| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 5.0 | -4.4% |
| 3Q24 | 9.4 | -61.4% |
| 1Q25 | 3.1 | -79.8% |
| 4Q24 | 5.2 | -75.6% |
| 3Q24 | 10.6 | -56.9% |
| 2Q24 | 7.8 | - |
| 1Q24 | 15.5 | - |
| 4Q23 | 21.4 | - |
| 3Q23 | 24.5 | - |
| 3Q21 | 8.3 | - |
| 2Q21 | 15.1 | - |
| 1Q21 | 47.3 | +603.4% |
| 1Q20 | 6.7 | -58.7% |
| 4Q19 | 2.7 | -74.5% |
| 3Q19 | 6.9 | -60.9% |
| 2Q19 | 5.3 | -41.9% |
| 1Q19 | 16.3 | -32.2% |
| 4Q18 | 10.7 | -56.2% |
| 3Q18 | 17.7 | -54.1% |
| 2Q18 | 9.2 | -67.6% |
| 1Q18 | 24.0 | -44.6% |
| 4Q17 | 24.3 | +85.0% |
| 3Q17 | 38.6 | +79.5% |
| 2Q17 | 28.4 | +104.7% |
| 1Q17 | 43.4 | +1.7% |
| 4Q16 | 13.2 | -63.5% |
| 3Q16 | 21.5 | -57.9% |
| 2Q16 | 13.9 | -62.8% |
| 1Q16 | 42.7 | -16.2% |
| 4Q15 | 36.1 | -31.8% |
| 3Q15 | 51.1 | -23.2% |
| 2Q15 | 37.3 | -22.8% |
| 1Q15 | 50.9 | -25.1% |
| 4Q14 | 52.9 | +12.0% |
| 3Q14 | 66.6 | +22.7% |
| 2Q14 | 48.3 | +14.5% |
| 1Q14 | 67.9 | +41.0% |
| 4Q13 | 47.2 | -6.8% |
| 3Q13 | 54.2 | +4.2% |
| 2Q13 | 42.2 | -22.4% |
| 1Q13 | 48.2 | - |
| 4Q12 | 50.7 | - |
| 3Q12 | 52.1 | - |
| 2Q12 | 54.4 | - |