| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 7.7 | +2.3% |
| 1Q25 | 8.3 | +9.6% |
| 4Q24 | 8.9 | +35.5% |
| 3Q24 | 8.7 | +18.8% |
| 2Q24 | 7.5 | +0.4% |
| 1Q24 | 7.6 | -7.0% |
| 4Q23 | 6.6 | -20.3% |
| 3Q23 | 7.3 | -24.0% |
| 2Q23 | 7.5 | -15.0% |
| 1Q23 | 8.2 | -7.5% |
| 4Q22 | 8.3 | -14.1% |
| 3Q22 | 9.7 | -7.3% |
| 2Q22 | 8.8 | -15.0% |
| 1Q22 | 8.8 | -67.9% |
| 4Q21 | 9.6 | -64.2% |
| 3Q21 | 10.4 | -65.2% |
| 2Q21 | 10.3 | -66.4% |
| 1Q21 | 27.5 | +3.7% |
| 4Q20 | 26.8 | +489.8% |
| 3Q20 | 29.9 | +558.4% |
| 2Q20 | 30.8 | +587.0% |
| 1Q20 | 26.5 | +521.5% |
| 4Q19 | 4.6 | +11.0% |
| 3Q19 | 4.5 | +32.5% |
| 2Q19 | 4.5 | +31.4% |
| 1Q19 | 4.3 | +22.6% |
| 4Q18 | 4.1 | +9.6% |
| 3Q18 | 3.4 | -6.2% |
| 2Q18 | 3.4 | -8.4% |
| 1Q18 | 3.5 | -11.2% |
| 4Q17 | 3.7 | -8.5% |
| 3Q17 | 3.7 | -11.7% |
| 2Q17 | 3.7 | -15.2% |
| 1Q17 | 3.9 | -29.2% |
| 4Q16 | 4.1 | -33.5% |
| 3Q16 | 4.1 | -45.5% |
| 2Q16 | 4.4 | -48.9% |
| 1Q16 | 5.5 | -41.6% |
| 4Q15 | 6.1 | -40.1% |
| 3Q15 | 7.6 | -29.7% |
| 2Q15 | 8.6 | -26.1% |
| 1Q15 | 9.5 | - |
| 4Q14 | 10.3 | - |
| 3Q14 | 10.8 | - |
| 2Q14 | 11.6 | - |