EX-99.1 2 cs2006c4_200611ex991a2.htm CREDIT SUISSE 2006-C4 REVISED MONTHLY INVESTOR REPORT - NOVEMBER 2006 Unassociated Document
Credit Suisse First Boston Mortgage Securities Corp.
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Reporting Package Table of Contents
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Administrator:
Scott Kallback 312.904.5444
scott.kallback@abnamro.com
Analyst:
Julie Ji 714.259.6832
Julie.Ji@abnamro.com
Revised Date:
135 S. LaSalle Street, Suite 1625
Chicago, IL 60603
USA
Statements to Certificateholders
Cash Reconciliation Summary
Shortfall Summary Report
Bond Interest Reconciliation
Rating Information
SWAP Summary
Asset-Backed Facts ~ 15 Month Loan Status Summary
Delinquent Loan Detail
Asset-Backed Facts ~ 15 Month Loan Payoff/Loss Summary
Historical Collateral Prepayment
Page 2-5
Page 6-8
Page 9
Page 10-11
Page 12-13
Page 14
Page 15
Page 16-17
Page 18
Page 19
Mortgage Loan Characteristics
Loan Level Detail
Appraisal Reduction Detail
Specially Serviced (Part I) - Loan Detail
Specially Serviced (Part II) - Servicer Comments
Modified Loan Detail
Realized Loss Detail
Page 20-22
Page 23-38
Page 39
Page 40
Page 41
Page 42
Page 43
Page(s)
Information is available for this issue from the following sources
Issue Id:
Monthly Data File
Name:
CS2006C4
CS2006C4_200611_3.ZIP
Collateral Realized Loss
Historical REO Report
Material Breaches Detail
Page 44
Page 45
Page 46
Parties to the Transaction
800.246.5761
LaSalle Factor Line
LaSalle Web Site
www.etrustee.net
Master Servicer: KeyCorp Real Estate Capital Markets, Inc./NCB, FSB
Rating Agency: Fitch Ratings/Moody's Investors Service, Inc./Standard & Poor's Ratings Services
Special Servicer: LNR Partners, Inc./National Consumer Cooperative Bank
Underwriter: Credit Suisse First Boston, New York
Closing Date:
28-Sep-2006
First Payment Date:
17-Oct-2006
Rated Final Payment Date:
16-Sep-2039
Determination Date:
13-Nov-2006
Trust Collection Period
10/12/2006 - 11/13/2006
NOI
Page 47
Page 1 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Class
CUSIP
Original
Opening
Principal
Principal
Negative
Closing
Interest
Interest
Pass-Through
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Next Rate(3)
WAC:
WAMM:
Current Index:
Next Index:
Payment Date:
Prior Payment:
Next Payment:
Record Date:
6.330730%
5.320000%
5.320000%
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Credit Suisse First Boston Mortgage Securities Corp.
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
Face Value (1)
Balance
Payment
Adj. or Loss
Amortization
Balance
Payment (2)
Adjustment
Rate
115
Upper-Tier REMIC
Revised Date:
ABN AMRO Acct: 724103.1
989.571572644
8.907103391
0.000000000
980.664469253
3.934371644
Fixed
0.00
0.00
0.000000000
4.7710000000%
0.000000000
22545MAA5
A-1
68,884,000.00
613,556.91
0.00
67,552,091.30
271,015.26
68,165,648.21
1000.000000000
0.000000000
0.000000000
1000.000000000
4.467500000
Fixed
0.00
0.00
0.000000000
5.3610000000%
0.000000000
22545MAB3
A-2
92,000,000.00
0.00
0.00
92,000,000.00
411,010.00
92,000,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.532500000
Fixed
0.00
0.00
0.000000000
5.4390000000%
0.000000000
22545MAC1
A-AB
156,000,000.00
0.00
0.00
156,000,000.00
707,070.00
156,000,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.555833333
Fixed
0.00
0.00
0.000000000
5.4670000000%
0.000000000
22545MAD9
A-3
1,812,000,000.00
0.00
0.00
1,812,000,000.00
8,255,170.00
1,812,000,000.00
999.778559443
0.192758199
0.000000000
999.585801244
4.548992445
Fixed
0.00
0.00
0.000000000
5.4600000000%
0.000000000
22545MAE7
A-1-A
712,280,000.00
137,297.81
0.00
711,984,974.51
3,240,156.34
712,122,272.32
1000.000000000
0.000000000
0.000000000
1000.000000000
4.556666667
Fixed
0.00
0.00
0.000000000
5.4680000000%
0.000000000
22545MBC0
A-4FL-REG
150,000,000.00
0.00
0.00
150,000,000.00
683,500.00
150,000,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.590833333
Fixed
0.00
0.00
0.000000000
5.5090000000%
0.000000000
22545MAF4
A-M
427,309,000.00
0.00
0.00
427,309,000.00
1,961,704.40
427,309,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.615000000
0.00
0.00
0.000000000
5.5380000000%
0.000000000
22545MAG2
A-J
341,847,000.00
0.00
0.00
341,847,000.00
1,577,623.91
341,847,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.640000000
0.00
0.00
0.000000000
5.5680000000%
0.000000000
22545MAH0/U12668AA4/22545MBD8
B
26,707,000.00
0.00
0.00
26,707,000.00
123,920.48
26,707,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.601666667
0.00
0.00
0.000000000
5.5220000000%
0.000000000
22545MAJ6/U12668AB2/22545MBE6
C
64,097,000.00
0.00
0.00
64,097,000.00
294,953.03
64,097,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.680833333
0.00
0.00
0.000000000
5.6170000000%
0.000000000
22545MAK3/U12668AC0/22545MBF3
D
37,389,000.00
0.00
0.00
37,389,000.00
175,011.68
37,389,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.705833333
0.00
0.00
0.000000000
5.6470000000%
0.000000000
22545MAL1/U12668AD8/22545MBG1
E
21,366,000.00
0.00
0.00
21,366,000.00
100,544.84
21,366,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.722500000
0.00
0.00
0.000000000
5.6670000000%
0.000000000
22545MAM9/U12668AE6/22545MBH9
F
48,072,000.00
0.00
0.00
48,072,000.00
227,020.02
48,072,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.771666667
0.00
0.00
0.000000000
5.7260000000%
0.000000000
22545MAN7/U12668AF3/22545MBJ5
G
42,731,000.00
0.00
0.00
42,731,000.00
203,898.09
42,731,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.927500000
0.00
0.00
0.000000000
5.9130000000%
0.000000000
22545MAP2/U12668AG1/22545MBK2
H
48,072,000.00
0.00
0.00
48,072,000.00
236,874.78
48,072,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
5.010000000
0.00
0.00
0.000000000
6.0120000000%
0.000000000
22545MAQ0/U12668AH9/22545MBL0
J
48,072,000.00
0.00
0.00
48,072,000.00
240,840.72
48,072,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
5.246739054
0.00
0.00
0.000000000
6.2960868653%
0.000000000
22545MAR8/U12668AJ5/22545MBM8
K
53,414,000.00
0.00
0.00
53,414,000.00
280,249.32
53,414,000.00
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 2 of 47
Notes: (1) N denotes notional balance not included in total (2) Accrued Interest Plus/Minus Interest Adjustment Minus Deferred Interest equals Interest Payment (3) Estimated. * Denotes Controlling Class
Class
CUSIP
Original
Opening
Principal
Principal
Negative
Closing
Interest
Interest
Pass-Through
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Next Rate(3)
WAC:
WAMM:
Current Index:
Next Index:
Payment Date:
Prior Payment:
Next Payment:
Record Date:
6.330730%
5.320000%
5.320000%
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Credit Suisse First Boston Mortgage Securities Corp.
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
Face Value (1)
Balance
Payment
Adj. or Loss
Amortization
Balance
Payment (2)
Adjustment
Rate
115
Upper-Tier REMIC
Revised Date:
ABN AMRO Acct: 724103.1
1000.000000000
0.000000000
0.000000000
1000.000000000
4.290000000
0.00
0.00
0.000000000
5.1480000000%
0.000000000
22545MAS6/U12668AK2/22545MBN6
L
10,683,000.00
0.00
0.00
10,683,000.00
45,830.07
10,683,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.290000000
0.00
0.00
0.000000000
5.1480000000%
0.000000000
22545MAT4/U12668AL0/22545MBP1
M
16,024,000.00
0.00
0.00
16,024,000.00
68,742.96
16,024,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.290000000
0.00
0.00
0.000000000
5.1480000000%
0.000000000
22545MAU1/U12668AM8/22545MBQ9
N
16,024,000.00
0.00
0.00
16,024,000.00
68,742.96
16,024,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.290000000
0.00
0.00
0.000000000
5.1480000000%
0.000000000
22545MAV9/U12668AN6/22545MBR7
O
5,341,000.00
0.00
0.00
5,341,000.00
22,912.89
5,341,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.290000000
0.00
0.00
0.000000000
5.1480000000%
0.000000000
22545MAW7/U12668AP1/22545MBS5
P
10,683,000.00
0.00
0.00
10,683,000.00
45,830.07
10,683,000.00
1000.000000000
0.000000000
0.000000000
1000.000000000
4.290000000
0.00
0.00
0.000000000
5.1480000000%
0.000000000
22545MAX5/U12668AQ9/22545MBT3
Q
10,683,000.00
0.00
0.00
10,683,000.00
45,830.07
10,683,000.00
1000.000000000
0.000000000
0.000000187
1000.000000000
4.289999920
0.00
0.00
0.000000000
5.1480000000%
0.000000000
22545MAY3/U12668AR7/22545MBU0
S
53,413,953.00
0.00
0.01
53,413,953.00
229,145.85
53,413,953.00
999.794977658
0.000000000
0.000000000
999.619260700
0.056193329
0.00
0.00
0.000000000
0.0674458230%
0.000000000
N
22545MAZ0/U12668AS5/22545MBV8
A-X
4,273,091,953.00
0.00
0.00
4,271,465,018.96
240,119.26
4,272,215,873.68
1000.000000000
0.000000000
0.000000000
1000.000000000
0.657935950
0.00
0.00
0.000000000
0.7895231399%
0.000000000
N
22545MBA4/U12668AT3/22545MBW6
A-SP
4,039,124,000.00
0.00
0.00
4,039,124,000.00
2,657,484.89
4,039,124,000.00
999.416100067
0.000000000
0.000000000
998.938560345
0.085872403
0.00
0.00
0.000000000
0.1031070880%
0.000000000
N
22545MBB2/U12668AU0/22545MBX4
A-Y
119,355,537.00
0.00
0.00
119,228,848.30
10,249.35
119,285,845.31
0.000000000
0.000000000
0.000000000
0.000000000
0.000000000
0.00
0.00
0.000000000
N/A
0.000000000
9ABS65769
R
0.00
0.00
0.00
0.00
0.00
0.00
0.000000000
0.000000000
0.000000000
0.000000000
0.000000000
0.00
0.00
0.000000000
N/A
0.000000000
9ABS75180
R-I
0.00
0.00
0.00
0.00
0.00
0.00
Total P&I Payment
0.00
0.00
4,273,091,953.00
4,272,215,873.53
23,176,305.94
Total
4,271,465,018.81
750,854.72
0.01
22,425,451.22
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 3 of 47
Notes: (1) N denotes notional balance not included in total (2) Accrued Interest Plus/Minus Interest Adjustment Minus Deferred Interest equals Interest Payment (3) Estimated. * Denotes Controlling Class
Class
CUSIP
Original
Opening
Principal
Principal
Negative
Closing
Interest
Interest
Pass-Through
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Next Rate(3)
WAC:
WAMM:
Current Index:
Next Index:
Payment Date:
Prior Payment:
Next Payment:
Record Date:
6.330730%
5.320000%
5.320000%
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Credit Suisse First Boston Mortgage Securities Corp.
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
Face Value (1)
Balance
Payment
Adj. or Loss
Amortization
Balance
Payment (2)
Adjustment
Rate
115
Loan REMIC
Revised Date:
ABN AMRO Acct: 724103.1
1000.000000000
0.000000000
0.000000000
1000.000000000
4.258538889
0.00
0.00
0.000000000
5.1102466667%
0.000000000
N
LR-M
60,000,000.00
0.00
0.00
60,000,000.00
255,512.33
60,000,000.00
0.000000000
0.000000000
0.000000000
0.000000000
0.000000000
0.00
0.01
0.000000000
N/A
0.000000000
9ABS75172
LR
0.00
0.00
0.00
0.00
0.01
0.00
Total P&I Payment
0.00
0.01
0.00
0.00
255,512.34
Total
0.00
0.00
0.00
255,512.34
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 4 of 47
Notes: (1) N denotes notional balance not included in total (2) Accrued Interest Plus/Minus Interest Adjustment Minus Deferred Interest equals Interest Payment (3) Estimated. * Denotes Controlling Class
Class
CUSIP
Original
Opening
Principal
Principal
Negative
Closing
Interest
Interest
Pass-Through
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Per $ 1000
Next Rate(3)
WAC:
WAMM:
Current Index:
Next Index:
Payment Date:
Prior Payment:
Next Payment:
Record Date:
6.330730%
5.320000%
5.320000%
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Credit Suisse First Boston Mortgage Securities Corp.
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
Face Value (1)
Balance
Payment
Adj. or Loss
Amortization
Balance
Payment (2)
Adjustment
Rate
115
Grantor Trust
Revised Date:
ABN AMRO Acct: 724103.1
1000.000000000
0.000000000
0.000000000
1000.000000000
4.736111111
5.5000000000%
0.00
0.00
0.000000000
5.5000000000%
0.000000000
22545MBC0
A-4FL
150,000,000.00
0.00
0.00
150,000,000.00
710,416.67
150,000,000.00
0.000000000
0.000000000
0.000000000
0.000000000
0.000000000
0.00
0.00
0.000000000
N/A
0.000000000
9ABSAD83
R
0.00
0.00
0.00
0.00
0.00
0.00
0.000000000
0.000000000
0.000000000
0.000000000
0.000000000
0.00
0.00
0.000000000
N/A
0.000000000
9ABS65777
V
0.00
0.00
0.00
0.00
0.00
0.00
Total P&I Payment
0.00
0.00
150,000,000.00
150,000,000.00
710,416.67
Total
150,000,000.00
0.00
0.00
710,416.67
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 5 of 47
Notes: (1) N denotes notional balance not included in total (2) Accrued Interest Plus/Minus Interest Adjustment Minus Deferred Interest equals Interest Payment (3) Estimated. * Denotes Controlling Class
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Revised Date:
Cash Reconciliation Summary
Current Scheduled Interest
Interest Summary
Less Deferred Interest
Plus Gross Advance Interest
Less PPIS Reducing Scheduled Int
21,285,384.66
0.00
0.00
Less ASER Interest Adv Reduction
0.00
Less Other Adjustment
0.00
Total
22,525,824.11
Unscheduled Interest:
Prepayment Penalties
0.00
Yield Maintenance Penalties
0.00
Other Interest Proceeds
0.00
Total
0.00
Less Fees & Expenses Paid By/To Servicer
Less Fee Paid To Servicer
Less Fee Strips Paid by Servicer
Special Servicing Fees
Interest Due Serv on Advances
Non Recoverable Advances
Misc. Fees & Expenses
Total Unscheduled Fees & Expenses
Total Interest Due Trust
Less Fees & Expenses Paid By/To Trust
Trustee Fee
Fee Strips
Misc. Fees
Interest Reserve Withholding
Plus Interest Reserve Deposit
Total
Principal Summary
Scheduled Principal:
Current Scheduled Principal
Advanced Scheduled Principal
Scheduled Principal
Unscheduled Principal:
Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds
Total Unscheduled Principal
Remittance Principal
Remittance P&I Due Trust
Remittance P&I Due Certs
Pool Balance Summary
Beginning Pool
Scheduled Principal
Unscheduled Principal
Deferred Interest
Liquidations
Repurchases
Ending Pool
Balance
Count
Principal
Interest
Prior Outstanding
Plus Current Period
Less Recovered
Ending Outstanding
Servicing Fee Summary
Current Servicing Fees
Plus Fees Advanced for PPIS
Less Reduction for PPIS
Plus Delinquent Servicing Fees
Total Servicing Fees
PPIS Summary
Gross PPIS
Reduced by PPIE
Reduced by Shortfalls in Fees
Reduced by Other Amounts
PPIS Reducing Scheduled Interest
PPIS Reducing Servicing Fee
PPIS Due Certificate
0.00
0.00
0.00
0.00
0.00
0.00
22,427,656.62
)
(2,205.39
0.00
0.00
0.00
)
(2,205.39
678,037.05
72,817.64
750,854.69
0.03
0.00
0.00
0.00
0.00
0.03
750,854.72
23,178,511.34
4,272,215,873.68
360
750,854.69
0.03
0
0.00
0.00
0
0.00
0
4,271,465,018.96
360
0.00
0.00
72,817.64
1,240,439.45
72,817.64
1,240,439.45
98,167.49
0.00
0.00
12,714.85
110,882.34
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Advance Summary (Advance Made by Servicer)
)
(98,167.49
Less Other Interest Not Advanced
0.00
1,240,439.45
Workout Fees
Liquidation Fees
0.00
0.00
Less Non Recovered
0.00
0.00
0.00
0.00
0.00
Cumulative Prepayment Consideration Received
Prepayment Premiums
Yield Maintenance
Other Interest
22,425,451.23
23,176,305.95
0
Prior Outstanding
Plus Current Period
Less Recovered
Less Non Recovered
Ending Outstanding
Non-P&I Servicing Advance Summary
Amount
0.00
0.00
0.00
0.00
0.00
Total Interest Due Certs
0.00
0.00
0.00
Page 6 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Revised Date:
Cash Reconciliation Summary Loan Group 1
Current Scheduled Interest
Interest Summary
Less Deferred Interest
Plus Gross Advance Interest
Less PPIS Reducing Scheduled Int
17,659,163.62
0.00
0.00
Less ASER Interest Adv Reduction
0.00
Less Other Adjustment
0.00
Total
18,791,252.06
Unscheduled Interest:
Prepayment Penalties
0.00
Yield Maintenance Penalties
0.00
Other Interest Proceeds
0.00
Total
0.00
Less Fees & Expenses Paid By/To Servicer
Less Fee Paid To Servicer
Less Fee Strips Paid by Servicer
Special Servicing Fees
Interest Due Serv on Advances
Non Recoverable Advances
Misc. Fees & Expenses
Total Unscheduled Fees & Expenses
Total Interest Due Trust
Less Fees & Expenses Paid By/To Trust
Trustee Fee
Fee Strips
Misc. Fees
Interest Reserve Withholding
Plus Interest Reserve Deposit
Total
Principal Summary
Scheduled Principal:
Current Scheduled Principal
Advanced Scheduled Principal
Scheduled Principal
Unscheduled Principal:
Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds
Total Unscheduled Principal
Remittance Principal
Remittance P&I Due Trust
Remittance P&I Due Certs
Pool Balance Summary
Beginning Pool
Scheduled Principal
Unscheduled Principal
Deferred Interest
Liquidations
Repurchases
Ending Pool
Balance
Count
Principal
Interest
Prior Outstanding
Plus Current Period
Less Recovered
Ending Outstanding
Servicing Fee Summary
Current Servicing Fees
Plus Fees Advanced for PPIS
Less Reduction for PPIS
Plus Delinquent Servicing Fees
Total Servicing Fees
PPIS Summary
Gross PPIS
Reduced by PPIE
Reduced by Shortfalls in Fees
Reduced by Other Amounts
PPIS Reducing Scheduled Interest
PPIS Reducing Servicing Fee
PPIS Due Certificate
0.00
0.00
0.00
0.00
0.00
0.00
18,711,357.02
)
(1,835.06
0.00
0.00
0.00
)
(1,835.06
552,058.48
60,790.21
612,848.69
)
(0.01
0.00
0.00
0.00
0.00
)
(0.01
612,848.68
19,324,205.70
3,555,195,256.96
267
612,848.69
)
(0.01
0
0.00
0.00
0
0.00
0
3,554,582,408.28
267
0.00
0.00
60,790.21
1,132,088.44
60,790.21
1,132,088.44
79,895.04
0.00
0.00
11,481.86
91,376.90
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Advance Summary (Advance Made by Servicer)
)
(79,895.04
Less Other Interest Not Advanced
0.00
1,132,088.44
Workout Fees
Liquidation Fees
0.00
0.00
Less Non Recovered
0.00
0.00
0.00
0.00
0.00
Cumulative Prepayment Consideration Received
Prepayment Premiums
Yield Maintenance
Other Interest
18,709,521.96
19,322,370.64
0
Prior Outstanding
Plus Current Period
Less Recovered
Less Non Recovered
Ending Outstanding
Non-P&I Servicing Advance Summary
Amount
0.00
0.00
0.00
0.00
0.00
Total Interest Due Certs
0.00
0.00
0.00
Page 7 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Revised Date:
Cash Reconciliation Summary Loan Group 2
Current Scheduled Interest
Interest Summary
Less Deferred Interest
Plus Gross Advance Interest
Less PPIS Reducing Scheduled Int
3,308,397.58
0.00
0.00
Less ASER Interest Adv Reduction
0.00
Less Other Adjustment
0.00
Total
3,416,748.59
Unscheduled Interest:
Prepayment Penalties
0.00
Yield Maintenance Penalties
0.00
Other Interest Proceeds
0.00
Total
0.00
Less Fees & Expenses Paid By/To Servicer
Less Fee Paid To Servicer
Less Fee Strips Paid by Servicer
Special Servicing Fees
Interest Due Serv on Advances
Non Recoverable Advances
Misc. Fees & Expenses
Total Unscheduled Fees & Expenses
Total Interest Due Trust
Less Fees & Expenses Paid By/To Trust
Trustee Fee
Fee Strips
Misc. Fees
Interest Reserve Withholding
Plus Interest Reserve Deposit
Total
Principal Summary
Scheduled Principal:
Current Scheduled Principal
Advanced Scheduled Principal
Scheduled Principal
Unscheduled Principal:
Curtailments
Prepayments in Full
Liquidation Proceeds
Repurchase Proceeds
Other Principal Proceeds
Total Unscheduled Principal
Remittance Principal
Remittance P&I Due Trust
Remittance P&I Due Certs
Pool Balance Summary
Beginning Pool
Scheduled Principal
Unscheduled Principal
Deferred Interest
Liquidations
Repurchases
Ending Pool
Balance
Count
Principal
Interest
Prior Outstanding
Plus Current Period
Less Recovered
Ending Outstanding
Servicing Fee Summary
Current Servicing Fees
Plus Fees Advanced for PPIS
Less Reduction for PPIS
Plus Delinquent Servicing Fees
Total Servicing Fees
PPIS Summary
Gross PPIS
Reduced by PPIE
Reduced by Shortfalls in Fees
Reduced by Other Amounts
PPIS Reducing Scheduled Interest
PPIS Reducing Servicing Fee
PPIS Due Certificate
0.00
0.00
0.00
0.00
0.00
0.00
3,402,665.64
)
(338.91
0.00
0.00
0.00
)
(338.91
97,460.08
12,027.43
109,487.51
0.04
0.00
0.00
0.00
0.00
0.04
109,487.55
3,512,153.19
656,102,093.52
71
109,487.51
0.04
0
0.00
0.00
0
0.00
0
655,992,605.97
71
0.00
0.00
12,027.43
108,351.01
12,027.43
108,351.01
14,082.95
0.00
0.00
1,232.99
15,315.94
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Advance Summary (Advance Made by Servicer)
)
(14,082.95
Less Other Interest Not Advanced
0.00
108,351.01
Workout Fees
Liquidation Fees
0.00
0.00
Less Non Recovered
0.00
0.00
0.00
0.00
0.00
Cumulative Prepayment Consideration Received
Prepayment Premiums
Yield Maintenance
Other Interest
3,402,326.73
3,511,814.28
0
Prior Outstanding
Plus Current Period
Less Recovered
Less Non Recovered
Ending Outstanding
Non-P&I Servicing Advance Summary
Amount
0.00
0.00
0.00
0.00
0.00
Total Interest Due Certs
0.00
0.00
0.00
Page 8 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Interest Adjustments Summary
Revised Date:
0.00
0.00
0.00
0.00
Special Servicing Fees
Workout Fees
Liquidation Fees
Legal Fees
0.00
0.00
Misc. Fees & Expenses Paid by/to Servicer
Interest Paid to Servicer on Outstanding Advances
0.00
0.00
ASER Interest Advance Reduction
Interest Not Advanced (Current Period)
Recoup of Prior Advances by Servicer
0.00
0.00
Servicing Fees Paid Servicer on Loans Not Advanced
Misc. Fees & Expenses Paid by Trust
0.00
0.00
0.00
Shortfall Due to Rate Modification
Total Shortfall Allocated to the Bonds
Total Interest Adjustment to the Bonds
0.00
Shortfall Allocated to the Bonds:
Excess Allocated to the Bonds:
Other Interest Proceeds Due the Bonds
Yield Maintenance Penalties Due the Bonds
Prepayment Penalties Due the Bonds
Recovered ASER Interest Due the Bonds
Recovered Interest Due the Bonds
Less Total Shortfall Allocated to the Bonds
Total Excess Allocated to the Bonds
0.00
0.00
Total Excess Allocated to the Bonds
0.00
0.00
Aggregate Interest Adjustment Allocated to the Bonds
0.00
0.00
0.00
0.00
Prepayment Interest Excess Due the Bonds
0.00
ARD Excess Interest
0.00
0.00
0.00
Net Prepayment Int. Shortfalls Allocated to the Bonds
Other Interest Loss
Interest Income
0.00
Page 9 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Credit Suisse First Boston Mortgage Securities Corp.
Class
Accrued
Certificate
Interest
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Bond Interest Reconciliation Detail
Total
Interest
Deductions
Accrual
Total
Interest
Additions
Revised Date:
Method
Opening
Balance
Distributable
Certificate
Interest
Interest
Payment
Amount
Current
Period
Shortfall
Recovery
Remaining
Outstanding
Interest
Shorfalls
Credit
Support
Pass-Through
Rate
Days
Original
Current (1)
30/360
4.771000%
68,165,648.21
271,015.26
0.00
271,015.26
0.00
A-1
0.00
30.00%
30.01%
271,015.26
0.00
30
30/360
5.361000%
92,000,000.00
411,010.00
0.00
411,010.00
0.00
A-2
0.00
30.00%
30.01%
411,010.00
0.00
30
30/360
5.439000%
156,000,000.00
707,070.00
0.00
707,070.00
0.00
A-AB
0.00
30.00%
30.01%
707,070.00
0.00
30
30/360
5.467000%
1,812,000,000.00
8,255,170.00
0.00
8,255,170.00
0.00
A-3
0.00
30.00%
30.01%
8,255,170.00
0.00
30
30/360
5.460000%
712,122,272.32
3,240,156.34
0.00
3,240,156.34
0.00
A-1-A
0.00
30.00%
30.01%
3,240,156.34
0.00
30
30/360
5.509000%
427,309,000.00
1,961,704.40
0.00
1,961,704.40
0.00
A-M
0.00
20.00%
20.01%
1,961,704.40
0.00
30
30/360
5.538000%
341,847,000.00
1,577,623.91
0.00
1,577,623.91
0.00
A-J
0.00
12.00%
12.00%
1,577,623.91
0.00
30
30/360
5.568000%
26,707,000.00
123,920.48
0.00
123,920.48
0.00
B
0.00
11.38%
11.38%
123,920.48
0.00
30
30/360
5.522000%
64,097,000.00
294,953.03
0.00
294,953.03
0.00
C
0.00
9.88%
9.88%
294,953.03
0.00
30
30/360
5.617000%
37,389,000.00
175,011.68
0.00
175,011.68
0.00
D
0.00
9.00%
9.00%
175,011.68
0.00
30
30/360
5.647000%
21,366,000.00
100,544.84
0.00
100,544.84
0.00
E
0.00
8.50%
8.50%
100,544.84
0.00
30
30/360
5.667000%
48,072,000.00
227,020.02
0.00
227,020.02
0.00
F
0.00
7.38%
7.38%
227,020.02
0.00
30
30/360
5.726000%
42,731,000.00
203,898.09
0.00
203,898.09
0.00
G
0.00
6.38%
6.38%
203,898.09
0.00
30
30/360
5.913000%
48,072,000.00
236,874.78
0.00
236,874.78
0.00
H
0.00
5.25%
5.25%
236,874.78
0.00
30
30/360
6.012000%
48,072,000.00
240,840.72
0.00
240,840.72
0.00
J
0.00
4.13%
4.13%
240,840.72
0.00
30
30/360
6.296087%
53,414,000.00
280,249.32
0.00
280,249.32
0.00
K
0.00
2.88%
2.88%
280,249.32
0.00
30
30/360
5.148000%
10,683,000.00
45,830.07
0.00
45,830.07
0.00
L
0.00
2.63%
2.63%
45,830.07
0.00
30
30/360
5.148000%
16,024,000.00
68,742.96
0.00
68,742.96
0.00
M
0.00
2.25%
2.25%
68,742.96
0.00
30
30/360
5.148000%
16,024,000.00
68,742.96
0.00
68,742.96
0.00
N
0.00
1.88%
1.88%
68,742.96
0.00
30
30/360
5.148000%
5,341,000.00
22,912.89
0.00
22,912.89
0.00
O
0.00
1.75%
1.75%
22,912.89
0.00
30
30/360
5.148000%
10,683,000.00
45,830.07
0.00
45,830.07
0.00
P
0.00
1.50%
1.50%
45,830.07
0.00
30
30/360
5.148000%
10,683,000.00
45,830.07
0.00
45,830.07
0.00
Q
0.00
1.25%
1.25%
45,830.07
0.00
30
30/360
5.148000%
53,413,953.00
229,145.85
0.00
229,145.85
0.00
S
0.00
0.00%
0.00%
229,145.85
0.00
30
30/360
0.067446%
4,272,215,873.68
240,119.26
0.00
240,119.26
0.00
A-X
0.00
NA
NA
240,119.26
0.00
30
30/360
0.789523%
4,039,124,000.00
2,657,484.89
0.00
2,657,484.89
0.00
A-SP
0.00
NA
NA
2,657,484.89
0.00
30
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 10 of 47
(1) Determined as follows: (A) the ending balance of all the classes less (B) the sum of (i) the ending balance of the class and (ii) the ending balance of all classes which are not subordinate to the class divided by (A).
Credit Suisse First Boston Mortgage Securities Corp.
Class
Accrued
Certificate
Interest
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Bond Interest Reconciliation Detail
Total
Interest
Deductions
Accrual
Total
Interest
Additions
Revised Date:
Method
Opening
Balance
Distributable
Certificate
Interest
Interest
Payment
Amount
Current
Period
Shortfall
Recovery
Remaining
Outstanding
Interest
Shorfalls
Credit
Support
Pass-Through
Rate
Days
Original
Current (1)
30/360
0.103107%
119,285,845.31
10,249.35
0.00
10,249.35
0.00
A-Y
0.00
NA
NA
10,249.35
0.00
30
30/360
0.000000%
0.00
0.00
0.00
0.00
0.00
R
0.00
NA
NA
0.00
0.00
30
30/360
0.000000%
0.00
0.00
0.00
0.01
0.00
LR
0.00
NA
NA
0.01
0.01
30
Act/360
5.500000%
150,000,000.00
710,416.67
0.00
710,416.67
0.00
A-4FL
0.00
NA
NA
710,416.67
0.00
31
22,452,367.89
0.00
22,452,367.89
22,452,367.89
0.00
0.00
0.01
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 11 of 47
(1) Determined as follows: (A) the ending balance of all the classes less (B) the sum of (i) the ending balance of the class and (ii) the ending balance of all classes which are not subordinate to the class divided by (A).
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Rating Information
Class
CUSIP
Fitch
Moody's
S&P
Fitch
Moody's
S&P
Original Ratings
Rating Change/Change Date(1)
Revised Date:
A-1
22545MAA5
AAA
Aaa
AAA
A-2
22545MAB3
AAA
Aaa
AAA
A-AB
22545MAC1
AAA
Aaa
AAA
A-3
22545MAD9
AAA
Aaa
AAA
A-1-A
22545MAE7
AAA
Aaa
AAA
A-X
22545MAZ0
AAA
Aaa
AAA
A-SP
22545MBA4
AAA
Aaa
AAA
A-Y
22545MBB2
AAA
Aaa
AAA
A-M
22545MAF4
AAA
Aaa
AAA
A-J
22545MAG2
AAA
Aaa
AAA
B
22545MAH0
AA+
Aa1
AA+
C
22545MAJ6
AA
Aa2
AA
D
22545MAK3
AA-
Aa3
AA-
E
22545MAL1
A+
A1
A+
F
22545MAM9
A
A2
A
G
22545MAN7
A-
A3
A-
H
22545MAP2
BBB+
Baa1
BBB+
J
22545MAQ0
BBB
Baa2
BBB
K
22545MAR8
BBB-
Baa3
BBB-
L
22545MAS6
BB+
Ba1
BB+
M
22545MAT4
BB
Ba2
BB
N
22545MAU1
BB-
Ba3
BB-
Page 12 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
NR - Designates that the class was not rated by the rating agency.
(1) Changed ratings provided on this report are based on information provided by the applicable rating agency via electronic transmission. It shall be understood that this transmission will generally have been provided to LaSalle within 30 days of the
payment date listed on this statement. Because ratings may have changed during the 30 day window, or may not be being provided by the rating agency in an electronic format and therefore not being updated on this report, LaSalle recommends that
investors obtain current rating information directly from the rating agency.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Rating Information
Class
CUSIP
Fitch
Moody's
S&P
Fitch
Moody's
S&P
Original Ratings
Rating Change/Change Date(1)
Revised Date:
O
22545MAV9
B+
B1
B+
P
22545MAW7
B
B2
B
Q
22545MAX5
B-
B3
B-
S
22545MAY3
NR
NR
NR
LR-M
NR
NR
NR
A-4FL
22545MBC0
AAA
Aaa
AAA
R
9ABSAD83
V
9ABS65777
NR
NR
NR
Page 13 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
NR - Designates that the class was not rated by the rating agency.
(1) Changed ratings provided on this report are based on information provided by the applicable rating agency via electronic transmission. It shall be understood that this transmission will generally have been provided to LaSalle within 30 days of the
payment date listed on this statement. Because ratings may have changed during the 30 day window, or may not be being provided by the rating agency in an electronic format and therefore not being updated on this report, LaSalle recommends that
investors obtain current rating information directly from the rating agency.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Other Related Information
Revised Date:
Float Payer:
Fixed Payer:
SWAP Contract
SWAP Contract
Notional
Amount
Received
Amount
Paid
Yield Maintenance
Prepayment Premiums
Paid
Shortfall
Amount
SWAP Payments
Rate
Amount
150,000,000.00
150,000,000.00
%
5.46800
%
5.50000
683,500.00
710,416.67
26,916.67
0.00
0.00
0.00
Class A-4FL
Class A-4FL
0.00
0.00
0.00
0.00
Page 14 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
Asset-Backed Facts ~ 15 Month Historical Loan Status Summary
Distribution
Date
Delinq 1 Month
Delinq 2 Months
Delinq 3+ Months
Foreclosure
REO
Modifications
Specially Serviced
Bankruptcy
# Balance
# Balance
# Balance
# Balance
# Balance
# Balance
# Balance
# Balance
Delinquency Aging Categories
Special Event Categories (1)
Revised Date:
ABN AMRO Acct: 724103.1
0.00%
0.00%
0.00%
0.00%
0
0.00%
0
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
11/17/2006
0
0.00
0
0.00
0
0.00
0
0.00
0
0.00
0
0.00
0
0.00
0.00%
0.00%
0.00%
0.00%
0
0.00%
0
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
10/17/2006
0
0.00
0
0.00
0
0.00
0
0.00
0
0.00
0
0.00
0
0.00
(1) Note: Modification, Specially Serviced & Bankruptcy Totals are Included in the Appropriate Delinquency Aging Category
Page 15 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Delinquent Loan Detail
Disclosure
Control #
Paid
Thru
Date
Current P&I
Advance
Outstanding
P&I
Advances**
Out. Property
Protection
Advances
Loan Status
Code (1)
Special
Servicer
Transfer Date
Foreclosure
Date
Bankruptcy
Date
REO
Date
Revised Date:
1-Oct-06
164,717.64
164,717.64
0.00
B
30
1-Oct-06
97,176.39
97,176.39
0.00
B
49
11-Oct-06
90,184.76
90,184.76
0.00
B
50
11-Oct-06
78,250.89
78,250.89
0.00
B
61
1-Oct-06
71,094.47
71,094.47
0.00
B
75
11-Oct-06
54,813.17
54,813.17
0.00
B
79
1-Oct-06
39,936.44
39,936.44
0.00
B
90
11-Oct-06
42,247.83
42,247.83
0.00
B
91
11-Oct-06
42,377.43
42,377.43
0.00
B
92
1-Oct-06
39,790.22
39,790.22
0.00
B
94
11-Oct-06
36,865.89
36,865.89
0.00
B
101
11-Oct-06
34,052.29
34,052.29
0.00
B
103
11-Oct-06
43,792.70
43,792.70
0.00
22-Feb-07
B
104
11-Oct-06
34,269.21
34,269.21
0.00
B
106
1-Oct-06
42,902.81
42,902.81
0.00
B
112
1-Oct-06
32,531.90
32,531.90
0.00
B
126
11-Oct-06
23,650.80
23,650.80
0.00
B
148
1-Oct-06
27,721.69
27,721.69
0.00
5-Dec-06
B
164
11-Oct-06
24,240.40
24,240.40
0.00
B
166
11-Oct-06
18,192.69
18,192.69
0.00
B
177
11-Oct-06
22,941.32
22,941.32
0.00
B
187
1-Oct-06
21,804.61
21,804.61
0.00
B
194
11-Oct-06
15,841.60
15,841.60
0.00
A
195
1-Oct-06
17,713.49
17,713.49
0.00
A
212
1-Oct-06
17,202.32
17,202.32
0.00
B
225
1-Oct-06
6,477.25
6,477.25
0.00
B
227
1-Oct-06
5,879.36
5,879.36
0.00
B
228
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 16 of 47
A. In Grace Period
1. Delinq. 1 month
2. Delinq. 2 months
3. Delinquent 3 + months
4. Performing Matured Balloon
** Outstanding P&I Advances include the current period P&I Advances and may include Servicer Advances.
7. Foreclosure
9. REO
B. Late Payment but < 1 month delinq.
5. Non Performing Matured Balloon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Delinquent Loan Detail
Disclosure
Control #
Paid
Thru
Date
Current P&I
Advance
Outstanding
P&I
Advances**
Out. Property
Protection
Advances
Loan Status
Code (1)
Special
Servicer
Transfer Date
Foreclosure
Date
Bankruptcy
Date
REO
Date
Revised Date:
1-Oct-06
4,683.56
4,683.56
0.00
B
229
11-Oct-06
15,687.74
15,687.74
0.00
B
231
11-Oct-06
15,653.62
15,653.62
0.00
B
237
1-Oct-06
13,992.89
13,992.89
0.00
B
247
1-Oct-06
13,581.15
13,581.15
0.00
B
252
11-Oct-06
13,917.16
13,917.16
0.00
A
256
11-Oct-06
13,722.43
13,722.43
0.00
B
258
1-Oct-06
12,736.47
12,736.47
0.00
B
266
1-Oct-06
9,820.79
9,820.79
0.00
B
302
11-Oct-06
7,472.79
7,472.79
0.00
B
304
11-Oct-06
8,488.12
8,488.12
0.00
B
312
1-Oct-06
8,196.92
8,196.92
0.00
B
320
1-Oct-06
8,505.12
8,505.12
0.00
B
321
11-Oct-06
7,799.28
7,799.28
0.00
B
323
11-Oct-06
7,111.83
7,111.83
0.00
B
329
11-Oct-06
5,217.64
5,217.64
0.00
B
344
1,313,257.09
1,313,257.09
Total
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 17 of 47
A. In Grace Period
1. Delinq. 1 month
2. Delinq. 2 months
3. Delinquent 3 + months
4. Performing Matured Balloon
** Outstanding P&I Advances include the current period P&I Advances and may include Servicer Advances.
7. Foreclosure
9. REO
B. Late Payment but < 1 month delinq.
5. Non Performing Matured Balloon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Asset-Backed Facts ~ 15 Month Historical Payoff/Loss Summary
Distribution
Date
Ending Pool (1)
Payoffs (2)
Penalties
Appraisal Reduct. (2)
Liquidations (2)
Realized Losses (2)
Remaining Term
Curr Weighted Avg.
# Balance
# Balance
# Amount
# Balance
# Balance
# Amount
Life
Coupon Remit
Revised Date:
Amort
ABN AMRO Acct: 724103.1
Series 2006-C4
17-Nov-06
360
100.00%
4,271,465,019
99.96%
0.00%
0.00%
0
0.00%
0
0.00%
0
0.00%
0
0.00%
0
0.00%
0
0.00%
115
347
6.33%
6.30%
0
0
0
0
17-Oct-06
360
100.00%
4,272,215,874
99.98%
0.00%
0.00%
0
0.00%
0
0.00%
0
0.00%
0
0.00%
0
0.00%
0
0.00%
116
347
6.13%
6.10%
0
0
0
0
(1) Percentage based on pool as of cutoff. (2) Percentage based on pool as of beginning of period.
Page 18 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Historical Collateral Level Prepayment Report
Disclosure
Control #
Payoff
Period
Initial
Balance
Type
Payoff
Amount
Penalty
Amount
Prepayment
Date
Maturity
Date
Property
Type
Geographic
Location
Revised Date:
Cumulative
Current
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N
Page 19 of 47
Credit Suisse First Boston Mortgage Securities Corp.
Mortgage Loan Characteristics
ABN AMRO Acct: 724103.1
Series 2006-C4
Commercial Mortgage Pass-Through Certificates
31-Oct-06
15-Dec-06
17-Oct-06
17-Nov-06
27-Mar-07
Record Date:
Next Payment:
Prior Payment:
Payment Date:
Revised Date:
Distribution of Mortgage Interest Rates
Distribution of Principal Balances
Distribution of Remaining Term (Balloon)
Distribution of Remaining Term (Fully Amortizing)
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 20 of 47
Current Scheduled
Balance
# of
Loans
Scheduled
Balance
% of
Balance
Weighted Average
Term Coupon PFY DSCR
32
23,475,739
0.55
124
6.46
0.28
%
10,000 to
1,000,000
%
27
35,206,605
0.82
114
6.37
0.35
%
1,000,000 to
1,500,000
%
37
63,292,981
1.48
119
6.30
0.46
%
1,500,000 to
2,000,000
%
38
85,534,497
2.00
114
6.36
0.41
%
2,000,000 to
2,500,000
%
25
69,430,397
1.63
125
6.32
0.87
%
2,500,000 to
3,000,000
%
46
164,561,379
3.85
116
6.26
0.55
%
3,000,000 to
4,000,000
%
29
132,442,812
3.10
114
6.37
0.54
%
4,000,000 to
5,000,000
%
12
66,582,882
1.56
115
6.00
0.59
%
5,000,000 to
6,000,000
%
16
103,349,167
2.42
119
6.14
0.56
%
6,000,000 to
7,000,000
%
13
97,838,040
2.29
113
6.15
0.47
%
7,000,000 to
8,000,000
%
4
33,761,630
0.79
116
6.26
0.50
%
8,000,000 to
9,000,000
%
5
48,986,538
1.15
116
6.20
0.65
%
9,000,000 to 10,000,000
%
10
110,238,168
2.58
117
6.26
0.57
%
10,000,000 to 12,000,000
%
13
177,951,680
4.17
113
6.19
0.39
%
12,000,000 to 15,000,000
%
19
335,363,323
7.85
118
6.12
0.63
%
15,000,000 to 20,000,000
%
19
548,453,619
12.84
110
6.07
0.50
%
20,000,000 to 40,000,000
%
8
411,900,000
9.64
107
6.11
0.58
%
40,000,000 to 65,000,000
%
3
281,000,000
6.58
116
6.42
0.00
%
65,000,000 to 100,000,000
%
2
376,095,563
8.80
113
5.95
0.53
%
100,000,000 to 250,000,000
%
2
1,106,000,000
25.89
117
6.04
3.51
%
250,000,000 &
Above
%
806,000,000
170,896
4,271,465,019
360
100.00
%
Average Schedule Balance
Maximum Schedule Balance
Minimum Schedule Balance
11,865,181
Current Mortgage
Interest Rate
# of
Loans
Scheduled
Balance
% of
Balance
Weighted Average
Term Coupon PFY DSCR
19
492,498,714
11.53
113
5.46
0.32
%
4.500%
%
to
5.750%
40
1,111,855,461
26.03
117
5.82
3.23
%
5.751%
%
to
6.000%
105
983,970,071
23.04
116
6.16
0.45
%
6.001%
%
to
6.250%
128
932,452,370
21.83
116
6.35
0.66
%
6.251%
%
to
6.500%
46
365,108,660
8.55
107
6.63
0.55
%
6.501%
%
to
6.750%
15
323,174,924
7.57
116
6.76
1.30
%
6.751%
%
to
7.000%
5
57,078,292
1.34
68
7.22
0.27
%
7.001%
%
to
7.250%
1
4,983,565
0.12
115
7.31
1.47
%
7.251%
%
to
7.500%
0
0
0.00
0
0.00
0.00
%
7.501%
%
to
7.750%
1
342,963
0.01
173
7.81
0.00
%
7.751%
%
&
Above
360
4,271,465,019
Minimum Mortgage Interest Rate
Maximum Mortgage Interest Rate
100.00
%
4.680%
7.810%
Fully Amortizing
Mortgage Loans
# of
Loans
Scheduled
Balance
% of
Balance
Weighted Average
Term Coupon PFY DSCR
1
170,896
0.00
116
6.89
0.00
%
%
to
0
150
6
25,108,014
0.59
191
6.65
0.00
%
%
to
151
300
0
0
0.00
0
0.00
0.00
%
%
to
301
450
0
0
0.00
0
0.00
0.00
%
%
to
451
600
0
0
0.00
0
0.00
0.00
%
%
&
601
Above
236
116
7
25,278,910
Minimum Remaining Term
Maximum Remaining Term
0.59
%
Balloon
Mortgage Loans
# of
Loans
Scheduled
Balance
% of
Balance
Weighted Average
Term Coupon PFY DSCR
0
0
0.00
0
0.00
0.00
%
%
0
to
35
9
154,690,972
3.62
56
6.44
0.55
%
%
36
to
70
1
13,604,226
0.32
81
6.31
0.00
%
%
71
to
105
339
4,067,932,884
95.24
116
6.12
1.32
%
%
106
to
140
1
1,742,064
0.04
175
5.99
0.00
%
%
141
to
175
2
6,540,615
0.15
176
6.24
0.00
%
%
176
to
210
1
1,675,347
0.04
232
6.11
1.38
%
%
211
to
245
0
0
0.00
0
0.00
0.00
%
%
246
& Above
232
55
353
4,246,186,109
Minimum Remaining Term
Maximum Remaining Term
%
99.41
Credit Suisse First Boston Mortgage Securities Corp.
Mortgage Loan Characteristics
ABN AMRO Acct: 724103.1
Series 2006-C4
Commercial Mortgage Pass-Through Certificates
31-Oct-06
15-Dec-06
17-Oct-06
17-Nov-06
27-Mar-07
Record Date:
Next Payment:
Prior Payment:
Payment Date:
Revised Date:
Geographic Distribution
Distribution of DSCR (PFY)
Distribution of DSCR (Cutoff)
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 21 of 47
Debt Service
Coverage Ratio
# of
Loans
Scheduled
Balance
% of
Balance
WAMM WAC PFY DSCR
28
407,476,688
9.54
116
6.30
1.14
%
%
1.050 1.250
40
513,278,148
12.02
115
6.57
1.34
%
%
1.251 1.450
27
243,371,500
5.70
116
5.97
1.55
%
%
1.451 1.650
10
79,738,793
1.87
116
6.27
1.75
%
%
1.651 1.850
5
24,261,684
0.57
116
6.40
1.97
%
%
1.851 2.050
3
8,694,677
0.20
115
6.30
2.16
%
%
2.051 2.250
1
19,000,000
0.44
116
5.72
2.30
%
%
2.251 2.450
1
3,477,766
0.08
115
6.37
2.48
%
%
2.451 2.650
0
0
0.00
0
0.00
0.00
%
%
2.651 2.850
0
0
0.00
0
0.00
0.00
%
%
2.851 3.050
0
0
0.00
0
0.00
0.00
%
%
3.051 3.250
0
0
0.00
0
0.00
0.00
%
%
3.251 3.450
0
0
0.00
0
0.00
0.00
%
%
3.451 3.650
0
0
0.00
0
0.00
0.00
%
%
3.651 3.850
1
806,000,000
18.87
118
5.77
4.32
%
%
3.851 & Above
244
2,166,165,763
50.71
113
6.14
0.00
%
%
Unknown
4.320
0.380
360
4,271,465,019
100.00
%
Minimum DSCR
Maximum DSCR
Debt Service
Coverage Ratio
# of
Loans
Scheduled
Balance
% of
Balance
WAMM WAC PFY DSCR
0
0
0.00
0
0.00
0.00
%
%
1.050 1.250
0
0
0.00
0
0.00
0.00
%
%
1.251 1.450
0
0
0.00
0
0.00
0.00
%
%
1.451 1.650
0
0
0.00
0
0.00
0.00
%
%
1.651 1.850
0
0
0.00
0
0.00
0.00
%
%
1.851 2.050
0
0
0.00
0
0.00
0.00
%
%
2.051 2.250
0
0
0.00
0
0.00
0.00
%
%
2.251 2.450
0
0
0.00
0
0.00
0.00
%
%
2.451 2.650
0
0
0.00
0
0.00
0.00
%
%
2.651 2.850
0
0
0.00
0
0.00
0.00
%
%
2.851 3.050
0
0
0.00
0
0.00
0.00
%
%
3.051 3.250
0
0
0.00
0
0.00
0.00
%
%
3.251 3.450
0
0
0.00
0
0.00
0.00
%
%
3.451 & Above
360
4,271,465,019 100.00
115
6.13
0.00
%
%
Unknown
0.000
0.000
360
4,271,465,019 100.00
Minimum DSCR
Maximum DSCR
%
Geographic
Location
# of
Loans
Scheduled
Balance
% of
Balance
WAMM WAC PFY DSCR
Nebraska
75
1,610,659,012
37.71
117
6.08
2.53
%
%
Undefined
105
782,672,202
18.32
115
6.19
0.41
%
%
Multiple States
9
337,238,555
7.90
103
5.95
0.08
%
%
Florida
25
317,551,618
7.43
116
6.30
0.96
%
%
California
35
250,175,205
5.86
114
6.16
0.68
%
%
Michigan
21
161,526,255
3.78
117
6.11
0.46
%
%
Arkansas
10
118,563,570
2.78
116
6.27
0.39
%
%
Massachusetts
11
114,060,985
2.67
116
6.07
0.18
%
%
Illinois
8
104,236,393
2.44
91
6.31
0.83
%
%
Colorado
11
101,072,635
2.37
114
6.32
1.04
%
%
Ohio
14
87,574,787
2.05
117
6.18
1.05
%
%
Prince Edward Island
5
84,813,207
1.99
117
5.68
0.07
%
%
Indiana
8
68,704,086
1.61
123
6.48
0.66
%
%
Alabama
5
57,502,811
1.35
116
6.16
0.16
%
%
Washington
4
23,508,611
0.55
116
6.16
1.33
%
%
Wisconsin
4
20,910,978
0.49
117
6.17
0.41
%
%
Idaho
2
11,578,285
0.27
116
6.42
0.74
%
%
Utah
3
6,846,703
0.16
116
6.16
0.44
%
%
Oklahoma
3
6,433,332
0.15
104
6.41
0.63
%
%
Oregon
2
5,835,788
0.14
117
6.39
0.51
%
%
100.00
4,271,465,019
360
%
Credit Suisse First Boston Mortgage Securities Corp.
Mortgage Loan Characteristics
ABN AMRO Acct: 724103.1
Series 2006-C4
Commercial Mortgage Pass-Through Certificates
31-Oct-06
15-Dec-06
17-Oct-06
17-Nov-06
27-Mar-07
Record Date:
Next Payment:
Prior Payment:
Payment Date:
Revised Date:
Distribution of Loan Seasoning
Distribution of Property Types
Distribution of Year Loans Maturing
Distribution of Amortization Type
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 22 of 47
Property Types
# of
Loans
Scheduled
Balance
% of
Balance
WAMM WAC PFY DSCR
Office
53
1,889,884,431
44.24
115
6.11
2.25
%
%
Retail
108
747,142,264
17.49
116
5.97
0.56
%
%
Mixed Use
124
564,762,316
13.22
117
6.15
0.46
%
%
Lodging
25
529,400,020
12.39
113
6.46
0.67
%
%
Various
9
337,238,555
7.90
103
5.95
0.08
%
%
Undefined
26
114,833,218
2.69
125
6.34
0.63
%
%
Industrial
15
88,204,215
2.06
115
6.30
0.60
%
%
4,271,465,019
360
100.00
%
Amortization Type
# of
Loans
Scheduled
Balance
% of
Balance
WAMM WAC PFY DSCR
Amortizing Balloon
212
744,531,256
17.43
114
6.34
0.61
%
%
ARD
7
179,610,091
4.20
117
6.11
0.52
%
%
Full Amortizing
7
25,278,910
0.59
190
6.65
0.00
%
%
IO Maturity Balloon
27
1,328,643,071
31.11
115
5.89
2.93
%
%
IO/Amortizing/Balloon
107
1,993,401,691
46.67
114
6.21
0.50
%
%
4,271,465,019
360
100.00
%
Number of Months
# of
Loans
Scheduled
Balance
% of
Balance
WAMM WAC PFY DSCR
59
1,472,404,415
34.47
117
2.50
%
%
5.95
0
to
2
215
2,033,679,294
47.61
112
0.71
%
%
6.36
3
to
4
66
373,974,200
8.76
118
0.38
%
%
6.13
5
to
6
11
86,591,942
2.03
112
0.83
%
%
5.90
7
to
8
5
231,999,083
5.43
110
0.04
%
%
5.63
9
to
10
2
6,566,085
0.15
108
0.00
%
%
5.93
11
to
12
1
6,250,000
0.15
107
0.00
%
%
5.90
13
to
14
1
60,000,000
1.40
139
1.65
%
%
4.97
15
to
16
0
0
0.00
0
0.00
%
%
0.00
17
or
More
360
4,271,465,019
100.00
%
Year
# of
Loans
Scheduled
Balance
% of
Balance
WAMM WAC PFY DSCR
0
0
0.00
0
0.00
0.00
%
%
2006
0
0
0.00
0
0.00
0.00
%
%
2007
0
0
0.00
0
0.00
0.00
%
%
2008
0
0
0.00
0
0.00
0.00
%
%
2009
0
0
0.00
0
0.00
0.00
%
%
2010
8
147,241,057
3.45
56
6.46
0.51
%
%
2011
1
7,449,914
0.17
69
6.09
1.42
%
%
2012
1
13,604,226
0.32
81
6.31
0.00
%
%
2013
0
0
0.00
0
0.00
0.00
%
%
2014
4
33,312,836
0.78
108
5.61
0.12
%
%
2015
328
3,795,180,854
88.85
116
6.14
1.36
%
%
2016
18
274,676,132
6.43
131
5.91
0.71
%
%
2017 & Greater
100.00
4,271,465,019
360
%
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
31-Dec-05
Ne
5.77%
11-Sep-16
CS206C4A
Office
4.32
806,000,000
4,004,701
1
31-Dec-05
Ne
6.75%
11-Jun-16
CS206C4A
Office
1.34
300,000,000
1,744,834
2
XX
5.56%
11-Jan-16
CS206C4B
Various
0.00
195,095,563
934,062
3
31-Dec-05
Fl
6.37%
11-Jul-16
CS206C4A
Lodging
1.11
181,000,000
993,225
4
Ne
6.35%
11-Sep-16
CS206C4A
Lodging
0.00
100,000,000
546,375
5
Ne
6.64%
11-Jun-16
CS206C4A
Lodging
0.00
100,000,000
571,950
6
Al
5.97%
1-Jun-16
CS206C4A
Retail
0.00
36,907,000
183,612
7
Ma
5.97%
1-Jun-16
CS206C4A
Retail
0.00
17,415,000
86,640
8
Pe
5.97%
1-Jun-16
CS206C4A
Retail
0.00
10,613,000
52,800
9
Fl
5.97%
1-Jun-16
CS206C4A
Retail
0.00
9,994,000
49,720
10
Fl
5.97%
1-Jun-16
CS206C4A
Retail
0.00
7,517,000
37,397
11
Te
6.24%
11-Jun-16
CS206C4A
Office
0.00
81,000,000
435,523
12
Vi
6.24%
1-Sep-36
CS206C4A
Office
0.00
64,000,000
343,902
13
Pe
5.52%
1-Oct-16
CS206C4B
Mixed Use
0.00
60,800,000
288,793
B
14
31-Dec-05
Ne
4.97%
11-Jun-18
CS206C4C
Retail
1.65
60,000,000
256,577
15
31-Dec-05
Co
6.43%
11-Jul-16
CS206C4A
Office
1.29
48,750,000
269,758
16
XX
7.23%
11-Jul-11
CS206C4B
Various
0.00
47,000,000
292,752
17
31-Dec-05
In
6.69%
11-Jun-16
CS206C4B
Mixed Use
1.11
28,150,000
162,046
18
31-Dec-05
In
6.69%
11-Jun-16
CS206C4B
Mixed Use
1.02
11,300,000
65,049
19
31-Dec-05
Ar
6.69%
11-Jun-16
CS206C4B
Mixed Use
1.10
7,050,000
40,584
20
Mi
6.05%
1-Jul-36
CS206C4A
Retail
0.00
46,000,000
239,647
21
31-Dec-05
Io
6.33%
11-Sep-16
CS206C4B
Mixed Use
0.92
43,000,000
234,386
22
30-Dec-05
Il
6.57%
11-Jun-11
CS206C4A
Office
0.91
42,350,000
239,595
23
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 23 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
Ar
6.08%
1-Sep-16
CS206C4A
Office
0.00
40,000,000
209,422
24
XX
5.98%
11-Jan-16
CS206C4B
Various
0.00
39,874,381
205,331
25
Ne
6.21%
1-Aug-16
CS206C4A
Office
0.00
18,800,000
100,533
26
No
6.21%
1-Aug-16
CS206C4A
Industrial
0.00
14,100,000
75,400
27
Il
6.21%
1-Aug-16
CS206C4A
Industrial
0.00
6,900,000
36,898
28
Ma
6.11%
1-Jul-16
CS206C4A
Retail
0.00
37,200,000
195,724
29
Te
5.73%
1-Aug-16
CS206C4A
Office
0.00
33,500,000
165,295
B
30
No
6.26%
11-Jun-16
CS206C4A
Office
0.00
33,155,250
178,725
31
Ca
5.67%
1-Aug-16
CS206C4A
Retail
0.00
33,000,000
161,123
32
31-Dec-05
Ke
6.14%
11-Aug-16
CS206C4A
Office
1.17
32,000,000
169,191
33
31-Dec-05
Oh
6.24%
1-Sep-36
CS206C4A
Office
1.11
26,800,000
143,913
34
Ge
4.68%
1-Jul-11
CS206C4A
Retail
0.00
25,148,071
98,077
35
Ge
6.08%
11-Jan-16
CS206C4A
Mixed Use
0.00
25,000,000
130,889
36
31-Dec-05
Te
6.01%
1-Jul-16
CS206C4A
Retail
1.50
25,000,000
129,382
37
31-Dec-05
Ca
6.26%
11-Aug-16
CS206C4A
Office
1.81
24,400,000
131,526
38
31-Dec-05
Ne
6.63%
11-Jun-11
CS206C4A
Lodging
1.55
23,258,212
159,905
39
Mi
6.71%
11-May-16
CS206C4A
Lodging
0.00
21,843,610
151,445
40
31-Dec-05
Ar
6.13%
1-Jul-16
CS206C4A
Office
1.34
21,760,000
114,863
41
No
6.26%
11-Jun-16
CS206C4A
Office
0.00
21,257,095
114,588
42
31-Dec-05
Il
5.94%
11-Apr-16
CS206C4A
Retail
1.47
20,200,000
103,323
43
Mi
5.41%
11-Dec-15
CS206C4A
Office
0.00
19,360,000
90,191
44
31-Dec-05
Mi
5.72%
1-Jul-36
CS206C4A
Retail
2.30
19,000,000
93,586
45
31-Dec-05
Fl
6.27%
1-Jun-16
CS206C4A
Mixed Use
1.45
18,924,000
102,174
46
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 24 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
31-Dec-05
Ca
6.24%
1-Apr-16
CS206C4A
Retail
1.66
18,636,391
115,325
47
Ne
6.17%
1-Jul-16
CS206C4F
Mixed Use
0.00
18,500,000
98,292
48
31-Dec-05
Ma
6.15%
1-Sep-16
CS206C4A
Retail
0.92
18,500,000
97,973
B
49
31-Dec-05
XX
5.86%
11-Mar-16
CS206C4A
Various
1.17
18,119,496
91,433
B
50
Te
6.60%
1-May-21
CS206C4A
0.00
17,998,952
160,859
51
Il
6.18%
11-Jul-16
CS206C4A
Office
0.00
17,748,000
94,449
52
XX
6.09%
1-May-16
CS206C4A
Various
0.00
17,482,518
106,390
53
31-Dec-05
Co
6.20%
1-Sep-16
CS206C4A
Retail
1.49
17,269,743
105,957
54
31-Dec-05
Oh
6.11%
1-Aug-16
CS206C4A
Office
1.56
17,200,000
90,496
55
Ge
6.21%
1-Aug-16
CS206C4B
Mixed Use
0.00
16,956,872
104,230
56
Te
6.32%
11-Jul-16
CS206C4A
Office
0.00
16,400,000
89,252
57
No
6.26%
11-Jun-16
CS206C4A
Office
0.00
16,024,164
86,379
58
Ar
6.34%
11-Jul-16
CS206C4A
Retail
0.00
16,000,000
87,351
59
30-Dec-05
Fl
6.16%
11-Jul-16
CS206C4A
Retail
1.22
15,028,186
92,055
60
Ar
6.20%
11-Jul-16
CS206C4A
Office
0.00
14,800,000
79,016
B
61
31-Dec-05
So
6.34%
11-Jul-16
CS206C4A
Office
1.44
14,501,000
79,167
62
31-Dec-05
Ca
6.24%
1-Jul-16
CS206C4A
1.25
14,200,000
76,301
63
30-Dec-05
Ne
5.96%
11-Jul-16
CS206C4B
Mixed Use
1.16
14,100,000
72,364
64
Te
6.23%
11-Jul-16
CS206C4B
Mixed Use
0.00
13,604,727
83,868
65
Ca
6.31%
1-Aug-13
CS206C4A
Retail
0.00
13,604,226
84,504
66
No
6.26%
11-Jun-16
CS206C4A
Office
0.00
13,577,550
73,191
67
No
6.26%
11-Jun-16
CS206C4A
Office
0.00
13,564,177
73,118
68
Ca
6.29%
1-Aug-16
CS206C4A
Industrial
0.00
13,325,000
72,173
69
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 25 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
30-Dec-05
Ca
6.02%
11-Jul-16
CS206C4A
Retail
1.04
13,200,000
68,427
70
Ne
6.01%
11-Aug-16
CS206C4A
Retail
0.00
13,000,000
67,279
71
In
6.14%
11-Jul-16
CS206C4A
Retail
0.00
12,375,000
65,429
72
XX
6.63%
11-Jul-16
CS206C4A
Various
0.00
11,744,293
80,636
73
31-Dec-05
Ca
6.29%
1-Jul-36
CS206C4A
Office
1.28
11,600,000
62,830
74
Al
6.42%
1-Sep-16
CS206C4A
Retail
0.00
11,480,875
72,084
B
75
Fl
5.78%
1-Sep-16
CS206C4A
Mixed Use
0.00
11,250,000
55,994
76
Wi
6.13%
1-Sep-16
CS206C4A
0.00
11,000,000
58,065
77
31-Dec-05
Il
6.18%
11-Aug-16
CS206C4B
Mixed Use
0.96
10,650,000
56,676
78
31-Dec-05
Oh
6.24%
11-Jul-16
CS206C4A
Office
1.15
10,300,000
55,345
B
79
31-Dec-05
Mi
6.20%
1-Aug-16
CS206C4A
Industrial
1.35
10,300,000
54,991
80
Ma
6.08%
1-Sep-16
CS206C4A
Office
0.00
10,000,000
52,390
81
31-Dec-05
No
6.05%
1-Jul-16
CS206C4A
Lodging
1.80
9,918,390
71,949
82
Fl
6.32%
11-Jun-16
CS206C4A
Office
0.00
9,818,053
61,097
83
31-Dec-05
No
6.63%
11-Jul-16
CS206C4A
Lodging
1.52
9,256,096
63,552
84
Ma
6.25%
1-Aug-16
CS206C4A
0.00
8,977,386
55,415
85
31-Dec-05
Fl
6.44%
11-Jun-16
CS206C4A
Lodging
2.00
8,446,682
57,074
86
Ne
5.92%
1-Jul-16
CS206C4F
Mixed Use
0.00
8,237,042
44,933
87
Id
6.44%
11-Aug-16
CS206C4A
Lodging
0.00
8,100,519
51,004
88
Ma
5.90%
1-Aug-16
CS206C4A
Retail
0.00
8,000,000
40,665
89
In
5.98%
1-May-16
CS206C4A
Office
0.00
7,850,000
40,410
B
90
Mi
6.35%
11-Jul-16
CS206C4A
Office
0.00
7,800,000
42,651
B
91
31-Dec-05
Te
6.45%
11-Jul-16
CS206C4A
Office
1.18
7,750,000
43,045
B
92
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 26 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
31-Dec-05
Vi
6.18%
1-Aug-16
CS206C4A
Industrial
1.97
7,600,000
40,445
93
Ge
6.18%
1-Aug-16
CS206C4B
Mixed Use
0.00
7,600,000
40,445
B
94
Ne
6.23%
1-Jun-16
CS206C4D
Mixed Use
0.00
7,467,828
46,081
95
31-Dec-05
Io
6.09%
1-Aug-12
CS206C4A
Office
1.42
7,449,914
48,736
96
31-Dec-05
Ka
6.21%
1-Aug-16
CS206C4A
Retail
0.52
7,353,298
45,199
97
Ca
5.61%
1-Sep-16
CS206C4A
Retail
0.00
7,300,000
35,265
98
Co
6.15%
1-Aug-16
CS206C4B
Mixed Use
0.00
7,100,000
37,600
99
31-Dec-05
Wa
5.90%
1-Jul-16
CS206C4A
1.52
7,000,000
35,564
100
Fl
6.20%
11-Aug-16
CS206C4A
Office
0.00
6,950,000
37,105
B
101
Ca
6.51%
1-Jul-16
CS206C4A
Industrial
0.00
6,675,000
37,390
102
Ca
6.02%
11-Aug-16
CS206C4A
Retail
0.00
6,635,000
34,395
B
103
31-Dec-05
Co
6.34%
11-Aug-16
CS206C4B
Mixed Use
1.11
6,575,082
43,906
B
104
31-Dec-05
Wa
5.98%
1-Aug-16
CS206C4A
0.72
6,500,000
33,471
105
31-Dec-05
Ca
6.28%
11-Aug-16
CS206C4A
Industrial
1.82
6,450,000
34,880
B
106
Ne
6.21%
1-Jul-21
CS206C4D
Mixed Use
0.00
6,291,243
35,590
107
31-Dec-05
Fl
6.31%
1-Jul-16
CS206C4B
Mixed Use
1.34
6,279,516
39,036
108
Pe
5.90%
1-Oct-15
CS206C4B
Mixed Use
0.00
6,250,000
31,753
109
31-Dec-05
Te
6.19%
1-May-36
CS206C4A
Office
0.78
6,240,000
33,261
110
Mi
5.98%
11-Aug-16
CS206C4B
Mixed Use
0.00
6,226,000
32,060
111
30-Dec-05
Ar
6.75%
1-Apr-16
CS206C4A
Lodging
1.59
6,172,806
43,009
B
112
Ca
6.31%
11-Jun-16
CS206C4A
Retail
0.00
6,158,000
33,460
113
Ma
5.15%
1-Mar-16
CS206C4A
Retail
0.00
6,046,519
33,308
114
Ne
5.57%
1-Jun-36
CS206C4A
Retail
0.00
5,970,091
34,331
115
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 27 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
31-Dec-05
Lo
6.03%
11-May-16
CS206C4B
Mixed Use
1.48
5,961,854
36,089
116
Vi
6.33%
11-Aug-16
CS206C4A
Office
0.00
5,905,831
36,790
117
31-Dec-05
Wa
6.44%
11-Aug-16
CS206C4A
Lodging
1.68
5,746,181
36,180
118
Te
6.12%
1-Jul-16
CS206C4A
Retail
0.00
5,750,000
30,303
119
31-Dec-05
No
6.10%
11-Jul-16
CS206C4A
Retail
1.08
5,500,000
28,890
120
31-Dec-05
Oh
5.69%
1-Feb-16
CS206C4B
Mixed Use
1.17
5,500,000
26,948
121
Ka
5.62%
1-May-16
CS206C4A
Retail
0.00
5,360,000
25,939
122
31-Dec-05
Ca
5.77%
1-Jun-16
CS206C4A
0.58
5,300,000
26,334
123
31-Dec-05
Oh
6.54%
1-Jul-16
CS206C4A
Lodging
1.02
5,283,739
33,639
124
Oh
5.85%
1-Oct-16
CS206C4B
Mixed Use
0.00
5,243,101
33,346
125
Fl
5.96%
1-Nov-15
CS206C4A
Lodging
0.00
5,062,085
33,056
B
126
Ne
6.53%
11-Jun-16
CS206C4A
Retail
0.00
5,000,000
28,115
127
Ca
6.14%
1-Jul-16
CS206C4A
Office
0.00
5,000,000
26,436
128
Ca
6.36%
1-Aug-16
CS206C4A
Office
0.00
4,987,767
31,144
129
31-Dec-05
Ne
7.31%
11-Jun-16
CS206C4A
1.47
4,983,565
34,313
130
31-Dec-05
Te
6.60%
11-Jul-16
CS206C4A
Lodging
1.70
4,976,259
34,073
131
Ca
6.45%
11-Jun-16
CS206C4A
Retail
0.00
4,979,639
31,439
132
Ne
6.23%
1-Jun-16
CS206C4D
Mixed Use
0.00
4,978,552
30,721
133
Ca
6.44%
11-May-16
CS206C4A
Retail
0.00
4,958,892
31,300
134
Ne
5.99%
1-Jul-16
CS206C4E
Mixed Use
0.00
4,897,188
25,157
135
Ca
6.42%
11-Aug-16
CS206C4A
Retail
0.00
4,860,000
26,847
136
Te
6.72%
1-Jul-16
CS206C4B
Mixed Use
0.00
4,845,766
31,425
137
31-Dec-05
Ne
7.21%
11-Jul-16
CS206C4A
Mixed Use
1.48
4,749,903
34,355
138
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 28 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
31-Dec-05
Ne
5.96%
11-Mar-16
CS206C4A
Retail
1.32
4,635,000
23,788
139
Ne
6.07%
1-Jul-16
CS206C4D
Mixed Use
0.00
4,500,000
23,521
140
31-Dec-05
Ca
6.48%
11-Jul-16
CS206C4A
Industrial
1.35
4,485,981
28,384
141
Ne
5.97%
1-Jul-16
CS206C4F
Mixed Use
0.00
4,484,098
26,893
142
Ne
5.91%
1-Apr-16
CS206C4A
Retail
0.00
4,470,604
26,720
143
Ar
6.49%
11-Jul-16
CS206C4A
Lodging
0.00
4,403,545
29,850
144
Te
6.21%
1-Jul-16
CS206C4A
Mixed Use
0.00
4,400,000
23,529
145
Co
6.10%
1-Sep-11
CS206C4A
Office
0.00
4,400,000
23,112
146
Ca
6.20%
1-Aug-16
CS206C4A
Office
0.00
4,363,874
26,796
147
Te
6.33%
11-Sep-16
CS206C4A
Industrial
0.00
4,370,000
23,801
B
148
30-Dec-05
Wa
6.47%
11-May-16
CS206C4B
Mixed Use
1.50
4,262,430
26,987
149
Ge
6.41%
1-Jun-16
CS206C4A
Retail
0.00
4,128,795
27,822
150
30-Dec-05
Ca
6.05%
11-Jul-16
CS206C4B
Mixed Use
1.10
4,108,541
24,876
151
31-Dec-05
Fl
5.97%
1-Sep-16
CS206C4A
Retail
1.55
4,067,495
24,353
152
31-Dec-05
Fl
6.43%
1-Aug-16
CS206C4A
Lodging
1.65
4,059,855
27,324
153
31-Dec-05
Fl
6.43%
1-Aug-16
CS206C4A
Lodging
1.62
4,059,855
27,324
154
31-Dec-05
Pe
6.57%
1-Jul-16
CS206C4A
Retail
1.40
4,025,207
25,706
155
Fl
6.13%
11-Jun-16
CS206C4A
Retail
0.00
4,000,000
21,114
156
Co
6.08%
1-Aug-16
CS206C4A
Office
0.00
4,000,000
20,942
157
31-Dec-05
So
6.02%
1-Jul-16
CS206C4A
Office
2.22
4,000,000
20,729
158
Wi
6.23%
1-Aug-16
CS206C4A
Retail
0.00
3,975,986
29,191
159
Al
6.20%
11-Jul-16
CS206C4A
Retail
0.00
3,982,721
24,499
160
31-Dec-05
Vi
6.30%
1-Jul-16
CS206C4A
Office
1.83
3,924,073
27,686
161
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 29 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
Ne
6.28%
1-Jul-16
CS206C4A
Retail
0.00
3,920,000
21,198
162
Ca
6.13%
11-May-16
CS206C4B
Mixed Use
0.00
3,900,000
20,587
163
31-Dec-05
Al
7.09%
1-Aug-16
CS206C4A
Lodging
1.95
3,887,221
27,789
B
164
Ne
6.49%
11-Jun-16
CS206C4A
Retail
0.00
3,888,253
24,650
165
Ar
6.40%
11-Jul-16
CS206C4A
Office
0.00
3,873,647
24,307
B
166
Ge
6.43%
1-Aug-16
CS206C4A
Lodging
0.00
3,835,691
25,815
167
31-Dec-05
Te
6.35%
1-Aug-16
CS206C4A
1.26
2,246,502
15,015
168
31-Dec-05
Te
6.35%
1-Aug-16
CS206C4A
1.26
1,585,253
10,596
169
31-Dec-05
Te
6.37%
11-Jun-16
CS206C4B
Mixed Use
1.25
3,834,021
24,006
170
Ke
6.08%
1-Aug-16
CS206C4B
Mixed Use
0.00
3,800,000
19,895
171
No
6.54%
11-Aug-16
CS206C4A
Lodging
0.00
3,786,175
25,753
172
30-Dec-05
Lo
6.28%
11-Jul-16
CS206C4A
Retail
1.28
3,781,000
20,447
173
Ca
6.28%
1-Jul-16
CS206C4A
Industrial
0.00
3,780,000
20,441
174
Co
5.86%
11-Jan-16
CS206C4B
Mixed Use
0.00
3,762,770
22,442
175
30-Dec-05
No
5.69%
1-Aug-16
CS206C4A
Mixed Use
1.40
3,760,000
18,423
176
31-Dec-05
Ca
5.82%
11-Mar-16
CS206C4A
Mixed Use
1.13
3,700,000
18,543
B
177
Ar
6.96%
1-Jul-16
CS206C4A
Lodging
0.00
3,683,617
26,056
178
31-Dec-05
Ok
6.33%
1-May-16
CS206C4B
Mixed Use
1.13
3,592,062
22,416
179
Ne
5.92%
1-Jul-16
CS206C4F
Mixed Use
0.00
3,594,346
19,607
180
31-Dec-05
Ca
6.44%
1-Aug-16
CS206C4A
1.36
3,591,363
22,613
181
Or
6.35%
1-Aug-16
CS206C4A
Retail
0.00
3,591,173
22,403
182
31-Dec-05
Mi
6.54%
11-May-16
CS206C4A
Office
0.76
3,583,005
22,849
183
Mi
6.25%
1-Aug-16
CS206C4A
0.00
3,491,206
21,550
184
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 30 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
Te
6.27%
11-Jul-16
CS206C4A
Office
0.00
3,488,506
21,596
185
31-Dec-05
Id
6.37%
11-Jun-16
CS206C4A
Lodging
2.48
3,477,766
23,349
186
30-Dec-05
XX
6.41%
11-May-16
CS206C4A
Various
1.32
3,448,884
23,268
B
187
Te
6.10%
11-Sep-16
CS206C4B
Mixed Use
0.00
3,450,000
18,122
188
31-Dec-05
Wi
6.17%
11-Jun-16
CS206C4A
Retail
1.51
3,434,992
21,063
189
Ne
6.09%
1-Jul-16
CS206C4D
Mixed Use
0.00
3,400,000
17,830
190
31-Dec-05
Te
6.14%
11-Jun-16
CS206C4B
Mixed Use
1.50
3,382,319
20,692
191
Te
6.38%
1-Aug-16
CS206C4A
Retail
0.00
3,341,850
20,917
192
31-Dec-05
Fl
6.26%
11-Jul-16
CS206C4A
Retail
1.40
3,318,360
22,054
193
Vi
6.41%
1-Sep-16
CS206C4A
Lodging
0.00
3,291,619
22,088
B
194
No
5.80%
11-Mar-16
CS206C4A
Retail
0.00
3,205,000
16,007
A
195
Ne
5.61%
1-May-16
CS206C4D
Mixed Use
0.00
3,191,181
16,745
196
Ge
6.48%
11-Jul-16
CS206C4A
0.00
3,140,187
19,869
197
Ge
6.49%
1-Apr-16
CS206C4A
Lodging
0.00
3,122,318
21,249
198
Pe
6.23%
11-Aug-16
CS206C4A
Office
0.00
3,125,000
16,765
199
Vi
6.61%
11-Sep-16
CS206C4B
Mixed Use
0.00
3,092,869
19,819
200
31-Dec-05
Fl
6.37%
11-Aug-16
CS206C4B
Mixed Use
1.35
3,062,237
19,174
201
31-Dec-05
Ca
6.45%
1-Sep-16
CS206C4A
Office
1.54
3,044,963
19,178
202
Oh
6.03%
1-Aug-16
CS206C4A
Retail
0.00
3,025,000
15,702
203
Te
6.24%
11-Jun-16
CS206C4B
Mixed Use
0.00
3,000,000
16,120
204
31-Dec-05
Co
6.59%
1-Apr-16
CS206C4A
2.09
3,000,000
17,024
205
31-Dec-05
Ut
6.11%
11-Jun-16
CS206C4A
Office
1.00
2,984,288
18,199
206
Ne
5.91%
1-May-16
CS206C4D
Mixed Use
0.00
2,983,534
17,813
207
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 31 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
31-Dec-05
Oh
6.00%
11-Jun-16
CS206C4A
Retail
1.33
2,950,000
15,242
208
31-Dec-05
Ca
6.41%
11-Jul-16
CS206C4A
Industrial
1.36
2,924,696
18,372
209
31-Dec-05
Fl
6.40%
11-Aug-16
CS206C4B
Mixed Use
1.09
2,900,000
15,982
210
31-Dec-05
Mi
6.32%
1-May-16
CS206C4B
Mixed Use
0.38
2,885,555
17,988
211
31-Dec-05
Te
6.28%
1-May-16
CS206C4A
Retail
1.53
2,885,415
17,912
A
212
Co
6.41%
1-Aug-16
CS206C4A
0.00
2,793,233
17,533
213
31-Dec-05
Te
6.77%
11-Jul-16
CS206C4A
Retail
1.39
2,789,912
18,185
214
Ne
5.57%
1-Jun-16
CS206C4F
Mixed Use
0.00
2,786,043
16,021
215
Mi
6.49%
1-Jun-26
CS206C4G
Mixed Use
0.00
2,771,108
20,860
216
Ma
6.63%
11-Jul-16
CS206C4A
Retail
0.00
2,771,666
17,810
217
31-Dec-05
Mi
6.16%
1-Aug-16
CS206C4A
Retail
1.70
2,750,000
14,587
218
31-Dec-05
Io
6.01%
11-May-16
CS206C4A
Lodging
1.90
2,727,781
17,735
219
30-Dec-05
Ne
6.36%
11-Jul-16
CS206C4A
Retail
1.30
2,724,000
14,918
220
In
6.85%
11-Jul-26
CS206C4A
Retail
0.00
2,707,061
20,898
221
31-Dec-05
Ge
5.75%
11-Dec-15
CS206C4A
Retail
1.47
2,640,751
15,581
222
31-Dec-05
Ma
6.63%
11-Jul-16
CS206C4A
Retail
1.24
2,617,130
16,817
223
Ne
6.03%
1-Jun-16
CS206C4F
Mixed Use
0.00
2,594,776
14,360
224
Vi
6.42%
1-Aug-16
CS206C4A
Retail
0.00
2,590,328
17,426
B
225
31-Dec-05
Il
6.57%
11-Jun-16
CS206C4B
Mixed Use
1.22
2,590,000
14,653
226
Fl
6.44%
1-Sep-16
CS206C4A
Retail
0.00
972,537
6,544
B
227
So
6.44%
1-Sep-16
CS206C4A
Retail
0.00
882,764
5,940
B
228
So
6.44%
1-Sep-16
CS206C4A
Retail
0.00
703,219
4,732
B
229
30-Dec-05
Ne
6.60%
11-Aug-16
CS206C4A
Retail
1.64
2,544,120
16,286
230
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 32 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
31-Dec-05
Ge
6.48%
11-Aug-16
CS206C4A
1.24
2,519,001
15,927
B
231
31-Dec-05
Wi
6.27%
11-Jul-16
CS206C4B
Mixed Use
1.32
2,500,000
13,498
232
Ne
6.00%
1-May-16
CS206C4F
Mixed Use
0.00
2,494,059
13,755
233
31-Dec-05
Te
6.10%
11-Apr-16
CS206C4B
Mixed Use
1.13
2,484,357
15,150
234
In
6.37%
1-Jul-16
CS206C4A
0.00
2,472,056
15,464
235
Ne
6.08%
1-Jul-16
CS206C4D
Mixed Use
0.00
2,471,363
13,756
236
Te
6.63%
11-Jul-16
CS206C4A
Retail
0.00
2,442,655
15,696
B
237
Te
6.55%
11-Jul-16
CS206C4A
Retail
0.00
2,412,594
15,376
238
Ne
5.74%
1-May-16
CS206C4D
Mixed Use
0.00
2,400,000
11,863
239
31-Dec-05
Ne
6.48%
11-Aug-16
CS206C4B
Mixed Use
0.63
2,392,523
15,138
240
Ma
6.49%
1-Aug-16
CS206C4A
0.00
2,362,388
14,952
241
Ge
6.50%
1-May-16
CS206C4A
Retail
0.00
2,338,797
14,854
242
31-Dec-05
Mi
6.18%
1-Jul-16
CS206C4A
Office
0.87
2,332,143
14,301
243
XX
6.85%
1-Aug-16
CS206C4A
Various
0.00
2,295,021
15,071
244
Ca
6.44%
11-Jul-16
CS206C4A
Retail
0.00
2,292,762
14,447
245
Ca
6.39%
1-Sep-16
CS206C4A
Retail
0.00
2,246,232
14,059
246
31-Dec-05
Or
6.45%
1-Aug-16
CS206C4A
Office
1.32
2,244,615
14,148
B
247
30-Dec-05
Ge
6.10%
11-Jul-16
CS206C4B
Mixed Use
0.92
2,197,449
13,362
248
Te
6.15%
1-Jul-16
CS206C4B
Mixed Use
0.00
2,200,000
11,658
249
Te
6.42%
11-Jun-16
CS206C4A
Retail
0.00
2,199,000
12,157
250
Ne
6.23%
1-Aug-16
CS206C4A
Retail
0.00
2,194,446
13,517
251
Fl
6.38%
1-Jul-16
CS206C4A
Retail
0.00
2,192,971
13,732
B
252
Oh
6.30%
11-Aug-16
CS206C4A
0.00
2,188,944
14,581
253
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 33 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
31-Dec-05
Oh
6.30%
11-Jun-16
CS206C4B
Mixed Use
1.73
2,190,717
13,617
254
31-Dec-05
Te
6.38%
11-May-16
CS206C4A
Retail
1.59
2,189,200
13,732
255
XX
6.60%
11-Jul-16
CS206C4A
Various
0.00
2,178,399
13,955
A
256
In
6.33%
1-Aug-16
CS206C4A
Industrial
0.00
2,174,621
13,529
257
31-Dec-05
Ge
6.53%
11-Jun-16
CS206C4A
Retail
1.36
2,173,283
13,835
B
258
Mi
6.18%
1-Sep-16
CS206C4A
Office
0.00
2,171,179
13,293
259
31-Dec-05
Il
6.57%
11-Jul-16
CS206C4A
Retail
1.36
2,163,393
13,816
260
Fl
6.29%
1-Jul-16
CS206C4A
Retail
0.00
2,145,965
13,312
261
31-Dec-05
Ge
6.81%
11-Jul-16
CS206C4A
Industrial
1.03
2,120,916
13,881
262
Ca
6.52%
1-Jul-11
CS206C4A
Industrial
0.00
2,120,000
11,903
263
No
6.35%
11-Aug-16
CS206C4A
Retail
0.00
2,094,850
13,067
264
31-Dec-05
Te
6.23%
11-Jul-16
CS206C4A
Retail
1.17
2,090,992
12,903
265
Vi
6.47%
1-Aug-16
CS206C4A
Retail
0.00
2,050,106
12,948
B
266
Oh
6.33%
11-Jul-16
CS206C4B
Mixed Use
0.00
2,050,000
11,174
267
Ka
6.58%
11-Jul-16
CS206C4A
Retail
0.00
2,020,000
11,446
268
31-Dec-05
Mi
6.18%
1-Jul-16
CS206C4A
Office
0.78
1,993,284
12,223
269
No
6.18%
1-Jun-16
CS206C4B
Mixed Use
0.00
1,991,320
12,223
270
Ne
6.11%
11-Mar-16
CS206C4A
0.00
1,985,845
12,133
271
Ut
6.08%
11-Jun-16
CS206C4A
Retail
0.00
1,939,715
11,792
272
Mi
6.38%
1-May-16
CS206C4B
Mixed Use
0.00
1,935,459
12,144
273
Ut
6.33%
1-Aug-16
CS206C4A
Retail
0.00
1,922,700
12,827
274
Ne
6.17%
1-Jul-16
CS206C4D
Mixed Use
0.00
1,850,000
9,829
275
30-Dec-05
Co
6.76%
11-Jul-16
CS206C4B
Mixed Use
1.50
1,825,693
11,888
276
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 34 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
Oh
6.39%
11-Jul-16
CS206C4A
Office
0.00
1,757,053
10,997
277
Ne
6.14%
1-Jul-16
CS206C4F
Mixed Use
0.00
1,747,493
9,800
278
Ne
6.10%
1-Jul-16
CS206C4D
Mixed Use
0.00
1,744,008
10,605
279
Ne
5.99%
1-Jun-21
CS206C4F
Mixed Use
0.00
1,742,064
10,481
280
30-Dec-05
Te
6.50%
11-Apr-16
CS206C4A
Retail
1.35
1,740,022
11,061
281
31-Dec-05
Mi
6.80%
11-Jul-16
CS206C4A
Retail
1.62
1,724,041
11,272
282
Fl
6.50%
1-Aug-16
CS206C4A
Retail
0.00
1,715,934
10,872
283
Ka
6.33%
11-Aug-16
CS206C4B
Mixed Use
0.00
1,700,000
9,266
284
Fl
6.72%
1-Sep-11
CS206C4A
Mixed Use
0.00
1,695,918
11,713
285
Mi
6.29%
1-Aug-16
CS206C4B
Mixed Use
0.00
1,695,770
10,511
286
31-Dec-05
Ca
6.46%
1-Jul-16
CS206C4A
2.13
1,694,677
10,700
287
31-Dec-05
Oh
6.36%
11-Jun-16
CS206C4A
Retail
1.28
1,691,614
10,589
288
30-Dec-05
In
6.11%
11-Mar-26
CS206C4A
Retail
1.38
1,675,347
12,287
289
Ca
6.47%
11-Aug-16
CS206C4A
Mixed Use
0.00
1,656,047
10,460
290
Ne
5.70%
1-May-16
CS206C4D
Mixed Use
0.00
1,640,496
9,577
291
31-Dec-05
Il
6.38%
11-Jul-16
CS206C4A
Retail
1.19
1,635,000
8,983
292
Ne
5.87%
1-Aug-16
CS206C4D
Mixed Use
0.00
1,622,984
8,794
293
31-Dec-05
Ka
6.79%
11-Jul-16
CS206C4B
Mixed Use
1.38
1,615,342
10,550
294
Ne
6.16%
1-Jul-16
CS206C4F
Mixed Use
0.00
1,600,000
8,487
295
31-Dec-05
Ne
6.28%
1-Sep-16
CS206C4B
Mixed Use
2.05
1,600,000
8,647
296
Co
6.39%
1-Aug-16
CS206C4A
Retail
0.00
1,596,114
9,998
297
Ge
6.34%
1-Aug-16
CS206C4B
Mixed Use
0.00
1,596,066
9,945
298
Te
6.41%
11-Jul-16
CS206C4A
Retail
0.00
1,594,926
10,019
299
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 35 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
Fl
6.17%
1-Jul-16
CS206C4B
Mixed Use
0.00
1,594,614
9,768
300
31-Dec-05
Te
6.18%
1-Aug-16
CS206C4A
1.40
1,590,330
11,630
301
Ok
6.48%
1-Sep-16
CS206C4A
Retail
0.00
1,572,414
9,929
B
302
Vi
6.55%
11-Aug-16
CS206C4A
0.00
1,521,439
9,689
303
Ne
5.83%
11-Jan-16
CS206C4B
Mixed Use
0.00
1,504,000
7,551
B
304
Fl
6.39%
1-Aug-16
CS206C4A
Retail
0.00
1,496,357
9,373
305
Ge
6.34%
1-Aug-16
CS206C4B
Mixed Use
0.00
1,496,312
9,324
306
Ne
6.13%
1-Jul-16
CS206C4F
Mixed Use
0.00
1,492,220
9,784
307
Ne
6.33%
1-Jul-16
CS206C4F
Mixed Use
0.00
1,448,089
8,314
308
Ne
6.04%
1-Sep-16
CS206C4F
Mixed Use
0.00
1,397,462
8,430
309
31-Dec-05
Oh
6.69%
11-Jul-16
CS206C4B
Mixed Use
1.32
1,394,620
9,025
310
Ne
5.84%
1-Jun-16
CS206C4D
Mixed Use
0.00
1,393,431
8,250
311
Ne
6.25%
11-Apr-16
CS206C4B
Mixed Use
0.00
1,391,537
8,620
B
312
Ne
5.91%
1-Jul-16
CS206C4F
Mixed Use
0.00
1,347,871
7,343
313
Te
6.38%
11-May-16
CS206C4A
Retail
0.00
1,343,373
8,427
314
31-Dec-05
Te
6.54%
11-Jul-16
CS206C4A
Retail
1.32
1,340,000
7,546
315
Ne
6.11%
1-Jul-16
CS206C4D
Mixed Use
0.00
1,323,077
7,392
316
No
6.23%
1-Aug-16
CS206C4A
Retail
0.00
1,316,667
8,110
317
31-Dec-05
Te
6.40%
11-Apr-16
CS206C4B
Mixed Use
1.58
1,288,434
8,107
318
Te
6.30%
11-Aug-16
CS206C4A
Retail
0.00
1,275,828
7,923
319
Mi
6.69%
1-Aug-16
CS206C4A
Mixed Use
0.00
1,272,125
8,219
B
320
Ok
6.56%
1-Sep-11
CS206C4B
Mixed Use
0.00
1,268,857
8,636
B
321
Te
6.75%
1-Jul-16
CS206C4A
Retail
0.00
1,251,354
8,141
322
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 36 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
31-Dec-05
Al
6.52%
11-Jun-16
CS206C4A
Retail
1.16
1,244,994
7,917
B
323
Vi
6.51%
11-Aug-16
CS206C4A
Retail
0.00
1,232,088
7,814
324
31-Dec-05
Mi
6.91%
11-Aug-16
CS206C4A
1.29
1,196,657
7,911
325
Ne
6.38%
1-Jul-16
CS206C4D
Mixed Use
0.00
1,196,166
7,490
326
Ke
6.21%
1-Jul-16
CS206C4A
Retail
0.00
1,196,000
7,357
327
30-Dec-05
Mi
6.45%
11-Jun-16
CS206C4B
Mixed Use
0.69
1,195,113
7,545
328
31-Dec-05
Ne
6.25%
11-Apr-16
CS206C4B
Mixed Use
1.45
1,165,909
7,222
B
329
So
6.73%
1-Jul-16
CS206C4A
Retail
0.00
1,146,641
7,444
330
31-Dec-05
Ge
6.36%
11-Jun-16
CS206C4B
Mixed Use
1.21
1,095,424
6,852
331
Ge
6.34%
1-Aug-16
CS206C4B
Mixed Use
0.00
997,541
6,216
332
Ne
6.23%
1-Jun-16
CS206C4F
Mixed Use
0.00
998,140
5,663
333
Ne
6.41%
1-May-16
CS206C4F
Mixed Use
0.00
995,126
6,262
334
31-Dec-05
Ne
6.35%
11-Jun-16
CS206C4B
Mixed Use
1.11
992,402
6,659
335
Ne
6.57%
11-Aug-16
CS206C4B
Mixed Use
0.00
947,793
6,048
336
Ne
6.20%
1-Jul-16
CS206C4D
Mixed Use
0.00
935,863
5,751
337
30-Dec-05
Ne
6.48%
11-Apr-16
CS206C4B
Mixed Use
1.63
909,758
5,771
338
Ne
6.06%
1-Jul-16
CS206C4F
Mixed Use
0.00
896,888
5,431
339
Vi
6.66%
11-Aug-16
CS206C4A
Industrial
0.00
878,001
5,655
340
Ne
5.86%
1-May-16
CS206C4F
Mixed Use
0.00
845,280
5,020
341
Ar
6.38%
11-Jul-16
CS206C4A
Retail
0.00
819,955
5,143
342
Ne
6.26%
1-Jul-16
CS206C4D
Mixed Use
0.00
800,000
4,312
343
Te
6.83%
11-Aug-16
CS206C4B
Mixed Use
0.00
798,259
5,231
B
344
Ge
6.27%
1-Aug-16
CS206C4B
Mixed Use
0.00
798,000
4,936
345
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 37 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Loan Level Detail
Disclosure
Control #
Group
Property
Type
Maturity
Date
PFY
DSCR
Operating
Statement
Date
Geo.
Location
Ending
Principal
Balance
Note
Rate
Scheduled
P&I
Prepayment
Amount
Prepayment
Date
Loan
Status
Code (1)
Revised Date:
31-Dec-05
Ne
6.73%
11-Aug-16
CS206C4B
Mixed Use
1.41
748,326
4,855
346
Ge
6.34%
1-Aug-16
CS206C4B
Mixed Use
0.00
748,156
4,662
347
31-Dec-05
Te
7.18%
11-Jun-16
CS206C4A
1.38
747,450
5,081
348
30-Dec-05
Ca
6.92%
11-May-16
CS206C4A
1.67
746,782
4,950
349
Ne
6.39%
11-Jun-16
CS206C4A
Retail
0.00
745,253
5,013
350
Ne
7.12%
1-Jun-26
CS206C4D
Mixed Use
0.00
693,717
5,478
351
Ne
6.19%
1-Jun-16
CS206C4D
Mixed Use
0.00
622,294
3,824
352
Ne
6.59%
1-Jun-26
CS206C4D
Mixed Use
0.00
594,213
4,505
353
Ne
6.37%
1-Jul-16
CS206C4D
Mixed Use
0.00
500,000
2,743
354
Ne
6.25%
1-Aug-16
CS206C4D
Mixed Use
0.00
498,744
3,079
355
Ne
5.80%
1-Jun-16
CS206C4F
Mixed Use
0.00
497,632
2,934
356
31-Dec-05
Te
6.56%
11-Jun-16
CS206C4A
Retail
1.39
398,414
2,544
357
Ne
7.81%
1-Apr-21
CS206C4D
Mixed Use
0.00
342,963
3,307
358
Ca
6.92%
1-Aug-21
CS206C4G
Mixed Use
0.00
249,372
1,650
359
Ma
6.89%
1-Jul-16
CS206C4G
Mixed Use
0.00
170,896
2,022
360
4,271,465,019
23,289,394
0
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 38 of 47
* NOI and DSCR, if available and reportable under the terms of the trust agreement, are based on information obtained from the related borrower, and no other party to the agreement shall be held liable for the accuracy or methodology used to determine such figures.
(1) Legend:
A. In Grace Period
B. Late Payment but < 1 month delinq
1. Delinquent 1 month
2. Delinquent 2 months
3. Delinquent 3+ months
4. Performing Matured Balloon
7. Foreclosure
9. REO
5. Non Performing Matured Ballon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Appraisal Reduction Detail
Disclosure
Control#
Appraisal
Red. Date
Scheduled
Balance
ASER
Note
Rate
Maturity
Date
Property
Type
Geographic
Location
Appraisal
Value Date
DSCR
Revised Date:
Remaining Term
Life
AR
Amount
Current P&I
Advance
Page 39 of 47
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Specially Serviced (Part I) ~ Loan Detail (End of Period)
Disclosure
Control #
Servicing
Xfer Date
Balance
Maturity
Date
Remaining
Property
Type
Geo.
Location
NOI
DSCR
NOI
Date
Schedule
Actual
Life
Amort.
Revised Date:
Loan
Status
Code(1)
Note Rate
22-Feb-07
6,575,082
117
297
Co
6.34%
11-Aug-16
Mixed Use
6,583,049
582,684
1.11 31-Dec-05
B
104
5-Dec-06
3,887,221
117
297
Al
7.09%
1-Aug-16
Lodging
3,891,252
648,722
1.95 31-Dec-05
B
164
10,462,303
10,474,301
2
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 40 of 47
(1) Legend:
A. P&I Adv - in Grace Period
B. P&I Adv - < one month delinq
1. P&I Adv - delinquent 1 month
2. P&I Adv - delinquent 2 months
3. P&I Adv - delinquent 3+ months
4. Mat. Balloon/Assumed P&I
7. Foreclosure
9. REO
5. Non Performing Mat. Balloon
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Specially Serviced Loan Detail (Part II) ~ Servicer Comments (End of Period)
Disclosure
Control #
Resolution
Strategy
Comments
Revised Date:
Other/TBD
104
Other/TBD
164
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Ba
Page 41 of 47
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Modified Loan Detail
Disclosure
Control #
Modification
Date
Cutoff
Maturity
Date
Modification
Description
Modified
Maturity
Date
Revised Date:
Ending
Principal
Balance
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 42 of 47
Modified Loan Detail includes loans whose terms, fees, penalties or payments have been waived or extended.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Realized Loss Detail
Period
Disclosure
Control #
Appraisal
Date
Appraisal
Value
Beginning
Scheduled
Balance
Gross
Proceeds
Gross Proceeds
as a % of
Sched. Balance
Aggregate
Liquidation
Expenses *
Net
Liquidation
Proceeds
Net Proceeds
as a % of
Sched. Balance
Realized
Loss
Revised Date:
Current Total
Cumulative
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N
Page 43 of 47
* Aggregate liquidation expenses also include outstanding P&I advances and unpaid servicing fees, unpaid trustee fees, etc..
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
Bond/Collateral Realized Loss Reconciliation
Revised Date:
ABN AMRO Acct: 724103.1
Prospectus
ID
Period
Aggregate
Realized Loss
on Loans
Prior Realized
Loss Applied to
Certificates
Amounts Covered by
Overcollateralization
and other Credit
Support
Additional
(Recoveries)/
Expenses applied to
Realized Losses
Current Realized Loss
Applied to
Certificates*
Recoveries of
Realized Losses
paid as Cash
(Recoveries)/
Realized Loss
Applied to
Certificate Interest
Modification
Adjustments/Appraisal
Reduction Adjustment
Interest
(Shortages)/
Excesses applied
to Realized
Losses
Beginning
Balance of the
Loan at
Liquidation
A
B
C
D
E
Cumulative
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
*In the Initial Period the Current Realized Loss Applied to Certificates will equal Aggregate Realized Loss on Loans - B - C - D + E instead of A - C - D + E
Description of Fields
A
B
C
D
E
Prior Realized Loss Applied to Certificates
Reduction to Realized Loss applied to bonds (could represent OC, insurance policies, reserve accounts, etc)
Adjustments that are based on principal haircut or future interest foregone due to modification
Realized Loss Adjustments, Supplemental Recoveries or Expenses on a previously liquidated loan
Amounts classified by the Master as interest adjustments from general collections on a loan with a Realized Loss
Page 44 of 47
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
Historical Collateral Level REO Report
Property
Type
Revised Date:
State
Actual
Balance
Scheduled
Balance
Recent
Appraisal
Value
Appraisal
Reduction
Amount
Date
Liquidated
Liquidation
Proceeds
Liquidation
Expenses
Realized
Loss
Disclosure
Control #
REO
Date
City
Appraisal
Date
ABN AMRO Acct: 724103.1
Other
Revenue
Recovered
Type
(*)
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N
Page 45 of 47
(*) Legend: (1) Paid in Full, (2) Final Recovery Made, (3) Permitted Purchase (4) Final Recovery of REO, (5) Permitted purchase of REO
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Material Breaches and Material Document Defect Detail
Disclosure
Control #
Material Breach and Material Document Defect
Description
Material
Breach
Date
Revised Date:
Ending
Principal
Balance
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSalle Bank N.A.
Page 46 of 47
Material breaches of pool asset representation or warranties or transaction covenants.
Credit Suisse First Boston Mortgage Securities Corp.
Payment Date:
Prior Payment:
Next Payment:
Record Date:
27-Mar-07
17-Nov-06
17-Oct-06
15-Dec-06
31-Oct-06
Commercial Mortgage Pass-Through Certificates
Series 2006-C4
ABN AMRO Acct: 724103.1
Updated NOI information 11 Madison Avenue
Loan Name
NOI
NOI Start Date
NOI End Date
Normalized
NOI *
Normalized NOI
Start Date
Revised Date:
Normalized NOI
End Date
11 Madison Avenue
$223,759,004
1/1/2006
9/30/2006
$34,134,758
1/1/2006
9/30/2006
27-Mar-2007 - 10:45 (6512-6577, 7517, 7518, AD83) (c) 2006 LaSal
Page 47 of 47
* As normalized pursuant to Commercial Mortgage Securities Association NOI Adjustment Worksheet