| DEレシオ（％） | 前年比（％） | |
|---|---|---|
| 1Q21 | -10.78 | -66.4% |
| 4Q20 | -10.45 | -83.3% |
| 3Q20 | -24.98 | -77.1% |
| 2Q20 | -31.68 | -64.7% |
| 1Q20 | -32.07 | -62.5% |
| 4Q19 | -62.59 | -1.4% |
| 3Q19 | -108.92 | +513.1% |
| 2Q19 | -89.74 | - |
| 1Q19 | -85.44 | -199.2% |
| 4Q18 | -63.5 | -179.1% |
| 3Q18 | -17.77 | -92.3% |
| 1Q18 | 86.17 | -129.4% |
| 4Q17 | 80.25 | -178.9% |
| 3Q17 | -230.78 | +115.6% |
| 2Q17 | -249.62 | +49.8% |
| 1Q17 | -292.84 | +94.6% |
| 4Q16 | -101.75 | -62.8% |
| 3Q16 | -107.03 | -85.6% |
| 2Q16 | -166.67 | -87.1% |
| 1Q16 | -150.48 | - |
| 4Q15 | -273.61 | - |
| 3Q15 | -745.6 | - |
| 2Q15 | -1294.51 | - |