| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 74.3 | +329.2% |
| 4Q24 | 79.7 | +352.6% |
| 3Q24 | 16.3 | -12.5% |
| 2Q24 | 16.8 | -14.6% |
| 1Q24 | 17.3 | -51.9% |
| 4Q23 | 17.6 | -51.3% |
| 3Q23 | 18.7 | -59.9% |
| 2Q23 | 19.7 | -60.4% |
| 1Q23 | 36.0 | -31.2% |
| 4Q22 | 36.2 | -32.8% |
| 3Q22 | 46.6 | -17.1% |
| 2Q22 | 49.8 | -13.3% |
| 1Q22 | 52.2 | -14.8% |
| 4Q21 | 53.9 | -13.4% |
| 3Q21 | 56.2 | -19.9% |
| 2Q21 | 57.4 | -28.7% |
| 1Q21 | 61.3 | -26.5% |
| 4Q20 | 62.2 | -27.3% |
| 3Q20 | 70.2 | +6.6% |
| 2Q20 | 80.5 | +28.5% |
| 1Q20 | 83.5 | +30.9% |
| 4Q19 | 85.5 | +32.1% |
| 3Q19 | 65.8 | -0.7% |
| 2Q19 | 62.7 | -11.4% |
| 1Q19 | 63.8 | -14.2% |
| 4Q18 | 64.7 | -16.7% |
| 3Q18 | 66.3 | -2.5% |
| 2Q18 | 70.7 | -8.1% |
| 1Q18 | 74.3 | -16.4% |
| 4Q17 | 77.7 | -12.9% |
| 3Q17 | 68.0 | -25.0% |
| 2Q17 | 76.9 | -25.0% |
| 1Q17 | 88.9 | -26.5% |
| 4Q16 | 89.2 | +13.2% |
| 3Q16 | 90.6 | +6.3% |
| 2Q16 | 102.6 | +13.8% |
| 1Q16 | 121.0 | +20.5% |
| 4Q15 | 78.7 | -23.9% |
| 3Q15 | 85.2 | -17.0% |
| 2Q15 | 90.2 | +45.9% |
| 1Q15 | 100.4 | - |
| 4Q14 | 103.5 | - |
| 3Q14 | 102.6 | - |
| 2Q14 | 61.8 | - |