| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q26 | 11.8 | -30.9% |
| 4Q25 | 9.9 | -36.5% |
| 3Q25 | 9.1 | -35.9% |
| 2Q25 | 9.5 | +21.1% |
| 1Q25 | 17.1 | +83.0% |
| 4Q24 | 15.5 | +2.8% |
| 3Q24 | 14.2 | -23.1% |
| 2Q24 | 7.9 | -56.4% |
| 1Q24 | 9.4 | -34.6% |
| 4Q23 | 15.1 | -33.0% |
| 3Q23 | 18.5 | -25.7% |
| 2Q23 | 18.0 | -18.1% |
| 1Q23 | 14.3 | -45.2% |
| 4Q22 | 22.5 | -11.1% |
| 3Q22 | 25.0 | -3.3% |
| 2Q22 | 22.0 | -30.0% |
| 1Q22 | 26.1 | -41.5% |
| 4Q21 | 25.3 | -67.1% |
| 3Q21 | 25.8 | -2.2% |
| 2Q21 | 31.4 | +36.4% |
| 1Q21 | 44.6 | +100.5% |
| 4Q20 | 77.1 | +291.8% |
| 3Q20 | 26.4 | +51.0% |
| 2Q20 | 23.0 | +0.9% |
| 1Q20 | 22.3 | -9.2% |
| 4Q19 | 19.7 | -16.5% |
| 3Q19 | 17.5 | -30.5% |
| 2Q19 | 22.8 | -9.4% |
| 1Q19 | 24.5 | -7.8% |
| 4Q18 | 23.6 | -24.9% |
| 3Q18 | 25.1 | -21.8% |
| 2Q18 | 25.2 | -28.1% |
| 1Q18 | 26.6 | +3.8% |
| 4Q17 | 31.4 | +62.8% |
| 3Q17 | 32.2 | +32.3% |
| 2Q17 | 35.0 | +23.0% |
| 1Q17 | 25.6 | +6.7% |
| 4Q16 | 19.3 | -25.5% |
| 3Q16 | 24.3 | -24.0% |
| 2Q16 | 28.5 | -16.0% |
| 1Q16 | 24.0 | -1.4% |
| 4Q15 | 25.9 | +1.7% |
| 3Q15 | 32.0 | +14.9% |
| 2Q15 | 33.9 | +11.1% |
| 1Q15 | 24.3 | -11.2% |
| 4Q14 | 25.4 | -27.4% |
| 3Q14 | 27.8 | -20.4% |
| 2Q14 | 30.5 | +122.5% |
| 1Q14 | 27.4 | +117.7% |
| 4Q13 | 35.0 | - |
| 3Q13 | 35.0 | - |
| 2Q13 | 13.7 | - |
| 1Q13 | 12.6 | - |