| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q26 | 87.08 | -18.6% |
| 4Q25 | 89.01 | -14.8% |
| 2Q25 | 97.58 | -18.8% |
| 1Q25 | 106.95 | -11.8% |
| 4Q24 | 104.46 | -19.0% |
| 3Q24 | 109.09 | -20.2% |
| 2Q24 | 120.22 | -1.5% |
| 1Q24 | 121.28 | +13.4% |
| 4Q23 | 128.9 | +32.6% |
| 3Q23 | 136.74 | +65.1% |
| 2Q23 | 122.08 | +65.2% |
| 1Q23 | 106.96 | +49.1% |
| 4Q22 | 97.23 | +54.2% |
| 3Q22 | 82.84 | +46.7% |
| 2Q22 | 73.88 | +15.2% |
| 1Q22 | 71.75 | +12.6% |
| 4Q21 | 63.05 | -16.5% |
| 3Q21 | 56.46 | -23.7% |
| 2Q21 | 64.15 | +0.4% |
| 1Q21 | 63.72 | -4.6% |
| 4Q20 | 75.5 | +8.0% |
| 3Q20 | 74.0 | +10.8% |
| 2Q20 | 63.92 | +3.6% |
| 1Q20 | 66.77 | +5.0% |
| 4Q19 | 69.92 | +12.2% |
| 3Q19 | 66.76 | +13.4% |
| 2Q19 | 61.7 | +12.2% |
| 1Q19 | 63.61 | +2.0% |
| 4Q18 | 62.34 | -10.1% |
| 3Q18 | 58.86 | -27.6% |
| 2Q18 | 55.0 | -38.6% |
| 1Q18 | 62.38 | -40.0% |
| 4Q17 | 69.3 | -30.9% |
| 3Q17 | 81.28 | -20.0% |
| 2Q17 | 89.54 | -15.0% |
| 1Q17 | 103.96 | +3.1% |
| 4Q16 | 100.23 | +7.7% |
| 3Q16 | 101.63 | - |
| 2Q16 | 105.31 | - |
| 1Q16 | 100.8 | - |
| 4Q15 | 93.08 | -19.4% |
| 4Q14 | 115.5 | - |