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Annual Total Returns (Bar Chart) - Small Company Growth Trust (Small Company Growth Trust, Series NAV, Small Company Growth Trust)
12 Months Ended
May 01, 2011
Small Company Growth Trust | Series NAV, Small Company Growth Trust
 
Bar Chart Table:  
2006 13.83%
2007 10.34%
2008 (38.57%)
2009 30.82%
2010 26.44%