| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 6.7 | -49.9% |
| 4Q24 | 4.9 | -62.9% |
| 3Q24 | 6.3 | -51.2% |
| 2Q24 | 7.6 | -60.1% |
| 1Q24 | 13.3 | -29.0% |
| 4Q23 | 13.3 | -33.3% |
| 3Q23 | 13.0 | -27.3% |
| 2Q23 | 19.0 | +4.3% |
| 1Q23 | 18.8 | -3.4% |
| 4Q22 | 19.9 | +45.9% |
| 3Q22 | 17.9 | +21.1% |
| 2Q22 | 18.3 | +13.6% |
| 1Q22 | 19.4 | +21.7% |
| 4Q21 | 13.7 | +3.5% |
| 3Q21 | 14.7 | -21.3% |
| 2Q21 | 16.1 | -29.8% |
| 1Q21 | 15.9 | -35.3% |
| 4Q20 | 13.2 | -37.9% |
| 3Q20 | 18.7 | -12.4% |
| 2Q20 | 22.9 | +2.6% |
| 1Q20 | 24.7 | +42.6% |
| 4Q19 | 21.3 | +100.7% |
| 3Q19 | 21.4 | +54.6% |
| 2Q19 | 22.3 | +37.8% |
| 1Q19 | 17.3 | -5.6% |
| 4Q18 | 10.6 | -29.9% |
| 3Q18 | 13.9 | -1.1% |
| 2Q18 | 16.2 | +0.7% |
| 1Q18 | 18.3 | -9.9% |
| 4Q17 | 15.1 | -23.9% |
| 3Q17 | 14.0 | -30.7% |
| 2Q17 | 16.1 | -22.4% |
| 1Q17 | 20.3 | +26.7% |
| 4Q16 | 19.9 | +36.5% |
| 3Q16 | 20.2 | +40.4% |
| 2Q16 | 20.7 | +57.9% |
| 1Q16 | 16.0 | +21.3% |
| 4Q15 | 14.6 | +10.9% |
| 3Q15 | 14.4 | +12.8% |
| 2Q15 | 13.1 | +0.4% |
| 1Q15 | 13.2 | +5.6% |
| 4Q14 | 13.1 | +149.8% |
| 3Q14 | 12.8 | +111.7% |
| 2Q14 | 13.1 | +149.3% |
| 1Q14 | 12.5 | +90.0% |
| 4Q13 | 5.3 | +32.2% |
| 3Q13 | 6.0 | -7.3% |
| 2Q13 | 5.2 | -54.5% |
| 1Q13 | 6.6 | -56.6% |
| 4Q12 | 4.0 | -70.4% |
| 3Q12 | 6.5 | -2.4% |
| 2Q12 | 11.5 | +65.6% |
| 1Q12 | 15.2 | - |
| 4Q11 | 13.4 | - |
| 3Q11 | 6.7 | - |
| 2Q11 | 7.0 | - |