10-D 1 has07wf1_10d-200712.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: November 27, 2007 to December 26, 2007 Commission File Number of issuing entity: 333-140923-04 HSI Asset Securitization Corporation Trust 2007-WF1 (Exact name of issuing entity as specified in its charter) Commission File Number of depositor: 333-140923 HSI Asset Securitization Corporation (Exact name of depositor as specified in its charter) HSBC Bank USA, National Association (Exact name of sponsor as specified in its charter) New York (State or other jurisdiction of incorporation or organization of the issuing entity) 54-2199962 54-2199963 54-2199964 (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)) I-A _____ _____ __X___ ____________ II-A-1 _____ _____ __X___ ____________ II-A-2 _____ _____ __X___ ____________ II-A-3 _____ _____ __X___ ____________ II-A-4 _____ _____ __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___ ____________ M-10 _____ _____ __X___ ____________ X _____ _____ __X___ ____________ P _____ _____ __X___ ____________ R _____ _____ __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 December 26, 2007 a distribution was made to holders of HSI Asset Securitization Corporation Trust 2007-WF1. 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 HSI Asset Securitization Corporation Trust 2007-WF1, relating to the December 26, 2007 distribution. (b) The exhibits required to be filed by the Registrant pursuant to this Form 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. HSI Asset Securitization Corporation Trust 2007-WF1 (Issuing Entity) Wells Fargo Bank, N.A. (Master Servicer) /s/ Elisabeth A. Brewster Elisabeth A. Brewster, Vice President Date: January 3, 2008 EXHIBIT INDEX Exhibit Number Description EX-99.1 Monthly report distributed to holders of HSI Asset Securitization Corporation Trust 2007-WF1, relating to the December 26, 2007 distribution. EX-99.1 HSI Asset Securitization Corporation Mortgage Pass-Through Certificates Distribution Date: 12/26/2007 HSI Asset Securitization Corporation Mortgage Pass-Through Certificates Series 2007-WF1 Contact: Customer Service - CTSLink Wells Fargo Bank, N.A. Securities Administration Services 8480 Stagecoach Circle Frederick, MD 21701-4747 www.ctslink.com Telephone: 1-866-846-4526 Fax: 240-586-8675

Certificateholder Distribution Summary Class CUSIP Record Certificate Beginning Interest Date Pass-Through Certificate Distribution Rate Balance I-A 40431RAA3 1112/2324/2007 54.~~03250~~94875% ~~187~~184,~~406~~718,~~338~~486.9702 ~~838~~761,~~331~~771.0234 II-A-1 40431RAB1 1112/2324/2007 4.~~93250~~84875% ~~170~~166,~~396~~339,~~765~~982.5347 ~~747~~672,~~095~~117.1549 II-A-2 40431RAC9 1112/2324/2007 54.~~00250~~91875% 33,480,000.00 ~~148~~137,~~874~~233.4013 II-A-3 40431RAD7 1112/2324/2007 54.~~04250~~95875% 87,647,000.00 ~~392~~362,~~853~~182.3397 II-A-4 40431RAE5 1112/2324/2007 5.~~12250~~03875% 27,822,000.00 ~~126~~116,~~682~~823.8442 M-1 40431RAF2 1112/2324/2007 5.~~12250~~03875% 29,797,000.00 ~~135~~125,~~675~~116.6736 M-2 40431RAG0 1112/2324/2007 5.~~14250~~05875% 23,390,000.00 ~~106~~98,~~918~~603.2947 M-3 40431RAH8 1112/2324/2007 5.~~17250~~08875% 6,728,000.00 3028,~~933~~530.8592 M-4 40431RAJ4 1112/2324/2007 5.~~23250~~14875% 7,690,000.00 3532,~~767~~994.0491 M-5 40431RAK1 1112/2324/2007 5.~~29250~~20875% 7,049,000.00 3330,~~161~~597.6307 M-6 40431RAL9 1112/2324/2007 5.~~57250~~48875% 4,806,000.00 2321,~~805~~982.7244 M-7 40431RAM7 1112/2324/2007 6.~~45250~~36875% 7,049,000.00 4037,~~429~~411.9310 M-8 40431RAN5 1112/2324/2007 6.~~87250~~78875% 5,126,000.00 3128,~~314~~999.1628 M-9 40431RAP0 1112/2324/2007 6.~~87250~~78875% 6,408,000.00 3936,~~145~~251.7693 M-10 40431RAQ8 1112/2324/2007 6.~~87250~~78875% 7,690,000.00 4643,~~977~~504.3657 X 40431RAS4 1011/3130/2007 0.00000% 10,252,790.36 1,~~291~~304,~~547~~391.1018 P 40431RAR6 1011/3130/2007 0.00000% 100.00 8578,~~839~~265.8854 R 40431RAT2 1011/3130/2007 0.00000% 0.00 0.00 Totals ~~622~~615,~~737~~993,~~994~~358.8685 43,~~155~~916,~~353~~777.1312

Certificateholder Distribution Summary (continued) Class Principal Current Ending Total Cumulative Distribution Realized Certificate Distribution Realized Loss Balance Losses I-A 2,~~687~~966,~~852~~724.9527 0.00 ~~184~~181,~~718~~751,~~486~~761.0275 3,~~526~~728,~~183~~495.9761 0.00 II-A-1 43,~~056~~504,~~783~~257.0678 0.00 ~~166~~162,~~339~~835,~~982~~724.4769 4,~~803~~176,~~878~~375.2127 0.00 II-A-2 0.00 0.00 33,480,000.00 ~~148~~137,~~874~~233.4013 0.00 II-A-3 0.00 0.00 87,647,000.00 ~~392~~362,~~853~~182.3397 0.00 II-A-4 0.00 0.00 27,822,000.00 ~~126~~116,~~682~~823.8442 0.00 M-1 0.00 0.00 29,797,000.00 ~~135~~125,~~675~~116.6736 0.00 M-2 0.00 0.00 23,390,000.00 ~~106~~98,~~918~~603.2947 0.00 M-3 0.00 0.00 6,728,000.00 3028,~~933~~530.8592 0.00 M-4 0.00 0.00 7,690,000.00 3532,~~767~~994.0491 0.00 M-5 0.00 0.00 7,049,000.00 3330,~~161~~597.6307 0.00 M-6 0.00 0.00 4,806,000.00 2321,~~805~~982.7244 0.00 M-7 0.00 0.00 7,049,000.00 4037,~~429~~411.9310 0.00 M-8 0.00 0.00 5,126,000.00 3128,~~314~~999.1628 0.00 M-9 0.00 0.00 6,408,000.00 3936,~~145~~251.7693 0.00 M-10 0.00 0.00 7,690,000.00 4643,~~977~~504.3657 0.00 X 0.00 0.00 10,252,790.36 1,~~291~~304,~~547~~391.1018 0.00 P 0.00 0.00 100.00 8578,~~839~~265.8854 0.00 R 0.00 0.00 0.00 0.00 0.00 Totals 6,~~744~~470,~~636~~982.0105 0.00 ~~615~~609,~~993~~522,~~358~~376.8580 10,~~899~~387,~~989~~759.1417 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. All Record Dates are based upon the governing documents and logic set forth as of closing.

Principal Distribution Statement Class Original Beginning Scheduled UnScheduled Accretion Face Certificate Principal Principal Amount Balance Distribution Distribution I-A 195,515,000.00 ~~187~~184,~~406~~718,~~338~~486.9702 0.00 2,~~687~~966,~~852~~724.9527 0.00 II-A-1 180,356,000.00 ~~170~~166,~~396~~339,~~765~~982.5347 0.00 43,~~056~~504,~~783~~257.0678 0.00 II-A-2 33,480,000.00 33,480,000.00 0.00 0.00 0.00 II-A-3 87,647,000.00 87,647,000.00 0.00 0.00 0.00 II-A-4 27,822,000.00 27,822,000.00 0.00 0.00 0.00 M-1 29,797,000.00 29,797,000.00 0.00 0.00 0.00 M-2 23,390,000.00 23,390,000.00 0.00 0.00 0.00 M-3 6,728,000.00 6,728,000.00 0.00 0.00 0.00 M-4 7,690,000.00 7,690,000.00 0.00 0.00 0.00 M-5 7,049,000.00 7,049,000.00 0.00 0.00 0.00 M-6 4,806,000.00 4,806,000.00 0.00 0.00 0.00 M-7 7,049,000.00 7,049,000.00 0.00 0.00 0.00 M-8 5,126,000.00 5,126,000.00 0.00 0.00 0.00 M-9 6,408,000.00 6,408,000.00 0.00 0.00 0.00 M-10 7,690,000.00 7,690,000.00 0.00 0.00 0.00 X 10,252,547.75 10,252,790.36 0.00 0.00 0.00 P 100.00 100.00 0.00 0.00 0.00 R 0.00 0.00 0.00 0.00 0.00 Totals 640,805,647.75 ~~622~~615,~~737~~993,~~994~~358.8685 0.00 6,~~744~~470,~~636~~982.0105 0.00

Principal Distribution Statement (continued) Class Realized Total Ending Ending Total Loss Principal Certificate Certificate Principal Reduction Balance Percentage Distribution I-A 0.00 2,~~687~~966,~~852~~724.9527 ~~184~~181,~~718~~751,~~486~~761.0275 0.~~94477910~~92960521 2,~~687~~966,~~852~~724.9527 II-A-1 0.00 43,~~056~~504,~~783~~257.0678 ~~166~~162,~~339~~835,~~982~~724.4769 0.~~92228694~~90285726 43,~~056~~504,~~783~~257.0678 II-A-2 0.00 0.00 33,480,000.00 1.00000000 0.00 II-A-3 0.00 0.00 87,647,000.00 1.00000000 0.00 II-A-4 0.00 0.00 27,822,000.00 1.00000000 0.00 M-1 0.00 0.00 29,797,000.00 1.00000000 0.00 M-2 0.00 0.00 23,390,000.00 1.00000000 0.00 M-3 0.00 0.00 6,728,000.00 1.00000000 0.00 M-4 0.00 0.00 7,690,000.00 1.00000000 0.00 M-5 0.00 0.00 7,049,000.00 1.00000000 0.00 M-6 0.00 0.00 4,806,000.00 1.00000000 0.00 M-7 0.00 0.00 7,049,000.00 1.00000000 0.00 M-8 0.00 0.00 5,126,000.00 1.00000000 0.00 M-9 0.00 0.00 6,408,000.00 1.00000000 0.00 M-10 0.00 0.00 7,690,000.00 1.00000000 0.00 X 0.00 0.00 10,252,790.36 1.00002366 0.00 P 0.00 0.00 100.00 1.00000000 0.00 R 0.00 0.00 0.00 0.00000000 0.00 Totals 0.00 6,~~744~~470,~~636~~982.0105 ~~615~~609,~~993~~522,~~358~~376.8580 0.~~96127954~~95118134 6,~~744~~470,~~636~~982.0105 NOTE: Accretion amount also includes Net Negative Amortization, if applicable.

Principal Distribution Factors Statement Class Original Beginning Scheduled UnScheduled Accretion Face Certificate Principal Principal Amount Balance Distribution Distribution I-A 195,515,000.00 ~~958~~944.~~52665509~~77910145 0.00000000 1315.~~74755364~~17389597 0.00000000 II-A-1 180,356,000.00 ~~944~~922.~~78013224~~28693512 0.00000000 2219.~~49319712~~42967121 0.00000000 II-A-2 33,480,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 II-A-3 87,647,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 II-A-4 27,822,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-1 29,797,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-2 23,390,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-3 6,728,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-4 7,690,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-5 7,049,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-6 4,806,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-7 7,049,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-8 5,126,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-9 6,408,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-10 7,690,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 X 10,252,547.75 1000.02366339 0.00000000 0.00000000 0.00000000 P 100.00 1000.00000000 0.00000000 0.00000000 0.00000000 R 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 I-A 0.00000000 1315.~~74755364~~17389597 ~~944~~929.~~77910145~~60520548 0.~~94477910~~92960521 1315.~~74755364~~17389597 II-A-1 0.00000000 2219.~~49319712~~42967121 ~~922~~902.~~28693512~~85726391 0.~~92228694~~90285726 2219.~~49319712~~42967121 II-A-2 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 II-A-3 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 II-A-4 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 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 M-10 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 X 0.00000000 0.00000000 1000.02366339 1.00002366 0.00000000 P 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 NOTE: Accretion amount also includes Net Negative Amortization, if applicable. 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 I-A 1011/2526/07 - 1112/25/07 3230 54.~~03250~~94875% ~~187~~184,~~406~~718,~~338~~486.9702 ~~838~~761,~~331~~771.0234 0.00 II-A-1 1011/2526/07 - 1112/25/07 3230 4.~~93250~~84875% ~~170~~166,~~396~~339,~~765~~982.5347 ~~747~~672,~~095~~117.1549 ~~8,631~~0.3700 II-A-2 1011/2526/07 - 1112/25/07 3230 54.~~00250~~91875% 33,480,000.00 ~~148~~137,~~874~~233.4013 ~~3,779~~0.1100 II-A-3 1011/2526/07 - 1112/25/07 3230 54.~~04250~~95875% 87,647,000.00 ~~392~~362,~~853~~182.3397 ~~13,009~~0.6500 II-A-4 1011/2526/07 - 1112/25/07 3230 5.~~12250~~03875% 27,822,000.00 ~~126~~116,~~682~~823.8442 ~~6,108~~0.1400 M-1 1011/2526/07 - 1112/25/07 3230 5.~~12250~~03875% 29,797,000.00 ~~135~~125,~~675~~116.6736 ~~4,139~~0.3300 M-2 1011/2526/07 - 1112/25/07 3230 5.~~14250~~05875% 23,390,000.00 ~~106~~98,~~918~~603.2947 ~~3,665~~0.1100 M-3 1011/2526/07 - 1112/25/07 3230 5.~~17250~~08875% 6,728,000.00 3028,~~933~~530.8592 ~~1,233~~0.6600 M-4 1011/2526/07 - 1112/25/07 3230 5.~~23250~~14875% 7,690,000.00 3532,~~767~~994.0491 ~~1,820~~0.1900 M-5 1011/2526/07 - 1112/25/07 3230 5.~~29250~~20875% 7,049,000.00 3330,~~161~~597.6307 ~~2,044~~0.4100 M-6 1011/2526/07 - 1112/25/07 3230 5.~~57250~~48875% 4,806,000.00 2321,~~805~~982.7244 ~~2,590~~0.0400 M-7 1011/2526/07 - 1112/25/07 3230 6.~~45250~~36875% 7,049,000.00 4037,~~429~~411.9310 ~~9,312~~0.7200 M-8 1011/2526/07 - 1112/25/07 3230 6.~~87250~~78875% 5,126,000.00 3128,~~314~~999.1628 ~~8,685~~0.8700 M-9 1011/2526/07 - 1112/25/07 3230 6.~~87250~~78875% 6,408,000.00 3936,~~145~~251.7693 ~~10,858~~0.1900 M-10 1011/2526/07 - 1112/25/07 3230 6.~~87250~~78875% 7,690,000.00 4643,~~977~~504.3657 ~~13,030~~0.5000 X N/A N/A 0.00000% ~~622~~615,~~737~~993,~~994~~358.8685 0.00 0.00 P N/A N/A 0.00000% 100.00 0.00 0.00 R N/A N/A 0.00000% 0.00 0.00 0.00 Totals 2,~~777~~534,~~966~~120.1540 ~~88,908~~0.2900

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 I-A 0.00 0.00 ~~838~~761,~~331~~771.0234 0.00 ~~184~~181,~~718~~751,~~486~~761.0275 II-A-1 ~~8,631~~0.3700 0.00 ~~747~~672,~~095~~117.1549 0.00 ~~166~~162,~~339~~835,~~982~~724.4769 II-A-2 ~~3,779~~0.1100 0.00 ~~148~~137,~~874~~233.4013 0.00 33,480,000.00 II-A-3 ~~13,009~~0.6500 0.00 ~~392~~362,~~853~~182.3397 0.00 87,647,000.00 II-A-4 ~~6,108~~0.1400 0.00 ~~126~~116,~~682~~823.8442 0.00 27,822,000.00 M-1 ~~4,139~~0.3300 0.00 ~~135~~125,~~675~~116.6736 0.00 29,797,000.00 M-2 ~~3,665~~0.1100 0.00 ~~106~~98,~~918~~603.2947 0.00 23,390,000.00 M-3 ~~1,233~~0.6600 0.00 3028,~~933~~530.8592 0.00 6,728,000.00 M-4 ~~1,820~~0.1900 0.00 3532,~~767~~994.0491 0.00 7,690,000.00 M-5 ~~2,044~~0.4100 0.00 3330,~~161~~597.6307 0.00 7,049,000.00 M-6 ~~2,590~~0.0400 0.00 2321,~~805~~982.7244 0.00 4,806,000.00 M-7 ~~9,312~~0.7200 0.00 4037,~~429~~411.9310 0.00 7,049,000.00 M-8 ~~8,685~~0.8700 0.00 3128,~~314~~999.1628 0.00 5,126,000.00 M-9 ~~10,858~~0.1900 0.00 3936,~~145~~251.7693 0.00 6,408,000.00 M-10 ~~13,030~~0.5000 0.00 4643,~~977~~504.3657 0.00 7,690,000.00 X 0.00 0.00 1,~~291~~304,~~547~~391.1018 0.00 ~~615~~609,~~993~~522,~~358~~376.8580 P 0.00 0.00 8578,~~839~~265.8854 0.00 100.00 R 0.00 0.00 0.00 0.00 0.00 Totals ~~88,908~~0.2900 0.00 43,~~155~~916,~~353~~777.1312 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 I-A 195,515,000.00 54.~~03250~~94875% ~~958~~944.~~52665509~~77910145 43.~~28780922~~89622965 0.00000000 II-A-1 180,356,000.00 4.~~93250~~84875% ~~944~~922.~~78013224~~28693512 43.~~14233599~~72661564 0.~~04785740~~00000000 II-A-2 33,480,000.00 54.~~00250~~91875% 1000.00000000 4.~~44666667~~09895848 0.~~11287664~~00000000 II-A-3 87,647,000.00 54.~~04250~~95875% 1000.00000000 4.~~48222221~~13229169 0.~~14843235~~00000000 II-A-4 27,822,000.00 5.~~12250~~03875% 1000.00000000 4.~~55333333~~19895838 0.~~21954353~~00000000 M-1 29,797,000.00 5.~~12250~~03875% 1000.00000000 4.~~55333322~~19895828 0.~~13891768~~00000000 M-2 23,390,000.00 5.~~14250~~05875% 1000.00000000 4.~~57111116~~21562505 0.~~15669560~~00000000 M-3 6,728,000.00 5.~~17250~~08875% 1000.00000000 4.~~59777794~~24062426 0.~~18336207~~00000000 M-4 7,690,000.00 5.~~23250~~14875% 1000.00000000 4.~~65111053~~29062549 0.~~23669571~~00000000 M-5 7,049,000.00 5.~~29250~~20875% 1000.00000000 4.~~70444460~~34062562 0.~~29002837~~00000000 M-6 4,806,000.00 5.~~57250~~48875% 1000.00000000 4.~~95333333~~57395755 0.~~53891802~~00000000 M-7 7,049,000.00 6.~~45250~~36875% 1000.00000000 5.~~73555540~~30729181 10.~~32114059~~00000000 M-8 5,126,000.00 6.~~87250~~78875% 1000.00000000 65.~~10888802~~65729224 10.~~69447327~~00000000 M-9 6,408,000.00 6.~~87250~~78875% 1000.00000000 65.~~10888889~~65729245 10.~~69447409~~00000000 M-10 7,690,000.00 6.~~87250~~78875% 1000.00000000 65.~~10888947~~65729129 10.~~69447334~~00000000 X 10,252,547.75 0.00000% ~~60739~~60081.~~82877671~~97902321 0.00000000 0.00000000 P 100.00 0.00000% 1000.00000000 0.00000000 0.00000000 R 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 I-A 0.00000000 0.00000000 43.~~28780922~~89622965 0.00000000 ~~944~~929.~~77910145~~60520548 II-A-1 0.~~04785740~~00000000 0.00000000 43.~~14233599~~72661564 0.00000000 ~~922~~902.~~28693512~~85726391 II-A-2 0.~~11287664~~00000000 0.00000000 4.~~44666667~~09895848 0.00000000 1000.00000000 II-A-3 0.~~14843235~~00000000 0.00000000 4.~~48222221~~13229169 0.00000000 1000.00000000 II-A-4 0.~~21954353~~00000000 0.00000000 4.~~55333333~~19895838 0.00000000 1000.00000000 M-1 0.~~13891768~~00000000 0.00000000 4.~~55333322~~19895828 0.00000000 1000.00000000 M-2 0.~~15669560~~00000000 0.00000000 4.~~57111116~~21562505 0.00000000 1000.00000000 M-3 0.~~18336207~~00000000 0.00000000 4.~~59777794~~24062426 0.00000000 1000.00000000 M-4 0.~~23669571~~00000000 0.00000000 4.~~65111053~~29062549 0.00000000 1000.00000000 M-5 0.~~29002837~~00000000 0.00000000 4.~~70444460~~34062562 0.00000000 1000.00000000 M-6 0.~~53891802~~00000000 0.00000000 4.~~95333333~~57395755 0.00000000 1000.00000000 M-7 10.~~32114059~~00000000 0.00000000 5.~~73555540~~30729181 0.00000000 1000.00000000 M-8 10.~~69447327~~00000000 0.00000000 65.~~10888802~~65729224 0.00000000 1000.00000000 M-9 10.~~69447409~~00000000 0.00000000 65.~~10888889~~65729245 0.00000000 1000.00000000 M-10 10.~~69447334~~00000000 0.00000000 65.~~10888947~~65729129 0.00000000 1000.00000000 X 0.00000000 0.00000000 ~~125~~127.~~97328308~~22605267 0.00000000 ~~60081~~59450.~~97902321~~82058262 P 0.00000000 0.00000000 ~~858398~~782655.~~80000000~~40000000 0.00000000 1000.00000000 R 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 1110,~~146~~777,~~470~~399.2321 Reserve Funds and Credit Enhancements 0.00 Proceeds from Repurchased Loans 0.00 Servicer Advances ~~657~~759,~~558~~837.8866 Gains & Subsequent Recoveries (Realized Losses) 0.00 Prepayment Penalties 8578,~~839~~265.8854 Swap/Cap Payments 0.00 Total Deposits 11,~~889~~615,~~868~~502.9941 Withdrawals Swap Payments ~~120~~306,~~752~~333.8289 Reserve Funds and Credit Enhancements 0.00 Reimbursement for Servicer Advances ~~602~~657,~~388~~558.3088 Total Administration Fees ~~266~~263,~~738~~850.7347 Payment of Interest and Principal 10,~~899~~387,~~989~~759.1417 Total Withdrawals (Pool Distribution Amount) 11,~~889~~615,~~868~~502.9941 Ending Balance 0.00 Servicer Advances are calculated as delinquent scheduled principal and interest.

PREPAYMENT/CURTAILMENT INTEREST SHORTFALL Total Prepayment/Curtailment Interest Shortfall 0.6200 Servicing Fee Support 0.00 Non-Supported Prepayment/Curtailment Interest Shortfall 0.6200

ADMINISTRATION FEES Gross Servicing Fee* ~~259~~256,~~474~~663.1688 Credit Risk Manager - Office Tiger Global RE Services 7,~~264~~186.5759 Supported Prepayment/Curtailment Interest Shortfall 0.00 Total Administration Fees ~~266~~263,~~738~~850.7347 *Servicer Payees include: WELLS FARGO BANK, N.A.

Reserve and Guaranty Funds Account Name Beginning Current Current Ending Balance Withdrawals Deposits Balance Supplemental Interest Cap Account 0.00 0.00 0.00 0.00 Excess Reserve Fund Account 1,000.00 ~~88,908~~0.2900 ~~88,908~~0.2900 1,000.00 Supplemental Interest Trust Account 1,000.00 0.00 0.00 1,000.00 Supplemental interest Swap Account 0.00 0.00 0.00 0.00 Hedge Funds Account Name Funds In (A) Funds Out(B) Net Amount(A - B) Cap Agreement - Credit Suisse International 0.00 0.00 0.00 Swap Agreement - Credit Suisse International 2,~~483~~218,~~876~~459.0562 2,~~604~~524,~~628~~793.8751 (~~120~~306,~~752~~333.8289)

Collateral Statement Group Group 1 Group 2 Collateral Description Mixed ARM Mixed ARM Weighted Average Coupon Rate 8.~~768753~~765779 8.~~499359~~500492 Weighted Average Net Rate 8.~~268753~~265780 78.~~999359~~000493 Weighted Average Pass-Through Rate 8.~~268753~~265779 78.~~999359~~000492 Weighted Average Remaining Term ~~349~~348 ~~349~~348 Principal And Interest Constant 1,~~798~~778,~~926~~475.0315 2,~~966~~937,~~701~~720.0154 Beginning Loan Count 1,~~771~~755 2,~~133~~112 Loans Paid in Full 1615 2120 Ending Loan Count 1,~~755~~740 2,~~112~~092 Beginning Scheduled Balance ~~230~~227,~~615~~927,~~317~~464.4853 ~~392~~388,~~122~~065,~~677~~894.3832 Ending Scheduled Balance ~~227~~224,~~927~~960,~~464~~740.5326 ~~388~~384,~~065~~561,~~894~~636.3254 Actual Ending Collateral Balance ~~228~~225,~~055~~096,~~054~~260.7614 ~~388~~384,~~271~~782,~~650~~143.0577 Scheduled Principal 113,~~752~~506.0691 ~~189~~188,~~374~~761.7320 Unscheduled Principal 2,~~574~~853,~~100~~217.8936 3,~~867~~315,~~408~~496.3358 Negative Amortized Principal 0.00 0.00 Scheduled Interest 1,~~685~~664,~~173~~968.9724 2,~~777~~748,~~326~~959.2834 Servicing Fees 9694,~~089~~969.7277 ~~163~~161,~~384~~694.4411 Master Servicing Fees 0.00 0.00 Trustee Fee 0.00 0.00 FRY Amount 0.00 0.00 Special Hazard Fee 0.00 0.00 Other Fee 0.00 0.00 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,~~589~~569,~~084~~998.2547 2,~~613~~587,~~941~~265.8423 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(957.0060) 0(990.00) Prepayment Penalty Waived Count 01 01 Prepayment Penalty Paid Amount 3020,~~284~~674.7411 5557,~~555~~591.1443 Prepayment Penalty Paid Count 94 910 Special Servicing Fee 0.00 0.00

Collateral Statement Group Total Collateral Description Mixed ARM Weighted Average Coupon Rate 8.~~599122~~598653 Weighted Average Net Rate 8.~~099122~~098653 Weighted Average Pass-Through Rate 8.~~099122~~098653 Weighted Average Remaining Term ~~349~~348 Principal And Interest Constant 4,~~765~~716,~~627~~195.0469 Beginning Loan Count 3,~~904~~867 Loans Paid in Full 3735 Ending Loan Count 3,~~867~~832 Beginning Scheduled Balance ~~622~~615,~~737~~993,~~994~~358.8685 Ending Scheduled Balance ~~615~~609,~~993~~522,~~358~~376.8580 Actual Ending Collateral Balance ~~616~~609,~~326~~878,~~704~~403.8191 Scheduled Principal ~~303~~302,~~126~~268.7911 Unscheduled Principal 6,~~441~~168,~~509~~713.2294 Negative Amortized Principal 0.00 Scheduled Interest 4,~~462~~413,~~500~~927.2558 Servicing Fees ~~259~~256,~~474~~663.1688 Master Servicing Fees 0.00 Trustee Fee 0.00 FRY Amount 0.00 Special Hazard Fee 0.00 Other Fee 0.00 Pool Insurance Fee 0.00 Spread 1 0.00 Spread 2 0.00 Spread 3 0.00 Net Interest 4,~~203~~157,~~026~~263.0970 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Percentage of Cumulative Losses 0.0000 Prepayment Penalty Waived Amount 0(1,947.0060) Prepayment Penalty Waived Count 02 Prepayment Penalty Paid Amount 8578,~~839~~265.8854 Prepayment Penalty Paid Count 1814 Special Servicing Fee 0.00

Additional Reporting - Deal Level Informational Reporting Credit Enhancement Percentage 17.~~164633~~346861% ~~Credit Risk Manager Fee 7,264.57~~ Cumulative Loss Percentage 0.000000% Stepdown Date NO Structural Reporting Net Monthly Excess Cash Flow 1,~~501~~917,~~208~~058.2197 Extra Principal Payment Amount 0.00 Overcollaterization Amount 10,252,890.36 Overcollaterization Deficiency 0.00 Overcollateralization Reduction Amount 0.00 Overcollateralization Target Amount 10,252,890.36 Trigger Event Reporting Enhancement Delinquency Trigger Trigger Result Pass Threshold Value 78.~~977882~~062579% Calculated Value 34.~~033204~~505431% Cumulative Loss Trigger Trigger Result N/A Threshold Value 0.000000% Calculated Value 0.000000% Trigger Trigger Result Pass

Delinquency Status - OTS Delinquency Calculation Method 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 75 0 0 75 1649,~~099,791~~297.3218 0.00 0.00 1649,~~099,791~~297.3218 30 Days 93134 12 0 0 94136 1321,~~903~~572,~~626~~172.3518 ~~237~~132,~~358~~957.9162 0.00 0.00 1421,~~140~~705,~~985~~129.2680 60 Days 6054 01 0 0 6055 109,~~483~~071,~~243~~867.7247 0237,358.0091 0.00 0.00 109,~~483~~309,~~243~~226.7238 90 Days 1315 02 3842 0 5159 1,~~131~~610,~~520~~643.5409 0194,624.0067 78,~~832~~492,~~785~~289.7282 0.00 810,~~964~~297,~~306~~557.2658 120 Days 46 21 3635 15 4347 ~~511~~689,~~500~~485.9106 ~~171~~43,~~272~~967.7871 76,~~690~~957,~~996~~289.0017 571,~~916~~117,770.2810 8,~~431~~808,~~685~~512.9704 150 Days 01 03 025 08 037 049,475.0091 0489,542.0069 05,764,447.0001 01,226,997.0066 07,530,463.0027 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals ~~170~~210 1014 74102 113 ~~255~~339 2632,~~029~~993,~~891~~643.5271 1,~~508~~747,~~423~~748.0178 1521,~~523~~214,~~781~~026.7200 572,~~916~~344,767.2876 4358,~~120~~300,~~012~~186.5325 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.~~181019~~130480% 0.000000% 0.000000% 0.~~181019~~130480% 0.~~178443~~106463% 0.000000% 0.000000% 0.~~178443~~106463% 30 Days 23.~~404965~~496868% 0.~~025860~~052192% 0.000000% 0.000000% 23.~~430825~~549061% 23.~~255886~~537127% 0.~~038512~~021801% 0.000000% 0.000000% 23.~~294398~~558927% 60 Days 1.~~551590~~409186% 0.~~000000~~026096% 0.000000% 0.000000% 1.~~551590~~435282% 1.~~700923~~487488% 0.~~000000~~038919% 0.000000% 0.000000% 1.~~700923~~526407% 90 Days 0.~~336178~~391441% 0.~~000000~~052192% 01.~~982674~~096033% 0.000000% 1.~~318852~~539666% 0.~~183591~~264092% 0.~~000000~~031912% 1.~~270882~~392456% 0.000000% 1.~~454473~~688461% 120 Days 0.~~103439~~156576% 0.~~051720~~026096% 0.~~930954~~913361% 0.~~025860~~130480% 1.~~111973~~226514% 0.~~082992~~113053% 0.~~027789~~007209% 1.~~247876~~140767% 0.~~009397~~183278% 1.~~368055~~444306% 150 Days 0.~~000000~~026096% 0.~~000000~~078288% 0.~~000000~~652401% 0.~~000000~~208768% 0.~~000000~~965553% 0.~~000000~~008112% 0.~~000000~~080269% 0.~~000000~~945180% 0.~~000000~~201187% 01.~~000000~~234748% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 45.~~396173~~480167% 0.~~258598~~365344% 12.~~913628~~661795% 0.~~025860~~339248% 68.~~594259~~846555% 45.~~223392~~409872% 0.~~244744~~286573% 23.~~518759~~478403% 0.~~009397~~384465% 69.~~996291~~559313% Please refer to CTSLink.com for a list of delinquency code descriptions.

Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance ~~657~~759,~~558~~837.8866

Delinquency Status By Group DELINQUENT BANKRUPTCY FORECLOSURE REO Total Group 1 - OTS 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 42 0 0 42 ~~659~~209,~~975~~701.3891 0.00 0.00 ~~659~~209,~~975~~701.3891 30 Days 4665 02 0 0 4667 58,~~323~~557,~~353~~161.1686 0132,957.0062 0.00 0.00 58,~~323~~690,~~353~~119.1648 60 Days 2930 0 0 0 2930 43,~~048~~484,~~345~~774.1561 0.00 0.00 0.00 43,~~048~~484,~~345~~774.1561 90 Days 8 01 1417 0 2226 ~~704~~1,~~761~~005,733.4691 0127,716.0045 12,~~769~~503,~~359~~387.5315 0.00 23,~~474~~636,~~120~~837.9951 120 Days 25 20 1912 03 2320 ~~442~~584,~~542~~568.3383 ~~171,272~~0.7800 31,~~209~~494,~~070~~782.5321 0398,497.0093 32,~~822~~477,~~885~~848.6497 150 Days 0 03 012 03 018 0.00 0489,542.0069 02,181,575.0001 0270,027.0091 02,941,145.0061 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 85108 68 3341 06 ~~124~~163 1013,~~519~~632,~~002~~239.1021 ~~831~~959,~~248~~918.1667 46,~~978~~179,~~430~~744.0637 0668,525.0084 1621,~~328~~440,~~680~~428.3209 0-29 Days 0.~~227920~~114943% 0.000000% 0.000000% 0.~~227920~~114943% 0.~~289393~~093161% 0.000000% 0.000000% 0.~~289393~~093161% 30 Days 23.~~621083~~735632% 0.~~000000~~114943% 0.000000% 0.000000% 23.~~621083~~850575% 23.~~334240~~801557% 0.~~000000~~059067% 0.000000% 0.000000% 23.~~334240~~860624% 60 Days 1.~~652422~~724138% 0.000000% 0.000000% 0.000000% 1.~~652422~~724138% 1.~~775161~~548126% 0.000000% 0.000000% 0.000000% 1.~~775161~~548126% 90 Days 0.~~455840~~459770% 0.~~000000~~057471% 0.~~797721~~977011% 0.000000% 1.~~253561~~494253% 0.~~309031~~446802% 0.~~000000~~056739% 01.~~775848~~112141% 0.000000% 1.~~084879~~615681% 120 Days 0.~~113960~~287356% 0.~~113960~~000000% 10.~~082621~~689655% 0.~~000000~~172414% 1.~~310541~~149425% 0.~~194051~~259697% 0.~~075102~~000000% 10.~~407147~~664064% 0.~~000000~~177034% 1.~~676299~~100795% 150 Days 0.000000% 0.~~000000~~172414% 0.~~000000~~689655% 0.~~000000~~172414% 01.~~000000~~034483% 0.000000% 0.~~000000~~217481% 0.~~000000~~969174% 0.~~000000~~119961% 01.~~000000~~306617% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 46.~~843305~~206897% 0.~~341880~~459770% 12.~~880342~~356322% 0.~~000000~~344828% 79.~~065527~~367816% 46.~~612484~~056182% 0.~~364495~~426448% 2.~~182995~~745379% 0.~~000000~~296996% 79.~~159973~~525004% DELINQUENT BANKRUPTCY FORECLOSURE REO Total Group 2 - OTS 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 3 0 0 3 439,~~815~~595.9427 0.00 0.00 439,~~815~~595.9427 30 Days 4769 10 0 0 4869 813,~~580~~015,~~273~~010.1932 ~~237,358~~0.9100 0.00 0.00 813,~~817~~015,~~632~~010.1032 60 Days 3124 01 0 0 3125 65,~~434~~587,~~898~~092.5786 0237,358.0091 0.00 0.00 65,~~434~~824,~~898~~451.5777 90 Days 57 01 2425 0 2933 ~~426~~604,~~759~~909.0818 066,908.0022 65,~~063~~988,~~426~~902.1967 0.00 6,~~490~~660,~~185~~720.2707 120 Days 21 01 1723 12 2027 68104,~~958~~916.5823 043,967.0071 45,~~481~~462,~~925~~506.4796 57719,~~916~~272.2817 46,~~608~~330,~~800~~663.3307 150 Days 01 0 013 05 019 049,475.0091 0.00 03,582,872.00 0956,969.0075 04,589,317.0066 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 85102 46 4161 17 ~~131~~176 1519,~~510~~361,~~889~~404.4250 ~~677~~787,~~174~~830.8511 1015,~~545~~034,~~351~~281.6663 571,~~916~~676,241.2892 2636,~~791~~859,~~332~~758.2116 0-29 Days 0.~~142045~~143403% 0.000000% 0.000000% 0.~~142045~~143403% 0.~~113275~~114245% 0.000000% 0.000000% 0.~~113275~~114245% 30 Days 23.~~225379~~298279% 0.~~047348~~000000% 0.000000% 0.000000% 23.~~272727~~298279% 23.~~209863~~382436% 0.~~061132~~000000% 0.000000% 0.000000% 23.~~270996~~382436% 60 Days 1.~~467803~~147228% 0.~~000000~~047801% 0.000000% 0.000000% 1.~~467803~~195029% 1.~~657319~~452015% 0.~~000000~~061687% 0.000000% 0.000000% 1.~~657319~~513701% 90 Days 0.~~236742~~334608% 0.~~000000~~047801% 1.~~136364~~195029% 0.000000% 1.~~373106~~577438% 0.~~109913~~157208% 0.~~000000~~017389% 1.~~561645~~556440% 0.000000% 1.~~671558~~731037% 120 Days 0.~~094697~~047801% 0.~~000000~~047801% 01.~~804924~~099426% 0.~~047348~~095602% 01.~~946970~~290631% 0.~~017760~~027266% 0.~~000000~~011427% 1.~~154327~~419636% 0.~~014916~~186930% 1.~~187004~~645259% 150 Days 0.~~000000~~047801% 0.000000% 0.~~000000~~621415% 0.~~000000~~239006% 0.~~000000~~908222% 0.~~000000~~012858% 0.000000% 0.~~000000~~931143% 0.~~000000~~248704% 01.~~000000~~192705% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 4.~~024621~~875717% 0.~~189394~~286807% 12.~~941288~~915870% 0.~~047348~~334608% 68.~~202652~~413002% 35.~~994855~~031784% 0.~~174407~~204747% 23.~~715973~~907219% 0.~~014916~~435634% 69.~~900152~~579384% Please refer to CTSLink.com for a list of delinquency code descriptions.

REO Detail - All Mortgage Loans in REO during Current Period

Summary 12 Month REO History* New REO Loans Month REO Percentage Loans in REO 112 ~~Dec~~Jan-0607 0.000% Original Principal Balance 572,~~950~~289,862.00 ~~Jan~~Feb-07 0.000% Current Actual Balance 572,~~916~~286,851.2848 ~~Feb~~Mar-07 0.000% ~~Mar~~Apr-07 0.000% Current REO Total ~~Apr~~May-07 0.000% Loans in REO 113 ~~May~~Jun-07 0.000% Original Principal Balance 572,~~950~~347,812.00 ~~Jun~~Jul-07 0.000% Current Actual Balance 572,~~916~~344,767.2876 ~~Jul~~Aug-07 0.000% ~~Aug~~Sep-07 0.000% ~~Sep~~Oct-07 0.000% ~~Oct~~Nov-07 0.~~000~~009% ~~Nov~~Dec-07 0.~~009~~384% *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. Group 1 12 Month REO History* New REO Loans Month REO Percentage Loans in REO 1 Jan-07 No0.000% Original Principal Balance 168,000.00 Feb-07 0.000% Current Actual Balance 167,779.46 Mar-07 0.000% Apr-07 0.000% Current REO ~~Information~~Total toMay-07 0.000% Loans in REO 1 Jun-07 0.000% Original Principal Balance 168,000.00 Jul-07 0.000% Current Actual Balance 167,779.46 Aug-07 0.000% Sep-07 0.000% Oct-07 0.000% Nov-07 0.000% Dec-07 0.297% *The text reported in the above table is presented graphically on the monthly bond remittance report. ~~this~~The ~~period~~monthly bond remittance report can be viewed online at www.ctslink.com. Group 2 12 Month REO History* New REO Loans Month REO Percentage Loans in REO 14 ~~Dec~~Jan-0607 0.000% Original Principal Balance 57764,~~950~~250.00 ~~Jan~~Feb-07 0.000% Current Actual Balance 57763,~~916~~581.2837 ~~Feb~~Mar-07 0.000% ~~Mar~~Apr-07 0.000% Current REO Total ~~Apr~~May-07 0.000% Loans in REO 14 ~~May~~Jun-07 0.000% Original Principal Balance 57764,~~950~~250.00 ~~Jun~~Jul-07 0.000% Current Actual Balance 57763,~~916~~581.2837 ~~Jul~~Aug-07 0.000% ~~Aug~~Sep-07 0.000% ~~Sep~~Oct-07 0.000% ~~Oct~~Nov-07 0.~~000~~015% ~~Nov~~Dec-07 0.~~015~~436% *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.

REO Loan Detail - All Mortgage Loans in REO during Current Period Month Loan First Original Loan Entered Payment LTV at Principal Group Number REO Date State Origination Balance Group 1 0154571921 Dec-2007 01-Oct-2006 MO 95.00 171,475.00 Group 1 0155357973 Dec-2007 01-Nov-2006 AR 95.00 44,650.00 Group 1 0158011072 Dec-2007 01-Apr-2007 TX 74.01 168,000.00 Group 1 0158105502 Dec-2007 01-Apr-2007 MI 95.00 85,405.00 Group 1 0158502237 Dec-2007 01-Apr-2007 AL 81.34 57,750.00 Group 1 0158836924 Dec-2007 01-Mar-2007 MI 81.71 143,000.00 Group 2 0158077552 Dec-2007 01-Apr-2007 GA 90.00 162,000.00 Group 2 0158116129 Dec-2007 01-Apr-2007 CO 100.00 120,000.00 Group 2 0158174045 Nov-2007 01-Apr-2007 MO 95.00 57,950.00 Group 2 0158578518 Dec-2007 01-May-2007 RI 95.00 270,750.00 Group 2 0158703165 Dec-2007 01-Apr-2007 MI 90.00 508,500.00 Group 2 0158789065 Dec-2007 01-Apr-2007 TN 90.00 211,500.00 Group 2 0158825992 Dec-2007 01-Apr-2007 TX 80.00 346,832.00

REO Loan Detail - All Mortgage Loans in REO during Current Period (continued) Current Paid Current Approximate Loan Actual To Months Loan Delinquent Group Number Balance Date Delinquent Rate Interest Group 1 0154571921 170,695.52 01-Jun-2007 4 9.525% 7,692.36 Group 1 0155357973 44,519.01 01-May-2007 5 10.375% 2,194.74 Group 1 0158011072 167,779.46 01-May-2007 5 8.125% 6,381.56 Group 1 0158105502 85,290.46 01-Jun-2007 4 9.990% 4,042.36 Group 1 0158502237 57,729.44 01-May-2007 5 9.625% 2,632.21 Group 1 0158836924 142,511.95 01-Jun-2007 4 7.390% 4,899.86 Group 2 0158077552 161,820.49 01-May-2007 5 8.950% 6,823.33 Group 2 0158116129 119,942.49 01-May-2007 5 8.625% 4,868.50 Group 2 0158174045 57,916.28 01-May-2007 45 10.250% 2,~~351~~821.7790 Group 2 0158578518 270,705.53 01-May-2007 5 9.875% 12,681.85 Group 2 0158703165 508,159.31 01-Jun-2007 4 8.875% 21,266.98 Group 2 0158789065 211,112.86 01-Jun-2007 4 8.500% 8,431.30 Group 2 0158825992 346,584.96 01-May-2007 5 7.250% 11,682.37

Foreclosure Detail - All Mortgage Loans in Foreclosure during Current Period

Summary 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage Loans in Foreclosure 4344 ~~Dec~~Jan-0607 0.000% Original Principal Balance 8,~~546~~751,~~317~~992.00 ~~Jan~~Feb-07 0.000% Current Actual Balance 8,~~532~~734,~~624~~563.2037 ~~Feb~~Mar-07 0.000% ~~Mar~~Apr-07 0.000% Current Foreclosure Total ~~Apr~~May-07 0.000% Loans in Foreclosure 74102 ~~May~~Jun-07 0.000% Original Principal Balance 1521,~~542~~246,~~641~~610.00 ~~Jun~~Jul-07 0.000% Current Actual Balance 1521,~~523~~214,~~781~~026.7200 ~~Jul-07 0.000%~~ Aug-07 0.000% Sep-07 0.000% Oct-07 1.222% Nov-07 2.519% Dec-07 3.478% *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. Group 1 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage Loans in Foreclosure 32 ~~Dec~~Jan-0607 0.000% Original Principal Balance ~~351~~176,~~950~~000.00 ~~Jan~~Feb-07 0.000% Current Actual Balance ~~351~~175,~~485~~518.1284 ~~Feb~~Mar-07 0.000% ~~Mar~~Apr-07 0.000% Current Foreclosure Total ~~Apr~~May-07 0.000% Loans in Foreclosure 67 ~~May~~Jun-07 0.000% Original Principal Balance ~~707~~715,800.00 ~~Jun~~Jul-07 0.000% Current Actual Balance ~~706~~714,~~636~~375.2967 ~~Jul-07 0.000%~~ Aug-07 0.000% Sep-07 0.000% Oct-07 1.200% Nov-07 2.183% Dec-07 2.745% *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. Group 2 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage Loans in Foreclosure 7 ~~Dec~~Jan-0607 0.000% Original Principal Balance 1,~~497~~990,~~484~~000.00 ~~Jan~~Feb-07 0.000% Current Actual Balance 1,~~495~~987,~~867~~487.2355 ~~Feb~~Mar-07 0.000% ~~Mar~~Apr-07 0.000% Current Foreclosure Total ~~Apr~~May-07 0.000% Loans in Foreclosure 1720 ~~May~~Jun-07 0.000% Original Principal Balance 45,~~129~~355,~~931~~681.00 ~~Jun~~Jul-07 0.000% Current Actual Balance 45,~~126~~350,~~646~~552.3351 ~~Jul-07 0.000%~~ Aug-07 0.000% Sep-07 0.000% Oct-07 1.235% Nov-07 2.716% Dec-07 3.907% *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 Group 1 ~~0154571921~~0157282401 Nov-2007 01-~~Oct~~Feb-~~2006~~2007 MOCO 95.00 ~~171~~170,~~475~~525.00 Group 1 ~~0155357973~~0157506932 ~~Oct~~Dec-2007 01-~~Nov~~Feb-~~2006~~2007 ARFL 95.00 44247,~~650~~000.00 Group 1 ~~0155392434~~0157800699 ~~Oct~~Dec-2007 01-~~Nov~~Apr-~~2006~~2007 IAFL 7589.1910 50178,~~001~~200.00 Group 1 ~~0157118159~~0157826355 ~~Nov~~Dec-2007 01-Apr-2007 RI 80.00 192,800.00 Group 1 0157854043 Dec-2007 01-Mar-2007 AZMI 7090.00 ~~231~~117,000.00 Group 1 ~~0157282401~~0158030437 ~~Nov~~Dec-2007 01-~~Feb~~Mar-2007 COMI 95.00 ~~170~~141,~~525~~550.00 Group 1 ~~0157954959~~0158042507 ~~Oct~~Dec-2007 01-~~Apr~~May-2007 MNNJ 80.00 ~~158~~159,~~760~~200.00 Group 1 ~~0158011072~~0158046334 ~~Oct~~Dec-2007 01-~~Apr~~May-2007 TXMN 7480.0100 ~~168~~112,~~000~~784.00 Group 1 ~~0158105502~~0158162651 Nov-2007 01-Apr-2007 MILA 9580.00 85144,~~405~~000.00 Group 1 ~~0158162651~~0158184812 ~~Nov~~Dec-2007 01-Apr-2007 LAMD 80.00 ~~144~~60,~~000~~720.00 Group 1 0158255349 Nov-2007 01-Apr-2007 KY 90.00 61,200.00 Group 1 0158258087 Dec-2007 01-Apr-2007 CO 80.00 116,000.00 Group 1 0158272518 Oct-2007 01-Apr-2007 IL 85.00 63,750.00 Group 1 0158337543 Nov-2007 01-May-2007 OK 80.00 128,400.00 Group 1 ~~0158358366~~0158338053 ~~Nov~~Dec-2007 01-~~Apr~~Mar-2007 ILIN 8075.00 ~~184~~60,000.00 Group 1 ~~0158363507~~0158358366 Nov-2007 01-Apr-2007 IL ~~100~~80.00 ~~260~~184,000.00 Group 1 ~~0158498493~~0158363507 Nov-2007 01-Apr-2007 MEIL 95100.00 ~~144~~260,~~400~~000.00 Group 1 ~~0158502237~~0158434274 ~~Oct~~Dec-2007 01-Apr-2007 ALAZ 8180.3400 57102,~~750~~000.00 Group 1 ~~0158510461~~0158498493 ~~Oct~~Nov-2007 01-~~May~~Apr-2007 MDME 8095.00 ~~318~~144,400.00 Group 1 0158526269 Oct-2007 01-Jan-2007 OH 85.00 124,100.00 Group 1 0158533372 Oct-2007 01-Apr-2007 IL 95.00 232,750.00 Group 1 0158559708 Nov-2007 01-Apr-2007 NC 95.00 109,250.00 Group 1 0158560078 Nov-2007 01-May-2007 IL 95.00 57,000.00 Group 1 0158579524 Dec-2007 01-Mar-2007 MO 80.00 60,000.00 Group 1 0158581066 Dec-2007 01-Mar-2007 UT 100.00 269,900.00 Group 1 0158584763 Oct-2007 01-Apr-2007 FL 90.00 234,000.00 Group 1 0158597732 Nov-2007 01-Feb-2007 OK 80.00 89,600.00 Group 1 0158611624 Nov-2007 01-Apr-2007 VA 80.00 159,200.00 Group 1 0158635268 Oct-2007 01-Apr-2007 OH 85.00 51,000.00 Group 1 0158650853 Dec-2007 01-Apr-2007 MN 90.00 250,200.00 Group 1 0158661728 Nov-2007 01-Apr-2007 GA 85.00 168,300.00 Group 1 0158663948 Nov-2007 01-Apr-2007 NC 95.00 63,365.00 Group 1 0158735035 Nov-2007 01-Apr-2007 MS 85.00 55,250.00 Group 1 0158738849 Oct-2007 01-Apr-2007 MA 100.00 339,000.00 Group 1 0158747543 Dec-2007 01-Apr-2007 MN 80.00 148,000.00 Group 1 0158756072 Dec-2007 01-Mar-2007 CO 80.00 148,800.00 Group 1 0158758433 Oct-2007 01-Apr-2007 MA 89.07 432,000.00 Group 1 0158772665 Dec-2007 01-Apr-2007 NV 80.00 144,000.00 Group 1 0158826826 Nov-2007 01-May-2007 OK 85.00 47,600.00 Group 1 ~~0158836924~~0158829309 ~~Nov~~Dec-2007 01-~~Mar~~May-2007 MITN 8180.7100 ~~143~~124,000.00 Group 1 0158866822 Oct-2007 01-Apr-2007 FL 90.00 237,600.00 Group 2 0071671952 Dec-2007 01-Apr-2007 CA 80.00 220,000.00 Group 2 0154302111 Dec-2007 01-Sep-2006 PA 80.00 52,000.00 Group 2 0154472195 Dec-2007 01-Nov-2006 CA 80.00 345,602.00 Group 2 0154783575 Dec-2007 01-Nov-2006 CO 85.00 153,000.00 Group 2 0154787576 Dec-2007 01-Nov-2006 CO 85.00 141,950.00 Group 2 0154931422 Nov-2007 01-Oct-2006 NE 80.00 147,200.00 Group 2 0155132996 Oct-2007 01-Nov-2006 OH 89.74 140,000.00 Group 2 0155259906 Nov-2007 01-Oct-2006 NY 100.00 639,000.00 Group 2 0155456692 Dec-2007 01-Nov-2006 TN 95.00 118,750.00 Group 2 0157186131 Dec-2007 01-Feb-2007 GA 95.00 190,000.00 Group 2 0157500646 Oct-2007 01-Apr-2007 CA 80.00 585,852.00 Group 2 0157581786 Nov-2007 01-Feb-2007 NC 94.14 192,674.00 Group 2 0157686973 Nov-2007 01-Apr-2007 FL 94.98 208,000.00 Group 2 0157973793 Oct-2007 01-Apr-2007 IL 90.00 297,000.00 Group 2 0158052738 Oct-2007 01-Apr-2007 CA 80.00 400,284.00 Group 2 ~~0158077552~~0158070524 ~~Oct~~Dec-2007 01-Apr-2007 GAFL 9084.25 480,250.00 ~~162~~Group 2 0158102525 Dec-2007 01-Mar-2007 AZ 80.00 212,000.00 Group 2 ~~0158116129~~0158132076 ~~Oct~~Dec-2007 01-Apr-2007 COFL ~~100~~64.0068 ~~120~~130,000.00 Group 2 0158135608 Nov-2007 01-Apr-2007 CA 95.00 255,550.00 Group 2 0158215608 Nov-2007 01-Apr-2007 TX 85.00 76,075.00 Group 2 0158221275 Dec-2007 01-Apr-2007 CA 90.00 364,500.00 Group 2 0158307645 Dec-2007 01-Mar-2007 MI 95.00 228,000.00 Group 2 0158307983 Dec-2007 01-Apr-2007 AZ 95.00 242,250.00 Group 2 0158387019 Nov-2007 01-Apr-2007 GA 90.00 274,500.00 Group 2 0158406884 Dec-2007 01-May-2007 NJ 88.20 441,000.00 Group 2 0158408377 Oct-2007 01-Apr-2007 FL 90.00 203,595.00 Group 2 0158413211 Dec-2007 01-Apr-2007 MD 77.93 113,000.00 Group 2 0158427393 Dec-2007 01-Apr-2007 MI 100.00 185,000.00 Group 2 0158427526 Oct-2007 01-Apr-2007 FL 100.00 133,000.00 Group 2 0158428862 Oct-2007 01-Apr-2007 AK 100.00 211,000.00 Group 2 0158444489 Nov-2007 01-Apr-2007 CA 80.00 219,200.00 Group 2 0158470039 Dec-2007 01-Apr-2007 FL 95.00 375,250.00 Group 2 0158471573 Dec-2007 01-Apr-2007 WA 95.00 441,750.00 Group 2 0158477901 Nov-2007 01-Apr-2007 CA 84.03 500,000.00 Group 2 0158482687 Nov-2007 01-Apr-2007 MA 100.00 440,000.00 Group 2 0158488684 Dec-2007 01-Apr-2007 FL 80.00 187,099.00 Group 2 0158492173 Nov-2007 01-Apr-2007 PA 90.00 269,894.00 Group 2 0158508382 Oct-2007 01-Apr-2007 IN 80.00 96,000.00 Group 2 0158512566 Nov-2007 01-May-2007 RI 95.00 318,250.00 Group 2 0158527127 Nov-2007 01-Feb-2007 OH 90.00 163,800.00 Group 2 0158533612 Nov-2007 01-Apr-2007 GA 100.00 395,000.00 Group 2 ~~0158578518~~0158535641 ~~Oct~~Dec-2007 01-~~May~~Apr-2007 RIFL 100.00 550,000.00 Group 2 0158539049 Dec-2007 01-Apr-2007 WI 67.95 65,900.00 ~~270~~Group 2 0158577593 Dec-2007 01-Apr-2007 WI 80.00 57,~~750~~600.00 Group 2 0158580308 Oct-2007 01-Apr-2007 MT 95.00 308,750.00 Group 2 0158587006 Nov-2007 01-Apr-2007 IA 95.00 88,350.00 Group 2 0158611491 Nov-2007 01-Apr-2007 CO 80.00 176,000.00 Group 2 0158629295 Nov-2007 01-May-2007 FL 80.00 190,624.00 Group 2 0158634758 Oct-2007 01-Apr-2007 FL 90.00 180,000.00 Group 2 0158655951 Oct-2007 01-Apr-2007 AZ 100.00 350,000.00 Group 2 0158668202 Nov-2007 01-Apr-2007 OH 95.00 70,490.00 Group 2 ~~0158703165~~0158699157 ~~Nov~~Dec-2007 01-Apr-2007 MIIN 90100.00 ~~508~~115,~~500~~000.00 Group 2 0158731844 Dec-2007 01-Apr-2007 FL 100.00 350,000.00 Group 2 0158738765 Oct-2007 01-Apr-2007 NC 90.00 364,500.00 Group 2 0158742148 Oct-2007 01-Apr-2007 MA 72.41 315,000.00 Group 2 ~~0158771295~~0158743864 ~~Nov~~Dec-2007 01-Apr-2007 COAL 100.00 ~~235~~256,~~000~~527.00 Group 2 ~~0158775817~~0158771295 Nov-2007 01-Apr-2007 FLCO 94100.4700 ~~169~~235,~~100~~000.00 Group 2 ~~0158789065~~0158775817 Nov-2007 01-Apr-2007 TNFL 9094.0047 ~~211~~169,~~500~~100.00 Group 2 ~~0158823534~~0158777193 ~~Nov~~Dec-2007 01-Apr-2007 FLTN 8090.00 ~~166~~103,~~320~~410.00 Group 2 ~~0158825992~~0158823534 ~~Oct~~Nov-2007 01-Apr-2007 TXFL 80.00 ~~346~~166,~~832~~320.00 Group 2 0158871657 Nov-2007 01-Apr-2007 FL 80.00 158,320.00

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 Group 1 ~~0154571921~~0157282401 ~~170~~169,~~695~~958.5242 01-Jun-2007 34 910.~~525~~375% 68,~~412~~382.0339 Group 1 ~~0155357973~~0157506932 44245,~~519~~935.0135 01-~~May~~Jul-2007 43 109.~~375~~950% 19,~~829~~679.3687 Group 1 ~~0155392434~~0157800699 49178,~~778~~043.8168 01-~~May~~Jul-2007 43 8.~~375~~950% 16,~~630~~265.1380 Group 1 ~~0157118159~~0157826355 ~~230~~192,~~743~~272.7702 01-~~May~~Jul-2007 43 107.~~875~~950% 95,~~963~~960.4406 Group 1 ~~0157282401~~0157854043 ~~169~~117,~~958~~000.4200 01-~~Jun~~Jul-2007 3 109.~~375~~750% 64,~~986~~509.9040 Group 1 ~~0157954959~~0158030437 ~~158~~141,~~675~~465.1294 01-~~May~~Jul-2007 43 810.~~250~~990% 56,~~119~~181.7071 Group 1 ~~0158011072~~0158042507 ~~167~~158,~~779~~802.4631 01-~~May~~Jul-2007 43 86.~~125~~950% 54,~~319~~260.7856 Group 1 ~~0158105502~~0158046334 85112,~~290~~566.4676 01-~~Jun~~Jul-2007 3 98.~~990~~250% 3,~~369~~630.4220 Group 1 0158162651 143,785.79 01-Jun-2007 34 9.500% 56,~~386~~462.4811 Group 1 0158184812 60,666.72 01-Jul-2007 3 8.950% 2,135.01 Group 1 0158255349 61,124.39 01-Jun-2007 34 10.375% 23,~~512~~014.8780 Group 1 0158258087 115,685.52 01-Jul-2007 3 8.000% 3,610.14 Group 1 0158272518 63,703.05 01-May-2007 45 10.875% 23,~~750~~300.7223 Group 1 0158337543 128,225.34 01-Jun-2007 34 7.950% 34,~~974~~768.8110 Group 1 ~~0158358366~~0158338053 ~~184~~59,~~000~~833.0032 01-~~Jun~~Jul-2007 3 78.~~500~~990% 52,~~366~~114.6518 Group 1 ~~0158363507~~0158358366 ~~259~~184,~~849~~000.8500 01-Jun-2007 34 97.~~375~~500% 96,~~605~~439.2498 Group 1 ~~0158498493~~0158363507 ~~144~~259,~~272~~849.3485 01-~~May~~Jun-2007 4 109.~~250~~375% 511,~~853~~525.4614 Group 1 ~~0158502237~~0158434274 57101,~~729~~742.4465 01-~~May~~Jul-2007 43 9.~~625~~250% 23,~~193~~705.7135 Group 1 ~~0158510461~~0158498493 ~~318~~144,~~269~~272.9134 01-May-2007 45 610.~~750~~250% 87,~~277~~022.9860 Group 1 0158526269 123,668.66 01-May-2007 45 7.890% 34,~~799~~558.7503 Group 1 0158533372 232,653.82 01-May-2007 45 9.125% 810,~~355~~025.6975 Group 1 0158559708 109,167.37 01-May-2007 45 10.750% 45,~~656~~587.9220 Group 1 0158560078 56,953.30 01-Jun-2007 34 10.500% 2,~~371~~844.1376 Group 1 0158579524 59,867.29 01-Jul-2007 3 10.120% 2,397.50 Group 1 0158581066 269,240.59 01-Jul-2007 3 9.990% 10,636.26 Group 1 0158584763 233,785.13 01-May-2007 45 9.875% 910,~~119~~940.4371 Group 1 0158597732 89,393.74 01-Jun-2007 34 9.890% 34,~~494~~192.1800 Group 1 0158611624 159,095.66 01-Jun-2007 34 8.950% 56,~~598~~718.9801 Group 1 0158635268 50,969.00 01-May-2007 45 11.750% 2,~~386~~863.9486 Group 1 0158650853 250,006.58 01-Jul-2007 3 9.375% 9,241.35 Group 1 0158661728 168,071.08 01-May-2007 45 7.950% 56,~~206~~245.3541 Group 1 0158663948 63,286.41 01-Jun-2007 34 10.375% 23,~~601~~121.7544 Group 1 0158735035 55,188.70 01-Jun-2007 34 10.875% 2,~~383~~860.9418 Group 1 0158738849 338,673.88 01-May-2007 45 9.625% 1215,~~857~~425.6227 Group 1 0158747543 147,637.50 01-Jul-2007 3 8.500% 4,915.04 Group 1 0158756072 148,800.00 01-Jul-2007 3 7.500% 4,340.00 Group 1 0158758433 431,521.34 01-May-2007 45 8.950% 1518,~~167~~195.3355 Group 1 0158772665 143,820.92 01-Jul-2007 3 7.750% 4,341.81 Group 1 0158826826 47,583.92 01-May-2007 45 11.250% 2,~~129~~554.1552 Group 1 ~~0158836924~~0158829309 ~~142~~123,~~511~~920.9561 01-Jun-2007 34 7.~~390~~625% 4,~~084~~411.8406 Group 1 0158866822 237,505.42 01-May-2007 45 9.250% 10,383.45 Group 2 0071671952 219,324.17 01-Jul-2007 3 7.375% 6,272.83 Group 2 0154302111 51,472.97 01-Jul-2007 3 7.625% 1,525.66 Group 2 0154472195 345,602.00 01-Jul-2007 3 6.625% 8,~~653~~820.05 Group 2 0154783575 152,204.77 01-Jul-2007 3 8.875% 5,304.87 Group 2 0154787576 138,889.01 01-Jul-2007 3 8.950% 4,882.88 Group 2 0154931422 146,237.89 01-Jun-2007 34 8.950% 56,~~142~~169.5211 Group 2 0155132996 139,393.55 01-May-2007 45 8.500% 45,~~637~~563.4512 Group 2 0155259906 635,428.22 01-Jun-2007 34 8.625% 2125,~~484~~772.4397 Group 2 0155456692 118,352.94 01-Jun-2007 4 10.500% 5,911.24 Group 2 0157186131 189,801.54 01-Jul-2007 3 9.750% 7,312.62 Group 2 0157500646 585,852.00 01-May-2007 45 7.625% 1720,~~392~~870.4594 Group 2 0157581786 192,204.24 01-Jun-2007 34 9.625% 78,~~300~~758.4125 Group 2 0157686973 207,875.30 01-Jun-2007 34 9.250% 79,~~575~~089.7089 Group 2 0157973793 296,872.62 01-May-2007 45 9.000% 1012,~~507~~607.3137 Group 2 0158052738 400,284.00 01-May-2007 45 7.375% 1113,~~466~~759.4574 Group 2 ~~0158077552~~0158070524 ~~161~~479,~~820~~819.4937 01-~~May~~Jul-2007 43 8.~~950~~875% 516,~~687~~735.7598 Group 2 ~~0158116129~~0158102525 ~~119~~211,~~942~~399.4999 01-~~May~~Jul-2007 43 8.~~625~~900% 7,390.34 Group 2 0158132076 129,705.23 01-Jul-2007 3 8.875% 4,~~057~~520.5989 Group 2 0158135608 255,378.78 01-Jun-2007 34 8.875% 810,~~907~~687.5987 Group 2 0158215608 75,972.09 01-Jun-2007 34 9.950% 3,585.51 Group 2 0158221275 364,~~988~~374.6270 01-Jul-2007 3 8.250% 11,766.30 Group 2 0158307645 227,476.23 01-Jul-2007 3 9.900% 8,901.00 Group 2 0158307983 241,979.56 01-Jul-2007 3 8.125% 7,683.49 Group 2 0158387019 274,366.67 01-Jun-2007 34 9.950% 1012,~~799~~958.6043 Group 2 0158406884 440,715.24 01-Jul-2007 3 9.000% 15,601.78 Group 2 0158408377 203,545.56 01-May-2007 45 10.875% 10,554.30 Group 2 0158413211 112,655.61 01-Jul-2007 3 8.250% 3,~~795~~633.8100 Group 2 0158427393 184,650.51 01-Jul-2007 3 9.750% 7,109.80 Group 2 0158427526 132,817.42 01-May-2007 45 9.750% 56,~~111~~132.5838 Group 2 0158428862 210,895.26 01-May-2007 45 10.750% 910,~~003~~803.4339 Group 2 0158444489 218,980.12 01-Jun-2007 34 7.500% 67,~~382~~657.5878 Group 2 0158470039 374,412.20 01-Jul-2007 3 8.950% 13,167.27 Group 2 0158471573 441,395.55 01-Jul-2007 3 9.250% 16,085.92 Group 2 0158477901 499,582.79 01-Jun-2007 34 8.125% 1519,~~863~~033.1605 Group 2 0158482687 439,404.88 01-Jun-2007 34 9.950% 1720,~~285~~737.5579 Group 2 0158488684 186,593.42 01-Jul-2007 3 8.125% 5,920.17 Group 2 0158492173 269,578.01 01-Jun-2007 34 10.625% 1113,~~363~~633.7167 Group 2 0158508382 95,973.83 01-May-2007 45 10.500% 34,~~997~~796.2333 Group 2 0158512566 318,118.50 01-Jun-2007 34 9.125% 1113,~~427~~711.5762 Group 2 0158527127 163,390.73 01-Jun-2007 34 9.500% 67,~~120~~343.8206 Group 2 0158533612 394,537.55 01-Jun-2007 34 10.625% 1619,~~631~~953.36 Group 2 0158535641 549,506.84 01-Jul-2007 3 8.875% 19,166.66 Group 2 ~~0158578518~~0158539049 ~~270~~65,~~705~~738.62 01-Jul-2007 3 8.500% 2,188.53 Group 2 0158577593 57,514.41 01-~~May~~Jul-2007 43 910.875% 102,~~569~~484.1138 Group 2 0158580308 308,750.00 01-May-2007 45 9.500% 1113,~~578~~893.1072 Group 2 0158587006 88,234.04 01-Jun-2007 34 10.125% 34,~~535~~241.4153 Group 2 0158611491 176,000.00 01-Jun-2007 34 8.500% 57,~~866~~040.7004 Group 2 0158629295 190,497.51 01-Jun-2007 34 7.500% 56,~~552~~661.4378 Group 2 0158634758 179,900.20 01-May-2007 45 8.125% 56,~~710~~851.7389 Group 2 0158655951 349,728.02 01-May-2007 45 10.625% 1417,~~736~~680.5020 Group 2 0158668202 70,413.05 01-Jun-2007 34 10.950% 3,~~063~~675.6063 Group 2 ~~0158703165~~0158699157 ~~508~~114,~~159~~896.3186 01-~~Jun~~Jul-2007 3 8.875% 174,~~724~~007.5358 Group 2 0158731844 349,674.39 01-Jul-2007 3 8.750% 12,014.31 Group 2 0158738765 363,996.66 01-May-2007 45 7.875% 1113,~~161~~389.6721 Group 2 0158742148 314,862.88 01-May-2007 45 8.950% 1113,~~078~~292.4057 Group 2 ~~0158771295~~0158743864 ~~234~~255,~~829~~734.7764 01-~~Jun~~Jul-2007 3 9.~~375~~730% 89,~~680~~825.4530 Group 2 ~~0158775817~~0158771295 ~~168~~234,~~873~~829.2377 01-Jun-2007 34 9.~~990~~375% 610,~~671~~415.4047 Group 2 ~~0158789065~~0158775817 ~~211~~168,~~112~~873.8623 01-Jun-2007 34 89.~~500~~990% 78,~~028~~003.3182 Group 2 ~~0158823534~~0158777193 ~~166~~103,~~100~~364.3084 01-~~Jun~~Jul-2007 3 611.~~500~~250% 4,~~148~~628.7886 Group 2 ~~0158825992~~0158823534 ~~346~~166,~~584~~100.9630 01-~~May~~Jun-2007 4 76.~~250~~500% 94,~~737~~977.1041 Group 2 0158871657 158,150.35 01-Jun-2007 34 7.250% 45,~~444~~332.7571

Bankruptcy Detail - All Mortgage Loans in Bankruptcy during Current Period

Summary 12 Month Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage Loans in Bankruptcy 7 ~~Dec~~Jan-0607 0.000% Original Principal Balance ~~955~~796,~~030~~764.00 ~~Jan~~Feb-07 0.000% Current Actual Balance ~~952~~795,~~741~~227.8065 ~~Feb~~Mar-07 0.000% ~~Mar~~Apr-07 0.000% Current Bankruptcy Total ~~Apr~~May-07 0.000% Loans in Bankruptcy 1014 ~~May~~Jun-07 0.000% Original Principal Balance 1,~~513~~751,~~030~~794.00 ~~Jun~~Jul-07 0.~~000~~003% Current Actual Balance 1,~~508~~747,~~423~~748.0178 ~~Jul-07 0.003%~~ Aug-07 0.032% Sep-07 0.146% Oct-07 0.220% Nov-07 0.245% Dec-07 0.287% *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. Group 1 12 Month Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage Loans in Bankruptcy 31 ~~Dec~~Jan-0607 0.000% Original Principal Balance ~~276~~28,~~093~~800.00 ~~Jan~~Feb-07 0.000% Current Actual Balance ~~275~~28,~~566~~663.9545 ~~Feb~~Mar-07 0.000% ~~Mar~~Apr-07 0.000% Current Bankruptcy Total ~~Apr~~May-07 0.000% Loans in Bankruptcy 1 ~~May~~Jun-07 0.000% Original Principal Balance 5228,~~000~~800.00 ~~Jun~~Jul-07 0.~~000~~007% Current Actual Balance 5128,~~761~~663.1145 ~~Jul-07 0.007%~~ Aug-07 0.085% Sep-07 0.326% Oct-07 0.327% Nov-07 0.364% Dec-07 0.426% *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. Group 2 12 Month Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage Loans in Bankruptcy 2 ~~Dec~~Jan-0607 0.000% Original Principal Balance ~~397~~111,~~500~~000.00 ~~Jan~~Feb-07 0.000% Current Actual Balance ~~396~~110,~~872~~875.8793 ~~Feb~~Mar-07 0.000% ~~Mar~~Apr-07 0.000% Current Bankruptcy Total ~~Apr~~May-07 0.000% Loans in Bankruptcy 2 ~~May~~Jun-07 0.000% Original Principal Balance ~~397~~111,~~500~~000.00 ~~Jun~~Jul-07 0.000% Current Actual Balance ~~396~~110,~~872~~875.8793 ~~Jul-07 0.000%~~ Aug-07 0.000% Sep-07 0.041% Oct-07 0.157% Nov-07 0.174% Dec-07 0.205% *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.

Bankruptcy Detail - All Mortgage Loans in Bankruptcy during Current Period Group Loan Month Loan First State LTV at Original Number Entered Payment Origination Principal Bankruptcy Date Balance Group 1 0155187263 Dec-2007 01-Nov-2006 GA 95.00 128,250.00 Group 1 0156223034 Nov-2007 01-Jan-2007 MI 90.00 103,500.00 Group 1 ~~0156714412~~0158232306 ~~Sep~~Dec-2007 01-~~Jan~~Apr-2007 MNTN 20.00 5228,~~000~~800.00 Group 1 0158234765 Dec-2007 01-Apr-2007 WI 80.00 92,720.00 Group 1 0158317321 Nov-2007 01-Apr-2007 TN 95.08 104,593.00 Group 1 ~~0158372342~~0158479857 ~~Sep~~Dec-2007 01-Apr-2007 WINJ 82100.00 ~~410~~117,~~000~~594.00 Group 1 ~~0158602177~~0158510461 ~~Nov~~Dec-2007 01-May-2007 TNMD 80.00 68318,~~000~~400.00 Group 1 ~~0158713511~~0158602177 ~~Sep~~Nov-2007 01-~~Apr~~May-2007 PATN 80.00 9668,000.00 Group 2 0158369629 Nov-2007 01-Apr-2007 MN 67.51 160,000.00 Group 2 0158373001 Dec-2007 01-Apr-2007 AL 20.00 67,000.00 Group 2 0158511501 Nov-2007 01-Apr-2007 IL 95.00 205,437.00 Group 2 0158600858 Nov-2007 01-Apr-2007 IN 95.00 76,000.00 Group 2 0158662924 Nov-2007 01-Apr-2007 NJ 95.00 237,500.00 Group 2 0158668582 Dec-2007 01-Apr-2007 CO 20.00 44,000.00

Bankruptcy Detail - All Mortgage Loans in Bankruptcy during Current Period (continued) Group Loan Current Paid To Months Current Approximate Number Actual Date Delinquent Loan Rate Delinquent Balance Interest Group 1 0155187263 127,716.45 01-Jul-2007 3 9.950% 5,023.92 Group 1 0156223034 103,294.51 01-May-2007 45 10.625% 45,~~352~~221.3775 Group 1 ~~0156714412~~0158232306 5128,~~761~~663.1145 01-~~Oct~~Sep-2007 1 8.710% 587.95 Group 1 0158234765 92,537.08 01-Nov-2007 0 108.~~000~~600% ~~819~~1,249.7440 Group 1 0158317321 104,294.17 01-Sep-2007 01 9.750% 12,~~607~~410.4761 Group 1 ~~0158372342~~0158479857 ~~408~~117,~~084~~164.0583 01-Oct-2007 0 89.~~125~~950% 51,~~187~~844.8490 Group 1 ~~0158602177~~0158510461 67318,~~978~~269.2791 01-May-2007 45 116.~~500~~750% 39,~~112~~931.6149 Group 1 ~~0158713511~~0158602177 9567,~~836~~978.0527 01-~~Oct~~May-2007 05 811.~~625~~500% 13,~~297~~734.9451 Group 2 0158369629 159,~~513~~458.9600 01-~~Nov~~Dec-2007 (1) 7.500% 930.8250 Group 2 0158373001 66,908.22 01-Jul-2007 3 11.250% 2,994.79 Group 2 0158511501 204,~~402~~250.1244 01-~~Oct~~Nov-2007 0 7.750% 2,~~470~~468.7795 Group 2 0158600858 75,~~899~~886.8683 01-~~Sep~~Oct-2007 0 9.950% 1,195.3312 Group 2 0158662924 237,358.91 01-Aug-2007 12 10.990% 68,~~223~~298.9712 Group 2 0158668582 43,967.71 01-Jun-2007 4 12.750% 2,691.42

Realized Loss Detail Report - Loans with Losses during Current Period Summary # Loans Prior Realized Current with Actual Loss/(Gain) Loss Group Losses Balance Amount Percentage Group 1 01 0353,397.0047 0.00 0.000% Group 2 0 0.00 0.00 0.000% Total 01 0353,397.0047 0.00 0.000%

Realized Loss Loan Detail Report - Loans With Losses during Current Period Original Current Loan Principal Note LTV at Original Group Number Balance Rate State Origination Term NoGroup ~~Losses~~1 ~~this~~0156801409 ~~Period~~355,000.00 8.990% GA 100.00 360

Realized Loss Loan Detail Report - Loans With Losses during Current Period (continued) Prior Cumulative Loan Actual Realized Realized Group Number Balance Loss/(Gain) Loss/(Gain) NoGroup ~~Losses~~1 ~~this~~0156801409 ~~Period~~353,397.47 0.00 0.00

Realized Loss Report - Collateral Summary MDR SDA Current Month 0.057% Current Month 4.067% 3 Month Average 0.019% 3 Month Average 1.356% 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. Jan-2007 NoN/A ~~Realized~~N/A Jan-2007 N/A N/A Feb-2007 N/A N/A Feb-2007 N/A N/A Mar-2007 N/A N/A Mar-2007 N/A N/A Apr-2007 N/A N/A Apr-2007 N/A N/A May-2007 N/A N/A May-2007 N/A N/A Jun-2007 N/A N/A Jun-2007 N/A N/A Jul-2007 0.000% N/A Jul-2007 0.000% N/A Aug-2007 0.000% N/A Aug-2007 0.000% N/A Sep-2007 0.000% N/A Sep-2007 0.000% N/A Oct-2007 0.000% N/A Oct-2007 0.000% N/A Nov-2007 0.000% N/A Nov-2007 0.000% N/A Dec-2007 0.057% N/A Dec-2007 4.067% 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 ~~Information~~Severity toCurrent Month 0.684% Current Month (Cumulative) 0.000% 3 Month Average 0.228% 3 Month Average (Cumulative) 0.000% 12 Month Average 0.000% 12 Month Average (Cumulative) N/A CDR: Current vs. 12mo Average* Loss Severity: Curr Month(Cum) vs. 12mo Avg.(Cum) Severity* Month Current 12mo Avg. Month Current 12mo Avg. Jan-2007 N/A N/A Jan-2007 N/A N/A Feb-2007 N/A N/A Feb-2007 N/A N/A Mar-2007 N/A N/A Mar-2007 N/A N/A Apr-2007 N/A N/A Apr-2007 N/A N/A May-2007 N/A N/A May-2007 N/A N/A Jun-2007 N/A N/A Jun-2007 N/A N/A Jul-2007 0.000% N/A Jul-2007 0.000% N/A Aug-2007 0.000% N/A Aug-2007 0.000% N/A Sep-2007 0.000% N/A Sep-2007 0.000% N/A Oct-2007 0.000% N/A Oct-2007 0.000% N/A Nov-2007 0.000% N/A Nov-2007 0.000% N/A Dec-2007 0.684% N/A Dec-2007 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. ~~this~~The ~~period~~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. Group 1 MDR SDA Current Month 0.155% Current Month 11.008% 3 Month Average 0.052% 3 Month Average 3.669% 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. Jan-2007 NoN/A ~~Realized~~N/A Jan-2007 N/A N/A Feb-2007 N/A N/A Feb-2007 N/A N/A Mar-2007 N/A N/A Mar-2007 N/A N/A Apr-2007 N/A N/A Apr-2007 N/A N/A May-2007 N/A N/A May-2007 N/A N/A Jun-2007 N/A N/A Jun-2007 N/A N/A Jul-2007 0.000% N/A Jul-2007 0.000% N/A Aug-2007 0.000% N/A Aug-2007 0.000% N/A Sep-2007 0.000% N/A Sep-2007 0.000% N/A Oct-2007 0.000% N/A Oct-2007 0.000% N/A Nov-2007 0.000% N/A Nov-2007 0.000% N/A Dec-2007 0.155% N/A Dec-2007 11.008% 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 ~~Information~~Severity toCurrent Month 1.839% Current Month (Cumulative) 0.000% 3 Month Average 0.613% 3 Month Average (Cumulative) 0.000% 12 Month Average 0.000% 12 Month Average (Cumulative) N/A CDR: Current vs. 12mo Average* Loss Severity: Curr Month(Cum) vs. 12mo Avg.(Cum) Severity* Month Current 12mo Avg. Month Current 12mo Avg. Jan-2007 N/A N/A Jan-2007 N/A N/A Feb-2007 N/A N/A Feb-2007 N/A N/A Mar-2007 N/A N/A Mar-2007 N/A N/A Apr-2007 N/A N/A Apr-2007 N/A N/A May-2007 N/A N/A May-2007 N/A N/A Jun-2007 N/A N/A Jun-2007 N/A N/A Jul-2007 0.000% N/A Jul-2007 0.000% N/A Aug-2007 0.000% N/A Aug-2007 0.000% N/A Sep-2007 0.000% N/A Sep-2007 0.000% N/A Oct-2007 0.000% N/A Oct-2007 0.000% N/A Nov-2007 0.000% N/A Nov-2007 0.000% N/A Dec-2007 1.839% N/A Dec-2007 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. ~~this~~The ~~period~~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. Group 2 - No Realized Loss Information to report this period. Calculation Methodology: Monthly Default Rate (MDR): ~~sum~~Sum(Beg Scheduled Balance of Liquidated Loans) / ~~sum~~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 Cumulative Loss Severity: Sum (All Realized Losses) / Sum (~~Ending~~ Actual Liquidated Balance for loans that have experienced a loss). 3 Month Average and 12 Month Average will not have values until the 3rd and 12th month respectively.

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 Group 1 1614 2,~~579~~502,~~548~~501.00 2,~~564~~492,~~417~~043.6482 0 0.00 0.00 Group 2 2120 3,~~871~~311,~~901~~240.00 3,~~852~~299,~~590~~097.6386 0 0.00 0.00 Total 3734 65,~~451~~813,~~449~~741.00 65,~~417~~791,~~008~~141.2768 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 Group 1 0 0.00 0.00 01 0355,000.00 0352,350.0027 1110,~~010~~189.6735 Group 2 0 0.00 0.00 0 0.00 0.00 1617,~~828~~724.9778 Total 0 0.00 0.00 01 0355,000.00 0352,350.0027 27,~~839~~914.6413

Prepayment Loan Detail - Prepayments during Current Period First Original Loan LTV at Payment Principal Prepayment Group Number State Origination Date Balance Amount Group 1 ~~0068479195~~0153860366 MASC 9075.00 01-~~Mar~~Sep-~~2007~~2006 ~~281~~52,~~403~~500.00 ~~280~~52,~~213~~093.7596 Group 1 ~~0153773759~~0155392434 CAIA 8575.0019 01-~~Sep~~Nov-2006 ~~406~~50,~~300~~001.00 ~~402~~49,~~608~~545.7652 Group 1 ~~0154312276~~0156801409 PAGA 95100.00 01-~~Oct~~Dec-2006 ~~114~~355,000.00 ~~113~~352,~~060~~136.8810 Group 1 ~~0156733222~~0157753526 MINJ 9080.00 01-~~Jan~~Feb-2007 ~~157~~360,~~050~~000.00 ~~155~~357,~~333~~810.9364 Group 1 ~~0157380486~~0157840562 ALNJ 7484.~~90 19-Jan-2007~~ 97~~,000.00~~ ~~96,250.58 Group 1 0157621558 WA 79.08~~ 01-Apr-2007 ~~189~~164,000.00 ~~188~~162,~~503~~980.5999 Group 1 ~~0157984154~~0158052571 GAOR 8070.00 01-Apr-2007 67212,~~000~~100.00 66211,~~848~~168.6283 Group 1 ~~0158182352~~0158231191 MSNJ 90.00 01-Apr-2007 45100,~~990~~800.00 45100,~~908~~302.1121 Group 1 ~~0158278564~~0158254037 ALMD 75.00 01-Apr-2007 78295,~~000~~500.00 77293,~~757~~512.5440 Group 1 ~~0158322248~~0158273128 NJGA 7480.8400 01-Apr-2007 ~~232~~142,~~000~~400.00 ~~231~~141,~~463~~991.5668 Group 1 ~~0158362855~~0158283424 TNWA 8086.0089 01-Apr-2007 ~~220~~265,000.00 ~~216~~263,~~620~~691.7246 Group 1 ~~0158538199~~0158453969 ILIA ~~100~~80.00 01-Apr-2007 ~~195~~95,~~000~~760.00 ~~194~~95,~~190~~184.2509 Group 1 ~~0158583013~~0158497081 NJIA 9520.00 01-~~Feb~~Apr-2007 8123,~~605~~940.00 8123,~~219~~871.0754 Group 1 ~~0158706143~~0158550368 TXGA 9580.0082 01-Apr-2007 ~~104~~396,~~445~~000.00 ~~104~~395,~~073~~186.8211 Group 1 ~~0158757468~~0158583781 NCNJ 90.00 01-~~Mar~~Apr-2007 ~~184~~274,500.00 ~~183~~273,~~163~~847.6641 Group 1 ~~0158835124~~0158733295 WILA 95100.00 01-~~Apr~~Mar-2007 ~~126~~70,~~255~~000.00 ~~125~~69,~~873~~705.3807 Group 2 ~~0152844197~~0154964977 VAIA 6680.6700 01-~~Aug~~Oct-2006 160,~~000,000~~560.00 ~~988~~60,~~598~~009.9976 Group 2 ~~0155636319~~0155201114 ILPA 9080.00 01-Nov-2006 36460,000.00 35457,~~808~~685.9770 Group 2 ~~0157494683~~0156674848 CAMD 3867.4963 01-~~Apr~~Feb-2007 ~~102~~257,000.00 ~~101~~255,~~827~~965.5034 Group 2 ~~0158238865~~0157414368 MD 4765.0622 01-Apr-2007 6460,000.00 6359,~~855~~694.1074 Group 2 ~~0158262998~~0157963521 CONE 2658.7958 01-Apr-2007 ~~105~~99,000.00 ~~104~~98,~~422~~342.9965 Group 2 ~~0158281402~~0158013128 FLAL 9565.00 01-Apr-2007 ~~304~~78,000.00 ~~302~~77,~~770~~061.0503 Group 2 ~~0158362418~~0158103713 CANM 6890.4900 01-Apr-2007 ~~250~~117,~~001~~900.00 ~~248~~117,~~592~~648.~~49 Group 2 0158375477 NV 63.~~64 ~~01-Mar-2007 175,000.00 174,298.28~~ Group 2 ~~0158398495~~0158163055 SCNJ 8070.00 01-Apr-2007 ~~164~~822,~~000~~500.00 ~~163~~820,~~609~~076.6786 Group 2 ~~0158478255~~0158234005 VANC 6088.7660 01-~~May~~Apr-2007 ~~120~~114,~~000~~300.00 ~~119~~113,~~364~~674.7685 Group 2 ~~0158526384~~0158257881 OHWA ~~100~~20.00 01-Mar-2007 ~~183~~69,~~900~~980.00 ~~183~~69,~~011~~781.4665 Group 2 ~~0158530485~~0158300566 MDWI 8062.0024 01-~~Apr~~Mar-2007 ~~212~~61,000.00 ~~211~~60,~~424~~523.8745 Group 2 ~~0158584714~~0158390955 SCIL 27100.7800 01-~~May~~Apr-2007 75198,000.00 74197,~~768~~635.0557 Group 2 ~~0158665398~~0158505164 MDMI 2039.0030 01-Apr-2007 5318,000.00 5217,~~893~~946.4012 Group 2 ~~0158684175~~0158594093 WI 90.00 01-Apr-2007 ~~111~~107,~~600~~100.00 ~~111~~106,~~214~~651.2251 Group 2 ~~0158738336~~0158680496 MDAL 6680.6700 01-~~Mar~~May-2007 ~~204~~186,000.00 ~~203~~185,~~413~~052.3118 Group 2 ~~0158759548~~0158681247 VALA 4365.2415 01-Apr-2007 ~~160~~60,000.00 ~~159~~59,~~748~~775.7332 Group 2 ~~0158779454~~0158759845 GAFL 8090.00 01-~~Apr~~Mar-2007 96157,~~000~~500.00 95156,~~829~~586.0207 Group 2 ~~0158922492~~0158788018 VAWI 6360.8339 01-May-2007 ~~150~~93,~~000~~600.00 ~~149~~93,~~619~~423.9321 Group 2 ~~0158922757~~0158842443 NVMI 51100.1700 01-~~May~~Apr-2007 ~~152~~76,~~500~~000.00 ~~151~~75,~~973~~878.8469 Group 2 ~~0158925164~~0158910273 GAMA 6780.2300 01-Apr-2007 ~~153~~214,~~900~~800.00 ~~153~~214,~~533~~358.7346

Prepayment Loan Detail - Prepayments during Current Period (continued) Current Loan PIF Months Loan Original Group Number Type Delinquent Rate Term Seasoning Group 1 ~~0068479195~~0153860366 Loan Paid in Full 01 9.875% 360 815 Group 1 ~~0153773759~~0155392434 Loan Paid in Full 04 8.~~750~~375% 360 1413 Group 1 ~~0154312276~~0156801409 ~~Loan~~Liquidation ~~Paid~~4 ~~in Full 0~~ 8.~~875~~990% 360 1312 Group 1 ~~0156733222~~0157753526 Loan Paid in Full 0 9.~~400~~125% 360 10 Group 1 ~~0157380486~~0157840562 Loan Paid in Full 0(1) 87.~~500~~950% 360 98 Group 1 ~~0157621558~~0158052571 Loan Paid in Full 0 76.~~875~~750% 360 78 Group 1 ~~0157984154~~0158231191 Loan Paid in Full (1) 109.~~500~~125% 360 ~~7 Group 1 0158182352 Loan Paid in Full (1)~~ 8~~.950%~~ ~~360 7~~ Group 1 ~~0158278564~~0158254037 Loan Paid in Full 0 107.~~750~~625% 360 78 Group 1 ~~0158322248~~0158273128 Loan Paid in Full 0(1) 8.~~050~~250% 360 78 Group 1 ~~0158362855~~0158283424 Loan Paid in Full 0 89.~~750~~125% 360 78 Group 1 ~~0158538199~~0158453969 Loan Paid in Full 0 98.~~375~~500% 360 78 Group 1 ~~0158583013~~0158497081 Loan Paid in Full 0 912.~~860~~750% 360 98 Group 1 ~~0158706143~~0158550368 Loan Paid in Full ~~(1)~~0 108.~~125~~875% 360 78 Group 1 ~~0158757468~~0158583781 Loan Paid in Full 0 78.~~840~~375% 360 8 Group 1 ~~0158835124~~0158733295 Loan Paid in Full 0 10.~~880~~410% 360 79 Group 2 ~~0152844197~~0154964977 Loan Paid in Full 0 78.~~950~~750% 360 1514 Group 2 ~~0155636319~~0155201114 Loan Paid in Full ~~(1)~~0 1011.~~625~~250% 360 1213 Group 2 ~~0157494683~~0156674848 Loan Paid in Full 0 97.~~125~~250% 360 710 Group 2 ~~0158238865~~0157414368 Loan Paid in Full 0 8.~~125~~990% 360 78 Group 2 ~~0158262998~~0157963521 Loan Paid in Full 0 87.~~000~~950% 360 78 Group 2 ~~0158281402~~0158013128 Loan Paid in Full 30 98.~~500~~650% ~~360~~180 78 Group 2 ~~0158362418~~0158103713 Loan Paid in Full 0 78.~~875~~750% 360 78 Group 2 ~~0158375477~~0158163055 Loan Paid in Full ~~(1)~~0 107.~~125~~625% 360 8 Group 2 ~~0158398495~~0158234005 Loan Paid in Full 0 78.~~950~~625% 360 78 Group 2 ~~0158478255~~0158257881 Loan Paid in Full 20 712.~~500~~250% 360 69 Group 2 ~~0158526384~~0158300566 Loan Paid in Full 0 98.~~240~~590% ~~360~~180 89 Group 2 ~~0158530485~~0158390955 Loan Paid in Full 0 79.~~500~~250% 360 78 Group 2 ~~0158584714~~0158505164 Loan Paid in Full 0 1011.~~125~~500% 360 68 Group 2 ~~0158665398~~0158594093 Loan Paid in Full 0 129.~~750~~990% 360 78 Group 2 ~~0158684175~~0158680496 Loan Paid in Full 0 108.~~250~~375% 360 7 Group 2 ~~0158738336~~0158681247 Loan Paid in Full 01 711.~~710~~125% 360 8 Group 2 ~~0158759548~~0158759845 Loan Paid in Full 0 98.~~375~~870% 360 79 Group 2 ~~0158779454~~0158788018 Loan Paid in Full 0 8.~~950~~750% 360 7 Group 2 ~~0158922492~~0158842443 Loan Paid in Full ~~(1) 7.250% 360 6 Group 2 0158922757 Loan Paid in Full~~ 0 610.~~125~~875% 360 68 Group 2 ~~0158925164~~0158910273 Loan Paid in Full 0 78.~~950~~875% 360 78

Prepayment Penalty Detail - Prepayment Penalty Paid during Current Period Prepayment Prepayment Summary Loan Prior Penalty Penalty Count Balance Amount Waived Group 1 94 1640,~~208,865~~082.4598 3020,~~284~~674.7411 0(957.0060) Group 2 910 21,~~293~~867,~~312~~651.5325 5557,~~555~~591.1443 0(990.00) Total 1814 32,~~502~~507,~~177~~734.9823 8578,~~839~~265.8854 0(1,947.0060)

Prepayment Penalty Loan Detail - Prepayment Penalty Paid during Current Period Paid In Prepayment Prepayment Loan Full Prior Penalty Penalty Group Number Date Balance Amount Waived Group 1 ~~0154312276~~0158052571 1011/3021/2007 ~~113~~211,~~131~~260.2221 26,~~280~~363.00 0.00 Group 1 ~~0156733222~~0158283424 1011/1505/2007 ~~155~~263,~~425~~841.5530 17,~~546~~950.~~59 0.~~00 ~~Group 1 0157380486 10/25/2007 96,314.20 4,815.71~~ 0.00 Group 1 ~~0158182352~~0158453969 1011/1730/2007 4595,~~918~~245.6175 12,~~379~~872.~~70 0.00 Group 1 0158278564 10/04/2007 77,788.~~80 ~~2,340~~(957.0060) ~~0.00~~ Group 1 ~~0158362855~~0158733295 1011/1227/2007 ~~216~~69,~~770~~735.8572 ~~6,600.00 0.00 Group 1 0158538199 10/08/2007 194,294.25 5,850.00 0.00 Group 1 0158757468 10/08/2007 183,299.37~~ 3,~~671~~488.3631 0.00 Group 12 ~~0158835124~~0154964977 1011/0413/2007 ~~125~~60,~~922~~048.6034 1,~~801~~211.3820 0.00 Group 2 ~~0152844197~~0156674848 1011/0928/2007 ~~989~~256,~~347~~062.3826 207,~~000~~710.00 0.00 Group 2 ~~0158238865~~0157963521 1011/0430/2007 6398,~~873~~413.64 12,~~920~~970.00 0(990.00) Group 2 ~~0158281402~~0158013128 1011/1908/2007 ~~302~~77,~~928~~113.0723 92,~~120~~310.0040 0.00 Group 2 ~~0158478255~~0158163055 1011/2905/2007 ~~119~~820,~~457~~352.2197 324,~~600~~675.00 0.00 Group 2 ~~0158526384~~0158300566 1011/2307/2007 ~~183~~60,~~113~~562.0685 ~~1,832~~683.1446 0.00 Group 2 ~~0158530485~~0158680496 1011/3028/2007 ~~211~~185,~~498~~173.1256 65,~~360~~580.00 0.00 Group 2 ~~0158684175~~0158681247 1011/1728/2007 ~~111~~59,~~263~~798.8901 31,~~348~~800.00 0.00 Group 2 ~~0158759548~~0158759845 1011/0201/2007 ~~159~~156,~~781~~680.0052 47,~~800~~843.0037 0.00 Group 2 ~~0158922757~~0158788018 1011/1601/2007 ~~152~~93,~~050~~445.1687 42,~~575~~808.00 0.00

Prepayment Rates

Summary SMM CPR PSA Current Month 1.~~035~~002% Current Month 11.~~736~~382% Current Month ~~791~~676.~~079~~552% 3 Month Average 0.~~797~~905% 3 Month Average 910.~~142~~317% 3 Month Average ~~707~~692.~~642~~152% 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. ~~Dec-2006 N/A N/A Dec-2006 N/A N/A~~ Jan-2007 N/A N/A Jan-2007 N/A N/A Feb-2007 N/A N/A Feb-2007 N/A N/A Mar-2007 N/A N/A Mar-2007 N/A N/A Apr-2007 N/A N/A Apr-2007 N/A N/A May-2007 N/A N/A May-2007 N/A N/A Jun-2007 N/A N/A Jun-2007 N/A N/A Jul-2007 4.817% N/A Jul-2007 700.867% N/A Aug-2007 10.209% N/A Aug-2007 1,150.338% N/A Sep-2007 7.857% N/A Sep-2007 723.023% N/A Oct-2007 7.834% N/A Oct-2007 608.825% N/A Nov-2007 11.736% N/A Nov-2007 791.079% N/A Dec-2007 11.382% N/A Dec-2007 676.552% 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. Group 1 SMM CPR PSA Current Month 1.~~117~~252% Current Month 1214.~~608~~036% Current Month ~~856~~840.~~208~~017% 3 Month Average 0.~~888~~971% 3 Month Average 10.~~116~~991% 3 Month Average ~~804~~730.~~376~~769% 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. ~~Dec-2006 N/A N/A Dec-2006 N/A N/A~~ Jan-2007 N/A N/A Jan-2007 N/A N/A Feb-2007 N/A N/A Feb-2007 N/A N/A Mar-2007 N/A N/A Mar-2007 N/A N/A Apr-2007 N/A N/A Apr-2007 N/A N/A May-2007 N/A N/A May-2007 N/A N/A Jun-2007 N/A N/A Jun-2007 N/A N/A Jul-2007 7.739% N/A Jul-2007 1,147.078% N/A Aug-2007 11.704% N/A Aug-2007 1,336.570% N/A Sep-2007 11.410% N/A Sep-2007 1,060.837% N/A Oct-2007 6.329% N/A Oct-2007 496.083% N/A Nov-2007 12.608% N/A Nov-2007 856.208% N/A Dec-2007 14.036% N/A Dec-2007 840.017% 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. Group 2 SMM CPR PSA Current Month 0.~~987~~855% Current Month 119.~~219~~789% Current Month ~~752~~579.~~980~~527% 3 Month Average 0.~~744~~866% 3 Month Average 89.~~542~~905% 3 Month Average ~~649~~668.~~233~~599% 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. ~~Dec-2006 N/A N/A Dec-2006 N/A N/A~~ Jan-2007 N/A N/A Jan-2007 N/A N/A Feb-2007 N/A N/A Feb-2007 N/A N/A Mar-2007 N/A N/A Mar-2007 N/A N/A Apr-2007 N/A N/A Apr-2007 N/A N/A May-2007 N/A N/A May-2007 N/A N/A Jun-2007 N/A N/A Jun-2007 N/A N/A Jul-2007 3.042% N/A Jul-2007 437.858% N/A Aug-2007 9.315% N/A Aug-2007 1,041.351% N/A Sep-2007 5.701% N/A Sep-2007 521.427% N/A Oct-2007 8.707% N/A Oct-2007 673.291% N/A Nov-2007 11.219% N/A Nov-2007 752.980% N/A Dec-2007 9.789% N/A Dec-2007 579.527% 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 Group 1 Current Number of Outstanding Percentage of Number of Outstanding Percentage of Interest Rate Loans Scheduled Balance(%) Loans Scheduled Balance(%) Range(%) Balance($) Balance($) < 5.000 1 ~~616~~615,~~085~~652.8261 0.~~100~~101 0 0.00 0.000 5.000 5.499 2 378,~~521~~228.5661 0.~~061~~062 0 0.00 0.000 5.500 5.999 8 2,~~639~~638,~~188~~319.9208 0.~~428~~433 0 0.00 0.000 6.000 6.499 43 13,~~139~~130,~~395~~051.5754 2.~~133~~154 16 3,~~327~~324,~~701~~565.0686 1.~~460~~478 6.500 6.999 ~~183~~182 45,~~860~~617,~~565~~401.0150 7.~~445~~484 5857 12,~~350~~131,~~647~~001.8266 5.~~419~~392 7.000 7.499 ~~282~~281 6261,~~038~~745,~~417~~358.7322 10.~~071~~130 103 18,~~556~~545,~~823~~570.6889 8.~~142~~244 7.500 7.999 ~~525~~521 ~~108~~106,~~252~~800,~~035~~119.7914 17.~~574~~522 ~~243~~241 42,~~911~~427,~~805~~400.9735 18.~~827~~860 8.000 8.499 ~~463~~457 8887,~~766~~913,~~518~~423.5105 14.~~410~~423 ~~183~~179 2827,~~561~~983,~~108~~498.0622 12.~~531~~439 8.500 8.999 ~~617~~606 ~~105~~103,~~046~~309,~~899~~559.9279 1716.~~053~~949 ~~279~~276 38,~~825~~011,~~953~~561.0899 1716.~~034~~897 9.000 9.499 ~~484~~480 69,~~993~~043,~~830~~680.6053 11.~~363~~328 ~~263~~260 3332,~~326~~591,~~454~~245.8956 14.~~622~~488 9.500 9.999 ~~417~~415 53,~~717~~534,~~695~~540.1649 8.~~720~~783 ~~205~~204 21,~~780~~717,~~891~~630.5699 9.~~556~~654 10.000 10.499 226 26,~~136~~102,~~439~~294.4635 4.~~243~~282 115 11,~~845~~818,~~675~~017.1277 5.~~197~~253 10.500 10.999 ~~175~~173 16,~~718~~582,~~478~~770.2170 2.~~714~~721 87 7,~~360~~358,~~902~~046.5275 3.~~229~~271 11.000 11.499 ~~127~~125 98,~~043~~563,~~276~~320.1261 1.~~468~~405 62 3,~~845~~843,~~421~~837.3319 1.~~687~~709 11.500 11.999 86 4,~~627~~625,~~217~~625.6202 0.~~751~~759 37 2,~~115~~114,~~232~~538.9642 0.~~928~~940 12.000 12.499 9695 4,~~289~~218,~~245~~159.8738 0.~~696~~692 39 1,331,~~718~~275.4458 0.~~584~~592 12.500 12.999 ~~132~~131 4,~~729~~703,~~546~~872.9818 0.~~768~~772 6564 1,~~787~~762,~~128~~549.0403 0.~~784~~783 >= 13.250 0 0.00 0.000 0 0.00 0.000 Total 3,~~867~~832 ~~615~~609,~~993~~522,~~358~~376.8580 100.000 1,~~755~~740 ~~227~~224,~~927~~960,~~464~~740.5326 100.000

Interest Rate Stratification (continued) Group 2 Current Number of Outstanding Percentage of Interest Rate Loans Scheduled Balance(%) Range(%) Balance($) < 5.000 1 ~~616~~615,~~085~~652.8261 0.~~159~~160 5.000 5.499 2 378,~~521~~228.5661 0.098 5.500 5.999 8 2,~~639~~638,~~188~~319.9208 0.~~680~~686 6.000 6.499 27 9,~~811~~805,~~694~~485.5168 2.~~528~~550 6.500 6.999 125 33,~~509~~486,~~917~~399.1984 8.~~635~~708 7.000 7.499 ~~179~~178 43,~~481~~199,~~594~~787.0533 11.~~205~~234 7.500 7.999 ~~282~~280 6564,~~340~~372,~~229~~718.8279 16.~~837~~739 8.000 8.499 ~~280~~278 6059,~~205~~929,~~410~~924.4583 15.~~514~~584 8.500 8.999 ~~338~~330 6665,~~220~~297,~~946~~997.8480 1716.~~064~~980 9.000 9.499 ~~221~~220 36,~~667~~452,~~375~~434.7197 9.~~449~~479 9.500 9.999 ~~212~~211 31,~~936~~816,~~803~~909.6050 8.~~230~~274 10.000 10.499 111 14,~~290~~284,~~764~~276.3458 3.~~683~~714 10.500 10.999 8886 9,~~357~~224,~~575~~723.6995 2.~~411~~399 11.000 11.499 6563 54,~~197~~719,~~854~~483.7942 1.~~339~~227 11.500 11.999 49 2,511,~~984~~086.6660 0.~~647~~653 12.000 12.499 5756 2,~~957~~886,~~527~~883.4380 0.~~762~~751 12.500 12.999 67 2,~~942~~941,~~418~~323.9415 0.~~758~~765 >= 13.250 0 0.00 0.000 Total 2,~~112~~092 ~~388~~384,~~065~~561,~~894~~636.3254 100.000

SUPPLEMENTAL REPORTING Determination Date With respect to any Distribution Date, the 18th day of the month in which such Distribution Date occurs, or, if the 18th is not a Business Day, the immediately succeeding Business Day. Business Day Any day other than (i) Saturday or Sunday, or (ii) a day on which banking and savings and loan institutions, in (a) the States of New York, California, Maryland or Minnesota, (b) the Commonwealth of Pennsylvania or any other State in which the Servicer's servicing operations are located, or (c) any State in which the Corporate Trust Office is located, are authorized or obligated by law or executive order to be closed. Distribution Date The 25th day of each calendar month, or if such day is not a Business Day, the next succeeding Business Day, commencing in July 2007. ~~Libor~~LIBOR Determination Date With respect to any Interest Accrual Period for the LIBOR Certificates, the second London Business Day preceding the commencement of such Interest Accrual Period. Record Date With respect to any Distribution Date and any Certificate (other than a Certificate issued in definitive form), the close of business on the Business Day immediately preceding such Distribution Date; provided, however, that, for any Certificate issued in definitive form, the Record Date shall be the close of business on the last Business Day of the month preceding the month in which such applicable Distribution Date occurs (or, in the case of the first Distribution Date, the Closing Date). London Business Day Any day on which dealings in deposits of United States dollars are transacted in the London interbank market. Remittance Date With respect to any Distribution Date, the 18th day of the month in which such Distribution Date occurs, or, if the 18th is not a Business Day, the immediately succeeding Business Day. Interest Accrual Period With respect to each Class of LIBOR Certificates and any Distribution Date, the period commencing on the Distribution Date occurring in the month preceding the month in which the current Distribution Date occurs and ending on the day immediately preceding the current Distribution Date (or, in the case of the first Distribution Date, the period from and including the Closing Date to but excluding such first Distribution Date). For purposes of computing interest accruals on each Class of LIBOR Certificates, each Interest Accrual Period has the actual number of days in such month and each year is assumed to have 360 days. With respect to each Class of Lower Tier Interests and any Distribution Date, the calendar month immediately preceding the month in which such Distribution Date occurs. LIBOR With respect to any Interest Accrual Period for the LIBOR Certificates, the rate determined by the Securities Administrator on the related LIBOR Determination Date on the basis of the offered rate for one-month U.S. dollar deposits as such rate appears on Reuters screen 'LIBOR01' as of 11:00 a.m. (London time) on such date; provided, that if such rate does not appear on Reuters screen 'LIBOR01', the rate for such date will be determined on the basis of the rates at which one-month U.S. dollar deposits are offered by the Reference Banks at approximately 11:00 a.m. (London time) on such date to prime banks in the London interbank market. In such event, the Securities Administrator shall request the principal London office of each of the Reference Banks to provide a quotation of its rate. If at least two such quotations are provided, the rate for that date will be the arithmetic mean of the quotations (rounded upwards if necessary to the nearest whole multiple of 1/16%). If fewer than two quotations are provided as requested, the rate for that date will be the arithmetic mean of the rates quoted by major banks in New York City, selected by the Securities Administrator (after consultation with the Depositor), at approximately 11:00 a.m. (New York City time) on such date for one-month U.S. dollar loans to leading European banks. Closing Date July 3, 2007.

Filing Compare · HSI Asset Securitization CORP Trust 2007-WF1