Payment Date: 09/25/00
------------------------------------------------------------
Independent National Mortgage Corporation
Mortgage Pass-Through Certificates, Series 2000-D
Residential Asset Securitization Trust 2000-A4
------------------------------------------------------------
<TABLE>
<CAPTION>
Class Information Current Payment Information
----------------------------------------------------------------------------------------------------------------------------------
Beginning Pass Thru Principal Interest Total Principal Interest
Type Class Code Name Cert. Bal. Rate Dist. Amt. Dist. Amt. Dist. Losses Shortfalls
----------------------------------------------------------------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C>
Senior CB1 137,115,384.10 8.250000% 1,998,809.83 942,668.27 2,941,478.10 0.00 0.00
NB1 98,321,780.56 8.250000% 2,253,098.63 675,962.24 2,929,060.87 0.00 0.00
NB2 15,942,000.00 8.250000% 0.00 109,601.25 109,601.25 0.00 0.00
NB3 13,017,000.00 8.250000% 0.00 89,491.88 89,491.88 0.00 0.00
CBX 144,852,733.78 0.000000% 0.00 130,187.90 130,187.90 0.00 0.00
NBX 126,838,702.97 0.000000% 0.00 47,706.25 47,706.25 0.00 0.00
PO 581,955.99 0.000000% 460.05 0.00 460.05 0.00 0.00
Residual AR 0.00 8.250000% 0.00 0.00 0.00 0.00 0.00
B1 8,779,883.96 8.250000% 4,472.59 60,361.70 64,834.29 0.00 0.00
B2 5,413,995.36 8.250000% 2,757.96 37,221.22 39,979.18 0.00 0.00
B3 3,365,888.60 8.250000% 1,714.63 23,140.48 24,855.11 0.00 0.00
B4 2,487,700.40 8.250000% 1,267.27 17,102.94 18,370.21 0.00 0.00
B5 1,024,053.37 8.250000% 521.67 7,040.37 7,562.04 0.00 0.00
B6 2,342,278.76 8.250000% 1,193.19 16,103.17 17,296.36 0.00 0.00
----------------------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------------------
----------------------------------------------------------------------------------------------------------------------------------
Totals - - 288,391,921.10 - 4,264,295.82 2,156,587.67 6,420,883.49 - -
----------------------------------------------------------------------------------------------------------------------------------
Class Information
--------------------------------------------------------------------------------
Ending Cert. Unpaid
Type Class Code Name Notional Bal. Interest
--------------------------------------------------------------------------------
Senior CB1 135,116,574.27 0.00
NB1 96,068,681.93 0.00
NB2 15,942,000.00 0.00
NB3 13,017,000.00 0.00
CBX 142,851,450.73 0.00
NBX 124,590,941.06 0.00
PO 581,495.94 0.00
Residual AR 0.00 0.00
B1 8,775,411.37 0.00
B2 5,411,237.40 0.00
B3 3,364,173.97 0.00
B4 2,486,433.13 0.00
B5 1,023,531.70 0.00
B6 2,341,085.57 0.00
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Totals - - 284,127,625.28 -
--------------------------------------------------------------------------------
</TABLE>
<PAGE>
Payment Date: 09/25/00
------------------------------------------------------------
Independent National Mortgage Corporation
Mortgage Pass-Through Certificates, Series 2000-D
Residential Asset Securitization Trust 2000-A4
------------------------------------------------------------
<TABLE>
<CAPTION>
Class Information Current Payment Information
Factors per $1,000
------------------------------------------------------------------------------------------------------------------------
Beginning Pass Thru CUSIP Principal Interest Ending Cert./
Type Class Code Name Cert. Bal.(Face) Rate Numbers Dist. Dist. Notional Bal.
------------------------------------------------------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C> <C> <C> <C>
------------------------------------------------------------------------------------------------------------------------
Senior CB1 137,115,384.10 8.250000% 12669BRY0 14.406460 6.794299 973.855261
NB1 98,321,780.56 8.250000% 12669BRZ7 22.260741 6.678545 949.163969
NB2 15,942,000.00 8.250000% 12669BSA1 0.000000 6.875000 1,000.000000
NB3 13,017,000.00 8.250000% 12669BSB9 0.000000 6.875000 1,000.000000
CBX 144,852,733.78 0.000000% 12669BSD5 0.000000 0.888737 975.185763
NBX 126,838,702.97 0.000000% 12669BSM5 0.000000 0.367747 960.418951
PO 581,955.99 0.000000% 12669BSC7 0.789479 0.000000 997.888460
Residual AR 0.00 8.250000% 12669BSE3 0.000000 0.000000 0.000000
B1 8,779,883.96 8.250000% 12669BSF0 0.508943 6.868650 998.567520
B2 5,413,995.36 8.250000% 12669BSG8 0.508943 6.868651 998.567522
B3 3,365,888.60 8.250000% 12669BSH6 0.508943 6.868649 998.567519
B4 2,487,700.40 8.250000% 12669BSJ2 0.508944 6.868651 998.567522
B5 1,024,053.37 8.250000% 12669BSK9 0.508946 6.868654 998.567512
B6 2,342,278.76 8.250000% 12669BSL7 0.508944 6.868651 998.567520
------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
Totals - - 288,391,921.10 - - - - -
------------------------------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------------------------------
</TABLE>
<PAGE>
------------------------------------------------------------
Independent National Mortgage Corporation
Mortgage Pass-Through Certificates, Series 2000-D
Residential Asset Securitization Trust 2000-A4
------------------------------------------------------------
--------------------------------------------------------------------------------
COLLATERAL INFORMATION
--------------------------------------------------------------------------------
Total
-----
Prin balance 147,387,652.10 136,739,973.17 284,127,625.27
Loan count 1139 395 1534
Avg loan rate 9.597289% 9.405863% 9.51
Prepay amount 1,929,548.71 2,187,698.36 4,117,247.07
--------------------------------------------------------------------------------
FEES AND ADVANCES
--------------------------------------------------------------------------------
Total
-----
Master serv fees 0.00 0.00 0.00
Sub servicer fees 32,759.31 30,017.27 62,776.58
Trustee fees 1,120.45 1,042.49 2,162.94
Agg advances N/A N/A N/A
Adv this period 46,916.49 28,951.85 75,868.34
--------------------------------------------------------------------------------
LOSSES & INSURANCE COVERAGES
--------------------------------------------------------------------------------
Total
-----
Realized losses 0.00 0.00 0.00
Cumulative losses 0.00 0.00 0.00
Coverage Amounts Total
---------------- -----
Bankruptcy 0.00 0.00 0.00
Fraud 5,858,705.00 5,858,705.00 11,717,410.00
Special Hazard 4,888,073.22 4,888,073.22 9,776,146.44
Aggregate Certificate Information
-----------------------------------------------------------------------------
Class Aggregate Aggregate Aggregate
Type Percentage Prepay Pct. End Cert. Bal.
-----------------------------------------------------------------------------
Senior 100.000000% 100.000000% 288,391,921.10
-----------------------------------------------------------------------------
Junior 0.000000% 0.000000% 0.00
-----------------------------------------------------------------------------
--------------------------------------------------------------------------------
DELINQUENCY INFORMATION
--------------------------------------------------------------------------------
Period Loan Count Ending Stated Balance
------ ---------- ---------------------
30 to 59 days 40 6,837,109.05
60 to 89 days 11 1,892,155.23
90 or more 0 0.00
Foreclosure 0 0.00
Totals: 51 8,729,264.28
--------------------------------------------------------------------------------
<PAGE>
--------------------------------------------------------------------------------
REO INFORMATION
--------------------------------------------------------------------------------
REO Date Loan Number Ending Stated Balance Book Value
-------- ----------- --------------------- ----------
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
N/A # 0 N/A
Totals: 0 N/A
Current Total Outstanding Balance: 0.00
Current Total Outstanding Number of Loans: 0
<PAGE>
--------------------------------------------------------------------------------
OTHER INFORMATION
--------------------------------------------------------------------------------
Amount/Withdrawal Total/Ending Bal.
----------------- -----------------
Available remittance amount 6,420,883.49 6,420,883.49
Principal remittance amount 4,264,295.82 4,264,295.82
Interest remittance amount 2,156,587.67 2,156,587.67
