我研究过DRN和URE, 没发现你们所说的问题. DRN history is less than 2 years. But URE is little longer. URE peak is around $360 in 2007. 照此算, DRN2007年应该是$500, 2006年应该是...
我研究过DRN和URE, 没发现你们所说的问题. DRN history is less than 2 years. But URE is little longer. URE peak is around $360 in 2007. 照此算, DRN2007年应该是$500, 2006年应该是...