| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 4Q25 | 1.91 | -26.8% |
| 3Q25 | 2.0 | -20.6% |
| 2Q25 | 2.13 | -22.3% |
| 1Q25 | 2.21 | -25.7% |
| 4Q24 | 2.61 | -13.2% |
| 3Q24 | 2.52 | -21.3% |
| 2Q24 | 2.75 | -36.1% |
| 1Q24 | 2.97 | +25.1% |
| 4Q23 | 3.01 | +23.5% |
| 3Q23 | 3.2 | +23.9% |
| 2Q23 | 4.3 | +54.2% |
| 1Q23 | 2.38 | -22.0% |
| 4Q22 | 2.43 | -23.1% |
| 3Q22 | 2.58 | -22.6% |
| 2Q22 | 2.79 | -36.3% |
| 1Q22 | 3.05 | -41.2% |
| 4Q21 | 3.17 | -41.6% |
| 3Q21 | 3.34 | -42.9% |
| 2Q21 | 4.37 | -28.2% |
| 1Q21 | 5.18 | +19.2% |
| 4Q20 | 5.42 | +68.8% |
| 3Q20 | 5.85 | +76.3% |
| 2Q20 | 6.09 | +78.2% |
| 1Q20 | 4.35 | -2.5% |
| 4Q19 | 3.21 | -27.7% |
| 3Q19 | 3.32 | -30.1% |
| 2Q19 | 3.42 | -32.9% |
| 1Q19 | 4.46 | -17.4% |
| 4Q18 | 4.44 | -22.7% |
| 3Q18 | 4.75 | -40.6% |
| 2Q18 | 5.1 | -40.9% |
| 1Q18 | 5.4 | -41.2% |
| 4Q17 | 5.74 | -43.0% |
| 3Q17 | 7.99 | -25.8% |
| 2Q17 | 8.62 | -20.2% |
| 1Q17 | 9.18 | -13.9% |
| 4Q16 | 10.07 | -13.4% |
| 3Q16 | 10.77 | - |
| 2Q16 | 10.8 | - |
| 1Q16 | 10.66 | - |
| 4Q15 | 11.63 | -19.0% |
| 4Q14 | 14.35 | - |