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August 25, 2000 - INFORMATION ON DISTRIBUTION EXHIBIT 28.21
TO CERTIFICATEHOLDERS
Structured Asset Mortgage Investments, Inc
Mortgage Pass-Through Certificates, Series 1998-10
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Principal Amt.
Certificate Face Prior to Interest Principal Total Ending
Class Value Distribution Distributed Distributed Distribution Balance
<S> <C> <C> <C> <C> <C> <C>
A $ 211,891,600 $ 128,793,657 740,563.53 1,292,114 $2,032,678 $128,793,657.28
PO 90,487 74,179 0 2,042 2,042 74,179.44
X(*) 222,864,136 140,771,749 97,795.87 0 97,796 140,771,749.12
B-1 6,856,700 6,733,866 38,719.73 10,366 49,086 6,733,866.44
B-2 3,999,700 3,928,048 22,586.27 6,047 28,633 3,928,047.82
B-3 2,285,600 2,244,655 12,906.77 3,456 16,362 2,241,199.37
B-4 1,599,900 1,571,239 9,034.62 2,419 11,453 1,568,819.92
B-5 685,700 673,416 3,872.14 1,037 4,909 672,379.42
B-6 1,142,814 897,743 5,162.02 1,382 6,544 896,361.03
R 100 0 0 0 0 0
$ 228,556,601 $ 144,916,804 $ 930,641 $ 1,318,862 $2,249,503 $ 143,597,941.31
(*) Repeats Notional Balance
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