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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 1998-11
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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-1 $ 116,327,868 6.75000% $ 654,344.26 $2,188,789.57 $ 2,843,133.83 114,139,078.67
A-2 8,996,934 6.75000% 50,607.75 0.00 50,607.75 8,996,934.00
A-3 3,142,585 6.75000% 17,677.04 0.00 17,677.04 3,142,585.00
A-4 1,000,000 6.50000% 5,416.67 0.00 5,416.67 1,000,000.00
A-5 1,000,000 7.00000% 5,833.33 0.00 5,833.33 1,000,000.00
A-6 3,014,797 6.75000% 16,958.23 0.00 16,958.23 3,014,797.00
A-7 197,146 6.75000% 1,108.95 0.00 1,108.95 197,146.00
A-8 8,951,364 7.00000% 52,216.29 0.00 52,216.29 8,951,364.00
A-9 5,116,537 7.00000% 29,846.47 0.00 29,846.47 5,116,537.00
A-10 2,999,527 7.00000% 17,497.24 0.00 17,497.24 2,999,527.00
A-11 1,271,407 7.00000% 7,416.54 0.00 7,416.54 1,271,407.00
A-12 679,216 0.00000% 0.00 0.00 0.00 679,216.00
A-13 15,957,339 6.75000% 89,760.03 242,681.51 332,441.54 15,714,657.38
A-14 546,386 6.50000% 2,959.59 0.00 2,959.59 546,386.00
A-15 540,367 6.50000% 2,926.99 0.00 2,926.99 540,367.00
A-16 540,366 7.00000% 3,152.14 0.00 3,152.14 540,366.00
A-17 546,386 7.00000% 3,187.25 0.00 3,187.25 546,386.00
A-18 24,757,903 6.75000% 139,263.20 0.00 139,263.20 24,757,903.00
PO 338,428 0.00000% 0.00 1,245.50 1,245.50 337,182.58
X 0 0.22437% 34,790.95 0.00 34,790.95 0.00
B-1 4,622,093 6.75000% 25,999.27 4,443.27 30,442.26 4,617,649.26
B-2 2,554,335 6.75000% 14,368.13 2,455.51 16,823.64 2,551,879.46
B-3 1,459,634 6.75000% 8,210.44 1,403.16 9,613.60 1,458,230.87
B-4 851,412 6.75000% 4,789.19 818.47 5,607.66 850,593.77
B-5 608,222 6.75000% 3,421.25 584.69 4,005.94 607,637.09
B-6 835,611 6.75000% 4,700.31 803.28 5,503.59 834,808.01
$ 206,855,863 $ 1,196,451.51 $ 2,443,224.96 $ 3,639,676.47 $204,412,638.09
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