| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 36.5 | -8.3% |
| 4Q24 | 38.3 | +40.3% |
| 3Q24 | 39.6 | +39.3% |
| 2Q24 | 39.8 | +35.0% |
| 1Q24 | 39.8 | +34.8% |
| 4Q23 | 27.3 | -2.3% |
| 3Q23 | 28.4 | -3.9% |
| 2Q23 | 29.5 | +3.9% |
| 1Q23 | 29.5 | +4.3% |
| 4Q22 | 28.0 | +1.3% |
| 3Q22 | 29.5 | -3.5% |
| 2Q22 | 28.4 | -10.8% |
| 1Q22 | 28.3 | -15.4% |
| 4Q21 | 27.6 | -19.8% |
| 3Q21 | 30.6 | +3.7% |
| 2Q21 | 31.8 | +7.5% |
| 1Q21 | 33.4 | +2.8% |
| 4Q20 | 34.4 | +5.3% |
| 3Q20 | 29.5 | -14.4% |
| 2Q20 | 29.6 | -7.7% |
| 1Q20 | 32.5 | -8.2% |
| 4Q19 | 32.7 | -17.6% |
| 3Q19 | 34.5 | -18.7% |
| 2Q19 | 32.0 | -26.4% |
| 1Q19 | 35.4 | -23.2% |
| 4Q18 | 39.7 | -19.0% |
| 3Q18 | 42.4 | -19.5% |
| 2Q18 | 43.5 | -15.9% |
| 1Q18 | 46.2 | -12.9% |
| 4Q17 | 49.0 | -5.7% |
| 3Q17 | 52.7 | -0.5% |
| 2Q17 | 51.8 | -10.8% |
| 1Q17 | 53.0 | -18.1% |
| 4Q16 | 52.0 | -13.8% |
| 3Q16 | 52.9 | +10.4% |
| 2Q16 | 58.0 | +38.5% |
| 1Q16 | 64.7 | +71.3% |
| 4Q15 | 60.3 | -7.9% |
| 3Q15 | 47.9 | -1.8% |
| 2Q15 | 41.9 | -61.9% |
| 1Q15 | 37.8 | -39.7% |
| 4Q14 | 65.4 | +16.2% |
| 3Q14 | 48.8 | +41.4% |
| 2Q14 | 110.0 | - |
| 1Q14 | 62.6 | - |
| 4Q13 | 56.3 | - |
| 3Q13 | 34.5 | - |