| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 2Q25 | 4.0 | -29.0% |
| 1Q25 | 5.3 | +33.1% |
| 4Q24 | 5.0 | +21.6% |
| 3Q24 | 5.2 | +34.9% |
| 2Q24 | 5.6 | +49.8% |
| 1Q24 | 4.0 | -9.4% |
| 4Q23 | 4.1 | -24.2% |
| 1Q23 | 3.8 | +1.5% |
| 1Q23 | 3.7 | +8.4% |
| 1Q23 | 4.4 | +27.0% |
| 4Q22 | 5.4 | +59.1% |
| 3Q22 | 3.8 | +11.7% |
| 2Q22 | 3.4 | -0.8% |
| 1Q22 | 3.5 | -70.5% |
| 4Q21 | 3.4 | -73.9% |
| 3Q21 | 3.4 | -38.4% |
| 2Q21 | 3.5 | -30.3% |
| 1Q21 | 11.7 | +139.1% |
| 4Q20 | 13.0 | +240.2% |
| 3Q20 | 5.5 | +40.4% |
| 2Q20 | 5.0 | -48.1% |
| 1Q20 | 4.9 | +21.7% |
| 4Q19 | 3.8 | -10.0% |
| 3Q19 | 3.9 | -15.3% |
| 2Q19 | 9.6 | +47.9% |
| 1Q19 | 4.0 | -31.7% |
| 4Q18 | 4.3 | -82.2% |
| 3Q18 | 4.6 | -25.0% |
| 2Q18 | 6.5 | +10.3% |
| 1Q18 | 5.9 | +9.9% |
| 4Q17 | 23.9 | +191.3% |
| 3Q17 | 6.2 | -25.0% |
| 2Q17 | 5.9 | -23.9% |
| 1Q17 | 5.4 | +11.4% |
| 4Q16 | 8.2 | +12.5% |
| 3Q16 | 8.2 | +2.7% |
| 2Q16 | 7.7 | -64.5% |
| 1Q16 | 4.8 | -28.8% |
| 4Q15 | 7.3 | +10.6% |
| 3Q15 | 8.0 | +0.1% |
| 2Q15 | 21.7 | +205.6% |
| 1Q15 | 6.8 | -7.7% |
| 4Q14 | 6.6 | -46.7% |
| 3Q14 | 8.0 | - |
| 2Q14 | 7.1 | - |
| 1Q14 | 7.3 | - |
| 4Q13 | 12.4 | - |