| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 114.0 | +60.7% |
| 4Q24 | 117.3 | +63.5% |
| 3Q24 | 88.3 | +16.4% |
| 2Q24 | 79.5 | +2.9% |
| 1Q24 | 70.9 | -12.1% |
| 4Q23 | 71.8 | -15.3% |
| 3Q23 | 75.9 | -19.1% |
| 2Q23 | 77.2 | -31.7% |
| 1Q23 | 80.7 | -33.0% |
| 4Q22 | 84.7 | -40.1% |
| 3Q22 | 93.8 | -39.2% |
| 2Q22 | 113.2 | -26.2% |
| 1Q22 | 120.4 | -27.1% |
| 4Q21 | 141.4 | -26.4% |
| 3Q21 | 154.1 | -24.8% |
| 2Q21 | 153.3 | -17.8% |
| 1Q21 | 165.2 | -28.0% |
| 4Q20 | 192.1 | -13.9% |
| 3Q20 | 205.0 | +4.9% |
| 2Q20 | 186.4 | +21.4% |
| 1Q20 | 229.5 | +37.0% |
| 4Q19 | 223.0 | +16.5% |
| 3Q19 | 195.3 | +21.4% |
| 2Q19 | 153.5 | +8.7% |
| 1Q19 | 167.5 | +10.9% |
| 4Q18 | 191.3 | +30.2% |
| 3Q18 | 160.8 | -3.4% |
| 2Q18 | 141.2 | -14.7% |
| 1Q18 | 151.0 | -10.7% |
| 4Q17 | 146.9 | -16.9% |
| 3Q17 | 166.5 | -1.4% |
| 2Q17 | 165.5 | +3.7% |
| 1Q17 | 169.1 | -1.2% |
| 4Q16 | 176.9 | -0.7% |
| 3Q16 | 168.7 | -15.1% |
| 2Q16 | 159.5 | +10.1% |
| 1Q16 | 171.2 | +6.8% |
| 4Q15 | 178.1 | +3.8% |
| 3Q15 | 198.7 | +7.7% |
| 2Q15 | 144.9 | -28.8% |
| 1Q15 | 160.3 | -24.2% |
| 4Q14 | 171.5 | -23.7% |
| 3Q14 | 184.5 | +41.7% |
| 2Q14 | 203.6 | +32.5% |
| 1Q14 | 211.5 | +8.3% |
| 4Q13 | 225.0 | -11.6% |
| 3Q13 | 130.2 | - |
| 2Q13 | 153.6 | - |
| 1Q13 | 195.3 | - |
| 4Q12 | 254.5 | - |