Vanguard Emerging Markets Stock Index Fund Investor Shares (VEIEX)

发现这个fund的最近的performance很好啊， 还值得再投资吗?

Historical Prices

07/23/2007 $31.55
07/20/2007 $30.96
07/19/2007 $31.05
07/18/2007 $30.72
07/17/2007 $30.88

1 Year 3 Year 5 Year 10 Year Since Inception05/04/
1994
Emerging Mkts Stk Idx Inv 42.34% 36.75% 29.41% 9.77% 10.32%
Spliced Emerging Markets Index* 43.85% 37.62% 30.17% 10.03% 10.28%