| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 52.8 | +61.0% |
| 4Q25 | 31.5 | +0.3% |
| 3Q25 | 30.0 | -3.6% |
| 2Q25 | 30.0 | -7.4% |
| 1Q25 | 32.8 | -2.6% |
| 4Q24 | 31.4 | -7.0% |
| 3Q24 | 31.1 | -15.4% |
| 2Q24 | 32.3 | -12.8% |
| 1Q24 | 33.7 | -13.5% |
| 4Q23 | 33.8 | - |
| 3Q23 | 36.8 | +16.0% |
| 2Q23 | 37.1 | +10.6% |
| 1Q23 | 38.9 | -10.7% |
| 4Q21 | 31.7 | -47.0% |
| 3Q21 | 33.5 | -50.6% |
| 2Q21 | 43.6 | -37.2% |
| 1Q21 | 57.1 | +49.1% |
| 4Q20 | 59.9 | +117.2% |
| 3Q20 | 67.8 | +146.8% |
| 2Q20 | 69.4 | +140.4% |
| 3Q20 | 38.3 | +32.9% |
| 4Q19 | 27.6 | -23.7% |
| 3Q19 | 27.5 | -24.3% |
| 2Q19 | 28.9 | -28.7% |
| 1Q19 | 28.8 | -26.0% |
| 4Q18 | 36.1 | -7.9% |
| 3Q18 | 36.3 | -4.4% |
| 2Q18 | 40.5 | +1.9% |
| 1Q18 | 38.9 | -3.0% |
| 4Q17 | 39.2 | -2.5% |
| 3Q17 | 38.0 | -11.3% |
| 2Q17 | 39.8 | -18.6% |
| 1Q17 | 40.2 | +185.9% |
| 4Q16 | 40.2 | +0.8% |
| 3Q16 | 42.8 | +9.3% |
| 2Q16 | 48.8 | -3.0% |
| 1Q16 | 14.0 | -54.1% |
| 4Q15 | 39.9 | +89.7% |
| 3Q15 | 39.2 | +156.4% |
| 2Q15 | 50.3 | +192.0% |
| 1Q15 | 30.6 | +556.2% |
| 4Q14 | 21.0 | +318.9% |
| 3Q14 | 15.3 | +172.6% |
| 2Q14 | 17.2 | +172.4% |
| 1Q14 | 4.7 | -35.0% |
| 4Q13 | 5.0 | -33.7% |
| 3Q13 | 5.6 | -41.1% |
| 2Q13 | 6.3 | -41.0% |
| 1Q13 | 7.2 | -36.2% |
| 4Q12 | 7.6 | -38.0% |
| 3Q12 | 9.5 | -29.1% |
| 2Q12 | 10.7 | +56.6% |
| 1Q12 | 11.2 | +332.7% |
| 4Q11 | 12.2 | +280.7% |
| 3Q11 | 13.4 | +234.2% |
| 2Q11 | 6.8 | +85.9% |
| 1Q11 | 2.6 | - |
| 4Q10 | 3.2 | - |
| 3Q10 | 4.0 | - |
| 2Q10 | 3.7 | - |