年份/币种美元英镑2002-11-292004-12-312005-11-302007-11-302008-7-312009-1-302009-8-312010-5-312011-4-292011-10-312012-4-302013-1-312013-3-292013.7.312014.6.20106.411.55780.791.918891.551.729176.162.056473.232.014685.851.350378.131.671486.581.454273.041.6776.551.608878.771.623279.221.585782.991.521381.651.520880.331.7016