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October 25, 2000 - INFORMATION ON DISTRIBUTION EXHIBIT 28.20
TO CERTIFICATEHOLDERS
Structured Asset Mortgage Investments, Inc
Mortgage Pass-Through Certificates, Series 1999-1
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Principal Amt.
Outstanding Ending
Certificate Prior to Interest Interest Principal Total Certificate
Class Distribution Rate Distribution Distribution Distribution Balance
<S> <C> <C> <C> <C> <C> <C>
A $ 169,981,214 6.58439% $ 932,684.88 $1,332,856.74 $ 2,265,541.62 $168,648,357.44
R-1 0 6.58439% 0.00 0.00 0.00 0.00
B-1 1,907,999 6.58439% 10,469.17 0.00 10,469.17 1,907,999.87
B-2 954,000 6.58439% 5,234.59 0.00 5,234.59 953,999.94
B-3 954,000 6.58439% 5,234.59 0.00 5,234.59 953,999.94
B-4 954,000 6.58439% 5,234.59 0.00 5,234.59 953,999.94
B-5 477,000 6.58439% 2,617.29 0.00 2,617.29 476,999.97
B-6 478,659 6.58439% 2,626.40 0.00 2,626.40 478,658.97
2-A 58,278,392 9.04531% 438,105.51 554,985.51 993,091.02 57,723,406.37
R-II 0 9.04531% 0.00 0.00 0.00 0.00
2B1 1,689,422 9.04531% 12,700.17 5,036.16 17,736.33 1,684,386.21
2B2 1,062,007 9.04531% 7,983.59 3,165.84 11,149.43 1,058,840.96
2B3 675,788 9.04531% 5,080.21 2,014.52 7,094.73 673,773.42
2B4 530,956 9.04531% 3,991.44 1,582.78 5,574.22 529,373.11
2B5 386,219 9.04531% 2,903.38 1,151.32 4,054.70 385,067.53
2B6 405,480 9.04531% 3,048.18 1,208.73 4,256.91 404,270.93
R-III 0 6.58439% 0.00 0.00 0.00 0.00
$ 238,735,136 $ 1,437,913.99 $1,902,001.60 $ 3,339,915.59 $236,833,134.60
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