| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q24 | 126.8 | +13.1% |
| 4Q23 | 112.2 | -4.7% |
| 4Q22 | 117.7 | - |
| 4Q18 | 8.1 | -15.5% |
| 3Q18 | 8.5 | -16.5% |
| 2Q18 | 8.9 | -15.7% |
| 1Q18 | 9.3 | -16.4% |
| 4Q17 | 9.6 | -15.7% |
| 3Q17 | 10.1 | -15.3% |
| 2Q17 | 10.6 | -15.8% |
| 1Q17 | 11.1 | -13.7% |
| 4Q16 | 11.4 | -14.2% |
| 3Q16 | 11.9 | -14.4% |
| 2Q16 | 12.5 | -14.1% |
| 1Q16 | 12.9 | -8.5% |
| 4Q15 | 13.3 | +394.4% |
| 3Q15 | 14.0 | +392.6% |
| 2Q15 | 14.6 | +392.4% |
| 1Q15 | 14.1 | +361.7% |
| 4Q14 | 2.7 | -13.2% |
| 3Q14 | 2.8 | +2571.7% |
| 2Q14 | 3.0 | +2426.0% |
| 1Q14 | 3.1 | +1937.9% |
| 4Q13 | 3.1 | +2983.5% |
| 3Q13 | 0.1 | -97.7% |
| 2Q13 | 0.1 | -97.7% |
| 1Q13 | 0.2 | -97.2% |
| 4Q12 | 0.1 | -98.2% |
| 3Q12 | 4.7 | -19.3% |
| 2Q12 | 5.0 | -19.4% |
| 1Q12 | 5.3 | -19.6% |
| 4Q11 | 5.6 | - |
| 3Q11 | 5.8 | - |
| 2Q11 | 6.2 | - |
| 1Q11 | 6.6 | - |