0% |
| 4Q23 | 35.3 | +5.2% |
| 3Q23 | 27.1 | -28.5% |
| 2Q23 | 29.9 | -23.4% |
| 1Q23 | 31.3 | -19.8% |
| 4Q22 | 33.6 | -19.3% |
| 3Q22 | 37.9 | +36.6% |
| 2Q22 | 39.0 | +39.3% |
| 1Q22 | 39.1 | +37.2% |
| 4Q21 | 41.6 | -11.8% |
| 3Q21 | 27.7 | -62.6% |
| 2Q21 | 28.0 | -63.6% |
| 1Q21 | 28.5 | -66.0% |
| 4Q20 | 47.1 | -44.9% |
| 3Q20 | 74.1 | -11.7% |
| 2Q20 | 76.8 | -13.0% |
| 1Q20 | 83.8 | -0.6% |
| 4Q19 | 85.5 | +64.8% |
| 3Q19 | 84.0 | -1.8% |
| 2Q19 | 88.2 | +33.6% |
| 1Q19 | 84.3 | -13.3% |
| 4Q18 | 51.9 | -51.3% |
| 3Q18 | 85.5 | -19.0% |
| 2Q18 | 66.1 | -34.7% |
| 1Q18 | 97.3 | -13.8% |
| 4Q17 | 106.5 | -14.6% |
| 3Q17 | 105.6 | -23.0% |
| 2Q17 | 101.1 | -28.9% |
| 1Q17 | 112.8 | - |
| 4Q16 | 124.8 | - |
| 3Q16 | 137.1 | - |
| 2Q16 | 142.3 | - |