| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 31.0 | -12.3% |
| 3Q25 | 31.3 | -12.4% |
| 2Q25 | 31.9 | -14.1% |
| 1Q25 | 34.1 | -15.8% |
| 4Q24 | 35.4 | -17.1% |
| 3Q24 | 35.8 | -20.6% |
| 2Q24 | 37.1 | -25.9% |
| 1Q24 | 40.5 | -23.8% |
| 4Q23 | 42.7 | -28.9% |
| 3Q23 | 45.1 | -31.4% |
| 2Q23 | 50.1 | -29.0% |
| 1Q23 | 53.2 | -36.6% |
| 4Q22 | 60.0 | -32.5% |
| 3Q22 | 65.7 | -27.9% |
| 2Q22 | 70.6 | -27.8% |
| 1Q22 | 83.8 | -14.8% |
| 4Q21 | 88.8 | -19.8% |
| 3Q21 | 91.1 | -19.8% |
| 2Q21 | 97.8 | -0.7% |
| 1Q21 | 98.4 | -4.2% |
| 4Q20 | 110.7 | +3.7% |
| 3Q20 | 113.6 | +2.1% |
| 2Q20 | 98.5 | -9.4% |
| 1Q20 | 102.8 | -8.0% |
| 4Q19 | 106.8 | -9.7% |
| 3Q19 | 111.2 | -13.5% |
| 2Q19 | 108.7 | +170.7% |
| 1Q19 | 111.7 | +197.1% |
| 4Q18 | 118.3 | +202.2% |
| 3Q18 | 128.6 | +182.4% |
| 2Q18 | 40.2 | -16.4% |
| 1Q18 | 37.6 | -16.2% |
| 4Q17 | 39.1 | -21.5% |
| 3Q17 | 45.5 | -19.4% |
| 2Q17 | 48.0 | -7.4% |
| 1Q17 | 44.8 | -10.4% |
| 4Q16 | 49.8 | +15.1% |
| 3Q16 | 56.5 | +6.8% |
| 2Q16 | 51.9 | +16.0% |
| 1Q16 | 50.0 | +22.0% |
| 4Q15 | 43.3 | +103.0% |
| 3Q15 | 52.9 | - |
| 2Q15 | 44.7 | - |
| 1Q15 | 41.0 | - |
| 4Q14 | 21.3 | - |