10-D 1 hbv06bu1_10d-200606.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-D ASSET-BACKED ISSUER DISTRIBUTION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the monthly distribution period from: May 2, 2006 to June 1, 2006 Commission File Number of issuing entity: 333-127352-34 HarborView Mortgage Loan Trust 2006-BU1 (Exact name of issuing entity as specified in its charter) Commission File Number of depositor: 333-127352 Greenwich Capital Acceptance Inc. (Exact name of depositor as specified in its charter) Greenwich Capital Financial Products, Inc. (Exact name of sponsor as specified in its charter) New York (State or other jurisdiction of incorporation or organization of the issuing entity) 54-2196552 54-2196553 54-6708172 (I.R.S. Employer Identification No.) c/o Wells Fargo Bank, N.A. 9062 Old Annapolis Road Columbia, MD 21045 (Address of principal executive offices of the issuing entity) (Zip Code) (410) 884-2000 (Telephone number, including area code) Not Applicable (Former name, former address, if changed since last report) Registered/reporting pursuant to (check one) Title of Section Section Section Name of Exchange Class 12(b) 12(g) 15(d) (If Section 12(b)) 1A-1A _____ _____ __X___ ____________ 1A-1B _____ _____ __X___ ____________ 2A-1A _____ _____ __X___ ____________ 2A-1B _____ _____ __X___ ____________ 2A-1C _____ _____ __X___ ____________ C _____ _____ __X___ ____________ M-1 _____ _____ __X___ ____________ M-2 _____ _____ __X___ ____________ M-3 _____ _____ __X___ ____________ M-4 _____ _____ __X___ ____________ M-5 _____ _____ __X___ ____________ M-6 _____ _____ __X___ ____________ M-7 _____ _____ __X___ ____________ M-8 _____ _____ __X___ ____________ M-9 _____ _____ __X___ ____________ P _____ _____ __X___ ____________ R _____ _____ __X___ ____________ RII _____ _____ __X___ ____________

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes __X__ No ____ Part I - DISTRIBUTION INFORMATION Item 1. Distribution and Pool Performance Information On June 19, 2006 a distribution was made to holders of HarborView Mortgage Loan Trust 2006-BU1. The distribution report is attached as an Exhibit to this Form 10-D. Please see Item 9(b), Exhibit 99.1 for the related information. Part II - OTHER INFORMATION Item 9. Exhibits. (a) The following is a list of documents filed as part of this Report on Form 10-D: (99.1) Monthly report distributed to holders of HarborView Mortgage Loan Trust 2006-BU1, relating to the June 19, 2006 distribution. (b) The exhibits required to be filed by Registrant pursuant to Item 601 of Regulation S-K are listed above and in the Exhibit Index that immediately follows the signature page hereof. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. HarborView Mortgage Loan Trust 2006-BU1 (Issuing Entity) Wells Fargo Bank, N.A. (Master Servicer) /s/ Beth Belfield Beth Belfield, Officer Date: June 29, 2006 EXHIBIT INDEX Exhibit Number Description EX-99.1 Monthly report distributed to holders of HarborView Mortgage Loan Trust 2006-BU1, relating to the June 19, 2006 distribution. EX-99.1 HarborView Mortgage Loan Trust Mortgage Loan Pass-Through Certificates Distribution Date: 6/19/2006 HarborView Mortgage Loan Trust Mortgage Loan Pass-Through Certificates Series 2006-BU1 Contact: Customer Service - CTSLink Wells Fargo Bank, N.A. Securities Administration Services 7485 New Horizon Way Frederick, MD 21703 www.ctslink.com Telephone: (301) 815-6600 Fax: (301) 815-6660

Certificateholder Distribution Summary Class CUSIP Certificate Beginning Interest Pass-Through Certificate Distribution Rate Balance 1A-1A 41161PG56 5.~~12000~~29000% ~~210~~207,~~492~~910,~~292~~495.7269 ~~898~~947,~~100~~090.4506 1A-1B 41161PG64 5.~~13000~~30000% 5251,~~623~~977,~~073~~623.1892 ~~224~~237,~~963~~220.6410 2A-1A 41161PG72 5.~~10000~~27000% 109,~~824~~095,~~264~~148.5634 ~~466~~495,~~753~~079.1284 2A-1B 41161PG80 5.~~16000~~33000% 45,~~759~~455,~~780~~984.5329 ~~196~~208,~~767~~630.0634 2A-1C 41161PG98 5.~~11000~~28000% 27,~~456~~273,~~066~~787.1409 ~~116~~124,~~917~~004.0882 M-1 41161PH22 5.~~31000~~48000% 13,096,000.00 5761,~~949~~798.8057 M-2 41161PH30 5.~~34000~~51000% 8,154,000.00 3638,~~285~~688.3047 M-3 41161PH48 5.~~40000~~57000% 2,965,000.00 1314,~~342~~221.5029 M-4 41161PH55 5.~~66000~~83000% 6,177,000.00 2931,~~134~~010.8526 M-5 41161PH63 5.~~71000~~88000% 2,224,000.00 1011,~~582~~260.5385 M-6 41161PH71 56.~~86000~~03000% 1,730,000.00 8,~~448~~983.1702 M-7 41161PH89 6.~~66000~~83000% 2,965,000.00 1617,~~455~~438.7532 M-8 41161PH97 6.~~66000~~83000% 1,730,000.00 910,~~601~~174.5080 M-9 41161PJ20 6.~~66000~~83000% 2,718,000.00 15,~~084~~985.9062 CLASS C HBV06BU1C 0.00000% 2,223,659.29 ~~677~~580,~~612~~557.3464 CLASS P HBV06BU1P 0.00000% 100.00 ~~125~~180,~~138~~439.5101 CLASS ~~ES HBV06BU1E 0.00000% 0.00 73,339.28 CLASS~~ R HBV06BU1R 0.00000% 0.00 0.00 CLASS RII HBV06BU1RII 0.00000% 0.00 0.00 Totals ~~490~~485,~~138~~695,~~236~~798.4262 2,~~976~~982,~~476~~583.7801

Certificateholder Distribution Summary (continued) Class Principal Current Ending Total Cumulative Distribution Realized Certificate Distribution Realized Loss Balance Losses 1A-1A 2,~~581~~659,~~797~~433.0290 0.00 ~~207~~205,~~910~~251,~~495~~061.6979 3,~~479~~606,~~897~~523.4796 0.00 1A-1B ~~645~~664,~~449~~858.2648 0.00 51,~~977~~312,~~623~~765.9245 ~~870~~902,~~412~~078.9058 0.00 2A-1A ~~729~~1,~~116~~443,740.2280 0.00 ~~109~~107,~~095~~651,~~148~~407.3454 1,~~195~~938,~~869~~820.3464 0.00 2A-1B ~~303~~601,~~796~~554.2433 0.00 4544,~~455~~854,~~984~~429.2996 ~~500~~810,~~563~~184.3067 0.00 2A-1C ~~182~~360,~~279~~935.0520 0.00 2726,~~273~~912,~~787~~851.0988 ~~299~~484,~~196~~940.1302 0.00 M-1 0.00 0.00 13,096,000.00 5761,~~949~~798.8057 0.00 M-2 0.00 0.00 8,154,000.00 3638,~~285~~688.3047 0.00 M-3 0.00 0.00 2,965,000.00 1314,~~342~~221.5029 0.00 M-4 0.00 0.00 6,177,000.00 2931,~~134~~010.8526 0.00 M-5 0.00 0.00 2,224,000.00 1011,~~582~~260.5385 0.00 M-6 0.00 0.00 1,730,000.00 8,~~448~~983.1702 0.00 M-7 0.00 0.00 2,965,000.00 1617,~~455~~438.7532 0.00 M-8 0.00 0.00 1,730,000.00 910,~~601~~174.5080 0.00 M-9 0.00 0.00 2,718,000.00 15,~~084~~985.9062 0.00 CLASS C 0.00 0.00 2,223,659.29 ~~677~~580,~~612~~557.3464 0.00 CLASS P 0.00 0.00 100.00 ~~125~~180,~~138~~439.5101 0.00 CLASS ~~ES 0.00 0.00 0.00 73,339.28 0.00 CLASS~~ R 0.00 0.00 0.00 0.00 0.00 CLASS RII 0.00 0.00 0.00 0.00 0.00 Totals 45,~~442~~730,~~437~~522.7971 0.00 ~~485~~479,~~695~~965,~~798~~275.6291 78,~~418~~713,~~914~~105.5772 0.00 As Master Servicer, Wells Fargo Bank, N.A. has independently calculated collateral information based on loan level data received from external parties, which may include the Servicers, Issuer and other parties to the transaction. Wells Fargo Bank, N.A. expressly disclaims any responsibility for the accuracy or completeness of information furnished to it by those third parties.

Principal Distribution Statement Class Original Beginning Scheduled UnScheduled Accretion Realized Face Certificate Principal Principal Loss Amount Balance Distribution Distribution 1A-1A 212,112,000.00 ~~210~~207,~~492~~910,~~292~~495.7269 0.00 2,~~581~~659,~~797~~433.0290 0.00 0.00 1A-1B 53,028,000.00 5251,~~623~~977,~~073~~623.1892 0.00 ~~645~~664,~~449~~858.2648 0.00 0.00 2A-1A 111,032,000.00 109,~~824~~095,~~264~~148.5634 0.00 ~~729~~1,~~116~~443,740.2280 0.00 0.00 2A-1B 46,263,000.00 45,~~759~~455,~~780~~984.5329 0.00 ~~303~~601,~~796~~554.2433 0.00 0.00 2A-1C 27,758,000.00 27,~~456~~273,~~066~~787.1409 0.00 ~~182~~360,~~279~~935.0520 0.00 0.00 M-1 13,096,000.00 13,096,000.00 0.00 0.00 0.00 0.00 M-2 8,154,000.00 8,154,000.00 0.00 0.00 0.00 0.00 M-3 2,965,000.00 2,965,000.00 0.00 0.00 0.00 0.00 M-4 6,177,000.00 6,177,000.00 0.00 0.00 0.00 0.00 M-5 2,224,000.00 2,224,000.00 0.00 0.00 0.00 0.00 M-6 1,730,000.00 1,730,000.00 0.00 0.00 0.00 0.00 M-7 2,965,000.00 2,965,000.00 0.00 0.00 0.00 0.00 M-8 1,730,000.00 1,730,000.00 0.00 0.00 0.00 0.00 M-9 2,718,000.00 2,718,000.00 0.00 0.00 0.00 0.00 CLASS C 2,194,407.81 2,223,659.29 0.00 0.00 0.00 0.00 CLASS P 100.00 100.00 0.00 0.00 0.00 0.00 CLASS ~~ES 0.00 0.00 0.00 0.00 0.00 0.00 CLASS~~ R 0.00 0.00 0.00 0.00 0.00 0.00 CLASS RII 0.00 0.00 0.00 0.00 0.00 0.00 Totals 494,146,507.81 ~~490~~485,~~138~~695,~~236~~798.4262 0.00 45,~~442~~730,~~437~~522.7971 0.00 0.00

Principal Distribution Statement (continued) Class Total Ending Ending Total Principal Certificate Certificate Principal Reduction Balance Percentage Distribution 1A-1A 2,~~581~~659,~~797~~433.0290 ~~207~~205,~~910~~251,~~495~~061.6979 0.~~98019205~~96765417 2,~~581~~659,~~797~~433.0290 1A-1B ~~645~~664,~~449~~858.2648 51,~~977~~312,~~623~~765.9245 0.~~98019205~~96765417 ~~645~~664,~~449~~858.2648 2A-1A ~~729~~1,~~116~~443,740.2280 ~~109~~107,~~095~~651,~~148~~407.3454 0.~~98255591~~96955299 ~~729~~1,~~116~~443,740.2280 2A-1B ~~303~~601,~~796~~554.2433 4544,~~455~~854,~~984~~429.2996 0.~~98255591~~96955299 ~~303~~601,~~796~~554.2433 2A-1C ~~182~~360,~~279~~935.0520 2726,~~273~~912,~~787~~851.0988 0.~~98255592~~96955299 ~~182~~360,~~279~~935.0520 M-1 0.00 13,096,000.00 1.00000000 0.00 M-2 0.00 8,154,000.00 1.00000000 0.00 M-3 0.00 2,965,000.00 1.00000000 0.00 M-4 0.00 6,177,000.00 1.00000000 0.00 M-5 0.00 2,224,000.00 1.00000000 0.00 M-6 0.00 1,730,000.00 1.00000000 0.00 M-7 0.00 2,965,000.00 1.00000000 0.00 M-8 0.00 1,730,000.00 1.00000000 0.00 M-9 0.00 2,718,000.00 1.00000000 0.00 CLASS C 0.00 2,223,659.29 1.01333001 0.00 CLASS P 0.00 100.00 1.00000000 0.00 CLASS ~~ES 0.00 0.00 0.00000000 0.00 CLASS~~ R 0.00 0.00 0.00000000 0.00 CLASS RII 0.00 0.00 0.00000000 0.00 Totals 45,~~442~~730,~~437~~522.7971 ~~485~~479,~~695~~965,~~798~~275.6291 0.~~98289837~~97130156 45,~~442~~730,~~437~~522.7971

Principal Distribution Factors Statement Class Original Beginning Scheduled UnScheduled Accretion Face Certificate Principal Principal Amount Balance Distribution Distribution 1A-1A 212,112,000.00 ~~992~~980.~~36390548~~19204802 0.00000000 12.~~17185741~~53787574 0.00000000 1A-1B 53,028,000.00 ~~992~~980.~~36390548~~19204797 0.00000000 12.~~17185751~~53787584 0.00000000 2A-1A 111,032,000.00 ~~989~~982.~~12263636~~55591487 0.00000000 613.~~56672149~~00292528 0.00000000 2A-1B 46,263,000.00 ~~989~~982.~~12263645~~55591488 0.00000000 613.~~56672157~~00292523 0.00000000 2A-1C 27,758,000.00 ~~989~~982.~~12263636~~55591505 0.00000000 613.~~56672131~~00292528 0.00000000 M-1 13,096,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-2 8,154,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-3 2,965,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-4 6,177,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-5 2,224,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-6 1,730,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-7 2,965,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-8 1,730,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-9 2,718,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 CLASS C 2,194,407.81 1013.33001089 0.00000000 0.00000000 0.00000000 CLASS P 100.00 1000.00000000 0.00000000 0.00000000 0.00000000 CLASS ~~ES 0.00 0.00000000 0.00000000 0.00000000 0.00000000 CLASS~~ R 0.00 0.00000000 0.00000000 0.00000000 0.00000000 CLASS RII 0.00 0.00000000 0.00000000 0.00000000 0.00000000

Principal Distribution Factors Statement (continued) Class Realized Total Ending Ending Total Loss Principal Certificate Certificate Principal Reduction Balance Percentage Distribution 1A-1A 0.00000000 12.~~17185741~~53787574 ~~980~~967.~~19204802~~65417228 0.~~98019205~~96765417 12.~~17185741~~53787574 1A-1B 0.00000000 12.~~17185751~~53787584 ~~980~~967.~~19204797~~65417232 0.~~98019205~~96765417 12.~~17185751~~53787584 2A-1A 0.00000000 613.~~56672149~~00292528 ~~982~~969.~~55591487~~55298959 0.~~98255591~~96955299 613.~~56672149~~00292528 2A-1B 0.00000000 613.~~56672157~~00292523 ~~982~~969.~~55591488~~55298965 0.~~98255591~~96955299 613.~~56672157~~00292523 2A-1C 0.00000000 613.~~56672131~~00292528 ~~982~~969.~~55591505~~55298941 0.~~98255592~~96955299 613.~~56672131~~00292528 M-1 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-2 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-3 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-4 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-5 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-6 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-7 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-8 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-9 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 CLASS C 0.00000000 0.00000000 1013.33001089 1.01333001 0.00000000 CLASS P 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 CLASS ~~ES 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 CLASS~~ R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 CLASS RII 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 NOTE: All Classes per $1,000 denomination

Interest Distribution Statement Class Accrual Accrual Current Beginning Current Payment of Dates Days Certificate Certificate/ Accrued Unpaid Interest Rate Notional Interest Shortfall (1) Balance 1A-1A 0405/19/06 - 0506/18/06 3031 5.~~12000~~29000% ~~210~~207,~~492~~910,~~292~~495.7269 ~~898~~947,~~100~~090.4506 0.00 1A-1B 0405/19/06 - 0506/18/06 3031 5.~~13000~~30000% 5251,~~623~~977,~~073~~623.1892 ~~224~~237,~~963~~220.6410 0.00 2A-1A 0405/19/06 - 0506/18/06 3031 5.~~10000~~27000% 109,~~824~~095,~~264~~148.5634 ~~466~~495,~~753~~079.1284 0.00 2A-1B 0405/19/06 - 0506/18/06 3031 5.~~16000~~33000% 45,~~759~~455,~~780~~984.5329 ~~196~~208,~~767~~630.0634 0.00 2A-1C 0405/19/06 - 0506/18/06 3031 5.~~11000~~28000% 27,~~456~~273,~~066~~787.1409 ~~116~~124,~~917~~004.0882 0.00 M-1 0405/19/06 - 0506/18/06 3031 5.~~31000~~48000% 13,096,000.00 5761,~~949~~798.8057 0.00 M-2 0405/19/06 - 0506/18/06 3031 5.~~34000~~51000% 8,154,000.00 3638,~~285~~688.3047 0.00 M-3 0405/19/06 - 0506/18/06 3031 5.~~40000~~57000% 2,965,000.00 1314,~~342~~221.5029 0.00 M-4 0405/19/06 - 0506/18/06 3031 5.~~66000~~83000% 6,177,000.00 2931,~~134~~010.8526 0.00 M-5 0405/19/06 - 0506/18/06 3031 5.~~71000~~88000% 2,224,000.00 1011,~~582~~260.5385 0.00 M-6 0405/19/06 - 0506/18/06 3031 56.~~86000~~03000% 1,730,000.00 8,~~448~~983.1702 0.00 M-7 0405/19/06 - 0506/18/06 3031 6.~~66000~~83000% 2,965,000.00 1617,~~455~~438.7532 0307.0009 M-8 0405/19/06 - 0506/18/06 3031 6.~~66000~~83000% 1,730,000.00 910,~~601~~174.5080 0179.0018 M-9 0405/19/06 - 0506/18/06 3031 6.~~66000~~83000% 2,718,000.00 15,~~084~~985.9062 0281.0051 CLASS C N/A N/A 0.00000% ~~490~~485,~~138~~695,~~236~~798.4162 0.00 0.00 CLASS P N/A N/A 0.00000% 100.00 0.00 0.00 CLASS ~~ES N/A N/A 0.00000% 0.00 0.00 0.00 CLASS~~ R N/A N/A 0.00000% 0.00 0.00 0.00 CLASS RII N/A N/A 0.00000% 0.00 0.00 0.00 Totals 2,~~100~~221,~~386~~586.6536 0767.0078

Interest Distribution Statement (continued) Class Current Non-Supported Total Remaining Ending Interest Interest Interest Unpaid Interest Certificate/ Shortfall(1) Shortfall Distribution Shortfall(1) Notional Balance 1A-1A 0.00 0.00 ~~898~~947,~~100~~090.4506 0.00 ~~207~~205,~~910~~251,~~495~~061.6979 1A-1B 0.00 0.00 ~~224~~237,~~963~~220.6410 0.00 51,~~977~~312,~~623~~765.9245 2A-1A 0.00 0.00 ~~466~~495,~~753~~079.1284 0.00 ~~109~~107,~~095~~651,~~148~~407.3454 2A-1B 0.00 0.00 ~~196~~208,~~767~~630.0634 0.00 4544,~~455~~854,~~984~~429.2996 2A-1C 0.00 0.00 ~~116~~124,~~917~~004.0882 0.00 2726,~~273~~912,~~787~~851.0988 M-1 0.00 0.00 5761,~~949~~798.8057 0.00 13,096,000.00 M-2 0.00 0.00 3638,~~285~~688.3047 0.00 8,154,000.00 M-3 0.00 0.00 1314,~~342~~221.5029 0.00 2,965,000.00 M-4 0.00 0.00 2931,~~134~~010.8526 0.00 6,177,000.00 M-5 0.00 0.00 1011,~~582~~260.5385 0.00 2,224,000.00 M-6 0.00 0.00 8,~~448~~983.1702 0.00 1,730,000.00 M-7 0307.0009 0.00 1617,~~455~~438.7532 0.00 2,965,000.00 M-8 0179.0018 0.00 910,~~601~~174.5080 0.00 1,730,000.00 M-9 0281.0051 0.00 15,~~084~~985.9062 0.00 2,718,000.00 CLASS C 0.00 0.00 ~~677~~580,~~612~~557.3464 0.00 ~~485~~479,~~695~~965,~~798~~275.6290 CLASS P 0.00 0.00 ~~125~~180,~~138~~439.5101 0.00 100.00 CLASS ~~ES 0.00 0.00 73,339.28 0.00 0.00 CLASS~~ R 0.00 0.00 0.00 0.00 0.00 CLASS RII 0.00 0.00 0.00 0.00 0.00 Totals 0767.0078 0.00 2,~~976~~982,~~476~~583.7801 0.00 (1) Amount also includes Coupon Cap or Basis Risk Shortfalls,if applicable.

Interest Distribution Factors Statement Class Original Current Beginning Current Payment of Face Certificate Certificate/ Accrued Unpaid Interest Amount Rate Notional Interest Shortfall (1) Balance 1A-1A 212,112,000.00 5.~~12000~~29000% ~~992~~980.~~36390548~~19204802 4.~~23408600~~46504705 0.00000000 1A-1B 53,028,000.00 5.~~13000~~30000% ~~992~~980.~~36390548~~19204797 4.~~24235574~~47348759 0.00000000 2A-1A 111,032,000.00 5.~~10000~~27000% ~~989~~982.~~12263636~~55591487 4.~~20377117~~45889329 0.00000000 2A-1B 46,263,000.00 5.~~16000~~33000% ~~989~~982.~~12263645~~55591488 4.~~25322742~~50965869 0.00000000 2A-1C 27,758,000.00 5.~~11000~~28000% ~~989~~982.~~12263636~~55591505 4.~~21201383~~46735428 0.00000000 M-1 13,096,000.00 5.~~31000~~48000% 1000.00000000 4.~~42500000~~71888897 0.00000000 M-2 8,154,000.00 5.~~34000~~51000% 1000.00000000 4.~~45000000~~74472284 0.00000000 M-3 2,965,000.00 5.~~40000~~57000% 1000.00000000 4.~~50000000~~79638786 0.00000000 M-4 6,177,000.00 5.~~66000~~83000% 1000.00000000 45.~~71666667~~02027845 0.00000000 M-5 2,224,000.00 5.~~71000~~88000% 1000.00000000 45.~~75833183~~06333183 0.00000000 M-6 1,730,000.00 56.~~86000~~03000% 1000.00000000 45.~~88333526~~19249711 0.00000000 M-7 2,965,000.00 6.~~66000~~83000% 1000.00000000 5.~~55000000~~88138954 0.~~00000000~~10357167 M-8 1,730,000.00 6.~~66000~~83000% 1000.00000000 5.~~55000000~~88138728 0.~~00000000~~10357225 M-9 2,718,000.00 6.~~66000~~83000% 1000.00000000 5.~~55000000~~88139073 0.~~00000000~~10357248 CLASS C 2,194,407.81 0.00000% ~~223357~~221333.~~86182332~~42599615 0.00000000 0.00000000 CLASS P 100.00 0.00000% 1000.00000000 0.00000000 0.00000000 CLASS ~~ES 0.00 0.00000% 0.00000000 0.00000000 0.00000000 CLASS~~ R 0.00 0.00000% 0.00000000 0.00000000 0.00000000 CLASS RII 0.00 0.00000% 0.00000000 0.00000000 0.00000000

Interest Distribution Factors Statement (continued) Class Current Non-Supported Total Remaining Unpaid Ending Interest Interest Interest Interest Certificate/ Shortfall(1) Shortfall Distribution Shortfall(1) Notional Balance 1A-1A 0.00000000 0.00000000 4.~~23408600~~46504705 0.00000000 ~~980~~967.~~19204802~~65417228 1A-1B 0.00000000 0.00000000 4.~~24235574~~47348759 0.00000000 ~~980~~967.~~19204797~~65417232 2A-1A 0.00000000 0.00000000 4.~~20377117~~45889329 0.00000000 ~~982~~969.~~55591487~~55298959 2A-1B 0.00000000 0.00000000 4.~~25322742~~50965869 0.00000000 ~~982~~969.~~55591488~~55298965 2A-1C 0.00000000 0.00000000 4.~~21201383~~46735428 0.00000000 ~~982~~969.~~55591505~~55298941 M-1 0.00000000 0.00000000 4.~~42500000~~71888897 0.00000000 1000.00000000 M-2 0.00000000 0.00000000 4.~~45000000~~74472284 0.00000000 1000.00000000 M-3 0.00000000 0.00000000 4.~~50000000~~79638786 0.00000000 1000.00000000 M-4 0.00000000 0.00000000 45.~~71666667~~02027845 0.00000000 1000.00000000 M-5 0.00000000 0.00000000 45.~~75833183~~06333183 0.00000000 1000.00000000 M-6 0.00000000 0.00000000 45.~~88333526~~19249711 0.00000000 1000.00000000 M-7 0.~~00000000~~10357167 0.00000000 5.~~55000000~~88138954 0.00000000 1000.00000000 M-8 0.~~00000000~~10357225 0.00000000 5.~~55000000~~88138728 0.00000000 1000.00000000 M-9 0.~~00000000~~10357248 0.00000000 5.~~55000000~~88139073 0.00000000 1000.00000000 CLASS C 0.00000000 0.00000000 ~~308~~264.~~79052513~~56232855 0.00000000 ~~221333~~218722.~~42599615~~00495860 CLASS P 0.00000000 0.00000000 ~~1251385~~1804390.10000000 0.00000000 1000.00000000 CLASS ~~ES 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 CLASS~~ R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 CLASS RII 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 (1) Amount also includes Coupon Cap or Basis Risk Shortfalls,if applicable. NOTE: All Classes per $1,000 denomination

CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT Beginning Balance 0.00 Deposits Payments of Interest and Principal 78,~~435~~720,~~281~~778.9430 Reserve Funds and Credit Enhancements 0.00 Proceeds from Repurchased Loans 0.00 Servicer Advances 4924,~~306~~961.2278 Gains & Subsequent Recoveries (Realized Losses) 0.00 Prepayment Penalties ~~125~~180,~~138~~439.5101 Total Deposits 78,~~609~~926,~~726~~179.6709 Withdrawals Reserve Funds and Credit Enhancements 0.00 Reimbursement for Servicer Advances 2549,~~675~~306.2022 Total Administration Fees ~~165~~163,~~136~~767.9015 Payment of Interest and Principal 78,~~418~~713,~~914~~105.5772 Total Withdrawals (Pool Distribution Amount) 78,~~609~~926,~~726~~179.6709 Ending Balance 0.00 Servicer Advances are calculated as delinquent scheduled principal and interest.

ADMINISTRATION FEES Gross Servicing Fee* ~~153~~151,~~168~~779.2093 Class 1A-1B & 2A-1C Premium- XL Capital Assurance 4,~~003~~094.9666 Credit Risk Manager Fee-Clayton Fixed Income 2,~~042~~023.2473 Master Servicing Fee-Wells Fargo Bank, N.A. 5,~~922~~868.5083 Supported Prepayment/Curtailment Interest Shortfall 0.00 Total Administration Fees ~~165~~163,~~136~~767.9015 *Servicer Payees include: CENTRAL MORTGAGE

Reserve and Guaranty Funds Account Name Beginning Current Current Ending Balance Withdrawals Deposits Balance Insurance Policy-XL Capital 0.00 0.00 0.00 0.00 Basis Risk Reserve Fund 1,000.00 0767.0078 0767.0078 1,000.00

COLLATERAL STATEMENT Collateral Description Mixed ARM Weighted Average Gross Coupon 7.~~205647~~327824% Weighted Average Net Coupon 6.~~830647~~952824% Weighted Average Pass-Through Rate 6.~~811147~~933324% Weighted Average Remaining Term ~~404~~403 Beginning Scheduled Collateral Loan Count 1,~~825~~804 Number Of Loans Paid In Full 2126 Ending Scheduled Collateral Loan Count 1,~~804~~778 Beginning Scheduled Collateral Balance ~~490~~485,~~138~~695,~~236~~798.4162 Ending Scheduled Collateral Balance ~~485~~479,~~695~~965,~~798~~275.6290 Ending Actual Collateral Balance at 0131-May-2006 ~~484~~478,~~464~~681,~~389~~050.0287 Monthly P&I Constant 1,~~466~~450,~~493~~338.1259 Special Servicing Fee 0.00 Prepayment Penalty Waived Amount 0.00 Prepayment Penalty Waived Count 0 Prepayment Penalty Paid Amount ~~125~~180,~~138~~439.5101 Prepayment Penalty Paid Count * Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Scheduled Principal ~~492~~624.4573 Unscheduled Principal 57,~~919~~246,~~080~~095.4005 * This data is currently not provided for reporting.

Group Level Collateral Statement Group 1 2 Collateral Description Mixed ARM Mixed ARM Weighted Average Coupon Rate 7.~~290005~~411698 7.~~084431~~207926 Weighted Average Net Rate 67.~~915005~~036698 6.~~709431~~832926 Pass-Through Rate 67.~~895505~~017198 6.~~689931~~813426 Weighted Average Remaining Term ~~404~~403 ~~404~~403 Record Date 05/0131/2006 05/0131/2006 Principal And Interest Constant ~~866~~854,~~505~~956.5006 ~~599~~595,~~987~~382.6253 Beginning Loan Count 1,~~266~~250 ~~559~~554 Loans Paid in Full 1619 57 Ending Loan Count 1,~~250~~231 ~~554~~547 Beginning Scheduled Balance ~~289~~285,~~006~~779,~~683~~436.2294 ~~201~~199,~~131~~916,~~553~~361.1968 Ending Scheduled Balance ~~285~~282,~~779~~455,~~436~~144.9456 ~~199~~197,~~916~~510,~~361~~131.6834 Scheduled Principal 6152.4099 ~~486~~471.0574 Unscheduled Principal 4,~~116~~234,~~457~~428.6162 13,~~802~~011,~~622~~666.7943 Scheduled Interest 1,~~755~~765,~~716~~092.8330 1,~~187~~200,~~418~~818.9062 Servicing Fees 9089,~~314~~306.5907 62,~~853~~473.6186 Master Servicing Fees 3,~~492~~453.1617 2,~~430~~415.3466 Trustee Fee 0.00 0.00 FRY Amount 0.00 0.00 Special Hazard Fee 0.00 0.00 Other Fee 1,~~204~~190.1975 ~~838~~832.0598 Pool Insurance Fee 0.00 0.00 Spread 1 0.00 0.00 Spread 2 0.00 0.00 Spread 3 0.00 0.00 Net Interest 1,~~660~~671,~~705~~142.8931 1,~~121~~135,~~296~~096.9012 Realized Loss Amount 0.00 0.00 Cumulative Realized Loss 0.00 0.00 Percentage of Cumulative Losses 0.0000 0.0000 Prepayment Penalty Waived Amount 0.00 0.00 Prepayment Penalty Waived Count 0 0 Prepayment Penalty Paid Amount ~~104~~118,~~219~~410.5144 2062,~~919~~028.0057 Prepayment Penalty Paid Count * * Special Servicing Fee 0.00 0.00 * This data is currently not provided for reporting.

Group Level Collateral Statement Group Total Collateral Description Mixed ARM Weighted Average Coupon Rate 7.~~205647~~327824 Weighted Average Net Rate 6.~~830647~~952824 Pass-Through Rate 6.~~811147~~933324 Weighted Average Remaining Term ~~404~~403 Record Date 05/0131/2006 Principal And Interest Constant 1,~~466~~450,~~493~~338.1259 Beginning Loan Count 1,~~825~~804 Loans Paid in Full 2126 Ending Loan Count 1,~~804~~778 Beginning Scheduled Balance ~~490~~485,~~138~~695,~~236~~798.4162 Ending Scheduled Balance ~~485~~479,~~695~~965,~~798~~275.6290 Scheduled Principal ~~492~~624.4573 Unscheduled Principal 57,~~919~~246,~~080~~095.4005 Scheduled Interest 2,~~943~~965,~~135~~910.7392 Servicing Fees ~~153~~151,~~168~~779.2093 Master Servicing Fees 5,~~922~~868.5083 Trustee Fee 0.00 FRY Amount 0.00 Special Hazard Fee 0.00 Other Fee 2,~~042~~023.2473 Pool Insurance Fee 0.00 Spread 1 0.00 Spread 2 0.00 Spread 3 0.00 Net Interest 2,~~782~~806,~~002~~238.7943 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Percentage of Cumulative Losses 0.0000 Prepayment Penalty Waived Amount 0.00 Prepayment Penalty Waived Count 0 Prepayment Penalty Paid Amount ~~125~~180,~~138~~439.5101 Prepayment Penalty Paid Count * Special Servicing Fee 0.00 * This data is currently not provided for reporting.

Additional Reporting - Deal Level Informational Reporting Count of Neg Am Loans ~~1618~~1610 Principal Balance of Neg Am Loans ~~439~~438,~~805~~515,~~426~~860.9355 ~~Subservicing Fee 9,292.00 ES Payment Shortfall 13,452.23~~ Structural Reporting Excess Cash ~~681~~585,~~616~~419.3073 Overcollateralization Amount 2,223,659.29 Overcollateralization Deficiency Amount 0.00 Overcollateralization Increase Amount ~~1,232,743~~0.9800 Overcollateralization Release Amount 0.00 Senior Enhancement Percentage 89.~~973521~~055598% Overcollateralization Target Amount 2,223,659.29 Trigger Event Reporting Cumulative Loss Trigger Trigger Result Pass Threshold Value 0.200000% Calculated Value 0.000000% Delinquency Trigger Trigger Result Pass Threshold Value 2.~~823070~~848891% Calculated Value 0.~~394874~~440639% Trigger Event Trigger Result Pass

Additional Reporting - Group Level Informational Reporting 1 Available Funds 4,~~244~~340,~~271~~240.3494 Principal Balance of MTA Mortgage Loans ~~285~~282,~~779~~455,~~436~~144.9456 Class M-1 Apportioned Principal Balance 7,709,218.28 Class M-2 Apportioned Principal Balance 4,800,012.66 Class M-3 Apportioned Principal Balance 1,745,405.63 Class M-4 Apportioned Principal Balance 3,636,212.68 Class M-5 Apportioned Principal Balance 1,309,201.39 Class M-6 Apportioned Principal Balance 1,018,398.57 Class M-7 Apportioned Principal Balance 1,745,405.6372 Class M-8 Apportioned Principal Balance 1,018,398.5761 Class M-9 Apportioned Principal Balance 1,600,004.2230 Deferred Interest ~~889~~910,~~217~~289.7323 Net Deferred Interest 0.00 2 Available Funds 13,~~868~~110,~~559~~654.9816 Principal Balance of MTA Mortgage Loans ~~199~~197,~~916~~510,~~361~~131.6834 Class M-1 Apportioned Principal Balance 5,386,781.72 Class M-2 Apportioned Principal Balance 3,353,987.34 Class M-3 Apportioned Principal Balance 1,219,594.37 Class M-4 Apportioned Principal Balance 2,540,787.32 Class M-5 Apportioned Principal Balance 914,798.61 Class M-6 Apportioned Principal Balance 711,601.43 Class M-7 Apportioned Principal Balance 1,219,594.3742 Class M-8 Apportioned Principal Balance 711,601.4347 Class M-9 Apportioned Principal Balance 1,117,995.7883 Deferred Interest ~~587~~605,~~917~~907.3383 Net Deferred Interest 0.00

LOAN STATUS STRATIFICATION/CREDIT ENHANCEMENT STATEMENT DELINQUENT BANKRUPTCY FORECLOSURE REO Total No. of Loans No. of Loans No. of Loans No. of Loans No. of Loans Actual Balance Actual Balance Actual Balance Actual Balance Actual Balance 0-29 Days 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 6224 0 0 0 6224 166,~~059~~337,~~021~~341.2364 0.00 0.00 0.00 166,~~059~~337,~~021~~341.2364 60 Days 57 0 0 0 57 1,~~408~~875,~~997~~599.1890 0.00 0.00 0.00 1,~~408~~875,~~997~~599.1890 90 Days 1 0 0 0 1 ~~342~~307,~~187~~947.9949 0.00 0.00 0.00 ~~342~~307,~~187~~947.9949 120 Days 0 0 01 0 01 0.00 0.00 0342,187.0099 0.00 0342,187.0099 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 6832 0 01 0 6833 178,~~810~~520,~~206~~889.4003 0.00 0342,187.0099 0.00 178,~~810~~863,~~206~~077.4002 No. of Loans No. of Loans No. of Loans No. of Loans No. of Loans Actual Balance Actual Balance Actual Balance Actual Balance Actual Balance 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 31.~~436807~~349831% 0.000000% 0.000000% 0.000000% 31.~~436807~~349831% 31.~~314799~~323917% 0.000000% 0.000000% 0.000000% 31.~~314799~~323917% 60 Days 0.~~277162~~393701% 0.000000% 0.000000% 0.000000% 0.~~277162~~393701% 0.~~290836~~391827% 0.000000% 0.000000% 0.000000% 0.~~290836~~391827% 90 Days 0.~~055432~~056243% 0.000000% 0.000000% 0.000000% 0.~~055432~~056243% 0.~~070632~~064333% 0.000000% 0.000000% 0.000000% 0.~~070632~~064333% 120 Days 0.000000% 0.000000% 0.~~000000~~056243% 0.000000% 0.~~000000~~056243% 0.000000% 0.000000% 0.~~000000~~071486% 0.000000% 0.~~000000~~071486% 150 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 31.~~769401~~799775% 0.000000% 0.~~000000~~056243% 0.000000% 31.~~769401~~856018% 31.~~676267~~780077% 0.000000% 0.~~000000~~071486% 0.000000% 31.~~676267~~851562%

Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 4924,~~306~~961.2278

Delinquency Status By Groups DELINQUENT BANKRUPTCY FORECLOSURE REO Total 1 No. of Loans No. of Loans No. of Loans No. of Loans No. of Loans Actual Balance Actual Balance Actual Balance Actual Balance Actual Balance 0-29 Days 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 4915 0 0 0 4915 113,~~455~~573,~~050~~905.4227 0.00 0.00 0.00 113,~~455~~573,~~050~~905.4227 60 Days 32 0 0 0 32 ~~613~~299,~~815~~741.8714 0.00 0.00 0.00 ~~613~~299,~~815~~741.8714 90 Days 01 0 0 0 01 0307,947.0049 0.00 0.00 0.00 0307,947.0049 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 5218 0 0 0 5218 124,~~068~~181,~~866~~593.2990 0.00 0.00 0.00 124,~~068~~181,~~866~~593.2990 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 31.~~920000~~218522% 0.000000% 0.000000% 0.000000% 31.~~920000~~218522% 41.~~018830~~268731% 0.000000% 0.000000% 0.000000% 41.~~018830~~268731% 60 Days 0.~~240000~~162470% 0.000000% 0.000000% 0.000000% 0.~~240000~~162470% 0.~~215348~~106408% 0.000000% 0.000000% 0.000000% 0.~~215348~~106408% 90 Days 0.~~000000~~081235% 0.000000% 0.000000% 0.000000% 0.~~000000~~081235% 0.~~000000~~109321% 0.000000% 0.000000% 0.000000% 0.~~000000~~109321% 120 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 150 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 41.~~160000~~462226% 0.000000% 0.000000% 0.000000% 41.~~160000~~462226% 41.~~234178~~484459% 0.000000% 0.000000% 0.000000% 41.~~234178~~484459% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 2 No. of Loans No. of Loans No. of Loans No. of Loans No. of Loans Actual Balance Actual Balance Actual Balance Actual Balance Actual Balance 0-29 Days 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 139 0 0 0 139 42,~~603~~763,~~970~~436.8137 0.00 0.00 0.00 42,~~603~~763,~~970~~436.8137 60 Days 25 0 0 0 25 ~~795~~1,~~181~~575,858.3176 0.00 0.00 0.00 ~~795~~1,~~181~~575,858.3176 90 Days 10 0 0 0 10 ~~342,187~~0.9900 0.00 0.00 0.00 ~~342,187~~0.9900 120 Days 0 0 01 0 01 0.00 0.00 0342,187.0099 0.00 0342,187.0099 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 1614 0 01 0 1615 54,~~741~~339,~~340~~295.1113 0.00 0342,187.0099 0.00 54,~~741~~681,~~340~~483.1112 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 21.~~346570~~645338% 0.000000% 0.000000% 0.000000% 21.~~346570~~645338% 21.~~308566~~402833% 0.000000% 0.000000% 0.000000% 21.~~308566~~402833% 60 Days 0.~~361011~~914077% 0.000000% 0.000000% 0.000000% 0.~~361011~~914077% 0.~~398727~~799970% 0.000000% 0.000000% 0.000000% 0.~~398727~~799970% 90 Days 0.~~180505~~000000% 0.000000% 0.000000% 0.000000% 0.~~180505~~000000% 0.~~171583~~000000% 0.000000% 0.000000% 0.000000% 0.~~171583~~000000% 120 Days 0.000000% 0.000000% 0.~~000000~~182815% 0.000000% 0.~~000000~~182815% 0.000000% 0.000000% 0.~~000000~~173709% 0.000000% 0.~~000000~~173709% 150 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 2.~~888087~~559415% 0.000000% 0.~~000000~~182815% 0.000000% 2.~~888087~~742230% 2.~~878876~~202804% 0.000000% 0.~~000000~~173709% 0.000000% 2.~~878876~~376512%

REO Detail - All Mortgage Loans in REO during Current Period

Summary 12 Month REO History* New REO Loans Month REO Percentage Loans in REO 0 ~~Jun~~Jul-05 0.000% Original Principal Balance 0.00 ~~Jul~~Aug-05 0.000% Current Actual Balance 0.00 ~~Aug~~Sep-05 0.000% ~~Sep~~Oct-05 0.000% Current REO Total ~~Oct~~Nov-05 0.000% Loans in REO 0 ~~Nov~~Dec-05 0.000% Original Principal Balance 0.00 ~~Dec~~Jan-0506 0.000% Current Actual Balance 0.00 ~~Jan~~Feb-06 0.000% ~~Feb~~Mar-06 0.000% ~~Mar~~Apr-06 0.000% ~~Apr~~May-06 0.000% ~~May~~Jun-06 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. 1 12 Month REO History* New REO Loans Month REO Percentage Loans in REO 0 ~~Jun~~Jul-05 0.000% Original Principal Balance 0.00 ~~Jul~~Aug-05 0.000% Current Actual Balance 0.00 ~~Aug~~Sep-05 0.000% ~~Sep~~Oct-05 0.000% Current REO Total ~~Oct~~Nov-05 0.000% Loans in REO 0 ~~Nov~~Dec-05 0.000% Original Principal Balance 0.00 ~~Dec~~Jan-0506 0.000% Current Actual Balance 0.00 ~~Jan~~Feb-06 0.000% ~~Feb~~Mar-06 0.000% ~~Mar~~Apr-06 0.000% ~~Apr~~May-06 0.000% ~~May~~Jun-06 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. 2 12 Month REO History* New REO Loans Month REO Percentage Loans in REO 0 ~~Jun~~Jul-05 0.000% Original Principal Balance 0.00 ~~Jul~~Aug-05 0.000% Current Actual Balance 0.00 ~~Aug~~Sep-05 0.000% ~~Sep~~Oct-05 0.000% Current REO Total ~~Oct~~Nov-05 0.000% Loans in REO 0 ~~Nov~~Dec-05 0.000% Original Principal Balance 0.00 ~~Dec~~Jan-0506 0.000% Current Actual Balance 0.00 ~~Jan~~Feb-06 0.000% ~~Feb~~Mar-06 0.000% ~~Mar~~Apr-06 0.000% ~~Apr~~May-06 0.000% ~~May~~Jun-06 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com.

Foreclosure Detail - All Mortgage Loans in Foreclosure during Current Period

Summary 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage Loans in Foreclosure 01 ~~Jun~~Jul-05 0.000% Original Principal Balance 0342,000.00 ~~Jul~~Aug-05 0.000% Current Actual Balance 0342,187.0099 ~~Aug~~Sep-05 0.000% ~~Sep~~Oct-05 0.000% Current Foreclosure Total ~~Oct~~Nov-05 0.000% Loans in Foreclosure 01 ~~Nov~~Dec-05 0.000% Original Principal Balance 0342,000.00 ~~Dec~~Jan-0506 0.000% Current Actual Balance 0342,187.0099 ~~Jan~~Feb-06 0.000% ~~Feb~~Mar-06 0.000% ~~Mar~~Apr-06 0.000% ~~Apr~~May-06 0.000% ~~May~~Jun-06 0.~~000~~071% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. 1 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage Loans in Foreclosure 0 ~~Jun~~Jul-05 0.000% Original Principal Balance 0.00 ~~Jul~~Aug-05 0.000% Current Actual Balance 0.00 ~~Aug~~Sep-05 0.000% ~~Sep~~Oct-05 0.000% Current Foreclosure Total ~~Oct~~Nov-05 0.000% Loans in Foreclosure 0 ~~Nov~~Dec-05 0.000% Original Principal Balance 0.00 ~~Dec~~Jan-0506 0.000% Current Actual Balance 0.00 ~~Jan~~Feb-06 0.000% ~~Feb~~Mar-06 0.000% ~~Mar~~Apr-06 0.000% ~~Apr~~May-06 0.000% ~~May~~Jun-06 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. 2 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage Loans in Foreclosure 01 ~~Jun~~Jul-05 0.000% Original Principal Balance 0342,000.00 ~~Jul~~Aug-05 0.000% Current Actual Balance 0342,187.0099 ~~Aug~~Sep-05 0.000% ~~Sep~~Oct-05 0.000% Current Foreclosure Total ~~Oct~~Nov-05 0.000% Loans in Foreclosure 01 ~~Nov~~Dec-05 0.000% Original Principal Balance 0342,000.00 ~~Dec~~Jan-0506 0.000% Current Actual Balance 0342,187.0099 ~~Jan~~Feb-06 0.000% ~~Feb~~Mar-06 0.000% ~~Mar~~Apr-06 0.000% ~~Apr~~May-06 0.000% ~~May~~Jun-06 0.~~000~~174% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com.

Foreclosure Loan Detail - All Mortgage Loans in Foreclosure during Current Period Month Loan First Original Loan Entered Payment LTV at Principal Group Number FC Date State Origination Balance No2 ~~Foreclosure~~0004635645 ~~Loans~~Jun-2006 ~~this~~01-Nov-2005 ~~Period~~IL 90.00 342,000.00

Foreclosure Loan Detail - All Mortgage Loans in Foreclosure during Current Period (continued) Current Paid Current Approximate Loan Actual To Months Loan Delinquent Group Number Balance Date Delinquent Rate Interest No2 ~~Foreclosure~~0004635645 ~~Loans~~342,187.99 ~~this~~01-Jan-2006 ~~Period~~4 6.625% 5,266.35

Bankruptcy Detail - All Mortgage Loans in Bankruptcy during Current Period

Summary 12 Month Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage Loans in Bankruptcy 0 ~~Jun~~Jul-05 0.000% Original Principal Balance 0.00 ~~Jul~~Aug-05 0.000% Current Actual Balance 0.00 ~~Aug~~Sep-05 0.000% ~~Sep~~Oct-05 0.000% Current Bankruptcy Total ~~Oct~~Nov-05 0.000% Loans in Bankruptcy 0 ~~Nov~~Dec-05 0.000% Original Principal Balance 0.00 ~~Dec~~Jan-0506 0.000% Current Actual Balance 0.00 ~~Jan~~Feb-06 0.000% ~~Feb~~Mar-06 0.000% ~~Mar~~Apr-06 0.000% ~~Apr~~May-06 0.000% ~~May~~Jun-06 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. 1 12 Month Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage Loans in Bankruptcy 0 ~~Jun~~Jul-05 0.000% Original Principal Balance 0.00 ~~Jul~~Aug-05 0.000% Current Actual Balance 0.00 ~~Aug~~Sep-05 0.000% ~~Sep~~Oct-05 0.000% Current Bankruptcy Total ~~Oct~~Nov-05 0.000% Loans in Bankruptcy 0 ~~Nov~~Dec-05 0.000% Original Principal Balance 0.00 ~~Dec~~Jan-0506 0.000% Current Actual Balance 0.00 ~~Jan~~Feb-06 0.000% ~~Feb~~Mar-06 0.000% ~~Mar~~Apr-06 0.000% ~~Apr~~May-06 0.000% ~~May~~Jun-06 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com. 2 12 Month Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage Loans in Bankruptcy 0 ~~Jun~~Jul-05 0.000% Original Principal Balance 0.00 ~~Jul~~Aug-05 0.000% Current Actual Balance 0.00 ~~Aug~~Sep-05 0.000% ~~Sep~~Oct-05 0.000% Current Bankruptcy Total ~~Oct~~Nov-05 0.000% Loans in Bankruptcy 0 ~~Nov~~Dec-05 0.000% Original Principal Balance 0.00 ~~Dec~~Jan-0506 0.000% Current Actual Balance 0.00 ~~Jan~~Feb-06 0.000% ~~Feb~~Mar-06 0.000% ~~Mar~~Apr-06 0.000% ~~Apr~~May-06 0.000% ~~May~~Jun-06 0.000% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com.

Realized Loss Report - Collateral Summary MDR SDA Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% MDR: Current vs. 12mo Average* SDA: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Jun-2005 N/A N/A Jun-2005 N/A N/A~~ Jul-2005 N/A N/A Jul-2005 N/A N/A Aug-2005 N/A N/A Aug-2005 N/A N/A Sep-2005 N/A N/A Sep-2005 N/A N/A Oct-2005 N/A N/A Oct-2005 N/A N/A Nov-2005 N/A N/A Nov-2005 N/A N/A Dec-2005 N/A N/A Dec-2005 N/A N/A Jan-2006 N/A N/A Jan-2006 N/A N/A Feb-2006 N/A N/A Feb-2006 N/A N/A Mar-2006 N/A N/A Mar-2006 N/A N/A Apr-2006 0.000% N/A Apr-2006 0.000% N/A May-2006 0.000% N/A May-2006 0.000% N/A Jun-2006 0.000% N/A Jun-2006 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. CDR Loss Severity Approximation Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CDR: Current vs. 12mo Average* Loss Severity: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Jun-2005 N/A N/A Jun-2005 N/A N/A~~ Jul-2005 N/A N/A Jul-2005 N/A N/A Aug-2005 N/A N/A Aug-2005 N/A N/A Sep-2005 N/A N/A Sep-2005 N/A N/A Oct-2005 N/A N/A Oct-2005 N/A N/A Nov-2005 N/A N/A Nov-2005 N/A N/A Dec-2005 N/A N/A Dec-2005 N/A N/A Jan-2006 N/A N/A Jan-2006 N/A N/A Feb-2006 N/A N/A Feb-2006 N/A N/A Mar-2006 N/A N/A Mar-2006 N/A N/A Apr-2006 0.000% N/A Apr-2006 0.000% N/A May-2006 0.000% N/A May-2006 0.000% N/A Jun-2006 0.000% N/A Jun-2006 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. 1 MDR SDA Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% MDR: Current vs. 12mo Average* SDA: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Jun-2005 N/A N/A Jun-2005 N/A N/A~~ Jul-2005 N/A N/A Jul-2005 N/A N/A Aug-2005 N/A N/A Aug-2005 N/A N/A Sep-2005 N/A N/A Sep-2005 N/A N/A Oct-2005 N/A N/A Oct-2005 N/A N/A Nov-2005 N/A N/A Nov-2005 N/A N/A Dec-2005 N/A N/A Dec-2005 N/A N/A Jan-2006 N/A N/A Jan-2006 N/A N/A Feb-2006 N/A N/A Feb-2006 N/A N/A Mar-2006 N/A N/A Mar-2006 N/A N/A Apr-2006 0.000% N/A Apr-2006 0.000% N/A May-2006 0.000% N/A May-2006 0.000% N/A Jun-2006 0.000% N/A Jun-2006 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. CDR Loss Severity Approximation Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CDR: Current vs. 12mo Average* Loss Severity: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Jun-2005 N/A N/A Jun-2005 N/A N/A~~ Jul-2005 N/A N/A Jul-2005 N/A N/A Aug-2005 N/A N/A Aug-2005 N/A N/A Sep-2005 N/A N/A Sep-2005 N/A N/A Oct-2005 N/A N/A Oct-2005 N/A N/A Nov-2005 N/A N/A Nov-2005 N/A N/A Dec-2005 N/A N/A Dec-2005 N/A N/A Jan-2006 N/A N/A Jan-2006 N/A N/A Feb-2006 N/A N/A Feb-2006 N/A N/A Mar-2006 N/A N/A Mar-2006 N/A N/A Apr-2006 0.000% N/A Apr-2006 0.000% N/A May-2006 0.000% N/A May-2006 0.000% N/A Jun-2006 0.000% N/A Jun-2006 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. 2 MDR SDA Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% MDR: Current vs. 12mo Average* SDA: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Jun-2005 N/A N/A Jun-2005 N/A N/A~~ Jul-2005 N/A N/A Jul-2005 N/A N/A Aug-2005 N/A N/A Aug-2005 N/A N/A Sep-2005 N/A N/A Sep-2005 N/A N/A Oct-2005 N/A N/A Oct-2005 N/A N/A Nov-2005 N/A N/A Nov-2005 N/A N/A Dec-2005 N/A N/A Dec-2005 N/A N/A Jan-2006 N/A N/A Jan-2006 N/A N/A Feb-2006 N/A N/A Feb-2006 N/A N/A Mar-2006 N/A N/A Mar-2006 N/A N/A Apr-2006 0.000% N/A Apr-2006 0.000% N/A May-2006 0.000% N/A May-2006 0.000% N/A Jun-2006 0.000% N/A Jun-2006 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. CDR Loss Severity Approximation Current Month 0.000% Current Month 0.000% 3 Month Average 0.000% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CDR: Current vs. 12mo Average* Loss Severity: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Jun-2005 N/A N/A Jun-2005 N/A N/A~~ Jul-2005 N/A N/A Jul-2005 N/A N/A Aug-2005 N/A N/A Aug-2005 N/A N/A Sep-2005 N/A N/A Sep-2005 N/A N/A Oct-2005 N/A N/A Oct-2005 N/A N/A Nov-2005 N/A N/A Nov-2005 N/A N/A Dec-2005 N/A N/A Dec-2005 N/A N/A Jan-2006 N/A N/A Jan-2006 N/A N/A Feb-2006 N/A N/A Feb-2006 N/A N/A Mar-2006 N/A N/A Mar-2006 N/A N/A Apr-2006 0.000% N/A Apr-2006 0.000% N/A May-2006 0.000% N/A May-2006 0.000% N/A Jun-2006 0.000% N/A Jun-2006 0.000% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. Calculation Methodology: Monthly Default Rate (MDR): sum(Beg Scheduled Balance of Liquidated Loans)/ sum(Beg Scheduled Balance). Conditional Default Rate (CDR): 1-((1-MDR)^12) SDA Standard Default Assumption: If WAS is less than or equal to 30 then CDR /(WAS * 0.02) else if WAS is greater than 30 and less than or equal to 60 then CDR / 0.6 else if WAS is greater than 60 and less than or equal to 120 then CDR / (0.6 - ((WAS - 60) * 0.0095)) else if WAS is greater than 120 then CDR / 0.03 Loss Severity Approximation for current period: sum(Realized Loss Amount)/sum(Beg Scheduled Balance of Liquidated Loans)

Prepayment Detail - Prepayments during Current Period Summary Loans Paid In Full Repurchased Loans Original Current Original Current Principal Scheduled Principal Scheduled Group Count Balance Balance Count Balance Balance 1 1619 3,~~783~~921,~~650~~350.00 3,~~811~~963,~~842~~856.2004 0 0.00 0.00 2 57 12,~~513~~756,~~400~~000.00 12,~~527~~782,~~815~~849.0562 0 0.00 0.00 Total 2126 56,~~297~~677,~~050~~350.00 56,~~339~~746,~~657~~705.2566 0 0.00 0.00

Prepayment Detail - Prepayments during Current Period (continued) Summary Substitution Loans Liquidated Loans Curtailments Original Current Original Current Principal Scheduled Principal Scheduled Curtailment Group Count Balance Balance Count Balance Balance Amount 1 0 0.00 0.00 0 0.00 0.00 ~~292~~257,~~551~~708.6016 2 0 0.00 0.00 0 0.00 0.00 ~~270~~220,~~508~~652.4286 Total 0 0.00 0.00 0 0.00 0.00 ~~563~~478,~~060~~361.02

Prepayment Loan Detail - Prepayments during Current Period First Original Loan LTV at Payment Principal Prepayment Group Number State Origination Date Balance Amount 1 ~~0004590998~~0004582128 FLOH 6680.6700 01-Sep-2005 ~~200~~240,000.00 ~~203~~245,~~634~~817.8269 1 ~~0004593901~~0004582292 FL 6180.8200 01-~~Sep~~Oct-2005 ~~102~~210,~~000~~400.00 ~~102~~214,~~156~~052.7220 1 ~~0004598025~~0004589768 MDFL 8064.0064 01-~~Sep~~Oct-2005 ~~348~~181,000.00 ~~348~~184,~~840~~927.1885 1 ~~0004603114~~0004608089 FL 6970.9700 01-Oct-2005 ~~111~~210,~~250~~000.00 ~~112~~212,~~569~~688.7049 1 ~~0004604765~~0004611265 PAWI 6774.5298 01-Oct-2005 ~~106~~206,~~000~~200.00 ~~105~~208,~~301~~583.0351 1 ~~0004618914~~0004639969 COCA 8040.0054 01-~~Nov~~Dec-2005 ~~368~~150,000.00 ~~375~~152,~~703~~451.3412 1 ~~0004636809~~0004646220 AZCA 6080.00 01-~~Nov~~Dec-2005 ~~216~~346,000.00 ~~219~~352,~~441~~196.0058 1 ~~0004657045~~0004652327 VAFL 9080.00 01-Dec-2005 ~~261~~292,000.00 ~~265~~293,~~296~~355.9364 1 ~~0004657862~~0004654075 ILFL 7951.6007 01-Dec-2005 ~~398~~286,000.00 ~~404~~291,~~342~~014.3406 1 ~~0004659074~~0004654950 FLCA 7050.0018 01-Dec-2005 ~~276~~140,~~500~~000.00 ~~280~~142,~~196~~260.1567 1 ~~0004668786~~0004658241 FLAZ 8052.0038 01-Dec-2005 ~~220~~275,000.00 ~~221~~279,~~580~~466.5305 1 ~~0004670626~~0004659827 CAAZ 6670.6769 01-Jan-2006 ~~212~~234,000.00 ~~214~~237,~~057~~706.4008 1 ~~0004678520~~0004661815 ILAZ 7954.8707 01-Feb-2006 126,700.00 126,294.00 1 0004676839 FL 76.05 01-Jan-2006 ~~307~~115,~~500~~600.00 ~~306~~117,~~990~~248.7039 1 ~~0004679106~~0004680229 MDCA 5575.00 01-Jan-2006 ~~258~~191,~~500~~250.00 ~~261~~194,~~107~~632.7329 1 ~~0004680948~~0004687091 CAAZ 6552.3305 01-Jan-2006 ~~245~~101,~~000~~500.00 ~~247~~102,~~471~~480.5320 1 ~~0004703906~~0004700399 ILFL 90.00 01-Feb-2006 ~~153~~162,~~900~~000.00 ~~155~~163,~~215~~522.9192 21 ~~0004585873~~0004706420 VA 8090.00 01-Feb-2006 200,700.00 202,922.25 1 0004708301 MD 86.64 01-Feb-2006 253,000.00 255,100.47 2 0004580460 FL 89.83 01-Sep-2005 ~~300~~265,000.00 ~~302~~271,~~322~~145.6075 2 ~~0004587978~~0004596961 FL 8079.0099 01-Sep-2005 ~~159~~189,~~200~~500.00 ~~161~~192,~~884~~395.0144 2 ~~0004615431~~0004638128 VACA 8075.00 01-~~Oct~~Nov-2005 ~~400~~570,000.00 ~~406~~580,~~243~~837.8066 2 ~~0004625562~~0004668992 FL 3180.9900 01-~~Nov~~Dec-2005 ~~435~~140,000.00 ~~441~~142,~~699~~543.8880 2 ~~0004695938~~0004683009 ILMO 8066.09 01-Feb-2006 591,500.00 594,627.51 2 0004693099 CA 77.17 01-Feb-2006 ~~219~~463,~~200~~000.00 ~~219~~467,~~964~~865.0887 2 0004702858 MD 78.74 01-Feb-2006 537,000.00 541,597.54

Prepayment Loan Detail - Prepayments during Current Period (continued) Current Loan PIF Months Loan Original Group Number Type Delinquent Rate Term Seasoning 1 ~~0004590998~~0004582128 Loan Paid in Full 0 7.~~500~~875% 360 89 1 ~~0004593901~~0004582292 Loan Paid in Full 0 7.~~875~~250% ~~480~~360 8 1 ~~0004598025~~0004589768 Loan Paid in Full 0 7.~~125~~875% ~~480~~360 8 1 ~~0004603114~~0004608089 Loan Paid in Full (0 6.875% 360 8 1) 70004611265 Loan Paid in Full 0 6.~~000~~500% 360 78 1 ~~0004604765~~0004639969 Loan Paid in Full (1) 7.~~500~~875% ~~180~~360 76 1 ~~0004618914~~0004646220 Loan Paid in Full 0 78.~~875~~000% 480 6 1 ~~0004636809~~0004652327 Loan Paid in Full 01 6.250% 360 6 1 0004654075 Loan Paid in Full 1 7.~~000~~250% 480 6 1 ~~0004657045~~0004654950 Loan Paid in Full 0 7.875% ~~480~~360 56 1 ~~0004657862~~0004658241 Loan Paid in Full 0 78.~~625~~500% ~~480~~360 6 1 0004659827 Loan Paid in Full 0 8.500% 360 5 1 ~~0004659074~~0004661815 Loan Paid in Full (1) 6.375% 360 4 1 0004676839 Loan Paid in Full 0 7.~~000~~750% 480 5 1 ~~0004668786~~0004680229 Loan Paid in Full 0 68.~~375~~000% ~~360~~480 5 1 ~~0004670626~~0004687091 Loan Paid in Full 0 7.~~750~~000% 360 45 1 ~~0004678520~~0004700399 Loan Paid in Full 0 76.~~250~~875% ~~360~~480 4 1 ~~0004679106~~0004706420 Loan Paid in Full 0 7.~~750~~250% ~~360~~480 4 1 ~~0004680948~~0004708301 Loan Paid in Full 0(1) 7.~~750~~500% ~~360~~480 4 12 ~~0004703906~~0004580460 Loan Paid in Full 10 7.~~500~~125% 480 39 2 ~~0004585873~~0004596961 Loan Paid in Full ~~(1)~~0 67.~~625~~000% 360 89 2 ~~0004587978~~0004638128 Loan Paid in Full 0 7.~~750~~875% 360 87 2 ~~0004615431~~0004668992 Loan Paid in Full 0 7.375% 480 6 2 0004683009 Loan Paid in Full 0 6.500% 360 74 2 ~~0004625562~~0004693099 Loan Paid in Full (1) 67.~~750~~875% ~~480~~360 64 2 ~~0004695938~~0004702858 Loan Paid in Full 0 6.500% ~~360~~480 34

Prepayment - Voluntary Prepayments

Summary SMM CPR PSA Current Month 1.~~204~~487% Current Month 1316.~~529~~457% Current Month 1,~~283~~310.~~250~~764% 3 Month Average 01.~~000~~263% 3 Month Average 014.~~000~~130% 3 Month Average 01,348.~~000~~191% 12 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CPR: Current vs. 12mo Average* PSA: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Jun-2005 N/A N/A Jun-2005 N/A N/A~~ Jul-2005 N/A N/A Jul-2005 N/A N/A Aug-2005 N/A N/A Aug-2005 N/A N/A Sep-2005 N/A N/A Sep-2005 N/A N/A Oct-2005 N/A N/A Oct-2005 N/A N/A Nov-2005 N/A N/A Nov-2005 N/A N/A Dec-2005 N/A N/A Dec-2005 N/A N/A Jan-2006 N/A N/A Jan-2006 N/A N/A Feb-2006 N/A N/A Feb-2006 N/A N/A Mar-2006 N/A N/A Mar-2006 N/A N/A Apr-2006 12.405% N/A Apr-2006 1,450.561% N/A May-2006 13.529% N/A May-2006 1,283.250% N/A Jun-2006 16.457% N/A Jun-2006 1,310.764% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. 1 SMM CPR PSA Current Month 1.~~420~~477% Current Month 1516.~~770~~353% Current Month 1,~~510~~313.~~223~~743% 3 Month Average 01.~~000~~294% 3 Month Average 014.~~000~~437% 3 Month Average 01,382.~~000~~837% 12 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CPR: Current vs. 12mo Average* PSA: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Jun-2005 N/A N/A Jun-2005 N/A N/A~~ Jul-2005 N/A N/A Jul-2005 N/A N/A Aug-2005 N/A N/A Aug-2005 N/A N/A Sep-2005 N/A N/A Sep-2005 N/A N/A Oct-2005 N/A N/A Oct-2005 N/A N/A Nov-2005 N/A N/A Nov-2005 N/A N/A Dec-2005 N/A N/A Dec-2005 N/A N/A Jan-2006 N/A N/A Jan-2006 N/A N/A Feb-2006 N/A N/A Feb-2006 N/A N/A Mar-2006 N/A N/A Mar-2006 N/A N/A Apr-2006 11.188% N/A Apr-2006 1,324.544% N/A May-2006 15.770% N/A May-2006 1,510.223% N/A Jun-2006 16.353% N/A Jun-2006 1,313.743% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. 2 SMM CPR PSA Current Month 01.~~894~~502% Current Month 1016.~~212~~606% Current Month ~~955~~1,306.~~630~~572% 3 Month Average 01.~~000~~219% 3 Month Average 013.~~000~~647% 3 Month Average 01,294.~~000~~961% 12 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% CPR: Current vs. 12mo Average* PSA: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Jun-2005 N/A N/A Jun-2005 N/A N/A~~ Jul-2005 N/A N/A Jul-2005 N/A N/A Aug-2005 N/A N/A Aug-2005 N/A N/A Sep-2005 N/A N/A Sep-2005 N/A N/A Oct-2005 N/A N/A Oct-2005 N/A N/A Nov-2005 N/A N/A Nov-2005 N/A N/A Dec-2005 N/A N/A Dec-2005 N/A N/A Jan-2006 N/A N/A Jan-2006 N/A N/A Feb-2006 N/A N/A Feb-2006 N/A N/A Mar-2006 N/A N/A Mar-2006 N/A N/A Apr-2006 14.123% N/A Apr-2006 1,622.680% N/A May-2006 10.212% N/A May-2006 955.630% N/A Jun-2006 16.606% N/A Jun-2006 1,306.572% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. Calculation Methodology: Single Month Mortality (SMM): (Partial and full prepayments + Repurchases) / (Beginning Scheduled Balance - Scheduled Principal) Conditional PrePayment Rate (CPR): 1 - ((1 - SMM)^12) PSA Standard Prepayment Model: 100 * CPR / (0.2 * MIN(30,WAS)) Weighted Average Seasoning (WAS): sum((Original Term - Remaining Term)*(Current Scheduled Balance/Deal Scheduled Principal Balance))

Interest Rate Stratification Summary 1 Current Number of Outstanding Percentage of Number of Outstanding Percentage of Interest Rate Loans Scheduled Balance(%) Loans Scheduled Balance(%) Range(%) Balance($) Balance($) < 6.000 0 0.00 0.000 0 0.00 0.000 6.000 6.249 70 ~~2,099,000~~0.3300 0.~~432~~000 20 ~~638,257~~0.9600 0.~~223~~000 6.250 6.499 7325 217,~~538~~040,~~063~~168.3414 41.~~434~~467 4210 92,~~115~~376,~~560~~842.0779 30.~~190~~841 6.500 6.749 ~~255~~113 8034,~~539~~556,~~225~~328.5552 167.~~582~~200 ~~148~~59 3513,~~736~~028,~~908~~486.2037 124.~~505~~613 6.750 6.999 ~~325~~314 8996,493,~~590~~347.7928 1820.~~426~~104 ~~203~~200 4647,~~361~~807,~~555~~218.2027 16.~~223~~926 7.000 7.249 ~~248~~327 6487,~~424~~041,~~795~~730.3452 1318.~~264~~135 ~~173~~206 3846,~~608~~664,~~068~~804.4589 1316.~~510~~521 7.250 7.499 ~~162~~186 3848,~~372~~186,~~440~~972.0015 710.~~901~~040 ~~119~~132 2429,~~948~~266,~~607~~635.8612 810.~~730~~362 7.500 7.749 ~~217~~222 5451,~~212~~739,~~737~~967.6534 1110.~~162~~780 ~~176~~175 4037,~~154~~570,~~648~~535.3497 1413.~~051~~301 7.750 7.999 ~~444~~357 ~~116~~89,~~162~~416,~~781~~500.5299 2318.~~917~~630 ~~329~~274 7762,~~747~~830,~~614~~951.8520 2722.~~205~~245 8.000 8.249 22171 449,~~998~~697,~~120~~669.8189 110.~~029~~354 19124 332,~~565~~067,~~801~~623.4493 111.~~248~~353 8.250 8.499 3324 84,~~987~~698,~~491~~834.9459 10.~~850~~979 2724 64,~~141~~698,~~508~~834.1959 21.~~149~~664 >= 8.500 1839 411,~~867~~093,~~551~~756.3548 12.~~002~~311 1227 26,~~760~~143,~~906~~211.3843 02.~~966~~175 Total 1,~~804~~778 ~~485~~479,~~695~~965,~~798~~275.6290 100.000 1,~~250~~231 ~~285~~282,~~779~~455,~~436~~144.9456 100.000

Interest Rate Stratification (continued) 2 Current Number of Outstanding Percentage of Interest Rate Loans Scheduled Balance(%) Range(%) Balance($) < 6.000 0 0.00 0.000 6.000 6.249 50 ~~1,460,742~~0.3700 0.~~731~~000 6.250 6.499 3115 124,~~422~~663,~~503~~325.2735 62.~~214~~361 6.500 6.749 ~~107~~54 4421,~~802~~527,~~317~~842.3515 2210.~~411~~900 6.750 6.999 ~~122~~114 4348,~~132~~686,~~035~~129.5901 2124.~~575~~650 7.000 7.249 75121 2540,~~816~~376,~~726~~925.8963 1220.~~914~~443 7.250 7.499 4354 1318,~~423~~920,~~832~~337.1403 69.~~715~~579 7.500 7.749 4147 14,~~058~~169,~~089~~431.3137 7.~~032~~174 7.750 7.999 ~~115~~83 3826,~~415~~585,~~166~~549.6779 1913.~~216~~460 8.000 8.249 347 117,~~432~~630,~~319~~045.3796 08.~~716~~926 8.250 8.499 60 ~~2,845,983~~0.7500 10.~~424~~000 >= 8.500 612 24,~~106~~950,~~644~~545.9705 12.~~054~~506 Total ~~554~~547 ~~199~~197,~~916~~510,~~361~~131.6834 100.000

Filing Compare · Harborview 2006-BU1