| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 4Q23 | 81.42 | -0.8% |
| 4Q22 | 82.04 | +440.8% |
| 1Q22 | 25.63 | +27.2% |
| 4Q21 | 15.17 | -22.6% |
| 3Q21 | 17.06 | -32.8% |
| 2Q21 | 20.23 | -5.7% |
| 1Q21 | 20.15 | -9.0% |
| 4Q20 | 19.59 | -52.8% |
| 3Q20 | 25.4 | -47.6% |
| 2Q20 | 21.45 | -53.1% |
| 1Q20 | 22.14 | -48.3% |
| 4Q19 | 41.52 | +1.0% |
| 3Q19 | 48.5 | +21.5% |
| 2Q19 | 45.74 | +8.7% |
| 1Q19 | 42.83 | -1.0% |
| 4Q18 | 41.11 | -6.1% |
| 3Q18 | 39.94 | -15.7% |
| 2Q18 | 42.09 | -15.2% |
| 1Q18 | 43.26 | -16.6% |
| 4Q17 | 43.77 | - |
| 3Q17 | 47.39 | -5.0% |
| 2Q17 | 49.66 | -8.3% |
| 1Q17 | 51.84 | +3.9% |
| 3Q16 | 49.89 | -7.6% |
| 2Q16 | 54.13 | +0.2% |
| 1Q16 | 49.87 | -9.7% |
| 4Q15 | 47.63 | -11.1% |
| 3Q15 | 54.0 | +0.5% |
| 2Q15 | 54.0 | +16.2% |
| 1Q15 | 55.23 | +8.4% |
| 4Q14 | 53.58 | -3.3% |
| 3Q14 | 53.74 | -5.5% |
| 2Q14 | 46.46 | -19.8% |
| 1Q14 | 50.97 | +42.6% |
| 4Q13 | 55.42 | +36.9% |
| 3Q13 | 56.88 | +24.5% |
| 2Q13 | 57.94 | +15.1% |
| 1Q13 | 35.73 | +35.3% |
| 4Q12 | 40.49 | +52.5% |
| 3Q12 | 45.7 | +61.6% |
| 2Q12 | 50.34 | +69.2% |
| 1Q12 | 26.4 | -19.4% |
| 4Q11 | 26.56 | - |
| 3Q11 | 28.27 | - |
| 2Q11 | 29.75 | - |
| 1Q11 | 32.77 | - |