| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 3.1 | +1.3% |
| 1Q25 | 3.1 | - |
| 4Q24 | 3.0 | - |
| 3Q24 | 3.0 | - |
| 2Q24 | 3.0 | - |
| 3Q21 | 5.1 | -4.6% |
| 2Q21 | 5.1 | -3.0% |
| 1Q21 | 5.2 | +0.5% |
| 4Q20 | 5.2 | +0.9% |
| 3Q20 | 5.3 | +1.1% |
| 2Q20 | 5.3 | 0.0% |
| 1Q20 | 5.2 | -36.0% |
| 4Q19 | 5.2 | -51.9% |
| 3Q19 | 5.3 | -51.6% |
| 2Q19 | 5.3 | -61.3% |
| 1Q19 | 8.1 | -41.7% |
| 4Q18 | 10.8 | -22.4% |
| 3Q18 | 10.9 | -47.2% |
| 2Q18 | 13.7 | -45.9% |
| 1Q18 | 13.9 | -48.0% |
| 4Q17 | 13.9 | -46.7% |
| 3Q17 | 20.6 | -24.6% |
| 2Q17 | 25.3 | -10.1% |
| 1Q17 | 26.7 | -8.0% |
| 4Q16 | 26.1 | -11.7% |
| 3Q16 | 27.3 | -8.5% |
| 2Q16 | 28.2 | -5.9% |
| 1Q16 | 29.1 | -5.9% |
| 4Q15 | 29.6 | -5.4% |
| 3Q15 | 29.8 | -13.6% |
| 2Q15 | 29.9 | -23.5% |
| 1Q15 | 30.9 | -24.4% |
| 4Q14 | 31.3 | -25.5% |
| 3Q14 | 34.5 | -21.1% |
| 2Q14 | 39.1 | -14.0% |
| 1Q14 | 40.8 | - |
| 4Q13 | 42.0 | - |
| 3Q13 | 43.8 | -21.7% |
| 2Q13 | 45.5 | -22.0% |
| 3Q12 | 55.9 | -34.9% |
| 2Q12 | 58.4 | -44.3% |
| 1Q12 | 64.1 | - |
| 4Q11 | 74.3 | - |
| 3Q11 | 86.0 | - |
| 2Q11 | 104.8 | - |