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September 25, 2000 - INFORMATION ON DISTRIBUTION EXHIBIT 28.15
TO CERTIFICATEHOLDERS
Structured Asset Mortgage Investments, Inc
Mortgage Pass-Through Certificates, Series 1999-4
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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>
R $ 0 7.25000% $ 0.00 $ 0.00 $ 0.00 $ 0.00
A-1 106,363,894 7.25000% 642,615.19 2,629,839.93 3,272,455.12 103,734,053.74
A-2 49,650,455 7.25000% 299,971.50 0.00 299,971.50 49,650,455.00
A-3 25,338,565 7.25000% 153,087.16 288,777.93 441,865.09 25,049,786.74
A-4 8,257,000 7.25000% 49,886.04 0.00 49,886.04 8,257,000.00
A-5 2,234,638 7.25000% 13,500.94 0.00 13,500.94 2,234,638.00
A-6 1,000,000 7.25000% 6,041.67 0.00 6,041.67 1,000,000.00
A-7 1,000,000 7.25000% 6,041.67 0.00 6,041.67 1,000,000.00
P 269,687 0.00000% 0.00 475.38 475.38 269,210.53
X-1 0 0.94571% 95,308.40 0.00 95,308.40 0.00
X-2 0 1.03537% 81,098.25 0.00 81,098.25 0.00
B-1 10,332,294 7.25000% 62,424.28 12,951.45 75,375.73 10,319,342.40
B-2 4,376,120 7.25000% 26,439.06 5,485.43 31,924.49 4,370,634.62
B-3 2,552,646 7.25000% 15,422.24 3,199.72 18,621.96 2,549,446.19
B-4 1,458,641 7.25000% 8,812.62 1,828.39 10,641.01 1,456,812.27
B-5 972,493 7.25000% 5,875.48 1,219.01 7,094.49 971,274.12
B-6 1,122,805 7.25000% 6,783.61 1,407.43 8,191.04 1,108,850.27
$214,929,237 $ 1,473,308.11 $2,945,184.67 $ 4,418,492.78 $211,971,503.88
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