| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 3.3 | -27.9% |
| 2Q25 | 3.6 | -26.8% |
| 1Q25 | 4.0 | -25.3% |
| 4Q24 | 4.3 | -23.6% |
| 3Q24 | 4.6 | -37.7% |
| 2Q24 | 4.9 | -35.9% |
| 1Q24 | 5.3 | -36.3% |
| 4Q23 | 5.6 | -29.3% |
| 3Q23 | 7.5 | -5.5% |
| 2Q23 | 7.7 | +169.2% |
| 1Q23 | 8.3 | -66.3% |
| 4Q22 | 8.0 | -69.8% |
| 3Q22 | 7.9 | -71.4% |
| 2Q22 | 2.9 | -90.1% |
| 1Q22 | 24.7 | -16.3% |
| 4Q21 | 26.3 | -12.4% |
| 3Q21 | 27.6 | +10.7% |
| 2Q21 | 28.8 | +30.2% |
| 1Q21 | 29.5 | +51.9% |
| 4Q20 | 30.1 | +55.0% |
| 3Q20 | 24.9 | +24.6% |
| 2Q20 | 22.1 | +65.1% |
| 1Q20 | 19.5 | +74.3% |
| 4Q19 | 19.4 | +170.2% |
| 3Q19 | 20.0 | +570.2% |
| 2Q19 | 13.4 | - |
| 1Q19 | 11.2 | - |
| 4Q18 | 7.2 | - |
| 3Q18 | 3.0 | - |
| 4Q15 | 0.0 | -100.0% |
| 3Q15 | 2.3 | -55.3% |
| 2Q15 | 2.5 | -53.5% |
| 1Q15 | 2.8 | -51.2% |
| 4Q14 | 4.9 | -21.0% |
| 3Q14 | 5.2 | -19.2% |
| 2Q14 | 5.4 | -12.4% |
| 1Q14 | 5.6 | -16.5% |
| 4Q13 | 6.2 | -13.7% |
| 3Q13 | 6.4 | - |
| 2Q13 | 6.1 | - |
| 1Q13 | 6.8 | - |
| 4Q12 | 7.2 | - |