| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 12.2 | -6.9% |
| 1Q25 | 12.2 | -9.9% |
| 4Q24 | 12.7 | -5.7% |
| 3Q24 | 12.8 | -8.4% |
| 2Q24 | 13.1 | -9.7% |
| 1Q24 | 13.6 | -9.3% |
| 4Q23 | 13.5 | -23.8% |
| 3Q23 | 14.0 | -15.5% |
| 2Q23 | 14.5 | -12.2% |
| 1Q23 | 15.0 | -8.4% |
| 4Q22 | 17.7 | +6.7% |
| 3Q22 | 16.5 | -3.7% |
| 2Q22 | 16.5 | -10.8% |
| 1Q22 | 16.3 | -15.7% |
| 4Q21 | 16.6 | -17.9% |
| 3Q21 | 17.2 | -14.9% |
| 2Q21 | 18.5 | -11.6% |
| 1Q21 | 19.4 | -5.1% |
| 4Q20 | 20.2 | - |
| 3Q20 | 20.2 | -6.6% |
| 2Q20 | 20.9 | - |
| 1Q20 | 20.4 | +2076.7% |
| 3Q19 | 21.6 | +2090.1% |
| 2Q19 | 0.0 | -100.0% |
| 1Q19 | 0.9 | -96.4% |
| 3Q18 | 1.0 | -95.6% |
| 2Q18 | 26.9 | +17.2% |
| 1Q18 | 26.1 | +10.4% |
| 3Q17 | 22.5 | -20.8% |
| 2Q17 | 22.9 | -21.6% |
| 1Q17 | 23.7 | -14.8% |
| 3Q16 | 28.4 | -15.7% |
| 2Q16 | 29.3 | -12.5% |
| 1Q16 | 27.8 | -16.6% |
| 3Q15 | 33.7 | -29.0% |
| 2Q15 | 33.4 | -33.8% |
| 1Q15 | 33.3 | -35.0% |
| 3Q14 | 47.4 | -12.2% |
| 2Q14 | 50.5 | -10.8% |
| 1Q14 | 51.3 | -31.2% |
| 3Q13 | 54.0 | -53.7% |
| 2Q13 | 56.6 | -56.6% |
| 1Q13 | 74.5 | -50.7% |
| 4Q12 | 86.9 | -43.4% |
| 3Q12 | 116.7 | - |
| 2Q12 | 130.3 | - |
| 1Q12 | 151.0 | -14.8% |
| 4Q11 | 153.4 | - |
| 1Q11 | 177.2 | - |