| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 15.89 | -13.8% |
| 4Q24 | 16.08 | -14.0% |
| 3Q24 | 16.3 | -14.8% |
| 2Q24 | 18.21 | -6.4% |
| 1Q24 | 18.43 | -6.5% |
| 4Q23 | 18.69 | -6.7% |
| 3Q23 | 19.14 | -6.2% |
| 2Q23 | 19.45 | -4.6% |
| 1Q23 | 19.71 | -3.2% |
| 4Q22 | 20.04 | -6.0% |
| 3Q22 | 20.4 | -4.1% |
| 2Q22 | 20.39 | -4.3% |
| 1Q22 | 20.37 | -5.3% |
| 4Q21 | 21.32 | -4.3% |
| 3Q21 | 21.27 | -5.8% |
| 2Q21 | 21.3 | +17.8% |
| 1Q21 | 21.51 | +18.3% |
| 4Q20 | 22.27 | +25.7% |
| 3Q20 | 22.58 | +109.8% |
| 2Q20 | 18.08 | +45.8% |
| 1Q20 | 18.19 | +44.3% |
| 4Q19 | 17.71 | +37.3% |
| 3Q19 | 10.76 | -18.0% |
| 2Q19 | 12.4 | -6.8% |
| 1Q19 | 12.6 | -6.9% |
| 4Q18 | 12.9 | -5.9% |
| 3Q18 | 13.13 | -4.4% |
| 2Q18 | 13.3 | -11.9% |
| 1Q18 | 13.53 | -11.8% |
| 4Q17 | 13.7 | -16.6% |
| 3Q17 | 13.74 | -22.6% |
| 2Q17 | 15.09 | +18.1% |
| 1Q17 | 15.35 | +9.7% |
| 4Q16 | 16.42 | +14.9% |
| 3Q16 | 17.74 | +22.4% |
| 2Q16 | 12.78 | -39.7% |
| 1Q16 | 14.0 | -34.9% |
| 4Q15 | 14.3 | -35.0% |
| 3Q15 | 14.49 | -37.4% |
| 2Q15 | 21.19 | -11.3% |
| 1Q15 | 21.51 | -13.7% |
| 4Q14 | 21.98 | -13.7% |
| 3Q14 | 23.13 | -10.8% |
| 2Q14 | 23.88 | -21.8% |
| 1Q14 | 24.93 | -20.3% |
| 4Q13 | 25.48 | -20.4% |
| 3Q13 | 25.94 | -18.4% |
| 2Q13 | 30.55 | -7.5% |
| 1Q13 | 31.29 | -6.5% |
| 4Q12 | 32.01 | -35.9% |
| 3Q12 | 31.79 | -36.8% |
| 2Q12 | 33.01 | -35.8% |
| 1Q12 | 33.48 | - |
| 4Q11 | 49.92 | - |
| 3Q11 | 50.3 | - |
| 2Q11 | 51.44 | - |