<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM N-SAR
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FORM N-SAR.
</LEGEND>
<RESTATED>
<CIK> 0001074981
<NAME> ADVANTUS REAL ESTATE SECURITIES FUND, INC.
<SERIES>
<NUMBER> 100
<NAME> CLASS A
<MULTIPLIER> 1000
<CURRENCY> US
<S> <C>
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<PERIOD-START> AUG-1-1999
<PERIOD-END> JUL-31-2000
<EXCHANGE-RATE> 1
<INVESTMENTS-AT-COST> 9,921
<INVESTMENTS-AT-VALUE> 11,649
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<ACCUMULATED-NII-CURRENT> 15
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<OVERDISTRIBUTION-GAINS> 0
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<NET-ASSETS> 11,704
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<REALIZED-GAINS-CURRENT> (231)
<APPREC-INCREASE-CURRENT> 1,623
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<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (332)
<DISTRIBUTIONS-OF-GAINS> (22)
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 562
<NUMBER-OF-SHARES-REDEEMED> 130
<SHARES-REINVESTED> 13
<NET-CHANGE-IN-ASSETS> 5,591
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</TABLE>