TERMS SHEET
This terms sheet contains selected information for quick reference only. You should read
this Supplement, particularly "Risk Factors," and the Multifamily Base Offering Circular.
Sponsor: Credit Suisse First Boston LLC
Trustee: Bank One Trust Company, N.A.
Tax Administrator: The Trustee
Closing Date: August 29, 2003
Distribution Date: The 16th day of each month or, if the 16th day is not a Business Day, the
first Business Day thereafter, commencing in September 2003.
Composition of the Trust Assets: The Ginnie Mae Multifamily Certificates will consist of 75
fixed rate Ginnie Mae Project Loan Certificates, which have an aggregate balance of approxi-
mately $490,479,090 as of the Cut-Off Date.
Certain Characteristics of the Ginnie Mae Multifamily Certificates and the Related
Mortgage Loans Underlying the Trust Assets (as of August 1, 2003 (the "Cut-off
Date"))(1):
The Ginnie Mae Multifamily Certificates and the related Mortgage Loans will have the
following characteristics, aggregated on the basis of the applicable FHA insurance program:
FHA
Insurance
Program
Principal
Balance
Number
of
Pools
Percent
of
Total
Balance
Weighted
Average
Mortgage
Interest
Rate
Weighted
Average
Certificate
Rate
Weighted
Average
Original
Term to
Maturity
(in months)
Weighted
Average
Remaining
Term to
Maturity
(in months)
Weighted
Average
Period from
Issuance(2)
(in months)
Weighted
Average
Remaining
Lockout
Period
(in months)
Weighted
Average
Total
Remaining
Lockout and
Prepayment
Penalty
Period
(in months)
221(d)(4)
$282,809,554
26
57.7%
6.895%
6.629%
471
462
8
59
100
223(a)(7)
96,995,289
27
19.8
5.364
5.051
388
384
4
53
108
223(f)
57,085,862
8
11.6
5.436
5.182
418
398
20
46
100
232/223(f)
23,428,081
5
4.8
5.167
4.845
408
407
1
55
111
232
15,174,245
3
3.1
7.720
7.470
469
445
24
68
81
241(f)
8,742,482
3
1.8
6.168
5.899
449
383
66
27
53
223(d)
3,810,020
2
0.8
5.711
5.414
433
429
4
57
110
241
2,433,557
1
0.5
8.750
8.490
390
389
1
36
96
Total/Weighted
Average
$490,479,090
75
100.0%
6.352%
6.076%
444
434
10
56
101
(1)Includes Ginnie Mae Multifamily Certificates added to pay the Trustee Fee. Some of the columns may not foot due to
rounding.
(2)Based on the issue date of the related Ginnie Mae Multifamily Certificate.
The information contained in this chart has been collected and summarized by the
Sponsor based on publicly available information, including the disclosure documents for the
Ginnie Mae Multifamily Certificates. See "The Ginnie Mae Multifamily Certificates – The
Mortgage Loans" and Exhibit A to this Supplement.
Lockout Periods and Prepayment Penalties: The Mortgage Loans prohibit voluntary
prepayments during specified lockout periods with remaining terms that range from 0 to
111 months, with a weighted average remaining lockout period of approximately 56 months.
Some of the Mortgage Loans provide for payment of Prepayment Penalties during specified
periods beginning on their lockout period end dates. See "The Ginnie Mae Multifamily
Certificates – Certain Additional Characteristics of the Mortgage Loans" and "Characteristics
of the Ginnie Mae Multifamily Certificates and the Related Mortgage Loans" in Exhibit A to this
Supplement. Prepayment Penalties received by the Trust will be allocated to Class XA.
C-11