| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q26 | 27.75 | -21.7% |
| 4Q25 | 22.21 | +4.2% |
| 2Q25 | 23.91 | -35.6% |
| 1Q25 | 35.42 | -0.3% |
| 4Q24 | 21.31 | -9.1% |
| 3Q24 | 36.92 | -7.8% |
| 2Q24 | 37.15 | +17.5% |
| 1Q24 | 35.53 | -24.4% |
| 4Q23 | 23.44 | -25.5% |
| 3Q23 | 40.06 | -22.0% |
| 2Q23 | 31.62 | -6.7% |
| 1Q23 | 47.02 | +12.8% |
| 4Q22 | 31.44 | +10.5% |
| 3Q22 | 51.34 | +14.6% |
| 2Q22 | 33.91 | -14.4% |
| 1Q22 | 41.67 | -9.3% |
| 4Q21 | 28.46 | -32.8% |
| 3Q21 | 44.79 | -18.8% |
| 2Q21 | 39.59 | +0.2% |
| 1Q21 | 45.94 | -1.5% |
| 4Q20 | 42.32 | +8.4% |
| 3Q20 | 55.16 | +13.8% |
| 2Q20 | 39.53 | -17.6% |
| 1Q20 | 46.63 | -14.1% |
| 4Q19 | 39.03 | -3.6% |
| 3Q19 | 48.45 | -15.7% |
| 2Q19 | 47.96 | -1.8% |
| 1Q19 | 54.31 | -11.1% |
| 4Q18 | 40.47 | -21.3% |
| 3Q18 | 57.45 | -8.3% |
| 2Q18 | 48.83 | -23.5% |
| 1Q18 | 61.07 | -18.4% |
| 4Q17 | 51.4 | -23.8% |
| 3Q17 | 62.68 | -18.7% |
| 2Q17 | 63.87 | -15.6% |
| 1Q17 | 74.81 | -9.6% |
| 4Q16 | 67.43 | -11.8% |
| 3Q16 | 77.1 | - |
| 2Q16 | 75.71 | - |
| 1Q16 | 82.78 | - |
| 4Q15 | 76.41 | -13.0% |
| 4Q14 | 87.85 | - |