| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q23 | 3.78 | -14.9% |
| 4Q22 | 4.03 | -54.0% |
| 3Q22 | 4.19 | -56.3% |
| 2Q22 | 4.27 | -57.9% |
| 1Q22 | 4.44 | -59.1% |
| 4Q21 | 8.78 | -24.9% |
| 3Q21 | 9.59 | -59.3% |
| 2Q21 | 10.13 | -74.0% |
| 1Q21 | 10.85 | -72.4% |
| 4Q20 | 11.68 | -27.1% |
| 3Q20 | 23.59 | +20.8% |
| 2Q20 | 38.95 | +41.9% |
| 1Q20 | 39.27 | +33.3% |
| 4Q19 | 16.03 | -54.8% |
| 3Q19 | 19.53 | -41.6% |
| 2Q19 | 27.44 | -34.3% |
| 1Q19 | 29.46 | -24.9% |
| 4Q18 | 35.43 | +13.3% |
| 3Q18 | 33.45 | -19.7% |
| 2Q18 | 41.77 | -12.5% |
| 1Q18 | 39.22 | -41.1% |
| 4Q17 | 31.26 | -41.3% |
| 3Q17 | 41.67 | -16.6% |
| 2Q17 | 47.73 | -24.9% |
| 1Q17 | 66.6 | -7.3% |
| 4Q16 | 53.27 | -13.8% |
| 3Q16 | 49.99 | -15.2% |
| 2Q16 | 63.52 | +50.6% |
| 1Q16 | 71.86 | -42.2% |
| 4Q15 | 61.79 | -40.1% |
| 3Q15 | 58.92 | -25.2% |
| 2Q15 | 42.17 | -47.3% |
| 1Q15 | 124.33 | +58.8% |
| 4Q14 | 103.18 | +60.3% |
| 3Q14 | 78.75 | +17.1% |
| 2Q14 | 80.02 | -3.8% |
| 1Q14 | 78.27 | -23.8% |
| 4Q13 | 64.37 | -47.5% |
| 3Q13 | 67.24 | -51.2% |
| 2Q13 | 83.16 | -48.1% |
| 1Q13 | 102.78 | +27.1% |
| 4Q12 | 122.54 | +31.8% |
| 3Q12 | 137.93 | +53.4% |
| 2Q12 | 160.25 | +266.1% |
| 1Q12 | 80.86 | +65.1% |
| 4Q11 | 92.95 | +249.4% |
| 3Q11 | 89.94 | +147.7% |
| 2Q11 | 43.77 | +30.8% |
| 1Q11 | 48.98 | - |
| 4Q10 | 26.6 | - |
| 3Q10 | 36.31 | - |
| 2Q10 | 33.46 | - |