| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 34.2 | +14.2% |
| 4Q24 | 36.3 | +1.8% |
| 3Q24 | 32.9 | -24.7% |
| 2Q24 | 30.0 | -23.2% |
| 1Q24 | 30.0 | -21.0% |
| 4Q23 | 35.7 | +1.4% |
| 3Q23 | 43.8 | +18.8% |
| 2Q23 | 39.1 | +1.9% |
| 1Q23 | 37.9 | +21.4% |
| 4Q22 | 35.2 | +33.2% |
| 3Q22 | 36.8 | +24.0% |
| 2Q22 | 38.4 | +26.4% |
| 1Q22 | 31.2 | -5.3% |
| 4Q21 | 26.4 | -3.0% |
| 3Q21 | 29.7 | +3.9% |
| 2Q21 | 30.4 | +2.7% |
| 1Q21 | 33.0 | -10.4% |
| 4Q20 | 27.2 | - |
| 3Q20 | 28.6 | +5.4% |
| 2Q20 | 29.6 | +4.4% |
| 1Q20 | 36.8 | +15.1% |
| 3Q19 | 27.1 | -27.9% |
| 2Q19 | 28.3 | -24.3% |
| 1Q19 | 32.0 | -3.7% |
| 3Q18 | 37.6 | +76.0% |
| 2Q18 | 37.4 | +96.2% |
| 1Q18 | 33.2 | +69.1% |
| 3Q17 | 21.4 | -2.7% |
| 2Q17 | 19.1 | -12.0% |
| 1Q17 | 19.6 | -10.8% |
| 3Q16 | 22.0 | +8.7% |
| 2Q16 | 21.7 | +9.1% |
| 1Q16 | 22.0 | +16.8% |
| 3Q15 | 20.2 | -1.5% |
| 2Q15 | 19.9 | -2.4% |
| 1Q15 | 18.8 | -12.3% |
| 3Q14 | 20.5 | -13.3% |
| 2Q14 | 20.4 | -8.7% |
| 1Q14 | 21.5 | - |
| 3Q13 | 23.6 | - |
| 2Q13 | 22.3 | - |