| （単位：%） | DEレシオ（％） | 前年比（％） |
|---|---|---|
| 3Q23 | 176.9 | -17.6% |
| 2Q23 | 211.7 | +266.0% |
| 1Q23 | 218.5 | +245.6% |
| 3Q22 | 214.6 | +146.1% |
| 2Q22 | 57.8 | -23.8% |
| 1Q22 | 63.2 | -21.2% |
| 3Q21 | 87.2 | -19.9% |
| 2Q21 | 75.9 | -27.1% |
| 1Q21 | 80.2 | -32.2% |
| 3Q20 | 108.9 | +1.7% |
| 2Q20 | 104.2 | -1.6% |
| 1Q20 | 118.3 | +38.8% |
| 3Q19 | 107.0 | +32.0% |
| 2Q19 | 105.8 | +24.2% |
| 1Q19 | 85.3 | -6.5% |
| 3Q18 | 81.1 | -14.0% |
| 2Q18 | 85.2 | -9.2% |
| 1Q18 | 91.2 | -2.7% |
| 3Q17 | 94.2 | +1.6% |
| 2Q17 | 93.9 | +16.2% |
| 1Q17 | 93.8 | +16.8% |
| 3Q16 | 92.8 | +16.7% |
| 2Q16 | 80.8 | +10.3% |
| 1Q16 | 80.3 | +1.3% |
| 3Q15 | 79.5 | -5.6% |
| 2Q15 | 73.2 | -21.2% |
| 1Q15 | 79.3 | -19.7% |
| 4Q14 | 84.7 | -20.8% |
| 3Q14 | 84.2 | -38.9% |
| 2Q14 | 92.9 | -35.5% |
| 1Q14 | 98.7 | -38.8% |
| 4Q13 | 107.0 | -36.8% |
| 3Q13 | 137.7 | -7.1% |
| 2Q13 | 144.1 | -10.0% |
| 1Q13 | 161.3 | -13.6% |
| 4Q12 | 169.4 | -20.9% |
| 3Q12 | 148.3 | -25.4% |
| 2Q12 | 160.1 | -24.0% |
| 1Q12 | 186.6 | -29.4% |
| 4Q11 | 214.2 | -33.6% |
| 3Q11 | 198.7 | -39.5% |
| 2Q11 | 210.7 | -54.1% |
| 1Q11 | 264.3 | -53.1% |
| 4Q10 | 322.9 | - |
| 3Q10 | 328.2 | - |
| 2Q10 | 458.9 | - |
| 1Q10 | 563.2 | - |