| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 8.7 | +120.5% |
| 4Q24 | 7.1 | +70.0% |
| 3Q24 | 5.3 | +78.7% |
| 2Q24 | 4.2 | +34.0% |
| 1Q24 | 4.0 | +32.2% |
| 4Q23 | 4.2 | +30.4% |
| 3Q23 | 3.0 | +8.4% |
| 2Q23 | 3.1 | +9.2% |
| 1Q23 | 3.0 | +0.6% |
| 4Q22 | 3.2 | +5.9% |
| 3Q22 | 2.7 | -22.7% |
| 2Q22 | 2.8 | -16.2% |
| 1Q22 | 3.0 | -58.4% |
| 4Q21 | 3.0 | -60.9% |
| 3Q21 | 3.5 | -73.6% |
| 2Q21 | 3.4 | -75.8% |
| 1Q21 | 7.1 | -75.6% |
| 4Q20 | 7.7 | -72.3% |
| 3Q20 | 13.5 | -44.0% |
| 2Q20 | 14.0 | -84.0% |
| 1Q20 | 29.3 | -64.5% |
| 4Q19 | 27.9 | -63.1% |
| 3Q19 | 24.0 | -61.9% |
| 2Q19 | 87.1 | +34.9% |
| 1Q19 | 82.5 | +20.0% |
| 4Q18 | 75.6 | +27.7% |
| 3Q18 | 63.1 | +83.5% |
| 2Q18 | 64.6 | +127.2% |
| 1Q18 | 68.8 | +234.6% |
| 4Q17 | 59.2 | +229.6% |
| 3Q17 | 34.4 | - |
| 2Q17 | 28.4 | - |
| 1Q17 | 20.6 | - |
| 4Q16 | 17.9 | - |