| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 31.1 | -32.8% |
| 1Q25 | 43.5 | -9.5% |
| 4Q24 | 44.8 | -2.3% |
| 3Q24 | 44.0 | -4.4% |
| 2Q24 | 46.2 | -16.5% |
| 1Q24 | 48.1 | -12.3% |
| 4Q23 | 45.9 | -19.0% |
| 3Q23 | 46.1 | -33.9% |
| 2Q23 | 55.4 | -20.8% |
| 1Q23 | 54.8 | -25.6% |
| 4Q22 | 56.7 | -26.5% |
| 3Q22 | 69.7 | +62.4% |
| 2Q22 | 69.9 | +59.4% |
| 1Q22 | 73.6 | +62.2% |
| 4Q21 | 77.1 | +69.3% |
| 3Q21 | 42.9 | -7.3% |
| 2Q21 | 43.8 | -3.8% |
| 1Q21 | 45.4 | -1.7% |
| 4Q20 | 45.6 | -35.8% |
| 3Q20 | 46.3 | -39.1% |
| 2Q20 | 45.6 | -6.7% |
| 1Q20 | 46.2 | -14.5% |
| 4Q19 | 71.0 | +31.7% |
| 3Q19 | 76.0 | +42.0% |
| 2Q19 | 48.9 | -13.4% |
| 1Q19 | 54.0 | -19.8% |
| 4Q18 | 53.9 | -21.3% |
| 3Q18 | 53.6 | -17.2% |
| 2Q18 | 56.4 | -57.2% |
| 1Q18 | 67.3 | -48.0% |
| 4Q17 | 68.5 | -42.2% |
| 3Q17 | 64.7 | -46.3% |
| 2Q17 | 131.9 | +12.5% |
| 1Q17 | 129.5 | +27.0% |
| 4Q16 | 118.5 | +53.0% |
| 3Q16 | 120.4 | +53.7% |
| 2Q16 | 117.3 | +52.6% |
| 1Q16 | 101.9 | +60.8% |
| 4Q15 | 77.5 | +53.8% |
| 3Q15 | 78.4 | +63.3% |
| 2Q15 | 76.9 | +362.2% |
| 1Q15 | 63.4 | +175.3% |
| 4Q14 | 50.4 | +82.3% |
| 3Q14 | 48.0 | +39.7% |
| 2Q14 | 16.6 | -55.7% |
| 1Q14 | 23.0 | -39.5% |
| 4Q13 | 27.6 | -18.4% |
| 3Q13 | 34.4 | -15.4% |
| 2Q13 | 37.5 | -21.9% |
| 1Q13 | 38.1 | +20.6% |
| 4Q12 | 33.9 | +11.4% |
| 3Q12 | 40.6 | +24.3% |
| 2Q12 | 48.0 | +78.2% |
| 1Q12 | 31.6 | - |
| 4Q11 | 30.4 | - |
| 3Q11 | 32.7 | - |
| 2Q11 | 27.0 | - |