Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Distribution Package Includes: *

Issuance Dates

Issuance Parties

Contact

First Distribution Date:

Settlement Date:

Cutoff Date:

Servicer(s):

Certificate Insurer(s):

Underwriter(s):

Name:
Title:
Phone:

Mobile:
Fax:

Email:
Address:

Website:

* The Trustee, at the direction of the Depositor, and based upon information provided in the Mortgage Loan Schedule or by the Servicer, is furnishing this information to each Certificateholder. The Depositor
and/or the Servicer may discontinue the furnishing of this Supplemental Report (other than the Payment Date Statement), or may change its format, at any time and without notice to any Certificateholder.
While the above parties have undertaken efforts to ensure the reasonable accuracy of this information, this information has not been audited and the parties make no representation as to the accuracy or
completeness of the information.

60 Livingston Ave, St. Paul, MN 55107

www.usbank.com

Kristy Frideres
Account Administrator
651-495-2124

kristy.frideres@usbank.com

CSFB

Credit Suisse First Boston Mortgage Securities
Cor

Select Portfolio Servicing, Inc.; Wilshire, Ocwen

March 25, 2006

February 28, 2006

February 01, 2006

Payment Date Statement

Remittance Summary

Delinquency Summary

Delinquency Summary 120+ Breakdown

Mortgage Loan Characteristics

Delinquency Report

Delinquency History Report - Six Months

CPR/CDR History Report - Six Months

Bankruptcy Loan Detail Report

Foreclosure Loan Detail Report

REO Loan Detail Report

Prepayment & Liquidation Loan Detail Report

Material Modifications, Extentions, Waivers Loan Detail Report

Material Breaches Loan Detail Report

04/25/2006

12:47 pm

Credit Suisse First Boston Mortgage Securities Corp.

Contact:

Home Equity Mortgage Pass-Through Certificates, Series 2006-1

Kristy Frideres
Account Administrator
651-495-2124

STATEMENT TO CERTIFICATEHOLDERS

kristy.frideres@usbank.com

Distribution Date:

25-Apr-06

Determination Date

17-Apr-06

Accrual Periods:

Begin

End

Record Date - Physical Certificates

31-Mar-06

Physical Certificates

3/1/2006

3/31/2006

Record Date - non Physical Certificates

24-Apr-06

Non Physical Certificates

3/27/2006

4/24/2006

Payment Detail:

Pass

Realized

Deferred

Through

Original

Beginning

Principal

Interest

Total

Losses/

Amounts

Ending

Class

Rate (1)

Balance

Balance (2)

Paid

Writedown

Recovered

Balance (2)

A-1A1

4.90813%

$53,000,000.00

$49,508,471.89

$3,081,263.80

$195,745.18

$3,277,008.98

N/A

$46,427,208.09

A-1A2

4.99813%

$22,000,000.00

$0.00

$88,577.97

N/A

$22,000,000.00

A-1B

4.94813%

$126,000,000.00

$120,134,232.77

$5,176,523.19

$478,854.28

$5,655,377.47

N/A

$114,957,709.58

A-1F

5.21570%

$150,000,000.00

$143,016,943.77

$6,162,527.60

$621,611.23

$6,784,138.83

N/A

$136,854,416.17

A-2

5.30000%

$50,000,000.00

$0.00

$220,833.33

N/A

$50,000,000.00

A-3

5.06813%

$37,150,000.00

$0.00

$151,670.83

N/A

$37,150,000.00

X-S

0.17134%

$575,000,000.00

$558,659,648.39

$0.00

$79,765.41

N/A

$545,918,536.02

M-1

5.21813%

$28,170,000.00

$0.00

$118,412.42

$0.00

$28,170,000.00

M-2

5.22813%

$26,160,000.00

$0.00

$110,174.13

$0.00

$26,160,000.00

M-3

5.24813%

$10,640,000.00

$0.00

$44,982.31

$0.00

$10,640,000.00

M-4

5.37813%

$12,650,000.00

$0.00

$54,804.64

$0.00

$12,650,000.00

M-5

5.39813%

$11,210,000.00

$0.00

$48,746.61

$0.00

$11,210,000.00

M-6

5.49813%

$8,630,000.00

$0.00

$38,222.69

$0.00

$8,630,000.00

M-7

6.06813%

$9,200,000.00

$0.00

$44,971.59

$0.00

$9,200,000.00

M-8

6.28813%

$7,180,000.00

$0.00

$36,369.85

$0.00

$7,180,000.00

M-9

7.31813%

$8,340,000.00

$0.00

$49,165.64

$0.00

$8,340,000.00

B-1

8.81813%

$8,630,000.00

$0.00

$61,303.15

$0.00

$8,630,000.00

X-1

0.00000%

$6,040,000.00

$6,039,999.96

$0.00

N/A

$7,719,202.18

X-2

0.00000%

$0.00

N/A

$0.00

0.00000%

$100.00

$0.00

$47,702.53

N/A

$100.00

A-R

9.57112%

$100.00

$0.00

N/A

$0.00

A-RL

9.57112%

$100.00

$0.00

N/A

$0.00

Total

$575,000,300.00

$558,659,748.39

$14,420,314.59

$2,491,913.79

$16,912,228.38

$0.00

$545,918,636.02

(1) Reflects the application of Net Funds Cap
(2) Classes X-S, X-1 and X-2 are IO Certs, and the Balances reflected for these Certs are Notional Amounts

Credit Suisse First Boston Mortgage Securities Corp.

Contact:

Home Equity Mortgage Pass-Through Certificates, Series 2006-1

Kristy Frideres
Account Administrator
651-495-2124

STATEMENT TO CERTIFICATEHOLDERS

kristy.frideres@usbank.com

Amounts Per $1000

Ending

Beginning

Principal

Interest

Total

Certificate

Class

CUSIP

Balance

Paid

Balance

Index

Value

A-1A1

225470XF5

$934.12211113

$58.13705283

$3.69330528

$61.83035811 $875.98505830

LIBOR

4.81813%

A-1A2

225470XG3

$1,000.00000000

$0.00000000

$4.02627136

$4.02627136 $1,000.00000000

SWAP LIBOR

4.81813%

A-1B

225470XH1

$953.44629183

$41.08351738

$3.80043079

$44.88394817 $912.36277444

A-1F

225470XJ7

$953.44629180

$41.08351733

$4.14407487

$45.22759220 $912.36277447

A-2

225470XK4

$1,000.00000000

$0.00000000

$4.41666660

$4.41666660 $1,000.00000000

A-3

225470XL2

$1,000.00000000

$0.00000000

$4.08266030

$4.08266030 $1,000.00000000

X-S

225470YA5

$971.58199720

$0.00000000

$0.13872245

$0.13872245 $949.42354090

M-1

225470XP3

$1,000.00000000

$0.00000000

$4.20349379

$4.20349379 $1,000.00000000

M-2

225470XQ1

$1,000.00000000

$0.00000000

$4.21154931

$4.21154931 $1,000.00000000

M-3

225470XR9

$1,000.00000000

$0.00000000

$4.22766071

$4.22766071 $1,000.00000000

M-4

225470XS7

$1,000.00000000

$0.00000000

$4.33238261

$4.33238261 $1,000.00000000

M-5

225470XT5

$1,000.00000000

$0.00000000

$4.34849331

$4.34849331 $1,000.00000000

M-6

225470XU2

$1,000.00000000

$0.00000000

$4.42904867

$4.42904867 $1,000.00000000

M-7

225470XV0

$1,000.00000000

$0.00000000

$4.88821630

$4.88821630 $1,000.00000000

M-8

225470XW8

$1,000.00000000

$0.00000000

$5.06543872

$5.06543872 $1,000.00000000

M-9

225470XX6

$1,000.00000000

$0.00000000

$5.89516067

$5.89516067 $1,000.00000000

B-1

225470YC1

$1,000.00000000

$0.00000000

$7.10349363

$7.10349363 $1,000.00000000

X-1

225470XY4

$999.99999338

$0.00000000

$0.00000000 $1,278.01360596

X-2

225470XZ1

$0.00000000

225470YB3

$1,000.00000000

$0.00000000 $477,025.30000000

$477,025.30000000 $1,000.00000000

A-R

225470XM0

$0.00000000

A-RL

225470XN8

$0.00000000

(1) Classes X-S, X-1 and X-2 are IO Certs, and the Balances reflected for these Certs are Notional Amounts

Interest Detail:

Index +

Interest

Allocation of

Deferred

Total

Cumulative

Margin or

Accrued @

Net PPIS &

Basis Risk

Amount

Interest

Class

Fix Rate

PT Rate (1)

Relief Act

Paid

Unpaid

Paid

Paid (2)

Shortfall

A-1A1

4.9081%

$195,745.18

$0.00

$195,745.18

$0.00

A-1A2

4.9981%

$88,577.97

$0.00

$88,577.97

$0.00

A-1B

4.9481%

$478,854.28

$0.00

$478,854.28

$0.00

A-1F

5.2157%

$621,611.23

$0.00

$621,611.23

$0.00

A-2

5.3000%

$220,833.33

$0.00

$220,833.33

$0.00

A-3

5.0681%

$151,670.83

$0.00

$151,670.83

$0.00

M-1

5.2181%

$118,412.42

$0.00

$118,412.42

$0.00

M-2

5.2281%

$110,174.13

$0.00

$110,174.13

$0.00

M-3

5.2481%

$44,982.31

$0.00

$44,982.31

$0.00

M-4

5.3781%

$54,804.64

$0.00

$54,804.64

$0.00

M-5

5.3981%

$48,746.61

$0.00

$48,746.61

$0.00

M-6

5.4981%

$38,222.69

$0.00

$38,222.69

$0.00

M-7

6.0681%

$44,971.59

$0.00

$44,971.59

$0.00

M-8

6.2881%

$36,369.85

$0.00

$36,369.85

$0.00

M-9

7.3181%

$49,165.64

$0.00

$49,165.64

$0.00

B-1

8.8181%

$61,303.15

$0.00

$61,303.15

$0.00

(1) Includes interest shortfalls from previous payments dates plus interest thereon
(2) Includes Deferred Amounts

Credit Suisse First Boston Mortgage Securities Corp.

Contact:

Home Equity Mortgage Pass-Through Certificates, Series 2006-1

Kristy Frideres
Account Administrator
651-495-2124

STATEMENT TO CERTIFICATEHOLDERS

kristy.frideres@usbank.com

Prefunding Account:

Total

Basis Risk Account:

Beginning Balance

73,333,906.51

Beginning Balance

1,000.00

Withdrawal: Subsequent Transfer

0.00

Less: Withdrawal for shortfalls

0.00

Withdrawal: certificate principal

0.00

Plus: Deposits

0.00

Ending Balance

73,333,906.51

Less: Withdrawal dist after Libor Certs = 0

0.00

Ending Balance

1,000.00

Ending Collateral Balance

545,918,636.02

Additional Net Rates

Capitalized Interest Account:

Net Funds Cap Rate

9.8909%

Beginning Balance

475,705.26

Net Excess Spread

3.6059%

Withdrawal: Capitalized Interest Requirement

308,601.36

Withdrawal: Overfunded Interest Amount to Depositor

0.00

Ending Balance

167,103.90

Reconciliation:

Supplemental Interest Trust:

Available funds (A):

Deposit

0.00

Servicer remittance

16,746,298.15

Withdrawal to cover Current/Carryforward Interest

0.00

Funds from Capitalized Interest Account

308,601.36

Withdrawal to cover Deferred Amounts

0.00

Funds from Prefund Account

0.00

Withdrawal to cover Realized Losees

0.00

Net Funds from Basis Risk account

0.00

Withdrawal to Pay Swap Provider

132,560.17

Net Payments to Trust from Swap Counterparty

0.00

Withdrawal to pay Class X

0.00

17,054,899.51

Miscellaneous:

Distributions (B):

Cumulative Recoveries

0.00

Trustee fee

3,033.29

Current Advances

0.00

Credit Risk Fee

7,077.67

Outstanding Advances

0.00

Net Payments to Counterparty from Swap Trust

132,560.17

Insurance Proceeds

0.00

Total interest distributed

2,491,913.79

Other Amounts allocable to principal

0.00

Total principal distributed

14,420,314.59

Recovery of reimbursements previously deemed nonrecoverable

0.00

Net Deposits to Basis Risk account

0.00

Reimbursements of Nonrecoverable Advances Previously Made

0.00

17,054,899.51

(A) - (B):

(0.00)

ACCOUNT ACTIVITY

Credit Suisse First Boston Mortgage Securities Corp.

Contact:

Home Equity Mortgage Pass-Through Certificates, Series 2006-1

Kristy Frideres
Account Administrator
651-495-2124

STATEMENT TO CERTIFICATEHOLDERS

kristy.frideres@usbank.com

Trigger Event:

Stepdown Date:

Relevant information:

A) Current Balance of Loans 60+ days delinq, Bankruptcies, Foreclosures and REOs

3,523,901.95

Senior Enhancement Percentage

26.07510%

B) Ending Collateral Balance

545,918,636.02

Senior Enhancement Percentage for purposes of Stepdown

23.96145%

C) Current Delinquency Rate (A/B)

0.6455%

D) Rolling Three Month Delinquency Rate

0.6199%

The later of:

E) Senior Enhancement Percantage Rate

26.07510%

(x) March 2009

F) Senior Enhancement Percantage Rate multiplied by limit (14.31%)

3.3898%

(y) Date when Snr Enhance % >= 55.90%

G) Cumulative Realized Losses

0.00

H) Original Collateral Balance

575,000,300.00

I) Cumulative Loss % ( G / H)

0.000%

J) Applicable Cumulative Loss Limit %

100.00%

Overcollateralization:

A Trigger Event will occur if either (1) or (2) is True:

Ending Overcollateralization Amount

7,719,202.18

1) Rolling Three Month Delinquency Rate equals or exceeds applicable limit (D > = F).

Target Overcollateralization Amount

29,900,015.60

2) Cumulative Loss % exceeds applicable limit (I > J).

Ending Overcollateralization deficiency amount

22,180,813.42

Overcollateralization release amount

0.00

Excess interest distributions:
Excess available interest (A):

1,811,762.39

Ocwen Termination Test:

1) as additional principal to certificates

1,679,202.22

Relevant information:

2) Deferred Amounts + Interest thereon (not applied as prin)

0.00

A) Cumulatiave Realized Ocwen Losses

0.00

3) Required Basis Risk Reserve Deposit to BRRF

0.00

B) Cut-Off Balance of Ocwen Loans

137,877,972.99

4) to Supp Interest Trust - Swap Term Payments

132,560.17

C) Ocwen Realized Loss Percentage

0.00000%

5) Remaining Amounts to X

0.00

D) Applicable loss limit

5.35%

(B):

1,811,762.39

The Ocwen Termination Test will be failed if:

(A)-(B):

0.00

1) Ocwen Realized Loss % exceeds applicable limit (C > D), and

2) Certificateholders voted to remove Ocwen?

FAIL?:

CREDIT ENHANCEMENT AND TRIGGERS

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

POOL BALANCE INFORMATION:

Beginning Balance

Less: Principal Remittance
Plus: Negative Amortization
Plus: Draws (If Applicable)
Less: Net Realized Losses

Ending Balance

PRINCIPAL REMITTANCE:

Scheduled Principal
Prepayments
Curtailments
Net Liquidation Proceeds
Repurchase Principal
Total Principal Remittance (A)

INTEREST REMITTANCE:

Gross Interest

Less: Total Retained Fees
Less: Deferred Interest
Less: Relief Act Interest Shortfall
Less: Net Prepayment Interest Shortfall
Less: Net Nonrecoverable Advances
Less: Interest Loss

Net Interest Remittance From Servicer(s) (B)

Prepayment Premiums (C)
Other Funds (D)

REMITTANCE TO TRUST A+B+C+D):

NON-RETAINED FEES:

Excess Servicing Fee

RETAINED FEES:

Servicing Fee
LPMI
Special Servicing Fee
Additional Master Servicing Fee
Backup Servicing Fee
Supplemental Insurance Fee

485,325,841.88

12,741,112.37

0.00
0.00
0.00

472,584,729.51

347,416.99

12,152,762.41

240,932.97

0.00
0.00

12,741,112.37

4,079,185.56

122,381.25

0.00

-106.94

0.00

-572.00

0.00

3,957,483.25

47,702.53

0.00

16,746,298.15

79,765.41

122,381.25

0.00
0.00
0.00
0.00
0.00

GROUP:

REMITTANCE SUMMARY

04/25/2006

12:47 pm

Page S1

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

OTHER INFORMATION:

Beginning Loan Count
Ending Loan Count
Ending Pool Factor

Weighted Average Coupon
Weighted Average Net Coupon
Weighted Average Maximum Net Coupon

Liquidated Loans - Balance
Negative Amortization - Count
Negative Amortization - Balance
Substitution In Loans
Substitution Out Loans
Substitution Adjustment - Principal
Loans w/PPP - Balance
Loans w/PPP - Count
Repurchase Loans - Count
Recoveries

9,425
9,188

0.9725393239

10.09612%

9.57112%
9.97611%

0.00

0.00
0.00
0.00
0.00

1,262,872.25

0.00

GROUP:

04/25/2006

12:47 pm

Page S2

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

OCWEN

WILSHIRE

POOL BALANCE INFORMATION:

Beginning Balance

Less: Principal Remittance
Plus: Negative Amortization
Plus: Draws (If Applicable)
Less: Net Realized Losses

Ending Balance

PRINCIPAL REMITTANCE:

Scheduled Principal
Prepayments
Curtailments
Net Liquidation Proceeds
Repurchase Principal
Total Principal Remittance (A)

INTEREST REMITTANCE:

Gross Interest

Less: Total Retained Fees
Less: Deferred Interest
Less: Relief Act Interest Shortfall
Less: Net Prepayment Interest Shortfall
Less: Net Nonrecoverable Advances
Less: Interest Loss

Net Interest Remittance From Servicer(s) (B)

Prepayment Premiums (C)
Other Funds (D)

REMITTANCE TO TRUST A+B+C+D):

NON-RETAINED FEES:

Excess Servicing Fee

RETAINED FEES:

Servicing Fee
LPMI
Special Servicing Fee
Additional Master Servicing Fee
Backup Servicing Fee
Supplemental Insurance Fee

134,885,454.42

2,807,390.37

0.00
0.00
0.00

132,078,064.05

108,797.49

2,660,240.43

38,352.45

0.00
0.00

2,807,390.37

1,083,433.37

34,768.84

0.00
0.00
0.00
0.00
0.00

1,048,664.53

6,779.90

0.00

3,862,834.80

21,356.65

34,768.84

0.00
0.00
0.00
0.00
0.00

350,440,387.46

9,933,722.00

0.00
0.00
0.00

340,506,665.46

238,619.50

9,492,521.98

202,580.52

0.00
0.00

9,933,722.00

2,995,752.19

87,612.41

0.00

-106.94

0.00

-572.00

0.00

2,908,818.72

40,922.63

0.00

12,883,463.35

58,408.76

87,612.41

0.00
0.00
0.00
0.00
0.00

SERVICER:

04/25/2006

12:47 pm

Page S3

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

OCWEN

WILSHIRE

OTHER INFORMATION:

Beginning Loan Count
Ending Loan Count
Ending Pool Factor

Weighted Average Coupon
Weighted Average Net Coupon
Weighted Average Maximum Net Coupon

3,047
2,979

0.9778680000

9.66395%
9.13895%

10.59469%

0.00

0.00
0.00
0.00
0.00

148,102.93

4
0

0.00

6,378
6,209

0.9704880000

10.26246%

9.73746%
9.73802%

0.00

0.00
0.00
0.00
0.00

1,114,769.32

0.00

SERVICER:

04/25/2006

12:47 pm

Page S4

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Total

Current: Count

Sched Balance
Actual Balance

30-59 Days: Count

Sched Balance
Actual Balance

60-89 Days: Count

Sched Balance
Actual Balance

90-119 Days: Count

Sched Balance
Actual Balance

120+ Days: Count

Sched Balance
Actual Balance

9,086

468,019,456.96
467,750,094.84

3,199,150.16
3,207,825.29

817,222.35
820,042.77

424,174.21
425,466.02

124,725.83
124,919.96

Delinquent

Current: Count

Sched Balance
Actual Balance

30-59 Days: Count

Sched Balance
Actual Balance

60-89 Days: Count

Sched Balance
Actual Balance

90-119 Days: Count

Sched Balance
Actual Balance

120+ Days: Count

Sched Balance
Actual Balance

9,027

466,212,881.65
465,941,040.09

2,847,945.91
2,853,873.77

777,729.51
780,077.05

368,532.63
369,511.92

124,725.83
124,919.96

Bankruptcy

Current: Count

Sched Balance
Actual Balance

30-59 Days: Count

Sched Balance
Actual Balance

60-89 Days: Count

Sched Balance
Actual Balance

90-119 Days: Count

Sched Balance
Actual Balance

120+ Days: Count

Sched Balance
Actual Balance

1,806,575.31
1,809,054.75

351,204.25
353,951.52

39,492.84
39,965.72

55,641.58
55,954.10

0.00
0.00

GROUP:

DELINQUENCY SUMMARY

04/25/2006

12:47 pm

Page S5

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Foreclosure

Current: Count

Sched Balance
Actual Balance

30-59 Days: Count

Sched Balance
Actual Balance

60-89 Days: Count

Sched Balance
Actual Balance

90-119 Days: Count

Sched Balance
Actual Balance

120+ Days: Count

Sched Balance
Actual Balance

0.00
0.00

REO

Current: Count

Sched Balance
Actual Balance

30-59 Days: Count

Sched Balance
Actual Balance

60-89 Days: Count

Sched Balance
Actual Balance

90-119 Days: Count

Sched Balance
Actual Balance

120+ Days: Count

Sched Balance
Actual Balance

0.00
0.00

04/25/2006

12:47 pm

Page S6

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Total

Current: Count

Sched Balance
Actual Balance

30-59 Days: Count

Sched Balance
Actual Balance

60-89 Days: Count

Sched Balance
Actual Balance

90-119 Days: Count

Sched Balance
Actual Balance

120+ Days: Count

Sched Balance
Actual Balance

9,086

468,019,456.96
467,750,094.84

3,199,150.16
3,207,825.29

817,222.35
820,042.77

424,174.21
425,466.02

124,725.83
124,919.96

2,921

129,751,807.96
129,822,709.59

1,373,992.31
1,377,498.30

442,037.57
443,218.05

385,500.38
386,546.61

124,725.83
124,919.96

6,165

338,267,649.00
337,927,385.25

1,825,157.85
1,830,326.99

375,184.78
376,824.72

38,673.83
38,919.41

0.00
0.00

Delinquent

Current: Count

Sched Balance
Actual Balance

30-59 Days: Count

Sched Balance
Actual Balance

60-89 Days: Count

Sched Balance
Actual Balance

90-119 Days: Count

Sched Balance
Actual Balance

120+ Days: Count

Sched Balance
Actual Balance

9,027

466,212,881.65
465,941,040.09

2,847,945.91
2,853,873.77

777,729.51
780,077.05

368,532.63
369,511.92

124,725.83
124,919.96

2,893

129,030,790.13
129,100,961.42

1,143,980.24
1,146,878.41

442,037.57
443,218.05

329,858.80
330,592.51

124,725.83
124,919.96

6,134

337,182,091.52
336,840,078.67

1,703,965.67
1,706,995.36

335,691.94
336,859.00

38,673.83
38,919.41

0.00
0.00

Bankruptcy

Current: Count

Sched Balance
Actual Balance

30-59 Days: Count

Sched Balance
Actual Balance

60-89 Days: Count

Sched Balance
Actual Balance

90-119 Days: Count

Sched Balance
Actual Balance

120+ Days: Count

Sched Balance
Actual Balance

1,806,575.31
1,809,054.75

351,204.25
353,951.52

39,492.84
39,965.72

55,641.58
55,954.10

0.00
0.00

721,017.83
721,748.17

230,012.07
230,619.89

0.00
0.00

55,641.58
55,954.10

0.00
0.00

1,085,557.48
1,087,306.58

121,192.18
123,331.63

39,492.84
39,965.72

0.00
0.00

SERVICER:

04/25/2006

12:47 pm

Page S7

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Total

Foreclosure

Current: Count

Sched Balance
Actual Balance

30-59 Days: Count

Sched Balance
Actual Balance

60-89 Days: Count

Sched Balance
Actual Balance

90-119 Days: Count

Sched Balance
Actual Balance

120+ Days: Count

Sched Balance
Actual Balance

0.00
0.00

REO

Current: Count

Sched Balance
Actual Balance

30-59 Days: Count

Sched Balance
Actual Balance

60-89 Days: Count

Sched Balance
Actual Balance

90-119 Days: Count

Sched Balance
Actual Balance

120+ Days: Count

Sched Balance
Actual Balance

0.00
0.00

04/25/2006

12:47 pm

Page S8

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Total

120-149 Days: Count

Sched Balance
Actual Balance

150-179 Days: Count

Sched Balance
Actual Balance

180-269 Days: Count

Sched Balance
Actual Balance

270-359 Days: Count

Sched Balance
Actual Balance

360+ Days: Count

Sched Balance
Actual Balance

124,725.83
124,919.96

0.00
0.00

Delinquent

120-149 Days: Count

Sched Balance
Actual Balance

150-179 Days: Count

Sched Balance
Actual Balance

180-269 Days: Count

Sched Balance
Actual Balance

270-359 Days: Count

Sched Balance
Actual Balance

360+ Days: Count

Sched Balance
Actual Balance

124,725.83
124,919.96

0.00
0.00

Bankruptcy

120-149 Days: Count

Sched Balance
Actual Balance

150-179 Days: Count

Sched Balance
Actual Balance

180-269 Days: Count

Sched Balance
Actual Balance

270-359 Days: Count

Sched Balance
Actual Balance

360+ Days: Count

Sched Balance
Actual Balance

0.00
0.00

GROUP:

DELINQUENCY SUMMARY 120+ DAYS BREAKDOWN

04/25/2006

12:47 pm

Page S9

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Foreclosure

120-149 Days: Count

Sched Balance
Actual Balance

150-179 Days: Count

Sched Balance
Actual Balance

180-269 Days: Count

Sched Balance
Actual Balance

270-359 Days: Count

Sched Balance
Actual Balance

360+ Days: Count

Sched Balance
Actual Balance

0.00
0.00

REO

120-149 Days: Count

Sched Balance
Actual Balance

150-179 Days: Count

Sched Balance
Actual Balance

180-269 Days: Count

Sched Balance
Actual Balance

270-359 Days: Count

Sched Balance
Actual Balance

360+ Days: Count

Sched Balance
Actual Balance

0.00
0.00

04/25/2006

12:47 pm

Page S10

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Total

120-149 Days: Count

Sched Balance
Actual Balance

150-179 Days: Count

Sched Balance
Actual Balance

180-269 Days: Count

Sched Balance
Actual Balance

270-359 Days: Count

Sched Balance
Actual Balance

360+ Days: Count

Sched Balance
Actual Balance

124,725.83
124,919.96

0.00
0.00

124,725.83
124,919.96

0.00
0.00

Delinquent

120-149 Days: Count

Sched Balance
Actual Balance

150-179 Days: Count

Sched Balance
Actual Balance

180-269 Days: Count

Sched Balance
Actual Balance

270-359 Days: Count

Sched Balance
Actual Balance

360+ Days: Count

Sched Balance
Actual Balance

124,725.83
124,919.96

0.00
0.00

124,725.83
124,919.96

0.00
0.00

Bankruptcy

120-149 Days: Count

Sched Balance
Actual Balance

150-179 Days: Count

Sched Balance
Actual Balance

180-269 Days: Count

Sched Balance
Actual Balance

270-359 Days: Count

Sched Balance
Actual Balance

360+ Days: Count

Sched Balance
Actual Balance

0.00
0.00

SERVICER:

04/25/2006

12:47 pm

Page S11

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Total

Foreclosure

120-149 Days: Count

Sched Balance
Actual Balance

150-179 Days: Count

Sched Balance
Actual Balance

180-269 Days: Count

Sched Balance
Actual Balance

270-359 Days: Count

Sched Balance
Actual Balance

360+ Days: Count

Sched Balance
Actual Balance

0.00
0.00

REO

120-149 Days: Count

Sched Balance
Actual Balance

150-179 Days: Count

Sched Balance
Actual Balance

180-269 Days: Count

Sched Balance
Actual Balance

270-359 Days: Count

Sched Balance
Actual Balance

360+ Days: Count

Sched Balance
Actual Balance

0.00
0.00

04/25/2006

12:47 pm

Page S12

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Count

Balance

0K to 99.99K

8,290

351,103,480.28

74.29%

100K to 199.99K

867

112,943,619.66

23.90%

200K to 299.99K

7,016,345.40

1.48%

300K to 399.99K

1,521,284.17

0.32%

Total

9,188

472,584,729.51

100.00%

MORTGAGE LOAN CHARACTERISTICS

Remaining Principal Balance

Balance

0.00M

50.00M

100.00M

150.00M

200.00M

250.00M

300.00M

350.00M

400.00M

Group 1

0K to 99.99K

100K to 199.99K

200K to 299.99K

300K to 399.99K

Balance

04/25/2006

12:47 pm

Page S13

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Count

Balance ($)

5.00% - 5.49%

65,548.52

0.01%

5.50% - 5.99%

628,291.06

0.13%

6.00% - 6.49%

2,932,672.25

0.62%

6.50% - 6.99%

3,466,287.65

0.73%

7.00% - 7.49%

192

10,080,125.42

2.13%

7.50% - 7.99%

404

23,047,985.19

4.88%

8.00% - 8.49%

555

30,212,220.13

6.39%

8.50% - 8.99%

988

52,696,557.48

11.15%

9.00% - 9.49%

954

50,576,501.03

10.70%

9.50% - 9.99%

1,242

70,584,260.47

14.94%

10.00% - 10.49%

900

54,569,135.36

11.55%

10.50% - 10.99%

963

52,431,162.67

11.09%

11.00% - 11.49%

537

27,677,290.99

5.86%

11.50% - 11.99%

588

29,211,409.71

6.18%

12.00% - 12.49%

319

13,417,697.62

2.84%

12.50% - 12.99%

429

19,032,583.25

4.03%

13.00% - 13.49%

495

20,057,311.50

4.24%

13.50% - 13.99%

188

4,476,819.11

0.95%

14.00% - 14.49%

143

3,515,507.81

0.74%

14.50% - 14.99%

150

3,674,887.30

0.78%

15.00% - 15.49%

109,584.80

0.02%

15.50% - 15.99%

95,594.63

0.02%

16.00% - 16.49%

25,295.56

0.01%

Total

9,188

472,584,729.51

100.00%

Gross Rate

Group 1 Weighted Average Rate: 10.08%

Count

Balance ($)

2.00% - 2.99%

695

32,119,389.39

100.00%

Total

695

32,119,389.39

100.00%

Gross Margins

Margin

Group 1 Weighted Average Margin: 2.75%

Count

Balance ($)

2.00% - 2.99%

695

32,119,389.39

100.00%

Total

695

32,119,389.39

100.00%

Lifetime Rate Floors

Floor

Group 1 Weighted Average Lifetime Rate Floor: 2.75%

04/25/2006

12:47 pm

Page S14

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Count

Balance ($)

11.00% - 11.99%

628,291.06

1.96%

12.00% - 12.99%

3,993,146.49

12.43%

13.00% - 13.99%

204

8,514,372.01

26.51%

14.00% - 14.99%

155

7,586,925.08

23.62%

15.00% - 15.99%

181

8,087,036.74

25.18%

16.00% - 16.99%

2,558,655.55

7.97%

17.00% - 17.99%

715,495.01

2.23%

18.00% - 18.99%

35,467.45

0.11%

Total

695

32,119,389.39

100.00%

Lifetime Rate Ceiling

Ceiling

Group 1 Weighted Average Lifetime Rate Ceiling: 14.36%

Count

Balance ($)

695

32,119,389.39

100.00%

Total

695

32,119,389.39

100.00%

Frequency of Interest Rate Adjustments

Months

Count

Balance ($)

695

32,119,389.39

100.00%

Total

695

32,119,389.39

100.00%

Frequency of Payment Adjustments

Months

Count

Balance ($)

1 Year LIBOR

695

32,119,389.39

100.00%

Total

695

32,119,389.39

100.00%

Indices

Index

04/25/2006

12:47 pm

Page S15

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Count

Balance ($)

2 Units

362

20,836,777.15

4.41%

3 Units

171

12,140,587.99

2.57%

4 Units

133

8,720,923.17

1.85%

Condominium

484

22,070,632.64

4.67%

Cooperative

327,524.67

0.07%

High Rise Condo

999,657.17

0.21%

Low Rise Condo

434

19,292,786.49

4.08%

Manufactured Housing

584,423.41

0.12%

Mid Rise Condo

2,948,961.07

0.62%

Multifamily

3,798,453.55

0.80%

Planned Unit Development

1,536

88,095,433.82

18.64%

Single Family

5,816

289,803,431.79

61.32%

Townhouse

2,965,136.59

0.63%

Total

9,188

472,584,729.51

100.00%

Property Type

Type

Count

Balance ($)

1995

10,971.47

0.00%

1996

24,365.89

0.01%

1997

233,800.50

0.05%

1998

76,179.70

0.02%

1999

62,278.09

0.01%

2000

426,671.18

0.09%

2001

888

23,789,850.85

5.03%

2002

667

16,984,504.14

3.59%

2003

718,148.66

0.15%

2004

132,173.28

0.03%

2005

7,019

400,735,874.62

84.80%

2006

562

29,389,911.13

6.22%

Total

9,188

472,584,729.51

100.00%

Year of First Payment Date

Year

Count

Balance ($)

0.0 - 9.9

307

8,334,656.93

1.76%

10.0 - 19.9

3,117

131,456,798.64

27.82%

20.0 - 29.9

5,385

300,845,815.69

63.66%

30.0 - 39.9

317

28,090,586.06

5.94%

40.0 - 49.9

1,417,138.79

0.30%

50.0 - 59.9

859,192.29

0.18%

60.0 - 69.9

428,599.03

0.09%

70.0 - 79.9

389,658.31

0.08%

80.0 - 89.9

762,283.77

0.16%

Total

9,188

472,584,729.51

100.00%

Original LTV

LTV

Group 1 Weighted Average LTV: 20

04/25/2006

12:47 pm

Page S16

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Count

Balance ($)

0 - 24

62,271.35

0.01%

49 - 72

3,054,076.97

0.65%

73 - 96

191,401.11

0.04%

97 - 120

1,241,709.74

0.26%

121 - 144

469

10,211,441.94

2.16%

145 - 168

118,994.95

0.03%

169 - 192

280

9,791,776.60

2.07%

193 - 216

1,341,829.43

0.28%

217 - 240

537

24,828,885.29

5.25%

241 - 264

194,888.74

0.04%

265 - 288

76,000.00

0.02%

289 - 312

661

18,840,868.26

3.99%

313 - 336

266

7,907,308.58

1.67%

337 - 360

6,833

394,677,544.38

83.51%

361 - 384

31,981.74

0.01%

481 +

13,750.43

0.00%

Total

9,188

472,584,729.51

100.00%

Remaining Amortization Term

Month

Group 1 Weighted Average Remaining Amortization Months: 333

Count

Balance ($)

49 - 72

474,791.95

0.10%

73 - 96

311,964.77

0.07%

97 - 120

1,048,911.67

0.22%

121 - 144

1,315

33,954,173.29

7.18%

145 - 168

1,424,894.53

0.30%

169 - 192

5,541

331,661,314.81

70.18%

193 - 216

1,341,829.43

0.28%

217 - 240

682

32,008,128.62

6.77%

241 - 264

25,629.36

0.01%

289 - 312

1,495,751.55

0.32%

313 - 336

989,075.70

0.21%

337 - 360

1,437

67,848,263.83

14.36%

Total

9,188

472,584,729.51

100.00%

Remaining Term to Maturity

Month

Group 1 Weighted Average Remaining Months: 201

04/25/2006

12:47 pm

Page S17

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Count

Balance ($)

49 - 72

2,925,282.01

0.62%

97 - 120

862,166.53

0.18%

145 - 168

10,925.92

0.00%

169 - 192

653

17,785,118.07

3.76%

217 - 240

704

29,215,711.37

6.18%

265 - 288

76,000.00

0.02%

289 - 312

190,716.18

0.04%

337 - 360

7,763

421,518,809.43

89.19%

Total

9,188

472,584,729.51

100.00%

Original Amortization Term

Month

Group 1 Weighted Average Original Amortization Months: 343

Count

Balance ($)

97 - 120

783,355.63

0.17%

169 - 192

6,802

364,946,602.05

77.22%

217 - 240

850

36,404,346.99

7.70%

289 - 312

146,355.17

0.03%

337 - 360

1,493

70,304,069.67

14.88%

Total

9,188

472,584,729.51

100.00%

Original Remaining Term to Maturity

Month

Group 1 Weighted Average Original Remaining Months: 211

04/25/2006

12:47 pm

Page S18

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Count

Balance ($)

ALABAMA

1,571,320.95

0.33%

ALASKA

209,502.16

0.04%

ARIZONA

540

24,050,657.87

5.09%

ARKANSAS

226,149.78

0.05%

CALIFORNIA

1,520

128,309,132.87

27.15%

COLORADO

274

11,989,917.78

2.54%

CONNECTICUT

3,172,563.27

0.67%

DELAWARE

1,672,911.65

0.35%

DISTRICT OF COLUMBIA

1,388,048.38

0.29%

FLORIDA

755

33,322,758.72

7.05%

GEORGIA

298

10,091,473.54

2.14%

HAWAII

1,995,991.44

0.42%

IDAHO

1,521,509.14

0.32%

ILLINOIS

415

19,673,190.33

4.16%

INDIANA

1,758,090.99

0.37%

IOWA

868,196.51

0.18%

KANSAS

1,012,426.41

0.21%

KENTUCKY

760,029.72

0.16%

LOUISIANA

564,330.54

0.12%

MAINE

506,502.08

0.11%

MARYLAND

345

19,928,863.84

4.22%

MASSACHUSETTS

182

11,296,264.79

2.39%

MICHIGAN

256

8,311,921.44

1.76%

MINNESOTA

160

6,242,629.03

1.32%

MISSISSIPPI

891,946.55

0.19%

MISSOURI

2,767,218.70

0.59%

MONTANA

478,850.47

0.10%

NEBRASKA

550,570.86

0.12%

NEVADA

292

15,811,434.41

3.35%

NEW HAMPSHIRE

1,935,166.81

0.41%

NEW JERSEY

422

24,431,207.34

5.17%

NEW MEXICO

1,143,112.58

0.24%

NEW YORK

441

32,072,268.82

6.79%

NORTH CAROLINA

195

6,803,258.69

1.44%

NORTH DAKOTA

188,805.47

0.04%

OHIO

173

4,532,672.70

0.96%

OKLAHOMA

1,252,592.72

0.27%

OREGON

173

6,397,018.36

1.35%

PENNSYLVANIA

253

7,791,999.55

1.65%

PUERTO RICO

15,241.03

0.00%

RHODE ISLAND

2,009,113.86

0.43%

SOUTH CAROLINA

130

4,984,806.28

1.05%

SOUTH DAKOTA

105,730.65

0.02%

TENNESSEE

113

2,857,009.12

0.60%

TEXAS

507

14,286,270.14

3.02%

UTAH

123

4,522,019.04

0.96%

VERMONT

145,576.87

0.03%

VIRGINIA

445

28,730,433.11

6.08%

WASHINGTON

300

14,796,869.48

3.13%

WEST VIRGINIA

193,060.98

0.04%

WISCONSIN

2,166,161.89

0.46%

WYOMING

279,929.80

0.06%

Total

9,188

472,584,729.51

100.00%

Geographic Distribution by State

State

04/25/2006

12:47 pm

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CALIFORNIA

FLORIDA

NEW YORK

VIRGINIA

NEW JERSEY

ARIZONA

MARYLAND

ILLINOIS

NEVADA

WASHINGTON

TEXAS

COLORADO

MASSACHUSETTS

GEORGIA

MICHIGAN

PENNSYLVANIA

NORTH CAROLINA

OREGON

MINNESOTA

SOUTH CAROLINA

OHIO

UTAH

CONNECTICUT

TENNESSEE

MISSOURI

WISCONSIN

RHODE ISLAND

HAWAII

NEW HAMPSHIRE

INDIANA

DELAWARE

ALABAMA

IDAHO

DISTRICT OF

COLUMBIA

OKLAHOMA

NEW MEXICO

KANSAS

MISSISSIPPI

IOWA

KENTUCKY

LOUISIANA

NEBRASKA

MAINE

MONTANA

WYOMING

ARKANSAS

ALASKA

WEST VIRGINIA

NORTH DAKOTA

VERMONT

SOUTH DAKOTA

PUERTO RICO

Collateral Balance Distribution by State

GROUP 1

04/25/2006

12:47 pm

Page S20

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

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DELINQUENCY REPORT

Current

30 - 59 days

60 - 89 days

90 - 120 days

120 + days

TOTAL

Delinquent

Loan Count

Sched Bal

Percentage

Actual Bal

9,027

466,212,881.65

99.12%

465,941,040.09

2,847,945.91

0.61%

2,853,873.77

777,729.51

0.17%

780,077.05

368,532.63

0.08%

369,511.92

124,725.83

0.03%

124,919.96

9,114

470,331,815.53

470,069,422.79

Bankruptcy

Loan Count

Sched Bal

Percentage

Actual Bal

1,806,575.31

80.19%

1,809,054.75

351,204.25

15.59%

353,951.52

39,492.84

1.75%

39,965.72

55,641.58

2.47%

55,954.10

0.00

0.00%

0.00

2,252,913.98

2,258,926.09

Foreclosure

Loan Count

Sched Bal

Percentage

Actual Bal

0.00

0.00%

0.00

0.00%

0.00

0.00%

0.00

0.00%

0.00

0.00%

0.00

0.00

REO

Loan Count

Sched Bal

Percentage

Actual Bal

0.00

0.00%

0.00

0.00%

0.00

0.00%

0.00

0.00%

0.00

0.00%

0.00

0.00

TOTAL

Loan Count

Sched Bal

Percentage

Actual Bal

9,086

468,019,456.96

99.03%

467,750,094.84

3,199,150.16

0.68%

3,207,825.29

817,222.35

0.17%

820,042.77

424,174.21

0.09%

425,466.02

124,725.83

0.03%

124,919.96

9,188

472,584,729.51

100.00%

472,328,348.88

Current

30 - 59

days

60 - 89

days

90 - 120

days

120 + days

Current

99.0%

30 - 59 days

0.7%

60 - 89 days

0.2%

90 - 120 days

0.1%

120 + days

0.0%

Total:

100.0%

04/25/2006

12:47 pm

Page S21

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

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Delinquency Report

30 - 59 days

60 - 89 days

90 - 120 days

120 + days

TOTAL

Count

Balance ($)

% of Bal

Count

Balance ($)

% of Bal

Count

Balance ($)

% of Bal

Count

Balance ($)

% of Bal

Count

Balance ($)

% of Bal

Delinquent

2,847,945.91

69.14%

777,729.51

18.88%

368,532.63

8.95%

124,725.83

3.03%

4,118,933.88

Bankruptcy

351,204.25

78.69%

39,492.84

8.85%

55,641.58

12.47%

0.00

0.00%

446,338.67

Foreclosure

0.00

0.00%

0.00

0.00%

0.00

0.00%

0.00

0.00%

0.00

REO

0.00

0.00%

0.00

0.00%

0.00

0.00%

0.00

0.00%

0.00

TOTAL

3,199,150.16

70.08%

817,222.35

17.90%

424,174.21

9.29%

124,725.83

2.73%

102

4,565,272.55

100.00%

70.08

17.90

9.29

2.73

120 + days

90 - 120 days

60 - 89 days

30 - 59 days

Group 1

Distribution of Delinquencies By Group and Days. (total 100%)

90.22

9.78

0.00

REO

Foreclosure

Bankruptcy

Delinquent

100

Group 1

100

Distribution of Delinquencies By Group and Status Type. (total 100%)

04/25/2006

12:47 pm

Page S22

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

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DELINQUENCY HISTORY REPORT - SIX MONTHS

March 2006

April 2006

Count

Balance ($)

Count

Balance ($)

30 - 59 days

1,769,169.97

3,199,150.16

60 - 89 days

708,330.06

817,222.35

90 - 120 days

124,725.83

424,174.21

120 + days

0.00

124,725.83

Bankruptcy

2,590,157.34

2,252,913.98

* Delinquency counts and amounts include loans in Bankruptcy, Forclosure and REO's

0.00M

1.00M

2.00M

3.00M

4.00M

5.00M

6.00M

7.00M

8.00M

9.00M

10.00M

Balance ($)

30 - 59 days

0.00M

1.00M

2.00M

3.00M

4.00M

5.00M

6.00M

7.00M

8.00M

9.00M

10.00M

Balance ($)

60 - 89 days

0.00M

1.00M

2.00M

3.00M

4.00M

5.00M

6.00M

7.00M

8.00M

9.00M

10.00M

Balance ($)

90 - 120 days

0.00M

1.00M

2.00M

3.00M

4.00M

5.00M

6.00M

7.00M

8.00M

9.00M

10.00M

Balance ($)

120 + days

0.00M

1.00M

2.00M

3.00M

4.00M

5.00M

6.00M

7.00M

8.00M

9.00M

10.00M

Balance ($)

Bankruptcy

04/25/2006

12:47 pm

Page S23

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

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CPR / CDR HISTORY REPORT - SIX MONTHS

Current

Percentage
Amount ($)

26.70%

12,393,692.96

Life CPR

Percentage
Amount ($)

29.50%

Voluntary Constant Prepayment Rates (CPR)

Current

Percentage
Amount ($)

0.00%

0.00

Life CDR

Percentage
Amount ($)

0.02%

Constant Default Rates (CDR)

04/25/2006

12:47 pm

Page S24

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

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0.00%

10.00%

20.00%

30.00%

40.00%

50.00%

60.00%

70.00%

80.00%

90.00%

100.00%

3/1/2006

4/1/2006

Group 1
Total

Percentage

Current CPR

10M

12M

14M

16M

18M

20M

3/1/2006

4/1/2006

Group 1
Total

Amount ($)

0.00%

10.00%

20.00%

30.00%

40.00%

50.00%

60.00%

70.00%

80.00%

90.00%

100.00%

3/1/2006

4/1/2006

Group 1
Total

Percentage

Current CDR

10M

12M

14M

16M

18M

20M

3/1/2006

4/1/2006

Group 1
Total

Amount ($)

04/25/2006

12:47 pm

Page S25

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

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Bankruptcy

Count

Balance ($)

GROUP 1

2,252,913.98

100.00%

BANKRUPTCY LOAN DETAIL REPORT

GROUP 1

Next Due Date

Rate %

Ending Balance

Original Balance

Loan Number

Orig Term

2701362

25,500.00

23,946.76

14.25%

03/09/2006

300

402020924

24,000.00

23,554.95

13.00%

04/01/2006

180

403272914

10,000.00

9,740.27

11.75%

02/01/2006

180

403273951

11,895.00

11,361.32

12.25%

12/01/2005

120

405230251

35,000.00

34,945.20

13.25%

05/01/2006

180

405535813

106,500.00

105,396.58

8.13%

04/01/2006

180

405630918

33,500.00

33,379.20

10.64%

04/01/2006

180

405631055

82,500.00

82,304.86

10.64%

02/01/2006

180

405669447

130,000.00

129,665.50

11.63%

04/01/2006

180

405936030

26,600.00

26,513.23

9.88%

04/01/2006

360

406795485

38,000.00

37,126.30

10.25%

04/03/2006

180

406795527

17,500.00

17,264.95

13.01%

02/01/2006

180

406795533

33,200.00

32,850.04

13.99%

04/01/2006

180

406795744

20,450.00

17,345.99

8.88%

04/01/2006

180

406795759

13,000.00

11,890.21

10.25%

04/01/2006

240

406795797

27,000.00

25,533.79

11.99%

04/01/2006

240

406795910

20,600.00

20,202.69

10.99%

06/01/2006

180

406795918

100,000.00

60,706.74

11.25%

04/01/2006

180

406795932

23,798.00

22,211.37

12.38%

04/01/2006

240

406796167

17,500.00

17,197.63

11.25%

04/01/2006

180

406796293

53,650.00

45,341.93

12.25%

04/01/2006

180

406796343

47,000.00

5,305.01

13.63%

02/01/2006

180

406796353

20,000.00

17,228.14

14.25%

04/01/2006

180

406796404

54,000.00

49,303.84

12.50%

05/01/2006

360

406796416

33,000.00

30,305.90

10.99%

05/01/2006

240

406796439

23,700.00

22,084.95

12.99%

03/01/2006

240

406796450

46,500.00

43,474.15

13.29%

04/01/2006

240

406796594

35,200.00

31,124.85

14.50%

04/01/2006

180

406796666

32,000.00

31,444.24

12.99%

04/01/2006

180

406796702

26,500.00

23,432.15

14.50%

05/01/2006

180

406796731

23,600.00

21,233.01

14.99%

04/01/2006

240

406796820

32,000.00

29,944.82

9.00%

04/01/2006

180

406796885

14,600.00

13,667.56

13.38%

04/01/2006

180

406796984

45,400.00

42,817.73

9.38%

04/01/2006

180

406796993

29,200.00

24,686.18

11.50%

01/01/2006

180

406797027

44,700.00

37,150.07

9.88%

04/01/2006

180

406797082

26,800.00

23,537.74

14.50%

05/01/2006

180

406797102

36,500.00

31,176.70

12.00%

04/01/2006

180

406797111

75,000.00

73,378.17

12.00%

05/01/2006

360

406797127

15,500.00

12,542.17

9.63%

04/01/2006

180

406797134

17,600.00

14,139.72

14.05%

04/01/2006

180

406797160

71,500.00

66,518.61

12.50%

04/16/2006

240

04/25/2006

12:47 pm

Page S26

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

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651-495-2124

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GROUP 1

Next Due Date

Rate %

Ending Balance

Original Balance

Loan Number

Orig Term

406797165

23,370.00

20,001.89

12.50%

04/01/2006

180

406797226

11,700.00

10,909.02

12.99%

05/01/2006

240

406797240

10,000.00

8,530.94

10.99%

04/01/2006

240

406797288

33,000.00

28,368.82

14.50%

02/01/2006

180

406797290

41,800.00

41,064.42

13.13%

03/01/2006

180

406797295

18,100.00

17,860.45

14.25%

04/01/2006

180

406797325

30,000.00

29,337.01

11.75%

05/01/2006

180

406797338

17,300.00

16,823.98

10.75%

04/01/2006

120

406797345

62,100.00

60,949.71

13.00%

02/01/2006

180

406797396

29,200.00

28,316.40

13.50%

04/01/2006

180

406797398

13,000.00

12,078.97

13.25%

04/01/2006

240

406797420

12,000.00

11,756.52

13.00%

04/01/2006

180

406797465

27,500.00

27,060.57

13.25%

02/01/2006

180

406797485

12,200.00

11,601.47

14.50%

04/01/2006

180

406797496

26,550.00

25,975.55

11.99%

05/01/2006

180

406797510

45,800.00

44,933.83

12.49%

04/01/2006

180

406797541

45,400.00

44,280.26

12.25%

12/01/2005

180

406797543

30,750.00

26,806.07

13.50%

02/01/2006

180

406797557

20,000.00

19,687.92

13.38%

05/01/2006

180

406797562

24,000.00

23,328.93

11.50%

04/01/2006

180

406797568

23,800.00

23,150.59

10.50%

02/01/2006

180

406797579

15,300.00

14,194.91

10.50%

04/01/2006

180

406797593

47,600.00

46,675.54

12.75%

04/01/2006

180

406797625

50,000.00

48,969.43

12.00%

04/01/2006

180

406797634

16,600.00

12,838.31

13.99%

03/10/2006

180

406797637

26,700.00

20,605.03

11.49%

04/17/2006

180

406797660

14,000.00

13,708.03

13.25%

04/01/2006

180

406797665

50,000.00

46,351.82

14.48%

02/26/2006

240

406797718

31,900.00

31,467.05

14.25%

04/01/2006

180

406797722

15,700.00

14,806.66

14.50%

01/24/2006

240

406797730

16,500.00

13,597.08

10.13%

04/01/2006

180

406797752

24,218.00

23,901.58

14.50%

02/01/2006

180

Total:

2,252,913.98

2,466,581.00

04/25/2006

12:47 pm

Page S27

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

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# None #

FORECLOSURE LOAN DETAIL REPORT

Next Due Date

Rate %

Ending Balance

Original Balance

Loan Number

Orig Term

Total:

04/25/2006

12:47 pm

Page S28

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

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# None #

REO LOAN DETAIL REPORT

Next Due Date

Rate %

Ending Balance

Original Balance

Loan Number

Orig Term

New REO?

Total:

04/25/2006

12:47 pm

Page S29

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

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Count

Original
Balance

Prepayment

Liquidation

Group

Begin Balance

GROUP 1

236

12,514,783.80

12,152,762.41

0.00

485,325,841.88

2.50%

97.50%

Prepayment

2.50%

Liquidation

0.00%

Beginning Balance

97.50%

Total:

100.00%

PREPAYMENT & LIQUIDATION LOAN DETAIL REPORT

GROUP 1

Prepayment

Scheduled

Principal

Beginning

Balance

Original

Balance

Loan Num

Liquidation

Proceeds

Loss

Add'l Loss

Payoff Desc

Paid Off Date

Add'l Loss Date

Loan Rate

Loss

Severity

403134457

33,000.00

32,788.73

32,768.81

0.00

N/A

19.92

8.875%

0.000%

403274842

16,850.00

16,505.03

16,468.57

0.00

N/A

04/07/2006

36.46

12.250%

0.000%

406796472

15,200.00

13,156.53

13,130.18

0.00

N/A

03/16/2006

26.35

13.750%

0.000%

406796585

18,864.00

18,452.22

18,442.70

0.00

N/A

9.52

11.990%

0.000%

406796630

17,200.00

9,297.11

9,185.28

0.00

N/A

111.83

11.500%

0.000%

406796689

144,000.00

140,855.11

140,781.63

0.00

N/A

73.48

11.875%

0.000%

406796766

20,000.00

19,318.18

19,302.94

0.00

N/A

15.24

9.500%

0.000%

406796787

30,000.00

25,627.61

25,522.46

0.00

N/A

105.15

11.375%

0.000%

406796788

29,230.00

28,533.77

28,516.75

0.00

N/A

17.02

10.875%

0.000%

406796841

25,200.00

22,085.06

22,006.34

0.00

N/A

03/20/2006

78.72

13.500%

0.000%

406796869

12,800.00

12,573.19

12,567.55

0.00

N/A

04/07/2006

5.64

12.500%

0.000%

406796892

37,400.00

33,687.40

33,638.63

0.00

N/A

04/11/2006

48.77

13.000%

0.000%

406796920

29,600.00

29,228.79

29,219.06

0.00

N/A

03/17/2006

9.73

14.000%

0.000%

406796947

11,250.00

8,494.48

8,444.28

0.00

N/A

04/06/2006

50.20

9.625%

0.000%

406796959

13,400.00

12,734.59

12,721.47

0.00

N/A

04/10/2006

13.12

8.250%

0.000%

406796973

22,900.00

21,863.99

21,844.12

0.00

N/A

04/05/2006

19.87

9.250%

0.000%

406796995

20,900.00

17,633.23

17,558.06

0.00

N/A

75.17

11.500%

0.000%

406797065

36,000.00

29,676.70

29,536.08

0.00

N/A

04/10/2006

140.62

9.625%

0.000%

406797086

52,600.00

45,382.21

45,212.33

0.00

N/A

169.88

14.500%

0.000%

406797107

46,900.00

46,206.35

46,190.36

0.00

N/A

15.99

14.500%

0.000%

406797227

24,390.00

21,446.88

21,393.84

0.00

N/A

03/28/2006

53.04

14.500%

0.000%

406797251

14,000.00

13,766.61

13,760.88

0.00

N/A

03/29/2006

5.73

13.000%

0.000%

406797257

14,600.00

13,668.82

13,646.53

0.00

N/A

03/30/2006

22.29

13.750%

0.000%

406797283

38,000.00

37,204.55

37,188.21

0.00

N/A

16.34

13.850%

0.000%

04/25/2006

12:47 pm

Page S30

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

GROUP 1

Prepayment

Scheduled

Principal

Beginning

Balance

Original

Balance

Loan Num

Liquidation

Proceeds

Loss

Add'l Loss

Payoff Desc

Paid Off Date

Add'l Loss Date

Loan Rate

Loss

Severity

406797293

33,700.00

33,152.86

33,139.39

0.00

N/A

13.47

13.125%

0.000%

406797314

80,250.00

79,190.56

79,164.74

0.00

N/A

25.82

14.500%

0.000%

406797334

20,200.00

19,895.41

19,887.85

0.00

N/A

04/10/2006

7.56

13.500%

0.000%

406797348

35,400.00

34,796.00

34,782.50

0.00

N/A

03/31/2006

13.50

14.000%

0.000%

406797437

16,800.00

15,595.21

15,566.34

0.00

N/A

03/28/2006

28.87

12.125%

0.000%

406797470

16,800.00

16,509.45

16,503.39

0.00

N/A

04/05/2006

6.06

15.000%

0.000%

406797472

19,400.00

19,103.21

19,096.07

0.00

N/A

04/06/2006

7.14

13.750%

0.000%

406797490

45,700.00

45,035.28

45,018.85

0.00

N/A

04/13/2006

16.43

13.750%

0.000%

406797532

22,800.00

22,452.83

22,444.26

0.00

N/A

03/28/2006

8.57

13.500%

0.000%

406797570

10,200.00

9,928.15

9,921.80

0.00

N/A

03/31/2006

6.35

10.625%

0.000%

406797615

39,000.00

35,910.93

35,841.27

0.00

N/A

03/28/2006

69.66

12.250%

0.000%

406797636

27,000.00

21,209.79

21,097.95

0.00

N/A

111.84

12.490%

0.000%

406797670

34,532.00

31,909.03

31,850.13

0.00

N/A

58.90

12.990%

0.000%

406797713

19,200.00

18,947.01

18,940.84

0.00

N/A

6.17

14.500%

0.000%

406797729

16,275.00

9,089.49

8,987.82

0.00

N/A

101.67

11.000%

0.000%

406797770

82,200.00

80,442.31

80,400.24

0.00

N/A

42.07

11.750%

0.000%

500481931

40,400.00

40,281.55

40,264.04

0.00

N/A

17.51

10.375%

0.000%

500512267

43,200.00

43,073.26

43,054.52

0.00

N/A

18.74

10.375%

0.000%

500512413

27,375.00

27,332.20

27,325.81

0.00

N/A

6.39

13.250%

0.000%

500533296

42,000.00

41,894.88

41,876.83

0.00

N/A

18.05

10.375%

0.000%

500534248

29,700.00

29,625.64

29,612.87

0.00

N/A

12.77

10.375%

0.000%

500540043

36,750.00

36,613.03

36,594.77

0.00

N/A

18.26

9.750%

0.000%

500552280

20,900.00

20,844.81

20,835.34

0.00

N/A

9.47

10.125%

0.000%

500552743

47,000.00

46,937.39

46,926.55

0.00

N/A

10.84

13.250%

0.000%

500555078

29,500.00

29,406.19

29,389.38

0.00

N/A

16.81

9.000%

0.000%

500556899

34,500.00

34,391.30

34,369.10

0.00

N/A

22.20

8.375%

0.000%

500558080

87,200.00

87,046.51

87,020.03

0.00

N/A

26.48

12.000%

0.000%

500561876

36,960.00

36,921.56

36,911.70

0.00

N/A

9.86

12.500%

0.000%

500563455

94,500.00

94,269.99

94,222.87

0.00

N/A

47.12

9.625%

0.000%

500564730

38,750.00

38,703.45

38,693.84

0.00

N/A

9.61

12.875%

0.000%

500569610

90,000.00

89,827.54

89,792.12

0.00

N/A

35.42

10.750%

0.000%

500571198

33,650.00

33,612.85

33,605.17

0.00

N/A

7.68

13.250%

0.000%

500573984

250,000.00

249,391.46

249,266.81

0.00

N/A

124.65

9.625%

0.000%

500574652

27,000.00

26,976.27

26,970.17

0.00

N/A

6.10

13.250%

0.000%

500575579

65,020.00

64,843.76

64,813.52

0.00

N/A

30.24

10.000%

0.000%

500575634

19,000.00

18,962.59

18,954.91

0.00

N/A

7.68

10.625%

0.000%

500576660

20,670.00

20,500.04

20,456.49

0.00

N/A

43.55

11.875%

0.000%

500576936

17,500.00

17,459.59

17,451.31

0.00

N/A

8.28

9.875%

0.000%

500577833

30,800.00

30,712.38

30,694.46

0.00

N/A

17.92

8.875%

0.000%

04/25/2006

12:47 pm

Page S31

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

GROUP 1

Prepayment

Scheduled

Principal

Beginning

Balance

Original

Balance

Loan Num

Liquidation

Proceeds

Loss

Add'l Loss

Payoff Desc

Paid Off Date

Add'l Loss Date

Loan Rate

Loss

Severity

500579487

32,000.00

29,765.80

29,734.21

0.00

N/A

31.59

13.250%

0.000%

500581548

21,000.00

20,968.49

20,962.00

0.00

N/A

6.49

11.875%

0.000%

500581847

63,350.00

63,349.99

0.00

N/A

0.00

10.750%

0.000%

500582435

53,000.00

52,930.73

52,916.44

0.00

N/A

14.29

12.500%

0.000%

500583836

64,350.00

63,904.87

63,868.08

0.00

N/A

36.79

9.250%

0.000%

500587403

20,900.00

20,867.07

20,859.89

0.00

N/A

7.18

11.375%

0.000%

500587534

51,500.00

51,329.25

51,294.40

0.00

N/A

34.85

8.125%

0.000%

500592200

75,000.00

74,791.51

74,738.53

0.00

N/A

52.98

7.875%

0.000%

500597027

72,900.00

72,794.60

72,767.64

0.00

N/A

26.96

11.000%

0.000%

500600672

94,000.00

93,844.47

93,804.74

0.00

N/A

39.73

10.375%

0.000%

500605318

43,000.00

42,950.06

42,937.26

0.00

N/A

12.80

12.000%

0.000%

500607877

23,250.00

23,197.27

23,183.84

0.00

N/A

13.43

8.875%

0.000%

500611262

36,000.00

35,966.54

35,957.95

0.00

N/A

8.59

13.000%

0.000%

500613258

50,000.00

49,933.08

49,910.40

0.00

N/A

22.68

10.000%

0.000%

500617561

64,050.00

63,986.28

63,964.64

0.00

N/A

21.64

11.375%

0.000%

500628323

25,250.00

25,203.79

25,188.17

0.00

N/A

15.62

8.500%

0.000%

700110149

31,206.00

31,125.60

31,112.17

0.00

N/A

13.43

10.375%

0.000%

700159133

73,200.00

73,112.04

73,093.88

0.00

N/A

18.16

12.875%

0.000%

700170903

61,600.00

61,510.94

61,488.16

0.00

N/A

22.78

11.000%

0.000%

700171426

200,000.00

199,534.67

199,416.21

0.00

N/A

118.46

8.750%

0.000%

700172626

135,000.00

134,776.68

134,719.64

0.00

N/A

57.04

10.375%

0.000%

700178763

45,350.00

45,256.05

45,237.21

0.00

N/A

18.84

10.500%

0.000%

700180469

91,000.00

90,782.24

90,733.39

0.00

N/A

48.85

9.250%

0.000%

700183901

122,000.00

121,799.47

121,749.24

0.00

N/A

50.23

10.500%

0.000%

700213077

28,635.00

28,609.48

28,600.80

0.00

N/A

8.68

11.875%

0.000%

403838252

130,600.00

57,052.44

56,357.49

0.00

N/A

03/22/2006

694.95

10.490%

0.000%

403851323

145,100.00

144,614.44

144,542.80

0.00

N/A

71.64

9.750%

0.000%

405082126

89,700.00

89,399.82

89,355.53

0.00

N/A

44.29

9.750%

0.000%

405112019

119,000.00

118,301.28

118,216.78

0.00

N/A

04/04/2006

84.50

8.000%

0.000%

405112189

17,000.00

16,930.02

16,919.73

0.00

N/A

04/11/2006

10.29

8.750%

0.000%

405249157

61,000.00

60,870.61

60,851.39

0.00

N/A

19.22

11.875%

0.000%

405306479

114,000.00

113,578.17

113,506.11

0.00

N/A

04/14/2006

72.06

8.500%

0.000%

405309917

55,000.00

54,783.23

54,755.15

0.00

N/A

28.08

9.625%

0.000%

405309928

43,500.00

43,286.24

43,254.90

0.00

N/A

31.34

7.875%

0.000%

405347498

91,000.00

90,484.68

90,431.00

0.00

N/A

53.68

8.990%

0.000%

405347524

37,800.00

37,232.33

37,173.13

0.00

N/A

59.20

9.250%

0.000%

405347527

39,000.00

38,410.63

38,349.18

0.00

N/A

61.45

9.200%

0.000%

405347538

79,148.00

78,627.31

78,573.25

0.00

N/A

54.06

8.250%

0.000%

405347549

97,000.00

96,676.21

96,642.10

0.00

N/A

34.11

11.500%

0.000%

04/25/2006

12:47 pm

Page S32

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

GROUP 1

Prepayment

Scheduled

Principal

Beginning

Balance

Original

Balance

Loan Num

Liquidation

Proceeds

Loss

Add'l Loss

Payoff Desc

Paid Off Date

Add'l Loss Date

Loan Rate

Loss

Severity

405347553

64,980.00

64,083.03

63,989.87

0.00

N/A

93.16

9.990%

0.000%

405347582

102,000.00

101,361.93

101,295.61

0.00

N/A

66.32

8.500%

0.000%

405347678

53,600.00

53,342.02

53,312.24

0.00

N/A

29.78

9.250%

0.000%

405347737

68,000.00

67,265.55

67,180.16

0.00

N/A

85.39

10.990%

0.000%

405347783

30,400.00

30,094.59

30,059.00

0.00

N/A

35.59

11.550%

0.000%

405347784

47,200.00

46,561.32

46,489.96

0.00

N/A

71.36

9.500%

0.000%

405347885

44,000.00

43,836.97

43,818.05

0.00

N/A

18.92

10.500%

0.000%

405348028

73,400.00

72,499.65

72,455.36

0.00

N/A

44.29

9.350%

0.000%

405348049

26,736.00

26,491.46

26,455.32

0.00

N/A

36.14

10.260%

0.000%

405348128

81,980.00

81,730.59

81,698.13

0.00

N/A

32.46

10.850%

0.000%

405348157

116,000.00

115,675.72

115,627.74

0.00

N/A

47.98

10.600%

0.000%

405348185

93,400.00

93,010.14

92,959.68

0.00

N/A

50.46

9.350%

0.000%

405348291

51,000.00

50,823.83

50,797.85

0.00

N/A

25.98

9.600%

0.000%

405348425

47,000.00

46,156.16

46,089.74

0.00

N/A

66.42

10.350%

0.000%

405348464

37,000.00

36,708.00

36,664.69

0.00

N/A

43.31

11.400%

0.000%

405348531

80,000.00

79,778.71

79,745.97

0.00

N/A

32.74

10.650%

0.000%

405348553

57,000.00

56,817.04

56,790.03

0.00

N/A

27.01

9.950%

0.000%

405354718

97,000.00

96,798.88

96,764.25

0.00

N/A

03/27/2006

34.63

11.250%

0.000%

405354729

38,000.00

37,245.57

37,218.68

0.00

N/A

04/12/2006

26.89

8.875%

0.000%

405354791

37,600.00

37,492.60

37,474.19

0.00

N/A

03/15/2006

18.41

9.750%

0.000%

405354814

49,600.00

48,980.54

48,953.95

0.00

N/A

03/24/2006

26.59

10.125%

0.000%

405354818

28,400.00

28,326.91

28,316.63

0.00

N/A

03/22/2006

10.28

11.250%

0.000%

405355012

29,600.00

29,543.28

29,533.99

0.00

N/A

04/07/2006

9.29

11.865%

0.000%

405355202

87,631.80

87,428.91

87,394.03

0.00

N/A

04/10/2006

34.88

10.740%

0.000%

405357779

54,600.00

54,283.78

54,250.37

0.00

N/A

04/03/2006

33.41

8.800%

0.000%

405416378

24,750.00

17,676.43

17,672.35

0.00

N/A

4.08

13.250%

0.000%

405416379

17,700.00

24,440.08

24,430.06

0.00

N/A

10.02

12.125%

0.000%

405438932

62,730.00

62,602.07

62,585.54

0.00

N/A

16.53

12.750%

0.000%

405523650

27,150.00

27,041.84

27,030.65

0.00

N/A

03/20/2006

11.19

10.750%

0.000%

405535790

100,100.00

99,821.45

99,773.68

0.00

N/A

04/11/2006

47.77

9.875%

0.000%

405535818

45,018.00

44,878.89

44,855.07

0.00

N/A

03/20/2006

23.82

9.375%

0.000%

405535872

39,655.00

39,282.01

39,204.99

0.00

N/A

04/05/2006

77.02

12.875%

0.000%

405535922

22,000.00

21,791.47

21,774.59

0.00

N/A

04/11/2006

16.88

7.750%

0.000%

405535955

17,750.00

17,700.56

17,692.08

0.00

N/A

04/11/2006

8.48

9.875%

0.000%

405536067

34,200.00

34,147.25

34,136.39

0.00

N/A

03/29/2006

10.86

11.750%

0.000%

405536072

47,250.00

47,159.45

47,140.85

0.00

N/A

03/29/2006

18.60

10.750%

0.000%

405555473

258,000.00

257,419.76

257,300.79

0.00

N/A

118.97

10.000%

0.000%

405555491

44,300.00

44,199.46

44,180.03

0.00

N/A

19.43

10.250%

0.000%

405555524

69,500.00

69,339.52

69,306.63

0.00

N/A

32.89

9.875%

0.000%

04/25/2006

12:47 pm

Page S33

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

GROUP 1

Prepayment

Scheduled

Principal

Beginning

Balance

Original

Balance

Loan Num

Liquidation

Proceeds

Loss

Add'l Loss

Payoff Desc

Paid Off Date

Add'l Loss Date

Loan Rate

Loss

Severity

405555570

25,100.00

25,067.22

25,060.46

0.00

N/A

6.76

12.500%

0.000%

405555579

126,750.00

126,493.72

126,441.11

0.00

N/A

52.61

10.500%

0.000%

405555584

47,250.00

46,923.42

46,856.50

0.00

N/A

66.92

9.750%

0.000%

405555687

179,250.00

178,857.38

178,776.86

0.00

N/A

80.52

10.125%

0.000%

405555688

40,000.00

39,925.41

39,910.08

0.00

N/A

15.33

10.875%

0.000%

405555705

43,510.00

43,406.79

43,389.05

0.00

N/A

17.74

10.625%

0.000%

405555741

22,500.00

22,442.30

22,430.49

0.00

N/A

11.81

9.375%

0.000%

405555742

15,000.00

14,961.48

14,954.87

0.00

N/A

6.61

10.250%

0.000%

405555745

152,000.00

151,684.32

151,619.54

0.00

N/A

64.78

10.375%

0.000%

405555775

52,250.00

52,162.54

52,144.55

0.00

N/A

17.99

11.375%

0.000%

405555784

28,360.00

28,261.18

28,241.02

0.00

N/A

20.16

7.875%

0.000%

405555845

116,150.00

115,945.56

115,910.29

0.00

N/A

35.27

12.000%

0.000%

405555854

50,000.00

49,896.19

49,874.88

0.00

N/A

21.31

10.375%

0.000%

405555972

38,500.00

38,445.32

38,434.06

0.00

N/A

11.26

12.125%

0.000%

405556020

56,800.00

56,727.80

56,712.90

0.00

N/A

14.90

12.625%

0.000%

405556032

97,600.00

97,436.62

97,403.01

0.00

N/A

33.61

11.375%

0.000%

405556156

31,800.00

31,726.60

31,711.55

0.00

N/A

15.05

9.875%

0.000%

405556157

34,620.00

34,573.88

34,565.89

0.00

N/A

7.99

13.250%

0.000%

405556169

40,000.00

39,905.18

39,885.75

0.00

N/A

19.43

9.750%

0.000%

405556358

58,200.00

58,102.56

58,082.51

0.00

N/A

20.05

11.375%

0.000%

405556394

14,600.00

14,586.40

14,583.58

0.00

N/A

2.82

14.000%

0.000%

405556437

100,000.00

99,775.09

99,728.98

0.00

N/A

46.11

10.000%

0.000%

405556461

145,500.00

145,281.73

145,236.77

0.00

N/A

44.96

11.875%

0.000%

405556468

275,000.00

274,105.07

273,951.92

0.00

N/A

153.15

9.125%

0.000%

405556530

28,500.00

28,422.65

28,406.89

0.00

N/A

15.76

9.125%

0.000%

405556541

94,500.00

94,349.76

94,318.92

0.00

N/A

30.84

11.625%

0.000%

405571211

119,000.00

118,605.17

118,546.45

0.00

N/A

58.72

9.750%

0.000%

405572023

44,750.00

44,062.47

43,957.66

0.00

N/A

03/22/2006

104.81

10.990%

0.000%

405572093

86,000.00

83,650.10

83,170.38

0.00

N/A

04/12/2006

479.72

8.250%

0.000%

405592035

120,000.00

119,715.47

119,657.17

0.00

N/A

58.30

9.750%

0.000%

405592042

77,200.00

76,989.17

76,953.26

0.00

N/A

35.91

10.000%

0.000%

405592088

55,300.00

55,194.00

55,172.23

0.00

N/A

21.77

10.750%

0.000%

405613799

33,000.00

32,930.87

32,919.94

0.00

N/A

03/21/2006

10.93

11.625%

0.000%

405630895

31,600.00

31,521.96

31,506.33

0.00

N/A

03/23/2006

15.63

9.670%

0.000%

405696846

150,000.00

148,828.02

148,735.26

0.00

N/A

92.76

8.875%

0.000%

405696868

121,800.00

43,946.23

43,263.43

0.00

N/A

682.80

9.625%

0.000%

405696962

68,700.00

68,470.55

68,431.30

0.00

N/A

39.25

9.000%

0.000%

405697069

31,000.00

30,621.02

30,602.03

0.00

N/A

18.99

9.250%

0.000%

405884926

70,000.00

69,567.97

69,457.96

0.00

N/A

03/28/2006

110.01

8.850%

0.000%

04/25/2006

12:47 pm

Page S34

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

GROUP 1

Prepayment

Scheduled

Principal

Beginning

Balance

Original

Balance

Loan Num

Liquidation

Proceeds

Loss

Add'l Loss

Payoff Desc

Paid Off Date

Add'l Loss Date

Loan Rate

Loss

Severity

405911027

30,600.00

30,101.69

30,077.83

0.00

N/A

23.86

8.000%

0.000%

405911149

32,000.00

31,901.65

31,881.56

0.00

N/A

20.09

8.500%

0.000%

405911376

83,000.00

82,757.69

82,708.16

0.00

N/A

49.53

8.750%

0.000%

405911785

40,700.00

40,258.59

40,167.79

0.00

N/A

90.80

11.350%

0.000%

405911810

40,000.00

39,920.33

39,900.02

0.00

N/A

20.31

9.500%

0.000%

405936097

85,500.00

85,162.73

85,116.91

0.00

N/A

03/28/2006

45.82

9.375%

0.000%

405936167

33,998.00

33,878.44

33,858.00

0.00

N/A

03/28/2006

20.44

8.750%

0.000%

405936256

23,060.00

22,973.35

22,955.69

0.00

N/A

03/31/2006

17.66

7.500%

0.000%

405936269

45,000.00

44,631.39

44,590.57

0.00

N/A

04/04/2006

40.82

6.750%

0.000%

405936340

149,000.00

148,655.91

148,585.38

0.00

N/A

03/30/2006

70.53

9.875%

0.000%

405936443

106,000.00

105,720.94

105,663.83

0.00

N/A

03/28/2006

57.11

9.250%

0.000%

405936447

19,570.00

19,291.14

19,276.74

0.00

N/A

03/15/2006

14.40

8.250%

0.000%

405936453

65,200.00

65,007.40

64,970.35

0.00

N/A

03/28/2006

37.05

9.000%

0.000%

405936491

48,000.00

47,951.43

47,938.97

0.00

N/A

03/28/2006

12.46

12.625%

0.000%

406149859

74,800.00

74,378.61

74,324.37

0.00

N/A

03/21/2006

54.24

7.875%

0.000%

406795352

23,200.00

22,702.98

22,688.35

0.00

N/A

14.63

9.875%

0.000%

406795356

200,000.00

195,481.16

195,366.93

0.00

N/A

114.23

10.875%

0.000%

406795369

16,900.00

11,653.54

11,609.08

0.00

N/A

44.46

7.000%

0.000%

406795393

14,400.00

13,196.33

13,158.51

0.00

N/A

37.82

13.990%

0.000%

406795411

32,750.00

32,128.67

32,115.45

0.00

N/A

13.22

14.000%

0.000%

406795427

44,000.00

40,228.18

40,110.54

0.00

N/A

117.64

13.750%

0.000%

406795450

22,180.00

20,835.33

20,815.69

0.00

N/A

19.64

12.875%

0.000%

406795509

64,800.00

63,943.32

63,919.19

0.00

N/A

24.13

12.990%

0.000%

406795515

19,880.00

18,988.14

18,974.13

0.00

N/A

14.01

14.509%

0.000%

406795522

34,000.00

33,544.88

33,532.81

0.00

N/A

12.07

13.500%

0.000%

406795526

13,950.00

13,780.80

13,776.28

0.00

N/A

4.52

13.990%

0.000%

406795543

21,800.00

21,527.76

21,519.81

0.00

N/A

7.95

12.990%

0.000%

406795554

30,900.00

30,157.14

30,136.61

0.00

N/A

20.53

9.720%

0.000%

406795653

13,000.00

10,078.84

10,023.40

0.00

N/A

04/05/2006

55.44

10.750%

0.000%

406795671

18,500.00

18,151.15

18,141.76

0.00

N/A

03/31/2006

9.39

11.375%

0.000%

406795731

23,500.00

23,018.93

23,005.77

0.00

N/A

04/06/2006

13.16

10.750%

0.000%

406795761

41,800.00

39,406.76

39,338.60

0.00

N/A

04/07/2006

68.16

11.490%

0.000%

406795770

12,500.00

12,288.13

12,282.27

0.00

N/A

5.86

11.750%

0.000%

406795814

23,000.00

20,349.37

20,276.80

0.00

N/A

03/28/2006

72.57

11.990%

0.000%

406795958

23,400.00

23,178.46

23,171.51

0.00

N/A

6.95

13.875%

0.000%

406795966

26,800.00

26,291.87

26,277.00

0.00

N/A

14.87

10.625%

0.000%

406795973

56,920.00

53,393.18

53,296.50

0.00

N/A

96.68

11.250%

0.000%

406795984

29,200.00

26,253.41

26,215.25

0.00

N/A

38.16

8.875%

0.000%

406795991

18,850.00

9,302.89

9,165.75

0.00

N/A

137.14

12.875%

0.000%

04/25/2006

12:47 pm

Page S35

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

GROUP 1

Prepayment

Scheduled

Principal

Beginning

Balance

Original

Balance

Loan Num

Liquidation

Proceeds

Loss

Add'l Loss

Payoff Desc

Paid Off Date

Add'l Loss Date

Loan Rate

Loss

Severity

406796043

35,900.00

23,283.86

23,096.31

0.00

N/A

187.55

7.750%

0.000%

406796050

18,700.00

16,521.07

16,459.18

0.00

N/A

61.89

10.625%

0.000%

406796101

18,500.00

18,198.85

18,190.97

0.00

N/A

03/15/2006

7.88

12.500%

0.000%

406796132

24,400.00

23,275.60

23,258.04

0.00

N/A

17.56

14.000%

0.000%

406796184

13,600.00

12,428.07

12,391.94

0.00

N/A

36.13

14.000%

0.000%

406796191

88,000.00

86,925.40

86,896.84

0.00

N/A

28.56

14.000%

0.000%

406796205

10,000.00

9,730.58

9,724.09

0.00

N/A

6.49

10.250%

0.000%

406796211

68,900.00

66,136.04

66,050.84

0.00

N/A

85.20

14.000%

0.000%

406796213

15,340.00

15,194.22

15,189.73

0.00

N/A

4.49

14.000%

0.000%

406796330

23,380.00

23,165.03

23,159.43

0.00

N/A

03/30/2006

5.60

15.875%

0.000%

406796365

26,500.00

25,534.19

25,512.47

0.00

N/A

03/20/2006

21.72

9.000%

0.000%

406796366

15,000.00

13,882.39

13,866.72

0.00

N/A

04/13/2006

15.67

13.625%

0.000%

406796369

12,700.00

7,189.88

7,136.17

0.00

N/A

03/28/2006

53.71

10.625%

0.000%

406796395

29,400.00

29,046.64

29,037.60

0.00

N/A

9.04

14.500%

0.000%

406796401

28,580.00

27,071.32

27,032.61

0.00

N/A

38.71

14.500%

0.000%

406796402

21,000.00

20,755.23

20,748.86

0.00

N/A

6.37

14.500%

0.000%

406796453

31,400.00

29,390.40

29,340.90

0.00

N/A

03/31/2006

49.50

12.990%

0.000%

Total:

236

12,514,783.80

12,163,129.15

10,366.74

12,152,762.41

0.00

04/25/2006

12:47 pm

Page S36

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Loan Detail Report

The trustee is not aware of any material modifications, extensions or waivers to pool asset terms, fees, penalties

or payments #

MATERIAL MODIFICATIONS, EXTENTIONS, WAIVERS LOAN DETAIL REPORT

04/25/2006

12:47 pm

Page S37

Distribution Date: Apr 25, 2006

DISTRIBUTION PACKAGE

CSFB 2006 HEMT 1

Contact:

Kristy Frideres

Account Administrator

651-495-2124

kristy.frideres@usbank.com

Loan Detail Report

The trustee is not aware of any material breaches of pool asset representations or warranties or transaction

covenants. #

MATERIAL BREACHES LOAN DETAIL REPORT

04/25/2006

12:47 pm

Page S38

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