| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 53.8 | +213.9% |
| 2Q25 | 57.5 | +214.3% |
| 1Q25 | 60.6 | +207.1% |
| 4Q24 | 15.9 | -20.0% |
| 3Q24 | 17.1 | -21.8% |
| 2Q24 | 18.3 | -20.0% |
| 1Q24 | 19.7 | -18.6% |
| 4Q23 | 19.9 | -56.7% |
| 3Q23 | 21.9 | -54.5% |
| 2Q23 | 22.9 | -50.7% |
| 1Q23 | 24.2 | -47.5% |
| 4Q22 | 45.9 | +6.0% |
| 3Q22 | 48.2 | +7.9% |
| 2Q22 | 46.4 | +0.1% |
| 3Q22 | 46.1 | -4.8% |
| 4Q21 | 43.3 | -7.5% |
| 3Q21 | 44.6 | -7.2% |
| 2Q21 | 46.4 | -1.7% |
| 1Q21 | 48.5 | +0.7% |
| 4Q20 | 46.8 | -0.0% |
| 3Q20 | 48.1 | -1.6% |
| 2Q20 | 47.2 | -8.3% |
| 1Q20 | 48.2 | -7.3% |
| 4Q19 | 46.9 | -8.7% |
| 3Q19 | 48.9 | -5.4% |
| 2Q19 | 51.4 | +10.2% |
| 1Q19 | 52.0 | +20.9% |
| 4Q18 | 51.3 | +19.7% |
| 3Q18 | 51.7 | +18.2% |
| 2Q18 | 46.7 | +3293.1% |
| 1Q18 | 43.0 | +2731.1% |
| 4Q17 | 42.9 | +2532.2% |
| 3Q17 | 43.7 | +2342.2% |
| 2Q17 | 1.4 | -22.0% |
| 1Q17 | 1.5 | -19.3% |
| 4Q16 | 1.6 | -16.5% |
| 3Q16 | 1.8 | -15.7% |
| 2Q16 | 1.8 | -21.9% |
| 1Q16 | 1.9 | -30.3% |
| 4Q15 | 2.0 | -21.6% |
| 3Q15 | 2.1 | -21.8% |
| 2Q15 | 2.3 | -24.3% |
| 1Q15 | 2.7 | -14.2% |
| 4Q14 | 2.5 | -4.4% |
| 3Q14 | 2.7 | +12.2% |
| 2Q14 | 3.0 | +15.9% |
| 1Q14 | 3.1 | +14.4% |
| 4Q13 | 2.6 | +358.6% |
| 3Q13 | 2.4 | +292.7% |
| 2Q13 | 2.6 | +303.0% |
| 1Q13 | 2.7 | +305.1% |
| 4Q12 | 0.6 | - |
| 3Q12 | 0.6 | - |
| 2Q12 | 0.6 | - |
| 1Q12 | 0.7 | - |