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Annual Fund Operating Expenses (Invesco Van Kampen Real Estate Securities Fund, Class Institutional, Invesco Van Kampen Real Estate Securities Fund)
12 Months Ended
May 02, 2011
Invesco Van Kampen Real Estate Securities Fund | Class Institutional, Invesco Van Kampen Real Estate Securities Fund
 
Annual Fund Operating Expenses  
Management Fees 0.80%
Distribution and/or Service (12b-1) Fees none
Other Expenses 0.19% [1]
Total Annual Fund Operating Expenses 0.99% [1]
[1] "Other Expenses," "Acquired Fund Fees and Expenses" and "Total Annual Fund Operating Expenses" are based on estimated amounts for the current fiscal year.