as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
where to find the 5 or 10 year returns for a mutual fund?
user
yahoo's primary business isn't providing mutual fund performance data.  they aim to be convenient, but often leave something to be desired in terms of completeness. try morningstar instead.  their mission is investment research. here's a link to morningstar's data for the fund you specified.  if you scroll down, you'll see:
assistant