| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 57.9 | +5.2% |
| 1Q25 | 58.3 | -5.7% |
| 4Q24 | 55.8 | -18.8% |
| 3Q24 | 62.3 | -0.9% |
| 2Q24 | 55.1 | -10.6% |
| 1Q24 | 61.9 | -3.8% |
| 4Q23 | 68.7 | -0.6% |
| 3Q23 | 62.9 | -7.1% |
| 2Q23 | 61.6 | -17.4% |
| 1Q23 | 64.3 | -22.4% |
| 4Q22 | 69.1 | -25.5% |
| 3Q22 | 67.7 | -30.0% |
| 2Q22 | 74.6 | -30.7% |
| 1Q22 | 82.8 | -28.2% |
| 4Q21 | 92.7 | -35.1% |
| 3Q21 | 96.6 | -35.8% |
| 2Q21 | 107.7 | -34.3% |
| 1Q21 | 115.3 | -31.6% |
| 4Q20 | 142.9 | -26.6% |
| 3Q20 | 150.5 | -16.9% |
| 2Q20 | 163.9 | -20.6% |
| 1Q20 | 168.5 | -6.7% |
| 4Q19 | 194.7 | -1.6% |
| 3Q19 | 181.1 | +8.8% |
| 2Q19 | 206.3 | +11.2% |
| 1Q19 | 180.7 | +11.0% |
| 4Q18 | 197.8 | +9.0% |
| 3Q18 | 166.4 | +13.3% |
| 2Q18 | 185.5 | +19.4% |
| 1Q18 | 162.7 | +43.8% |
| 4Q17 | 181.4 | +44.5% |
| 3Q17 | 146.9 | +56.5% |
| 2Q17 | 155.4 | +58.2% |
| 1Q17 | 113.2 | +10.6% |
| 4Q16 | 125.5 | +17.7% |
| 3Q16 | 93.9 | -15.2% |
| 2Q16 | 98.2 | -16.8% |
| 1Q16 | 102.4 | -18.6% |
| 4Q15 | 106.7 | +123.7% |
| 3Q15 | 110.7 | +112.2% |
| 2Q15 | 118.1 | +111.2% |
| 1Q15 | 125.7 | +106.5% |
| 4Q14 | 47.7 | +27.2% |
| 3Q14 | 52.2 | +25.7% |
| 2Q14 | 55.9 | +23.6% |
| 1Q14 | 60.9 | - |
| 4Q13 | 37.5 | - |
| 3Q13 | 41.5 | - |
| 2Q13 | 45.2 | - |
| 1Q10 | 136.3 | - |