| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 65.1 | +35.0% |
| 4Q25 | 44.1 | -5.2% |
| 3Q25 | 45.0 | +1.5% |
| 2Q25 | 46.7 | -2.8% |
| 1Q25 | 48.2 | +3.3% |
| 4Q24 | 46.5 | -0.6% |
| 3Q24 | 44.3 | -3.9% |
| 2Q24 | 48.1 | -4.6% |
| 1Q24 | 46.7 | -3.0% |
| 4Q23 | 46.8 | -27.4% |
| 3Q23 | 46.1 | -23.2% |
| 2Q23 | 50.4 | -11.7% |
| 1Q23 | 48.1 | -20.0% |
| 4Q22 | 64.5 | +2.9% |
| 3Q22 | 60.1 | -0.9% |
| 2Q22 | 57.1 | -10.9% |
| 1Q22 | 60.1 | -20.4% |
| 4Q21 | 62.7 | +142.6% |
| 3Q21 | 60.6 | +172.1% |
| 2Q21 | 64.1 | +169.4% |
| 1Q21 | 75.5 | +228.8% |
| 4Q20 | 25.8 | +23.3% |
| 3Q20 | 22.3 | +8.8% |
| 2Q20 | 23.8 | +20.5% |
| 1Q20 | 23.0 | +33.9% |
| 4Q19 | 21.0 | +23.7% |
| 3Q19 | 20.5 | +18.5% |
| 2Q19 | 19.8 | +17.4% |
| 1Q19 | 17.2 | -2.3% |
| 4Q18 | 17.0 | -4.9% |
| 3Q18 | 17.3 | +5.9% |
| 2Q18 | 16.8 | +1.4% |
| 1Q18 | 17.6 | +4.1% |
| 4Q17 | 17.8 | +11.8% |
| 3Q17 | 16.3 | +4.1% |
| 2Q17 | 16.6 | +5.9% |
| 1Q17 | 16.9 | +116.4% |
| 4Q16 | 15.9 | +108.2% |
| 3Q16 | 15.7 | +112.8% |
| 2Q16 | 15.7 | +110.4% |
| 1Q16 | 7.8 | +3.3% |
| 4Q15 | 7.7 | +3.7% |
| 3Q15 | 7.4 | -1.0% |
| 2Q15 | 7.4 | -49.0% |
| 1Q15 | 7.6 | +4.8% |
| 4Q14 | 7.4 | +4.7% |
| 3Q14 | 7.4 | +2.3% |
| 2Q14 | 14.6 | +105.3% |
| 1Q14 | 7.2 | -4.2% |
| 4Q13 | 7.1 | -6.1% |
| 3Q13 | 7.3 | -3.4% |
| 2Q13 | 7.1 | -12.0% |
| 1Q13 | 7.5 | -18.9% |
| 4Q12 | 7.5 | -14.9% |
| 3Q12 | 7.5 | -6.6% |
| 2Q12 | 8.1 | -10.0% |
| 1Q12 | 9.3 | +5.0% |
| 4Q11 | 8.8 | - |
| 3Q11 | 8.1 | - |
| 2Q11 | 9.0 | - |
| 1Q11 | 8.8 | - |