| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 5.9 | -29.4% |
| 4Q24 | 5.9 | -33.1% |
| 3Q24 | 6.2 | -29.9% |
| 2Q24 | 8.0 | -14.0% |
| 1Q24 | 8.3 | -15.5% |
| 4Q23 | 8.9 | -13.5% |
| 3Q23 | 8.9 | -7.5% |
| 2Q23 | 9.3 | -7.7% |
| 1Q23 | 9.8 | -3.5% |
| 4Q22 | 10.3 | +0.6% |
| 3Q22 | 9.6 | -10.8% |
| 2Q22 | 10.0 | -13.5% |
| 1Q22 | 10.2 | -20.2% |
| 4Q21 | 10.2 | -21.5% |
| 3Q21 | 10.7 | -23.9% |
| 2Q21 | 11.6 | -25.1% |
| 1Q21 | 12.8 | -16.2% |
| 4Q20 | 13.0 | -9.2% |
| 3Q20 | 14.1 | -9.3% |
| 2Q20 | 15.5 | -8.7% |
| 1Q20 | 15.2 | -11.5% |
| 4Q19 | 14.3 | -24.2% |
| 3Q19 | 15.6 | -56.1% |
| 2Q19 | 17.0 | -55.0% |
| 1Q19 | 17.2 | -47.0% |
| 4Q18 | 18.9 | -46.1% |
| 3Q18 | 35.5 | +8.6% |
| 2Q18 | 37.7 | +9.0% |
| 1Q18 | 32.5 | +5.1% |
| 4Q17 | 35.1 | +11.7% |
| 3Q17 | 32.7 | +46.5% |
| 2Q17 | 34.6 | +41.9% |
| 1Q17 | 30.9 | +18.0% |
| 4Q16 | 31.4 | +31.7% |
| 3Q16 | 22.3 | -10.7% |
| 2Q16 | 24.4 | -7.0% |
| 1Q16 | 26.2 | -3.8% |
| 4Q15 | 23.8 | -12.6% |
| 3Q15 | 25.0 | -14.4% |
| 2Q15 | 26.2 | -16.0% |
| 1Q15 | 27.2 | -49.7% |
| 4Q14 | 27.3 | -28.2% |
| 3Q14 | 29.2 | - |
| 2Q14 | 31.2 | - |
| 1Q14 | 54.1 | - |
| 4Q13 | 38.0 | - |
| 2Q10 | 15.9 | - |