| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q26 | 4.45 | -36.7% |
| 4Q25 | 4.79 | -34.8% |
| 2Q25 | 6.19 | -42.0% |
| 1Q25 | 7.03 | -36.7% |
| 4Q24 | 7.35 | -15.3% |
| 3Q24 | 9.82 | +4.2% |
| 2Q24 | 10.67 | +4.2% |
| 1Q24 | 11.1 | +1.2% |
| 4Q23 | 8.68 | -26.2% |
| 3Q23 | 9.42 | -26.5% |
| 2Q23 | 10.24 | -26.0% |
| 1Q23 | 10.98 | -26.3% |
| 4Q22 | 11.77 | -14.1% |
| 3Q22 | 12.82 | -11.3% |
| 2Q22 | 13.83 | -13.2% |
| 1Q22 | 14.89 | -11.7% |
| 4Q21 | 13.69 | -21.0% |
| 3Q21 | 14.45 | -19.0% |
| 2Q21 | 15.92 | -15.5% |
| 1Q21 | 16.87 | -14.5% |
| 4Q20 | 17.32 | +12.3% |
| 3Q20 | 17.85 | +11.5% |
| 2Q20 | 18.83 | +11.3% |
| 1Q20 | 19.73 | +40.3% |
| 4Q19 | 15.43 | +4.4% |
| 3Q19 | 16.0 | -24.7% |
| 2Q19 | 16.92 | +3.9% |
| 1Q19 | 14.06 | -19.7% |
| 4Q18 | 14.78 | -11.1% |
| 3Q18 | 21.25 | +15.0% |
| 2Q18 | 16.29 | -9.0% |
| 1Q18 | 17.51 | -11.7% |
| 4Q17 | 16.62 | -19.6% |
| 3Q17 | 18.48 | -12.5% |
| 2Q17 | 17.9 | +22.8% |
| 1Q17 | 19.84 | +73.2% |
| 4Q16 | 20.67 | +71.1% |
| 3Q16 | 21.12 | - |
| 2Q16 | 14.58 | - |
| 1Q16 | 11.45 | - |
| 4Q15 | 12.08 | -1.1% |
| 4Q14 | 12.22 | - |