vo average price 2009
vo average price 2007
50 best performing in s&p 2010
psch average price 2007
vym average price 2009
vym average price 2007
vig average price 2009
vig average price 2007
vpu average price 2009
vpu average price 2007
spy average price 2009
spy average price 2007
vdc average price 2009
vdc average price 2007
vht average price 2009