| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 14.64 | -30.1% |
| 4Q24 | 14.76 | -32.0% |
| 3Q24 | 18.49 | -16.9% |
| 2Q24 | 19.71 | -27.2% |
| 1Q24 | 20.94 | -25.4% |
| 4Q23 | 21.71 | -24.8% |
| 3Q23 | 22.25 | -23.9% |
| 2Q23 | 27.05 | -12.4% |
| 1Q23 | 28.05 | -11.8% |
| 4Q22 | 28.88 | -11.0% |
| 3Q22 | 29.24 | -14.4% |
| 2Q22 | 30.9 | -13.4% |
| 1Q22 | 31.8 | -13.7% |
| 4Q21 | 32.44 | -15.4% |
| 3Q21 | 34.14 | -15.2% |
| 2Q21 | 35.66 | -28.9% |
| 1Q21 | 36.87 | -28.4% |
| 4Q20 | 38.35 | -13.6% |
| 3Q20 | 40.25 | -12.1% |
| 2Q20 | 50.18 | -1.1% |
| 1Q20 | 51.48 | -3.1% |
| 4Q19 | 44.4 | -17.2% |
| 3Q19 | 45.81 | +12.8% |
| 2Q19 | 50.76 | +19.8% |
| 1Q19 | 53.14 | +17.7% |
| 4Q18 | 53.6 | +15.7% |
| 3Q18 | 40.62 | -20.4% |
| 2Q18 | 42.37 | -28.5% |
| 1Q18 | 45.13 | -26.0% |
| 4Q17 | 46.33 | -26.8% |
| 3Q17 | 51.0 | +11.7% |
| 2Q17 | 59.26 | +28.9% |
| 1Q17 | 61.0 | +29.5% |
| 4Q16 | 63.34 | +32.7% |
| 3Q16 | 45.68 | -6.6% |
| 2Q16 | 45.96 | +7.1% |
| 1Q16 | 47.1 | +8.4% |
| 4Q15 | 47.72 | +8.3% |
| 3Q15 | 48.92 | +15.1% |
| 2Q15 | 42.91 | +27.9% |
| 1Q15 | 43.47 | +24.5% |
| 4Q14 | 44.07 | +21.1% |
| 3Q14 | 42.49 | +9.8% |
| 2Q14 | 33.56 | -17.3% |
| 1Q14 | 34.92 | -17.9% |
| 4Q13 | 36.41 | -18.5% |
| 3Q13 | 38.69 | -17.0% |
| 2Q13 | 40.55 | -17.3% |
| 1Q13 | 42.55 | -17.8% |
| 4Q12 | 44.7 | -18.3% |
| 3Q12 | 46.59 | -10.9% |
| 2Q12 | 49.02 | -10.1% |
| 1Q12 | 51.76 | -9.9% |
| 4Q11 | 54.73 | -9.3% |
| 3Q11 | 52.28 | -18.9% |
| 2Q11 | 54.56 | -9.6% |
| 1Q11 | 57.42 | -7.4% |
| 4Q10 | 60.35 | - |
| 3Q10 | 64.42 | - |
| 2Q10 | 60.34 | - |
| 1Q10 | 62.03 | - |