| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 3Q23 | 10.1 | -4.5% |
| 2Q23 | 10.2 | -6.1% |
| 1Q23 | 10.4 | -6.8% |
| 4Q22 | 10.5 | -9.3% |
| 3Q22 | 10.6 | -11.0% |
| 2Q22 | 10.9 | -10.4% |
| 1Q22 | 11.1 | -11.0% |
| 4Q21 | 11.5 | -9.7% |
| 3Q21 | 11.9 | -8.6% |
| 2Q21 | 12.2 | -8.5% |
| 1Q21 | 12.5 | -0.6% |
| 4Q20 | 12.8 | -7.7% |
| 3Q20 | 13.0 | -3.5% |
| 2Q20 | 13.3 | -3.0% |
| 1Q20 | 12.6 | -9.9% |
| 4Q19 | 13.8 | -8.6% |
| 3Q19 | 13.5 | -6.5% |
| 2Q19 | 13.7 | -7.5% |
| 1Q19 | 14.0 | -7.5% |
| 4Q18 | 15.1 | -7.5% |
| 3Q18 | 14.4 | -27.4% |
| 2Q18 | 14.8 | -26.8% |
| 1Q18 | 15.1 | -26.9% |
| 4Q17 | 16.4 | -25.8% |
| 3Q17 | 19.9 | -6.0% |
| 2Q17 | 20.3 | -5.9% |
| 1Q17 | 20.7 | -5.1% |
| 4Q16 | 22.0 | -1.4% |
| 3Q16 | 21.1 | -6.3% |
| 2Q16 | 21.5 | -4.4% |
| 1Q16 | 21.8 | -4.4% |
| 4Q15 | 22.3 | -2.4% |
| 3Q15 | 22.6 | +14.4% |
| 2Q15 | 22.5 | +1578.7% |
| 1Q15 | 22.8 | +1482.0% |
| 4Q14 | 22.9 | +1462.3% |
| 3Q14 | 19.7 | +1200.1% |
| 2Q14 | 1.3 | +1682.6% |
| 1Q14 | 1.4 | +1725.2% |
| 4Q13 | 1.5 | +1685.8% |
| 3Q13 | 1.5 | +1680.5% |
| 2Q13 | 0.1 | -16.0% |
| 1Q13 | 0.1 | -15.4% |
| 4Q12 | 0.1 | -15.0% |
| 3Q12 | 0.1 | -15.5% |
| 2Q12 | 0.1 | -15.8% |
| 1Q12 | 0.1 | - |
| 4Q11 | 0.1 | - |
| 3Q11 | 0.1 | - |
| 2Q11 | 0.1 | - |