| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 46.9 | -51.2% |
| 4Q25 | 81.5 | -40.0% |
| 3Q25 | 85.4 | -19.7% |
| 2Q25 | 91.3 | -18.2% |
| 1Q25 | 96.1 | -19.5% |
| 4Q24 | 136.0 | +9.7% |
| 3Q24 | 106.4 | -11.4% |
| 2Q24 | 111.6 | -23.3% |
| 1Q24 | 119.4 | -48.9% |
| 4Q23 | 124.0 | +265.3% |
| 3Q23 | 120.1 | +306.4% |
| 2Q23 | 145.5 | +409.3% |
| 1Q23 | 233.8 | +703.8% |
| 4Q22 | 33.9 | +18.6% |
| 3Q22 | 29.5 | +1.3% |
| 2Q22 | 28.6 | +5.0% |
| 1Q22 | 29.1 | +96.9% |
| 4Q21 | 28.6 | - |
| 3Q21 | 29.2 | -25.3% |
| 1Q21 | 27.2 | -32.5% |
| 1Q21 | 14.8 | -69.2% |
| 4Q21 | 32.0 | -19.8% |
| 3Q20 | 39.0 | -14.8% |
| 2Q20 | 40.3 | -20.1% |
| 1Q20 | 47.9 | -14.3% |
| 4Q19 | 39.9 | -21.4% |
| 3Q19 | 45.8 | -14.9% |
| 2Q19 | 50.5 | -4.3% |
| 1Q19 | 55.9 | +5.0% |
| 4Q18 | 50.7 | +5.4% |
| 3Q18 | 53.8 | -4.4% |
| 2Q18 | 52.7 | -3.8% |
| 1Q18 | 53.2 | -11.1% |
| 4Q17 | 48.1 | -9.1% |
| 3Q17 | 56.3 | -11.9% |
| 2Q17 | 54.8 | -27.3% |
| 1Q17 | 59.8 | -24.1% |
| 4Q16 | 52.9 | -26.5% |
| 3Q16 | 63.8 | -25.5% |
| 2Q16 | 75.4 | -18.3% |
| 1Q16 | 78.9 | -18.4% |
| 4Q15 | 72.0 | -29.7% |
| 3Q15 | 85.6 | -23.0% |
| 2Q15 | 92.2 | -23.9% |
| 1Q15 | 96.6 | -23.2% |
| 4Q14 | 102.4 | +74.0% |
| 3Q14 | 111.3 | +85.4% |
| 1Q14 | 121.2 | +94.9% |
| 1Q14 | 125.7 | +92.2% |
| 4Q13 | 58.8 | -19.7% |
| 3Q13 | 60.0 | -20.9% |
| 2Q13 | 62.2 | -20.1% |
| 1Q13 | 65.4 | - |
| 4Q12 | 73.3 | - |
| 3Q12 | 75.8 | - |
| 2Q12 | 77.8 | - |