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Annual Total Returns (Bar Chart) - International Equity Index Trust A (International Equity Index Trust A, Series I, International Equity Index Trust A)
12 Months Ended
May 01, 2011
International Equity Index Trust A | Series I, International Equity Index Trust A
 
Bar Chart Table:  
2005 16.20%
2006 25.93%
2007 15.37%
2008 (44.52%)
2009 37.86%
2010 10.87%