| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 20.1 | -10.1% |
| 4Q24 | 21.2 | -3.2% |
| 3Q24 | 19.6 | -30.2% |
| 2Q24 | 22.4 | -7.0% |
| 1Q24 | 22.4 | -5.2% |
| 4Q23 | 21.9 | -27.4% |
| 3Q23 | 28.0 | -15.5% |
| 2Q23 | 24.1 | -12.0% |
| 1Q23 | 23.6 | +5.7% |
| 4Q22 | 30.2 | +62.5% |
| 3Q22 | 33.2 | +152.2% |
| 2Q22 | 27.4 | +34.7% |
| 1Q22 | 22.3 | +4.1% |
| 4Q21 | 18.6 | -14.9% |
| 3Q21 | 13.2 | -41.6% |
| 2Q21 | 20.3 | -12.3% |
| 1Q21 | 21.4 | -15.3% |
| 4Q20 | 21.8 | +44.6% |
| 3Q20 | 22.5 | +45.6% |
| 2Q20 | 23.2 | +1064.1% |
| 1Q20 | 25.3 | +1081.1% |
| 4Q19 | 15.1 | +555.9% |
| 3Q19 | 15.5 | +518.8% |
| 2Q19 | 2.0 | -25.6% |
| 1Q19 | 2.1 | -24.0% |
| 4Q18 | 2.3 | -20.4% |
| 3Q18 | 2.5 | -35.3% |
| 2Q18 | 2.7 | -37.2% |
| 1Q18 | 2.8 | -37.5% |
| 4Q17 | 2.9 | -59.0% |
| 3Q17 | 3.9 | -56.8% |
| 2Q17 | 4.3 | -54.3% |
| 1Q17 | 4.5 | -58.1% |
| 4Q16 | 7.1 | -37.0% |
| 3Q16 | 8.9 | +2.1% |
| 2Q16 | 9.3 | -75.7% |
| 1Q16 | 10.8 | -24.7% |
| 4Q15 | 11.2 | -51.3% |
| 3Q15 | 8.7 | -43.0% |
| 2Q15 | 38.3 | +139.8% |
| 1Q15 | 14.3 | -14.3% |
| 4Q14 | 23.0 | +31.0% |
| 3Q14 | 15.3 | -14.1% |
| 2Q14 | 16.0 | +78.5% |
| 1Q14 | 16.7 | +94.1% |
| 4Q13 | 17.5 | +103.3% |
| 3Q13 | 17.8 | +105.9% |
| 2Q13 | 8.9 | +0.5% |
| 1Q13 | 8.6 | -6.9% |
| 4Q12 | 8.6 | -12.3% |
| 3Q12 | 8.7 | -57.7% |
| 2Q12 | 8.9 | -59.0% |
| 1Q12 | 9.2 | - |
| 4Q11 | 9.8 | - |
| 3Q11 | 20.5 | - |
| 2Q11 | 21.7 | - |