| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 3Q26 | 16.18 | +3.5% |
| 2Q26 | 16.95 | +4.3% |
| 1Q26 | 16.73 | -0.5% |
| 4Q25 | 14.98 | -15.1% |
| 3Q25 | 15.63 | -16.3% |
| 2Q25 | 16.25 | -16.9% |
| 1Q25 | 16.82 | -19.5% |
| 4Q24 | 17.64 | -6.6% |
| 3Q24 | 18.67 | -4.7% |
| 2Q24 | 19.56 | +8.8% |
| 1Q24 | 20.88 | +16.6% |
| 4Q23 | 18.89 | +5.1% |
| 3Q23 | 19.6 | +4.3% |
| 2Q23 | 17.98 | +0.2% |
| 1Q23 | 17.91 | -5.2% |
| 4Q22 | 17.98 | -0.9% |
| 3Q22 | 18.8 | +0.4% |
| 2Q22 | 17.93 | +5.2% |
| 1Q22 | 18.88 | +2.7% |
| 4Q21 | 18.14 | -8.3% |
| 3Q21 | 18.73 | -6.6% |
| 2Q21 | 17.05 | -6.0% |
| 1Q21 | 18.38 | +12.1% |
| 4Q20 | 19.78 | +42.0% |
| 3Q20 | 20.05 | +23.6% |
| 2Q20 | 18.14 | +7.4% |
| 1Q20 | 16.4 | -8.9% |
| 4Q19 | 13.94 | -18.8% |
| 3Q19 | 16.23 | -9.7% |
| 2Q19 | 16.89 | -8.6% |
| 1Q19 | 18.0 | -9.0% |
| 4Q18 | 17.17 | -58.4% |
| 3Q18 | 17.96 | -59.4% |
| 2Q18 | 18.48 | -48.8% |
| 1Q18 | 19.79 | -38.5% |
| 4Q17 | 41.23 | +35.1% |
| 3Q17 | 44.24 | +34.9% |
| 2Q17 | 36.1 | +4.4% |
| 1Q17 | 32.2 | - |
| 4Q16 | 30.52 | -24.4% |
| 3Q16 | 32.78 | - |
| 2Q16 | 34.57 | - |
| 4Q15 | 40.36 | - |