Spot returns only reflect prices levels of futures contracts included in the index. Spot returns are used as a calculation component of the excess returns that add rolling returns and total returns that also include collateral yield.
指數發布日期為 May 01, 1991。 指數發布日前列示的所有信息均基於該指數發佈時的編制方法作出假設（回溯試算），並非實際表現。顯示更多
