| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 3Q23 | 152.28 | - |
| 4Q22 | 167.91 | -25.6% |
| 4Q21 | 225.73 | -18.8% |
| 3Q21 | 229.39 | -23.0% |
| 2Q21 | 239.98 | -19.5% |
| 1Q21 | 257.28 | -22.9% |
| 4Q20 | 278.14 | -7.2% |
| 3Q20 | 298.01 | +1.7% |
| 2Q20 | 298.22 | -1.4% |
| 1Q20 | 333.56 | +15.8% |
| 4Q19 | 299.75 | +8.9% |
| 3Q19 | 293.13 | +10.8% |
| 2Q19 | 302.41 | +21.0% |
| 1Q19 | 288.14 | +21.0% |
| 4Q18 | 275.21 | -11.4% |
| 3Q18 | 264.48 | -1.9% |
| 2Q18 | 249.94 | -3.0% |
| 1Q18 | 238.08 | -7.4% |
| 4Q17 | 310.74 | +17.9% |
| 3Q17 | 269.49 | -3.1% |
| 2Q17 | 257.71 | -7.0% |
| 1Q17 | 257.0 | -7.0% |
| 4Q16 | 263.66 | +0.1% |
| 3Q16 | 278.13 | +13.6% |
| 2Q16 | 277.22 | +21.7% |
| 1Q16 | 276.25 | +26.3% |
| 4Q15 | 263.31 | +26.2% |
| 3Q15 | 244.78 | +23.4% |
| 2Q15 | 227.84 | +19.2% |
| 1Q15 | 218.68 | +19.5% |
| 4Q14 | 208.69 | +20.7% |
| 3Q14 | 198.3 | +19.0% |
| 2Q14 | 191.21 | +19.9% |
| 1Q14 | 183.02 | +15.9% |
| 4Q13 | 172.96 | -9.4% |
| 3Q13 | 166.66 | -13.3% |
| 2Q13 | 159.46 | - |
| 1Q13 | 157.9 | - |
| 4Q12 | 190.94 | - |
| 3Q12 | 192.3 | - |