| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 4Q25 | 4.81 | -37.4% |
| 1Q25 | 6.72 | -35.7% |
| 4Q24 | 7.68 | -33.0% |
| 3Q24 | 8.61 | -31.8% |
| 2Q24 | 9.33 | -32.0% |
| 1Q24 | 10.46 | -30.4% |
| 4Q23 | 11.46 | -25.8% |
| 3Q23 | 12.62 | -25.8% |
| 2Q23 | 13.72 | -23.1% |
| 1Q23 | 15.02 | -21.8% |
| 4Q22 | 15.44 | -21.6% |
| 3Q22 | 17.01 | -17.9% |
| 2Q22 | 17.85 | -17.3% |
| 1Q22 | 19.2 | -17.9% |
| 4Q21 | 19.69 | -16.8% |
| 3Q21 | 20.71 | -20.6% |
| 2Q21 | 21.59 | -20.0% |
| 1Q21 | 23.38 | -18.6% |
| 4Q20 | 23.66 | -17.0% |
| 3Q20 | 26.07 | -7.0% |
| 2Q20 | 27.0 | -1.7% |
| 1Q20 | 28.73 | +5.5% |
| 4Q19 | 28.52 | +9.0% |
| 3Q19 | 28.03 | +6.6% |
| 2Q19 | 27.47 | +5.7% |
| 1Q19 | 27.22 | +0.1% |
| 4Q18 | 26.16 | -1.4% |
| 3Q18 | 26.3 | -3.8% |
| 2Q18 | 25.97 | - |
| 1Q18 | 27.21 | - |
| 4Q17 | 26.53 | - |
| 3Q17 | 27.34 | - |