10-D 1 sac07eq1_10d-200710.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: September 02, 2007 to October 01, 2007 Commission File Number of issuing entity: 333-133985-63 Structured Asset Securities Corporation Mortgage Loan Trust 2007-EQ1 (Exact name of issuing entity as specified in its charter) Commission File Number of depositor: 333-133985 Structured Asset Securities Corporation (Exact name of depositor as specified in its charter) Lehman Brothers Holdings Inc. (Exact name of sponsor as specified in its charter) New York (State or other jurisdiction of incorporation or organization of the issuing entity) Not Applicable (I.R.S. Employer Identification No.) 745 Seventh Avenue New York, NY 10019 (Address of principal executive offices of the issuing entity) (Zip Code) (212) 526-7000 (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)) A1 _____ _____ __X___ ____________ A2 _____ _____ __X___ ____________ A3 _____ _____ __X___ ____________ A4 _____ _____ __X___ ____________ A5 _____ _____ __X___ ____________ M1 _____ _____ __X___ ____________ M2 _____ _____ __X___ ____________ M3 _____ _____ __X___ ____________ M4 _____ _____ __X___ ____________ M5 _____ _____ __X___ ____________ M6 _____ _____ __X___ ____________ M7 _____ _____ __X___ ____________ M8 _____ _____ __X___ ____________ M9 _____ _____ __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 October 25, 2007 a distribution was made to holders of Structured Asset Securities Corporation Mortgage Loan Trust 2007-EQ1. 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 Structured Asset Securities Corporation Mortgage Loan Trust 2007-EQ1, relating to the October 25, 2007 distribution. (99.2) Clayton Credit Risk Management Report (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. Structured Asset Securities Corporation Mortgage Loan Trust 2007-EQ1 (Issuing Entity) Aurora Loan Services LLC (Master Servicer) /s/ Michele Olds Michele Olds, Vice President Servicer Oversight Date: November 01, 2007 EXHIBIT INDEX Exhibit Number Description EX-99.1 Monthly report distributed to holders of Structured Asset Securities Corporation Mortgage Loan Trust 2007-EQ1, relating to the October 25, 2007 distribution. EX-99.2 Clayton Credit Risk Management Report EX-99.1 Structured Asset Securities Corporation Mortgage Pass-Through Certificates Distribution Date: 10/25/2007 Structured Asset Securities Corporation Mortgage Pass-Through Certificates Series 2007-EQ1 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 A1 86363HAA0 0910/24/2007 5.~~72000~~34625% ~~335~~331,~~427~~284,~~975~~369.4664 1,~~545~~475,~~577~~940.5788 A2 86363HAB8 0910/24/2007 5.~~59500~~22125% 8988,~~225~~557,~~094~~800.6773 ~~402~~385,~~144~~318.9468 A3 86363HAC6 0910/24/2007 5.~~68500~~31125% 10,171,000.00 4645,~~578~~017.9427 A4 86363HAD4 0910/24/2007 5.~~75500~~38125% 44,217,000.00 ~~204~~198,~~988~~285.7861 A5 86363HAE2 0910/24/2007 5.~~80500~~43125% 15,226,000.00 7168,~~200~~913.5851 M1 86363HAF9 0910/24/2007 5.~~87500~~50125% 20,528,000.00 9794,~~151~~108.6105 M2 86363HAG7 0910/24/2007 5.~~94500~~57125% 17,962,000.00 8683,~~020~~392.5233 M3 86363HAH5 0910/24/2007 65.~~12500~~75125% 10,585,000.00 5250,~~226~~730.6882 M4 86363HAJ1 0910/24/2007 6.~~55500~~18125% 9,622,000.00 5049,~~808~~563.1732 M5 86363HAK8 0910/24/2007 6.~~75500~~38125% 8,981,000.00 4847,~~870~~758.3634 M6 86363HAL6 0910/24/2007 76.~~25500~~88125% 8,019,000.00 4645,~~865~~983.4995 M7 86363HAM4 0910/24/2007 87.~~00500~~63125% 8,019,000.00 5150,~~710~~995.3083 M8 86363HAN2 0910/24/2007 87.~~00500~~63125% 4,170,000.00 26,~~890~~518.1359 M9 86363HAP7 0910/24/2007 87.~~00500~~63125% 5,453,000.00 3534,~~163~~677.5267 B1 86363HAQ5 0910/24/2007 87.~~00500~~63125% 4,169,000.00 26,~~883~~512.6823 B2 86363HAR3 0910/24/2007 87.~~00500~~63125% 6,414,000.00 4140,~~360~~789.5003 X SAS07EQ1X 0809/3128/2007 0.00000% 11,867,926.08 ~~976~~869,~~495~~304.7321 R SAS07EQ1R 0809/3128/2007 0.00000% 0.00 0.00 P SAS07EQ1P 0809/3128/2007 0.00000% 100.00 5923,~~448~~494.0422 LT-R SA7EQ1LTR 0809/3128/2007 0.00000% 0.00 0.00 Totals ~~610~~605,~~057~~246,~~096~~196.2145 3,~~870~~617,~~385~~304.54

Certificateholder Distribution Summary (continued) Class Principal Current Ending Total Cumulative Distribution Realized Certificate Distribution Realized Loss Balance Losses A1 42,~~143~~703,~~605~~900.8290 0.00 ~~331~~328,~~284~~580,~~369~~468.6474 54,~~689~~179,~~183~~841.3978 0.00 A2 ~~667~~264,~~293~~500.9468 0.00 88,~~557~~293,~~800~~300.7305 1649,~~069,438~~819.8836 0.00 A3 0.00 0.00 10,171,000.00 4645,~~578~~017.9427 0.00 A4 0.00 0.00 44,217,000.00 ~~204~~198,~~988~~285.7861 0.00 A5 0.00 0.00 15,226,000.00 7168,~~200~~913.5851 0.00 M1 0.00 0.00 20,528,000.00 9794,~~151~~108.6105 0.00 M2 0.00 0.00 17,962,000.00 8683,~~020~~392.5233 0.00 M3 0.00 0.00 10,585,000.00 5250,~~226~~730.6882 0.00 M4 0.00 0.00 9,622,000.00 5049,~~808~~563.1732 0.00 M5 0.00 0.00 8,981,000.00 4847,~~870~~758.3634 0.00 M6 0.00 0.00 8,019,000.00 4645,~~865~~983.4995 0.00 M7 0.00 0.00 8,019,000.00 5150,~~710~~995.3083 0.00 M8 0.00 0.00 4,170,000.00 26,~~890~~518.1359 0.00 M9 0.00 0.00 5,453,000.00 3534,~~163~~677.5267 0.00 B1 0.00 0.00 4,169,000.00 26,~~883~~512.6823 0.00 B2 0.00 0.00 6,414,000.00 4140,~~360~~789.5003 0.00 X 0.00 0.00 11,867,926.08 ~~976~~869,~~495~~304.7321 0.00 R 0.00 0.00 0.00 0.00 0.00 P 0.00 0.00 100.00 5923,~~448~~494.0422 0.00 LT-R 0.00 0.00 0.00 0.00 0.00 Totals 42,~~810~~968,~~899~~401.7658 0.00 ~~605~~602,~~246~~277,~~196~~794.4587 86,~~681~~585,~~285~~706.3012 0.00 This report has been compiled from information provided to Wells Fargo Bank, N.A., by various third parties, which may include the Servicer, Master Servicer, Special Servicer and others. Wells Fargo Bank, N.A., has not independently confirmed the accuracy of information received from these third parties and assumes no duty to do so. Wells Fargo Bank, N.A., expressly disclaims any responsibility for the accuracy or completeness of information furnished by 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 A1 355,502,000.00 ~~335~~331,~~427~~284,~~975~~369.4664 0.00 42,~~143~~703,~~605~~900.8290 0.00 A2 100,581,000.00 8988,~~225~~557,~~094~~800.6773 0.00 ~~667~~264,~~293~~500.9468 0.00 A3 10,171,000.00 10,171,000.00 0.00 0.00 0.00 A4 44,217,000.00 44,217,000.00 0.00 0.00 0.00 A5 15,226,000.00 15,226,000.00 0.00 0.00 0.00 M1 20,528,000.00 20,528,000.00 0.00 0.00 0.00 M2 17,962,000.00 17,962,000.00 0.00 0.00 0.00 M3 10,585,000.00 10,585,000.00 0.00 0.00 0.00 M4 9,622,000.00 9,622,000.00 0.00 0.00 0.00 M5 8,981,000.00 8,981,000.00 0.00 0.00 0.00 M6 8,019,000.00 8,019,000.00 0.00 0.00 0.00 M7 8,019,000.00 8,019,000.00 0.00 0.00 0.00 M8 4,170,000.00 4,170,000.00 0.00 0.00 0.00 M9 5,453,000.00 5,453,000.00 0.00 0.00 0.00 B1 4,169,000.00 4,169,000.00 0.00 0.00 0.00 B2 6,414,000.00 6,414,000.00 0.00 0.00 0.00 X 11,867,926.08 11,867,926.08 0.00 0.00 0.00 R 0.00 0.00 0.00 0.00 0.00 P 100.00 100.00 0.00 0.00 0.00 LT-R 0.00 0.00 0.00 0.00 0.00 Totals 641,487,026.08 ~~610~~605,~~057~~246,~~096~~196.2145 0.00 42,~~810~~968,~~899~~401.7658 0.00

Principal Distribution Statement (continued) Class Realized Total Ending Ending Total Loss Principal Certificate Certificate Principal Reduction Balance Percentage Distribution A1 0.00 42,~~143~~703,~~605~~900.8290 ~~331~~328,~~284~~580,~~369~~468.6474 0.~~93187765~~92427179 42,~~143~~703,~~605~~900.8290 A2 0.00 ~~667~~264,~~293~~500.9468 88,~~557~~293,~~800~~300.7305 0.~~88046252~~87783279 ~~667~~264,~~293~~500.9468 A3 0.00 0.00 10,171,000.00 1.00000000 0.00 A4 0.00 0.00 44,217,000.00 1.00000000 0.00 A5 0.00 0.00 15,226,000.00 1.00000000 0.00 M1 0.00 0.00 20,528,000.00 1.00000000 0.00 M2 0.00 0.00 17,962,000.00 1.00000000 0.00 M3 0.00 0.00 10,585,000.00 1.00000000 0.00 M4 0.00 0.00 9,622,000.00 1.00000000 0.00 M5 0.00 0.00 8,981,000.00 1.00000000 0.00 M6 0.00 0.00 8,019,000.00 1.00000000 0.00 M7 0.00 0.00 8,019,000.00 1.00000000 0.00 M8 0.00 0.00 4,170,000.00 1.00000000 0.00 M9 0.00 0.00 5,453,000.00 1.00000000 0.00 B1 0.00 0.00 4,169,000.00 1.00000000 0.00 B2 0.00 0.00 6,414,000.00 1.00000000 0.00 X 0.00 0.00 11,867,926.08 1.00000000 0.00 R 0.00 0.00 0.00 0.00000000 0.00 P 0.00 0.00 100.00 1.00000000 0.00 LT-R 0.00 0.00 0.00 0.00000000 0.00 Totals 0.00 42,~~810~~968,~~899~~401.7658 ~~605~~602,~~246~~277,~~196~~794.4587 0.~~94350497~~93887759 42,~~810~~968,~~899~~401.7658

Principal Distribution Factors Statement Class Original Beginning Scheduled UnScheduled Accretion Face Certificate Principal Principal Amount Balance Distribution Distribution A1 355,502,000.00 ~~943~~931.~~53330068~~87765368 0.00000000 117.~~65564700~~60586691 0.00000000 A2 100,581,000.00 ~~887~~880.~~09691363~~46252006 0.00000000 62.~~63439357~~62972808 0.00000000 A3 10,171,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A4 44,217,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 A5 15,226,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M1 20,528,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M2 17,962,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M3 10,585,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M4 9,622,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M5 8,981,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M6 8,019,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M7 8,019,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M8 4,170,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M9 5,453,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 B1 4,169,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 B2 6,414,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 X 11,867,926.08 1000.00000000 0.00000000 0.00000000 0.00000000 R 0.00 0.00000000 0.00000000 0.00000000 0.00000000 P 100.00 1000.00000000 0.00000000 0.00000000 0.00000000 LT-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 A1 0.00000000 117.~~65564700~~60586691 ~~931~~924.~~87765368~~27178677 0.~~93187765~~92427179 117.~~65564700~~60586691 A2 0.00000000 62.~~63439357~~62972808 ~~880~~877.~~46252006~~83279198 0.~~88046252~~87783279 62.~~63439357~~62972808 A3 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 A4 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 A5 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M1 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M2 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M3 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M4 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M5 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M6 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M7 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M8 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M9 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 B1 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 B2 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 X 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 P 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 LT-R 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 A1 0809/2725/07 - 0910/24/07 2930 5.~~72000~~34625% ~~335~~331,~~427~~284,~~975~~369.4664 1,~~545~~475,~~577~~940.5788 0.00 A2 0809/2725/07 - 0910/24/07 2930 5.~~59500~~22125% 8988,~~225~~557,~~094~~800.6773 ~~402~~385,~~144~~318.9468 0.00 A3 0809/2725/07 - 0910/24/07 2930 5.~~68500~~31125% 10,171,000.00 4645,~~578~~017.9427 0.00 A4 0809/2725/07 - 0910/24/07 2930 5.~~75500~~38125% 44,217,000.00 ~~204~~198,~~988~~285.7861 0.00 A5 0809/2725/07 - 0910/24/07 2930 5.~~80500~~43125% 15,226,000.00 7168,~~200~~913.5851 0.00 M1 0809/2725/07 - 0910/24/07 2930 5.~~87500~~50125% 20,528,000.00 9794,~~151~~108.6105 0.00 M2 0809/2725/07 - 0910/24/07 2930 5.~~94500~~57125% 17,962,000.00 8683,~~020~~392.5233 0.00 M3 0809/2725/07 - 0910/24/07 2930 65.~~12500~~75125% 10,585,000.00 5250,~~226~~730.6882 0.00 M4 0809/2725/07 - 0910/24/07 2930 6.~~55500~~18125% 9,622,000.00 5049,~~808~~563.1732 0.00 M5 0809/2725/07 - 0910/24/07 2930 6.~~75500~~38125% 8,981,000.00 4847,~~870~~758.3634 0.00 M6 0809/2725/07 - 0910/24/07 2930 76.~~25500~~88125% 8,019,000.00 4645,~~865~~983.4995 0.00 M7 0809/2725/07 - 0910/24/07 2930 87.~~00500~~63125% 8,019,000.00 5150,~~710~~995.3083 2,~~293~~864.9192 M8 0809/2725/07 - 0910/24/07 2930 87.~~00500~~63125% 4,170,000.00 26,~~890~~518.1359 1,~~192~~489.8780 M9 0809/2725/07 - 0910/24/07 2930 87.~~00500~~63125% 5,453,000.00 3534,~~163~~677.5267 1,~~559~~948.8817 B1 0809/2725/07 - 0910/24/07 2930 87.~~00500~~63125% 4,169,000.00 26,~~883~~512.6823 1,~~192~~489.5844 B2 0809/2725/07 - 0910/24/07 2930 87.~~00500~~63125% 6,414,000.00 4140,~~360~~789.5003 12,~~834~~291.7850 X N/A N/A 0.00000% 11,867,926.08 0.00 0.00 R N/A N/A 0.00000% 0.00 0.00 0.00 P N/A N/A 0.00000% 100.00 0.00 0.00 LT-R N/A N/A 0.00000% 0.00 0.00 0.00 Totals 2,~~834~~724,~~441~~506.7711 810,~~074~~083.0283

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 A1 0.00 0.00 1,~~545~~475,~~577~~940.5788 0.00 ~~331~~328,~~284~~580,~~369~~468.6474 A2 0.00 0.00 ~~402~~385,~~144~~318.9468 0.00 88,~~557~~293,~~800~~300.7305 A3 0.00 0.00 4645,~~578~~017.9427 0.00 10,171,000.00 A4 0.00 0.00 ~~204~~198,~~988~~285.7861 0.00 44,217,000.00 A5 0.00 0.00 7168,~~200~~913.5851 0.00 15,226,000.00 M1 0.00 0.00 9794,~~151~~108.6105 0.00 20,528,000.00 M2 0.00 0.00 8683,~~020~~392.5233 0.00 17,962,000.00 M3 0.00 0.00 5250,~~226~~730.6882 0.00 10,585,000.00 M4 0.00 0.00 5049,~~808~~563.1732 0.00 9,622,000.00 M5 0.00 0.00 4847,~~870~~758.3634 0.00 8,981,000.00 M6 0.00 0.00 4645,~~865~~983.4995 0.00 8,019,000.00 M7 2,~~293~~864.9192 0.00 5150,~~710~~995.3083 0.00 8,019,000.00 M8 1,~~192~~489.8780 0.00 26,~~890~~518.1359 0.00 4,170,000.00 M9 1,~~559~~948.8817 0.00 3534,~~163~~677.5267 0.00 5,453,000.00 B1 1,~~192~~489.5844 0.00 26,~~883~~512.6823 0.00 4,169,000.00 B2 12,~~834~~291.7850 0.00 4140,~~360~~789.5003 0.00 6,414,000.00 X 0.00 0.00 ~~976~~869,~~495~~304.7321 0.00 11,867,926.08 R 0.00 0.00 0.00 0.00 0.00 P 0.00 0.00 5923,~~448~~494.0422 0.00 100.00 LT-R 0.00 0.00 0.00 0.00 0.00 Totals 810,~~074~~083.0283 0.00 3,~~870~~617,~~385~~304.54 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 A1 355,502,000.00 5.~~72000~~34625% ~~943~~931.~~53330068~~87765368 4.~~34759177~~15170908 0.00000000 A2 100,581,000.00 5.~~59500~~22125% ~~887~~880.~~09691363~~46252006 3.~~99821974~~83092910 0.00000000 A3 10,171,000.00 5.~~68500~~31125% 1000.00000000 4.~~57958313~~42604169 0.00000000 A4 44,217,000.00 5.~~75500~~38125% 1000.00000000 4.~~63597214~~48437501 0.00000000 A5 15,226,000.00 5.~~80500~~43125% 1000.00000000 4.~~67624984~~52604164 0.00000000 M1 20,528,000.00 5.~~87500~~50125% 1000.00000000 4.~~73263883~~58437500 0.00000000 M2 17,962,000.00 5.~~94500~~57125% 1000.00000000 4.~~78902795~~64270850 0.00000000 M3 10,585,000.00 65.~~12500~~75125% 1000.00000000 4.~~93402740~~79270855 0.00000000 M4 9,622,000.00 6.~~55500~~18125% 1000.00000000 5.~~28041675~~15104136 0.00000000 M5 8,981,000.00 6.~~75500~~38125% 1000.00000000 5.~~44152767~~31770850 0.00000000 M6 8,019,000.00 76.~~25500~~88125% 1000.00000000 5.~~84430602~~73437461 0.00000000 M7 8,019,000.00 87.~~00500~~63125% 1000.00000000 6.~~44847238~~35937523 0.~~28605936~~35726649 M8 4,170,000.00 87.~~00500~~63125% 1000.00000000 6.~~44847242~~35937410 0.~~28605995~~35726619 M9 5,453,000.00 87.~~00500~~63125% 1000.00000000 6.~~44847240~~35937466 0.~~28605905~~35726573 B1 4,169,000.00 87.~~00500~~63125% 1000.00000000 6.~~44847206~~35937395 0.~~28605901~~35726553 B2 6,414,000.00 87.~~00500~~63125% 1000.00000000 6.~~44847209~~35937481 0.~~28605862~~35726536 X 11,867,926.08 0.00000% 1000.00000000 0.00000000 0.00000000 R 0.00 0.00000% 0.00000000 0.00000000 0.00000000 P 100.00 0.00000% 1000.00000000 0.00000000 0.00000000 LT-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 A1 0.00000000 0.00000000 4.~~34759177~~15170908 0.00000000 ~~931~~924.~~87765368~~27178677 A2 0.00000000 0.00000000 3.~~99821974~~83092910 0.00000000 ~~880~~877.~~46252006~~83279198 A3 0.00000000 0.00000000 4.~~57958313~~42604169 0.00000000 1000.00000000 A4 0.00000000 0.00000000 4.~~63597214~~48437501 0.00000000 1000.00000000 A5 0.00000000 0.00000000 4.~~67624984~~52604164 0.00000000 1000.00000000 M1 0.00000000 0.00000000 4.~~73263883~~58437500 0.00000000 1000.00000000 M2 0.00000000 0.00000000 4.~~78902795~~64270850 0.00000000 1000.00000000 M3 0.00000000 0.00000000 4.~~93402740~~79270855 0.00000000 1000.00000000 M4 0.00000000 0.00000000 5.~~28041675~~15104136 0.00000000 1000.00000000 M5 0.00000000 0.00000000 5.~~44152767~~31770850 0.00000000 1000.00000000 M6 0.00000000 0.00000000 5.~~84430602~~73437461 0.00000000 1000.00000000 M7 0.~~28605936~~35726649 0.00000000 6.~~44847238~~35937523 0.00000000 1000.00000000 M8 0.~~28605995~~35726619 0.00000000 6.~~44847242~~35937410 0.00000000 1000.00000000 M9 0.~~28605905~~35726573 0.00000000 6.~~44847240~~35937466 0.00000000 1000.00000000 B1 0.~~28605901~~35726553 0.00000000 6.~~44847206~~35937395 0.00000000 1000.00000000 B2 0.~~28605862~~35726536 0.00000000 6.~~44847209~~35937481 0.00000000 1000.00000000 X 0.00000000 0.00000000 8273.~~28023358~~24819890 0.00000000 1000.00000000 R 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 P 0.00000000 0.00000000 ~~594480~~234942.~~40000000~~20000000 0.00000000 1000.00000000 LT-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 86,~~824~~951,~~546~~750.2549 Reserve Funds and Credit Enhancements 0.00 Proceeds from Repurchased Loans 0.00 Servicer Advances 0.00 Gains & Subsequent Recoveries (Realized Losses) 0(34,410.0082) Prepayment Penalties 5923,~~448~~494.0422 Swap/Cap Payments ~~56,056~~0.9000 Total Deposits 86,940,~~051~~833.1989 Withdrawals Swap Payments 098,402.0050 Reserve Funds and Credit Enhancements 0.00 Total Administration Fees ~~258~~256,~~765~~725.8927 Payment of Interest and Principal 86,~~681~~585,~~285~~706.3012 Total Withdrawals (Pool Distribution Amount) 86,940,~~051~~833.1989 Ending Balance 0.00 Servicer Advances are calculated as delinquent scheduled principal and interest.

ADMINISTRATION FEES Gross Servicing Fee* ~~254~~252,~~190~~185.4692 Credit Risk Manager's Fee - Clayton Fixed Income Svc.. 4,~~575~~539.4335 Supported Prepayment/Curtailment Interest Shortfall 0.00 Total Administration Fees ~~258~~256,~~765~~725.8927 *Servicer Payees include: AURORA LOAN SERVICING INC.; HomEq Servicing; Wells Fargo Bank, N.A.

Reserve and Guaranty Funds Account Name Beginning Current Current Ending Balance Withdrawals Deposits Balance Basis Risk Reserve Fund 1,000.00 810,~~074~~083.0283 810,~~074~~083.0283 1,000.00 Interest Rate Cap Account 1,000.00 0.00 0.00 1,000.00 Swap Account 1,000.00 ~~56,056~~0.9000 ~~56,056~~0.9000 1,000.00 Hedge Funds Account Name Funds In (A) Funds Out(B) Net Amount(A - B) Interest Rate Cap Agreement- Lehman Brothers Inc. 0.00 0.00 0.00 Swap Agreement- Lehman Brothers Inc. 2,~~468~~308,~~745~~241.8550 2,~~412~~406,~~688~~644.9500 56(98,~~056~~402.9050)

Collateral Statement Group 1 2 Collateral Description Fixed 15/30 & ARM Fixed 15/30 & ARM Weighted Average Coupon Rate 7.~~906488~~906788 7.~~878978~~879308 Weighted Average Net Rate 7.~~406488~~406788 7.~~378978~~379308 Weighted Average Pass-Through Rate 7.~~406488~~406788 7.~~378978~~379308 Weighted Average Remaining Term 349 350 ~~351~~ Principal And Interest Constant 2,~~931~~903,~~109~~828.8233 1,~~365~~361,~~171~~077.0251 Beginning Loan Count 2,~~473~~450 ~~892~~888 Loans Paid in Full 2317 41 Ending Loan Count 2,~~450~~433 ~~888~~887 Beginning Scheduled Balance ~~413~~409,~~728~~584,~~124~~518.7189 ~~196~~195,~~328~~661,~~971~~677.5056 Ending Scheduled Balance ~~409~~406,~~584~~870,~~518~~041.8983 195,~~661~~407,~~677~~753.5604 Actual Ending Collateral Balance ~~409~~407,~~809~~122,~~795~~146.1833 195,~~752~~509,~~654~~089.3169 Scheduled Principal 205,~~162~~080.8110 76,~~111~~345.3036 Unscheduled Principal 32,~~938~~509,~~443~~396.0196 ~~591~~177,~~182~~579.6416 Negative Amortized Principal 0.00 0.00 Scheduled Interest 2,~~725~~698,~~947~~748.0123 1,~~289~~284,~~059~~732.7215 Servicing Fees ~~172~~170,~~386~~660.7222 81,~~803~~525.7470 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 2,~~553~~528,~~560~~088.2901 1,~~207~~203,~~255~~206.9845 Realized Loss Amount 034,410.0082 0.00 Cumulative Realized Loss 034,410.0082 14.36 Percentage of Cumulative Losses 0.~~0000~~0079 0.0000 Prepayment Penalty Waived Amount 0.00 0.00 Prepayment Penalty Waived Count 0 0 Prepayment Penalty Paid Amount 5216,~~499~~811.7482 6,~~948~~682.3040 Prepayment Penalty Paid Count 115 21 Special Servicing Fee 0.00 0.00

Collateral Statement Group Total Collateral Description Mixed Fixed & Arm Weighted Average Coupon Rate 7.~~897635~~897904 Weighted Average Net Rate 7.~~397635~~397904 Weighted Average Pass-Through Rate 7.~~397635~~397904 Weighted Average Remaining Term ~~351~~350 Principal And Interest Constant 4,~~296~~264,~~280~~905.84 Beginning Loan Count 3,~~365~~338 Loans Paid in Full 2718 Ending Loan Count 3,~~338~~320 Beginning Scheduled Balance ~~610~~605,~~057~~246,~~096~~196.2145 Ending Scheduled Balance ~~605~~602,~~246~~277,~~196~~794.4587 Actual Ending Collateral Balance ~~605~~602,~~562~~631,~~449~~236.4902 Scheduled Principal 281,~~274~~425.1146 Unscheduled Principal 42,~~529~~686,~~625~~976.6512 Negative Amortized Principal 0.00 Scheduled Interest 43,~~015~~983,~~006~~480.7338 Servicing Fees ~~254~~252,~~190~~185.4692 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 3,~~760~~731,~~816~~294.2746 Realized Loss Amount 034,410.0082 Cumulative Realized Loss 1434,425.3618 Percentage of Cumulative Losses 0.~~0000~~0054 Prepayment Penalty Waived Amount 0.00 Prepayment Penalty Waived Count 0 Prepayment Penalty Paid Amount 5923,~~448~~494.0422 Prepayment Penalty Paid Count 136 Special Servicing Fee 0.00

Additional Reporting - Deal Level Cash Reporting Cap Payment - Lehman Brothers Inc. 0.00 Monthly Excess Cashflow ~~984~~879,~~569~~388.7404 Net Swap Payment - Lehman Brothers Inc. 56-98,~~056~~402.9050 Prepayment Premiums 5923,~~448~~494.0422 FPD Premium 0.00 Informational Reporting LIBOR 5.~~505000~~131250% Pool 1 Net Funds Cap 7.~~660722~~211303% Pool 2 Net Funds Cap 7.~~627273~~184209% Subordinate Net Funds Cap 7.~~649892~~202531% Senior Enhancement % 19.~~131062~~225352% Structural Reporting Overcollateralization Amount 11,868,026.08 Overcollateralization Deficiency 0.00 Overcollateralization Floor 3,207,435.13 Targeted Overcollateralization Amount 11,868,026.08 Trigger Event Reporting Initial Optional Termination Date NO Stepdown Date NO Trigger Event NO Delinquency Event Trigger Result Pass Threshold Value 8.~~207226~~247676% Calculated Value 34.~~320880~~856980% Cumulative Loss Trigger Trigger Result Pass Threshold Value 1.150000% Calculated Value 0.~~000002~~005082%

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 4 0 0 4 ~~388~~483,~~903~~797.8815 0.00 0.00 ~~388~~483,~~903~~797.8815 30 Days ~~101~~110 12 0 0 ~~102~~112 1920,~~938~~443,~~831~~865.2100 ~~125~~209,~~809~~214.3551 0.00 0.00 20,~~064~~653,~~640~~079.5651 60 Days 2864 1 302 0 5967 513,~~474~~695,~~243~~169.5345 93125,~~430~~809.8435 7294,~~235,699~~519.4842 0.00 1214,~~803~~115,~~373~~498.8522 90 Days 87 31 2637 0 3745 1,~~302~~747,~~304~~287.3882 ~~566~~93,~~456~~430.7184 59,~~097~~493,~~836~~376.4508 0.00 611,~~966~~334,~~597~~094.5474 120 Days 3 1 1525 50 2429 ~~733~~478,~~176~~493.5568 ~~111~~123,~~011~~161.7000 4,~~410~~578,~~233~~196.9847 ~~527,557~~0.6700 5,~~781~~179,~~979~~851.9015 150 Days 31 2 14 14 2021 ~~438~~114,~~267~~617.9048 ~~348~~511,~~637~~235.5064 3,~~197~~675,~~831~~811.9394 ~~127~~443,~~957~~992.0661 4,~~112~~745,~~694~~657.3967 180+ Days 01 02 013 14 120 0143,175.00 0441,403.0073 02,968,812.0025 ~~224~~752,~~785~~103.8917 ~~224~~4,~~785~~305,494.8915 Totals ~~143~~186 1213 8591 78 ~~247~~298 2736,~~886~~622,~~823~~608.5743 1,~~634~~988,~~249~~052.9822 1921,~~941~~010,~~601~~716.8416 ~~880~~1,~~300~~196,095.6278 5060,~~342~~817,~~976~~472.0159 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.~~119832~~120482% 0.000000% 0.000000% 0.~~119832~~120482% 0.~~064222~~080281% 0.000000% 0.000000% 0.~~064222~~080281% 30 Days 3.~~025764~~313253% 0.~~029958~~060241% 0.000000% 0.000000% 3.~~055722~~373494% 3.~~292614~~392434% 0.~~020776~~034717% 0.000000% 0.000000% 3.~~313389~~427151% 60 Days 01.~~838826~~927711% 0.~~029958~~030120% 0.~~898742~~060241% 0.000000% 12.~~767525~~018072% 02.~~903993~~272562% 0.~~015429~~020877% 10.~~194873~~048872% 0.000000% 2.~~114295~~342311% 90 Days 0.~~239664~~210843% 0.~~089874~~030120% 01.~~778910~~114458% 0.000000% 1.~~108448~~355422% 0.~~215057~~289943% 0.~~093542~~015504% 01.~~841835~~575321% 0.000000% 1.~~150434~~880768% 120 Days 0.~~089874~~090361% 0.~~029958~~030120% 0.~~449371~~753012% 0.~~149790~~000000% 0.~~718993~~873494% 0.~~121074~~079401% 0.~~018332~~020437% 0.~~728287~~759701% 0.~~087119~~000000% 0.~~954811~~859539% 150 Days 0.~~089874~~030120% 0.~~059916~~060241% 0.~~419413~~421687% 0.~~029958~~120482% 0.~~599161~~632530% 0.~~072374~~019020% 0.~~057573~~084834% 0.~~528076~~609960% 0.~~021130~~073676% 0.~~679153~~787489% 180+ Days 0.~~000000~~030120% 0.~~000000~~060241% 0.~~000000~~391566% 0.~~029958~~120482% 0.~~029958~~602410% 0.~~000000~~023758% 0.~~000000~~073246% 0.~~000000~~492642% 0.~~037120~~124803% 0.~~037120~~714449% Totals 45.~~284002~~602410% 0.~~359497~~391566% 2.~~546435~~740964% 0.~~209706~~240964% 78.~~399641~~975904% 46.~~605111~~077118% 0.~~269873~~329895% 3.~~293071~~486496% 0.~~145369~~198479% 810.~~313424~~091988% 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 ~~684~~819,~~016~~287.5826

Delinquency Status By Group DELINQUENT BANKRUPTCY FORECLOSURE REO Total 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 34 0 0 34 ~~339~~483,~~072~~797.8415 0.00 0.00 ~~339~~483,~~072~~797.8415 30 Days 6782 1 0 0 6883 1114,~~546~~132,~~115~~483.1442 ~~125~~159,~~809~~383.3547 0.00 0.00 1114,~~671~~291,~~924~~866.4989 60 Days 1745 1 221 0 4047 38,~~050~~742,~~480~~905.9598 93125,~~430~~809.8435 569,~~351,253~~217.2749 0.00 8,~~495~~937,~~165~~932.0682 90 Days 5 1 2124 0 2730 ~~802~~1,~~423~~141,973.0832 ~~219~~93,~~820~~430.3884 35,~~974~~880,~~663~~583.6215 0.00 47,~~996~~115,~~907~~987.0831 120 Days 2 10 819 40 1521 ~~240~~182,~~026~~968.7017 ~~111,011~~0.7000 13,~~898~~222,~~927~~532.6933 ~~439,915~~0.7300 23,~~689~~405,~~881~~500.8250 150 Days 21 20 9 13 1413 ~~295~~114,~~092~~617.9048 ~~348,637~~0.5000 1,~~429~~883,~~766~~348.2061 ~~127~~356,~~957~~350.0667 2,~~201~~354,~~453~~316.6676 180+ Days 0 02 09 02 013 0.00 0441,403.0073 01,384,257.0067 0343,806.0013 02,169,467.0053 Totals 93135 9 6062 5 ~~167~~211 1524,~~934~~314,~~138~~948.7737 1,~~237~~303,~~782~~824.6154 12,~~654~~439,~~610~~939.7825 ~~567~~700,~~872~~156.7980 3038,~~394~~758,~~404~~868.9596 0-29 Days 0.~~122449~~164406% 0.000000% 0.000000% 0.~~122449~~164406% 0.~~082739~~118833% 0.000000% 0.000000% 0.~~082739~~118833% 30 Days 23.~~734694~~370325% 0.~~040816~~041102% 0.000000% 0.000000% 23.~~775510~~411426% 23.~~817433~~471313% 0.~~030699~~039149% 0.000000% 0.000000% 23.~~848132~~510462% 60 Days 01.~~693878~~849568% 0.~~040816~~041102% 0.~~897959~~041102% 0.000000% 1.~~632653~~931771% 02.~~744365~~147490% 0.~~022799~~030902% 10.~~305789~~017002% 0.000000% 2.~~072953~~195393% 90 Days 0.~~204082~~205508% 0.~~040816~~041102% 0.~~857143~~986436% 0.000000% 1.~~102041~~233046% 0.~~195804~~280499% 0.~~053640~~022949% 01.~~969880~~444427% 0.000000% 1.~~219323~~747875% 120 Days 0.~~081633~~082203% 0.~~040816~~000000% 0.~~326531~~780929% 0.~~163265~~000000% 0.~~612245~~863132% 0.~~058570~~044942% 0.~~027089~~000000% 0.~~463368~~791539% 0.~~107346~~000000% 0.~~656373~~836481% 150 Days 0.~~081633~~041102% 0.~~081633~~000000% 0.~~367347~~369914% 0.~~040816~~123305% 0.~~571429~~534320% 0.~~072007~~028153% 0.~~085073~~000000% 0.~~348885~~462600% 0.~~031224~~087529% 0.~~537189~~578283% 180+ Days 0.000000% 0.~~000000~~082203% 0.~~000000~~369914% 0.~~000000~~082203% 0.~~000000~~534320% 0.000000% 0.~~000000~~108420% 0.~~000000~~340010% 0.~~000000~~084448% 0.~~000000~~532879% Totals 35.~~795918~~548705% 0.~~367347~~369914% 2.~~448980~~548294% 0.~~204082~~205508% 68.~~816327~~672421% 35.~~888179~~972396% 0.~~302038~~320254% 3.~~087923~~055579% 0.~~138570~~171977% 79.~~416710~~520206% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 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 10 0 0 10 ~~49,831~~0.0400 0.00 0.00 ~~49,831~~0.0400 30 Days 3428 01 0 0 3429 86,~~392~~311,~~716~~381.0758 049,831.0004 0.00 0.00 86,~~392~~361,~~716~~212.0762 60 Days 1119 0 81 0 1920 24,~~423~~952,~~762~~263.5847 0.00 1225,~~884,446~~301.2193 0.00 45,~~308~~177,~~208~~565.7940 90 Days 3 2 50 13 0 1015 ~~499~~605,~~881~~314.3050 ~~346,636~~0.3300 13,~~123~~612,~~172~~792.8393 0.00 14,~~969~~218,~~690~~107.4643 120 Days 1 01 76 10 98 ~~493~~295,~~149~~525.8551 0123,161.00 21,~~511~~355,~~306~~664.2914 ~~87,641~~0.9400 31,~~092~~774,~~098~~350.0865 150 Days 1 0 2 5 01 68 ~~143,175~~0.00 0511,235.0064 1,~~768~~792,~~065~~463.7333 087,641.0094 12,~~911~~391,~~240~~340.7391 180+ Days 01 0 04 12 17 0143,175.00 0.00 01,584,554.0058 ~~224~~408,~~785~~297.8904 ~~224~~2,~~785~~136,026.8962 Totals 5051 34 2529 23 8087 1112,~~952~~307,~~684~~660.8006 ~~396~~684,~~467~~227.3768 78,~~286~~570,~~991~~776.0691 ~~312~~495,~~427~~938.8398 1922,~~948~~058,~~571~~603.0663 0-29 Days 0.~~112613~~000000% 0.000000% 0.000000% 0.~~112613~~000000% 0.~~025456~~000000% 0.000000% 0.000000% 0.~~025456~~000000% 30 Days 3.~~828829~~156708% 0.~~000000~~112740% 0.000000% 0.000000% 3.~~828829~~269448% 43.~~287409~~228178% 0.~~000000~~025488% 0.000000% 0.000000% 43.~~287409~~253666% 60 Days 12.~~238739~~142052% 0.000000% 0.~~900901~~112740% 0.000000% 2.~~139640~~254791% 12.~~238176~~533009% 0.000000% 0.~~962667~~115239% 0.000000% 2.~~200843~~648248% 90 Days 0.~~337838~~225479% 0.~~225225~~000000% 01.~~563063~~465614% 0.000000% 1.~~126126~~691094% 0.~~255364~~309609% 0.~~177079~~000000% 01.~~573771~~847890% 0.000000% 12.~~006214~~157499% 120 Days 0.~~112613~~112740% 0.~~000000~~112740% 0.~~788288~~676437% 0.~~112613~~000000% 10.~~013514~~901917% 0.~~251925~~151157% 0.~~000000~~062995% 10.~~282898~~693402% 0.~~044772~~000000% 10.~~579594~~907554% 150 Days 0.~~112613~~000000% 0.~~000000~~225479% 0.~~563063~~563698% 0.~~000000~~112740% 0.~~675676~~901917% 0.~~073141~~000000% 0.~~000000~~261489% 0.~~903214~~916818% 0.~~000000~~044828% 01.~~976355~~223135% 180+ Days 0.~~000000~~112740% 0.000000% 0.~~000000~~450958% 0.~~112613~~225479% 0.~~112613~~789177% 0.~~000000~~073232% 0.000000% 0.~~000000~~810476% 0.~~114832~~208838% 01.~~114832~~092546% Totals 5.~~630631~~749718% 0.~~337838~~450958% 23.~~815315~~269448% 0.~~225225~~338219% 9.~~009009~~808343% 6.~~106014~~295186% 0.~~202535~~349972% 34.~~722550~~383825% 0.~~159603~~253665% 1011.~~190703~~282649% Please refer to CTSLink.com for a list of delinquency code descriptions.

180+ Delinquency Summary Summary 1 Days Number of Outstanding Percentage of Number of Outstanding Percentage of Delinquent Loans Actual Balance(%) Loans Actual Balance(%) Balance($) Balance($) 180 - 209 19 4,080,708.26 0.677 13 2,169,467.53 0.533 210 - 239 1 224,785.89 0.037 0 0.00 0.000 Total 120 ~~224~~4,~~785~~305,494.8915 0.~~037~~714 013 02,169,467.0053 0.~~000~~533

180+ Delinquency Summary (continued) 2 Days Number of Outstanding Percentage of Delinquent Loans Actual Balance(%) Balance($) 180 - 209 16 ~~224~~1,~~785~~911,240.8973 0.~~115~~978 ~~Total~~210 - 239 1 224,785.89 0.115 Total 7 2,136,026.62 1.093 This report includes all loans greater than 180 days delinquent regardless of status (REO, Foreclosure, Bankruptcy).

REO Detail - All Mortgage Loans in REO during Current Period

Summary 12 Month REO History* New REO Loans Month REO Percentage Loans in REO 62 ~~Oct~~Nov-06 0.000% Original Principal Balance ~~793~~400,~~700~~000.00 ~~Nov~~Dec-06 0.000% Current Actual Balance ~~792~~399,~~658~~360.6822 ~~Dec~~Jan-0607 0.000% ~~Jan~~Feb-07 0.000% Current REO Total ~~Feb~~Mar-07 0.000% Loans in REO 78 ~~Mar~~Apr-07 0.000% Original Principal Balance ~~881~~1,197,700.00 ~~Apr~~May-07 0.000% Current Actual Balance ~~880~~1,~~300~~196,095.6278 ~~May~~Jun-07 0.000% ~~Jun~~Jul-07 0.000% ~~Jul~~Aug-07 0.~~000~~014% ~~Aug~~Sep-07 0.~~014~~145% ~~Sep~~Oct-07 0.~~145~~198% *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 51 ~~Oct~~Nov-06 0.000% Original Principal Balance ~~568~~216,~~700~~000.00 ~~Nov~~Dec-06 0.000% Current Actual Balance ~~567~~215,~~872~~849.7907 ~~Dec~~Jan-0607 0.000% ~~Jan~~Feb-07 0.000% Current REO Total ~~Feb~~Mar-07 0.000% Loans in REO 5 ~~Mar~~Apr-07 0.000% Original Principal Balance ~~568~~700,700.00 ~~Apr~~May-07 0.000% Current Actual Balance ~~567~~700,~~872~~156.7980 ~~May~~Jun-07 0.000% ~~Jun~~Jul-07 0.000% ~~Jul~~Aug-07 0.000% ~~Aug~~Sep-07 0.~~000~~139% ~~Sep~~Oct-07 0.~~139~~172% *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 1 ~~Oct~~Nov-06 0.000% Original Principal Balance ~~225~~184,000.00 ~~Nov~~Dec-06 0.000% Current Actual Balance ~~224~~183,~~785~~511.8915 ~~Dec~~Jan-0607 0.000% ~~Jan~~Feb-07 0.000% Current REO Total ~~Feb~~Mar-07 0.000% Loans in REO 23 ~~Mar~~Apr-07 0.000% Original Principal Balance ~~313~~497,000.00 ~~Apr~~May-07 0.000% Current Actual Balance ~~312~~495,~~427~~938.8398 ~~May~~Jun-07 0.000% ~~Jun~~Jul-07 0.000% ~~Jul~~Aug-07 0.~~000~~045% ~~Aug~~Sep-07 0.~~045~~160% ~~Sep~~Oct-07 0.~~160~~254% *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 1 ~~0120949227~~0123580813 Sep-2007 01-~~Jul~~Feb-~~2006~~2007 TNAL 80100.00 84105,000.00 1 ~~0123580813~~0123581548 Sep-2007 01-Feb-2007 ALTN ~~100~~80.00 ~~105~~103,~~000~~200.00 1 ~~0123581548~~0123582348 Sep-2007 01-Feb-2007 TNGA 80.00 ~~103~~128,~~200~~000.00 1 ~~0123582348~~0123582371 Sep-2007 01-Feb-2007 GAVA 8090.00 ~~128~~148,~~000~~500.00 1 ~~0123582371~~0123585853 ~~Sep~~Oct-2007 01-Feb-2007 VAAZ 90.00 ~~148~~216,~~500~~000.00 2 0122757412 Aug-2007 01-Nov-2006 VA 80.00 88,000.00 2 0122758998 Oct-2007 01-Nov-2006 MN 80.00 184,000.00 2 0122779853 Sep-2007 01-Oct-2006 MN 100.00 225,000.00

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 1 ~~0120949227 83,565.06 01-Mar-2007 4 9.250% 3,650.44 1~~ 0123580813 104,894.09 01-Mar-2007 45 9.400% 45,~~661~~436.3790 1 0123581548 103,135.31 01-Mar-2007 45 7.700% 34,~~709~~327.7133 1 0123582348 127,957.06 01-Feb-2007 56 7.450% 45,~~440~~180.9525 1 0123582371 148,321.27 01-Mar-2007 45 8.550% 56,~~960~~951.1746 1 0123585853 215,849.07 01-Feb-2007 6 7.800% 9,164.43 2 0122757412 87,641.94 01-Mar-2007 45 9.500% 34,~~943~~598.5676 2 0122758998 183,511.15 01-Feb-2007 6 8.100% 8,112.54 2 0122779853 224,785.89 01-Jan-2007 67 8.700% 910,~~205~~738.71

Foreclosure Detail - All Mortgage Loans in Foreclosure during Current Period

Summary 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage Loans in Foreclosure 5716 ~~Oct~~Nov-06 0.000% Original Principal Balance 123,~~846~~760,~~945~~335.00 ~~Nov~~Dec-06 0.000% Current Actual Balance 123,~~831~~753,~~676~~650.0129 ~~Dec~~Jan-0607 0.000% ~~Jan~~Feb-07 0.000% Current Foreclosure Total ~~Feb~~Mar-07 0.000% Loans in Foreclosure 8591 ~~Mar~~Apr-07 0.000% Original Principal Balance 1921,~~962~~034,~~885~~720.00 ~~Apr~~May-07 0.000% Current Actual Balance 1921,~~941~~010,~~601~~716.8416 ~~May-07 0.000%~~ Jun-07 0.028% Jul-07 0.707% Aug-07 1.327% Sep-07 3.293% Oct-07 3.486% *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 429 ~~Oct~~Nov-06 0.000% Original Principal Balance 81,~~954~~569,~~985~~450.00 ~~Nov~~Dec-06 0.000% Current Actual Balance 81,~~944~~567,~~363~~510.6133 ~~Dec~~Jan-0607 0.000% ~~Jan~~Feb-07 0.000% Current Foreclosure Total ~~Feb~~Mar-07 0.000% Loans in Foreclosure 6062 ~~Mar~~Apr-07 0.000% Original Principal Balance 12,~~668~~453,~~485~~435.00 ~~Apr~~May-07 0.000% Current Actual Balance 12,~~654~~439,~~610~~939.7825 ~~May-07 0.000%~~ Jun-07 0.042% Jul-07 0.501% Aug-07 1.081% Sep-07 3.088% Oct-07 3.056% *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 157 ~~Oct~~Nov-06 0.000% Original Principal Balance 32,~~891~~190,~~960~~885.00 ~~Nov~~Dec-06 0.000% Current Actual Balance 32,~~887~~186,~~312~~139.4096 ~~Dec~~Jan-0607 0.000% ~~Jan~~Feb-07 0.000% Current Foreclosure Total ~~Feb~~Mar-07 0.000% Loans in Foreclosure 2529 ~~Mar~~Apr-07 0.000% Original Principal Balance 78,~~294~~581,~~400~~285.00 ~~Apr~~May-07 0.000% Current Actual Balance 78,~~286~~570,~~991~~776.0691 ~~May-07 0.000%~~ Jun-07 0.000% Jul-07 1.145% Aug-07 1.845% Sep-07 3.723% Oct-07 4.384% *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.

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 1 0122747900 Aug-2007 01-Oct-2006 WI 80.00 90,000.00 1 0122752678 Jun-2007 01-Nov-2006 FL 85.00 90,100.00 1 0122763014 Sep-2007 01-Nov-2006 IN 90.00 72,000.00 1 0122765183 Sep-2007 01-Nov-2006 VA 85.00 76,500.00 1 0122773047 Oct-2007 01-Nov-2006 TN 80.00 69,600.00 1 0122779721 Sep-2007 01-Dec-2006 MN 95.00 209,000.00 1 0122782824 Sep-2007 01-Oct-2006 AR 100.00 79,000.00 1 0122784093 Sep-2007 01-Nov-2006 SC 100.00 75,000.00 1 0123560443 Sep-2007 01-Nov-2006 CA 95.00 358,150.00 1 0123560542 Sep-2007 01-Nov-2006 CA 70.00 176,400.00 1 0123560971 Sep-2007 01-Dec-2006 CA 80.00 224,000.00 1 0123561938 Sep-2007 01-Dec-2006 FL 100.00 335,000.00 1 ~~0123562043 Jul-2007 01-Dec-2006 AZ 85.00 238,000.00 1~~ 0123562217 Aug-2007 01-Dec-2006 GA 80.00 115,200.00 1 0123562381 Aug-2007 01-Dec-2006 CA 90.00 279,000.00 1 0123563173 Jul-2007 01-Jan-2007 FL 90.00 172,800.00 1 0123563769 Sep-2007 01-Jan-2007 CA 82.24 125,000.00 1 0123565020 Sep-2007 01-Jan-2007 NV 50.91 140,000.00 1 0123565301 Sep-2007 01-Jan-2007 OR 85.00 161,500.00 1 0123565459 Oct-2007 01-Jan-2007 CA 90.00 263,250.00 1 0123566564 Sep-2007 01-Jan-2007 FL 75.00 255,000.00 1 0123566861 Sep-2007 01-Jan-2007 MD 70.00 287,000.00 1 0123566937 Aug-2007 01-Jan-2007 FL 90.00 144,000.00 1 0123567083 Sep-2007 01-Jan-2007 CA 80.00 298,400.00 1 ~~0123568198~~0123570384 ~~Sep~~Oct-2007 01-~~Jan~~Feb-2007 CAIL 9075.00 ~~405~~105,000.00 1 0123570525 Sep-2007 01-Jan-2007 AZ 80.00 156,800.00 1 0123571820 Sep-2007 01-Feb-2007 MD 70.42 100,000.00 1 0123572133 Sep-2007 01-Jan-2007 KY 95.00 182,400.00 1 0123572331 Sep-2007 01-Feb-2007 FL 100.00 285,000.00 1 0123573487 Aug-2007 01-Feb-2007 CA 90.00 261,000.00 1 ~~0123574105 Sep-2007 01-Feb-2007 MD 80.00 176,000.00 1~~ 0123574550 Sep-2007 01-Feb-2007 CA 77.94 265,000.00 1 0123575458 Aug-2007 01-Feb-2007 PA 80.00 176,000.00 1 0123576027 Sep-2007 01-Feb-2007 AR 100.00 230,000.00 1 0123576779 Sep-2007 01-Feb-2007 MS 90.00 199,800.00 1 0123577033 Sep-2007 01-Feb-2007 VA 80.00 98,400.00 1 0123577256 Oct-2007 01-Feb-2007 CO 80.00 144,800.00 1 0123577280 Sep-2007 01-Feb-2007 CA 80.00 304,000.00 1 0123578486 Sep-2007 01-Feb-2007 VA 100.00 202,800.00 1 0123578908 Oct-2007 01-Feb-2007 TN 80.00 111,200.00 1 0123579021 Sep-2007 01-Feb-2007 AZ 80.00 200,000.00 1 0123579294 Jul-2007 01-Feb-2007 FL 77.70 108,000.00 1 0123580060 Aug-2007 01-Feb-2007 CA 80.00 412,000.00 1 0123580771 Jul-2007 01-Feb-2007 NY 38.46 150,000.00 1 0123580938 Sep-2007 01-Feb-2007 NY 80.00 280,000.00 1 0123581563 Sep-2007 01-Feb-2007 AZ 80.00 164,000.00 1 0123581738 Aug-2007 01-Feb-2007 FL 90.00 261,000.00 1 0123581878 Oct-2007 01-Feb-2007 VA 89.43 220,000.00 1 0123582389 Sep-2007 01-Feb-2007 GA 83.00 132,715.00 1 0123584237 Sep-2007 01-Feb-2007 SD 80.00 156,000.00 1 0123585028 Sep-2007 01-Feb-2007 GA 80.00 114,320.00 1 ~~0123585853~~0123586190 ~~Jul~~Sep-2007 01-Feb-2007 AZCA 90.00 ~~216~~379,~~000~~800.00 1 ~~0123586190~~0123586513 ~~Sep~~Aug-2007 01-Feb-2007 CASC 9080.00 ~~379~~382,~~800~~400.00 1 ~~0123586513~~0123587628 ~~Aug~~Sep-2007 01-Feb-2007 SCMA 80.00 ~~382~~252,~~400~~000.00 1 ~~0123587628~~0123587768 ~~Sep~~Oct-2007 01-Feb-2007 MAIL 80.00 ~~252~~125,~~000~~600.00 1 0123588808 Sep-2007 01-Feb-2007 MA 85.00 340,000.00 1 0123590077 Sep-2007 01-Feb-2007 OH 95.00 152,000.00 1 0123590267 Jul-2007 01-Feb-2007 TX 80.00 116,000.00 1 0123590317 Sep-2007 01-Feb-2007 CA 90.00 396,000.00 1 0123593261 Sep-2007 01-Feb-2007 RI 80.00 280,000.00 1 ~~0123594020~~0123593675 ~~Jul~~Oct-2007 01-Feb-2007 NVCA ~~100~~64.0075 ~~250~~395,000.00 1 ~~0123594251~~0123594020 ~~Aug~~Jul-2007 01-Feb-2007 UTNV 90100.00 ~~252~~250,000.00 1 ~~0123594624 Sep-2007 01-Feb-2007 CA 60.67 318,500.00 1~~ 0123594640 Sep-2007 01-Feb-2007 AZ 71.85 133,500.00 1 ~~0123595977~~0123594780 ~~Sep~~Oct-2007 01-Feb-2007 DEPA 100.00 ~~179~~135,000.00 2 ~~0122758360~~0122748650 ~~Sep~~Oct-2007 01-~~Nov~~Oct-2006 NJKS 9580.00 ~~288~~226,~~800~~560.00 2 ~~0122758998~~0122752413 ~~Jul~~Oct-2007 01-Nov-2006 MNCA 80.00 ~~184~~416,000.00 2 ~~0122769573~~0122758360 ~~Jul~~Sep-2007 01-Nov-2006 CANJ 8095.00 ~~608~~288,~~000~~800.00 2 ~~0122769599~~0122769573 ~~Aug~~Jul-2007 01-Nov-2006 UTCA ~~100~~80.00 ~~113~~608,000.00 2 ~~0122776024~~0122769599 Aug-2007 01-Nov-2006 NVUT 80100.00 ~~288~~113,000.00 2 ~~0122779283~~0122776685 ~~Aug~~Oct-2007 01-~~Oct~~Nov-2006 CAIN 8090.00 ~~432~~76,~~000~~500.00 2 0122780752 Aug-2007 01-Nov-2006 NJ 80.00 224,000.00 2 0123562019 Sep-2007 01-Dec-2006 NJ 80.00 472,000.00 2 0123562944 Jul-2007 01-Jan-2007 AZ 80.00 436,000.00 2 0123563116 Sep-2007 01-Jan-2007 CA 80.00 312,000.00 2 0123563462 Sep-2007 01-Jan-2007 AZ 80.00 479,920.00 2 0123566085 Jul-2007 01-Jan-2007 CA 80.00 428,000.00 2 0123568222 Oct-2007 01-Jan-2007 FL 80.00 232,825.00 2 0123568610 Sep-2007 01-Jan-2007 AZ 80.00 155,040.00 2 0123568644 Sep-2007 01-Jan-2007 MD 69.96 170,000.00 2 0123572224 Oct-2007 01-Feb-2007 CA 76.74 330,000.00 2 0123574295 Sep-2007 01-Feb-2007 CA 80.00 334,400.00 2 0123575748 Sep-2007 01-Feb-2007 AZ 72.07 400,000.00 2 0123579526 Aug-2007 01-Feb-2007 WA 80.00 317,440.00 2 0123579823 Sep-2007 01-Feb-2007 FL 80.00 204,000.00 2 0123582066 Aug-2007 01-Feb-2007 CA 80.00 372,000.00 2 0123584831 Sep-2007 01-Feb-2007 CA 90.00 286,200.00 2 0123585952 Oct-2007 01-Feb-2007 CA 67.64 209,000.00 2 0123586075 Oct-2007 01-Feb-2007 FL 80.00 700,000.00 2 0123587891 Sep-2007 01-Feb-2007 AZ 80.00 220,000.00 2 0123589210 Sep-2007 01-Feb-2007 MI 74.49 73,000.00 2 0123589285 Sep-2007 01-Feb-2007 FL 80.00 164,000.00 2 0123590200 Sep-2007 01-Feb-2007 CA 80.00 165,600.00 2 0123597056 Sep-2007 01-Feb-2007 AZ 100.00 167,000.00

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 1 0122747900 89,772.22 01-Feb-2007 56 9.450% 4,~~009~~676.5460 1 0122752678 90,030.84 01-Feb-2007 56 9.400% 34,~~987~~653.1998 1 0122763014 71,850.95 01-Apr-2007 34 11.350% 3,~~245~~894.9444 1 0122765183 76,279.12 01-Apr-2007 34 9.700% 3,504.42 1 0122773047 69,217.49 01-Jun-2007 2 8.000% 1,~~921~~728.0958 1 0122779721 208,795.73 01-Apr-2007 34 9.350% 79,~~696~~234.2353 1 0122782824 78,735.42 01-May-2007 23 10.400% 23,~~596~~244.5698 1 0122784093 74,790.15 01-Apr-2007 34 9.850% 23,~~910~~492.8819 1 0123560443 357,600.60 01-May-2007 23 8.990% 1012,~~116~~644.6435 1 0123560542 175,543.44 01-Apr-2007 34 7.140% 45,~~848~~815.5985 1 0123560971 223,992.62 01-Apr-2007 34 7.340% 67,~~383~~660.8157 1 0123561938 334,617.15 01-May-2007 23 9.450% 912,~~979~~473.7950 1 ~~0123562043 237,540.61 01-Feb-2007 5 8.240% 9,170.53 1~~ 0123562217 114,854.79 01-Mar-2007 45 7.500% 4,~~011~~678.6653 1 0123562381 278,719.86 01-Mar-2007 45 8.490% 1112,~~127~~980.2213 1 0123563173 172,735.21 01-Feb-2007 56 9.450% 79,~~724~~011.4400 1 0123563769 124,801.68 01-May-2007 23 7.690% 23,~~989~~736.6241 1 0123565020 139,690.12 01-May-2007 23 6.500% 23,~~791~~489.9008 1 0123565301 161,326.11 01-Apr-2007 34 8.250% 56,~~206~~247.6308 1 0123565459 263,106.77 01-Feb-2007 6 8.190% 11,788.89 1 0123566564 254,702.38 01-May-2007 23 8.750% 78,~~001~~751.7716 1 0123566861 286,802.19 01-May-2007 23 7.800% 68,~~977~~721.3710 1 0123566937 143,875.06 01-Mar-2007 45 7.990% 56,~~383~~280.8728 1 0123567083 297,976.52 01-Apr-2007 34 7.290% 810,~~424~~107.1513 1 ~~0123568198~~0123570384 ~~404~~104,~~553~~840.1051 01-Apr-2007 34 89.~~165~~400% 124,~~913~~659.1133 1 0123570525 156,607.78 01-Apr-2007 34 7.800% 45,~~760~~711.5069 1 0123571820 99,714.80 01-Apr-2007 34 6.900% 23,~~654~~184.6718 1 0123572133 182,253.33 01-May-2007 23 10.000% 57,~~769~~211.9279 1 0123572331 284,900.45 01-May-2007 23 8.990% 810,~~061~~076.6054 1 0123573487 260,949.54 01-Mar-2007 45 8.700% 1012,~~696~~478.1120 1 ~~0123574105 175,585.58 01-Apr-2007 3 7.250% 4,930.44 1~~ 0123574550 264,770.08 01-Apr-2007 34 7.990% 89,~~258~~908.1631 1 0123575458 175,786.00 01-Mar-2007 45 8.500% 78,~~019~~187.7929 1 0123576027 229,580.73 01-Apr-2007 34 10.300% 911,~~366~~237.3918 1 0123576779 199,310.67 01-May-2007 23 8.500% 56,~~309~~635.9432 1 0123577033 98,355.69 01-May-2007 23 8.350% 23,~~573~~216.2032 1 0123577256 144,774.38 01-Feb-2007 6 7.100% 5,569.66 1 0123577280 303,999.99 01-May-2007 23 7.390% 68,~~981~~727.8430 1 0123578486 202,350.95 01-May-2007 23 8.990% 7,150.02 1 0123578908 111,011.70 01-Mar-2007 5 6.850% 4,~~721~~100.6688 1 0123579021 200,000.00 01-May-2007 23 8.250% 56,~~166~~458.6835 1 0123579294 107,937.86 01-Feb-2007 56 8.750% 45,~~442~~181.8685 1 0123580060 411,874.07 01-Mar-2007 45 7.500% 1416,~~409~~809.6296 1 0123580771 149,964.43 01-Feb-2007 56 6.300% 45,~~345~~068.1373 1 0123580938 280,000.00 01-May-2007 23 7.800% 68,~~813~~516.3265 1 0123581563 163,931.33 01-Apr-2007 34 7.750% 45,~~950~~940.6636 1 0123581738 260,868.37 01-Mar-2007 45 8.450% 1012,~~362~~087.4096 1 ~~0123582389~~0123581878 ~~132~~219,~~344~~820.1738 01-~~May~~Apr-2007 24 78.~~850~~200% 38,~~238~~457.9718 1 ~~0123584237~~0123582389 ~~155~~132,~~629~~344.0517 01-~~Apr~~May-2007 3 7.~~200~~850% 4,~~337~~047.6125 1 ~~0123585028~~0123584237 ~~114~~155,~~202~~629.7805 01-~~May~~Apr-2007 24 7.~~550~~200% 25,~~683~~203.1400 1 ~~0123585853~~0123585028 ~~215~~114,~~849~~202.0778 01-~~Feb~~May-2007 53 7.~~800~~550% 73,~~857~~353.9566 1 0123586190 379,657.15 01-May-2007 23 8.790% 1013,~~489~~111.6745 1 0123586513 381,553.28 01-May-2007 23 8.990% 1013,~~788~~482.7607 1 0123587628 251,907.61 01-Apr-2007 34 8.100% 9,569.50 1 0123587768 125,409.22 01-Mar-2007 5 7.400% 5,~~975~~035.0943 1 0123588808 339,824.71 01-May-2007 23 8.000% 810,~~493~~616.9574 1 0123590077 151,746.84 01-Apr-2007 34 9.850% 57,~~906~~086.5003 1 0123590267 115,935.97 01-Feb-2007 56 8.950% 45,~~888~~701.1730 1 0123590317 395,797.51 01-May-2007 23 7.990% 912,~~879~~348.8195 1 0123593261 279,753.05 01-May-2007 23 8.950% 79,~~877~~845.0519 1 ~~0123594020~~0123593675 ~~249~~394,~~999~~722.9920 01-~~Feb~~May-2007 53 89.~~950~~690% 1015,~~562~~109.4709 1 ~~0123594251~~0123594020 ~~252~~249,~~000~~999.0099 01-~~Mar~~Feb-2007 46 8.~~500~~950% 1012,~~080~~322.0088 1 ~~0123594624~~0123594640 ~~317~~133,~~679~~428.1058 01-Apr-2007 34 67.~~790~~100% 84,~~311~~401.2413 1 ~~0123594640~~0123594780 ~~133~~134,~~428~~607.5868 01-~~Apr~~May-2007 3 79.~~100~~700% 35,~~667~~154.9479 12 ~~0123595977~~0122748650 ~~178~~225,~~974~~301.4093 01-~~Apr~~Jun-2007 32 108.~~500~~550% 76,~~456~~039.5475 2 ~~0122758360~~0122752413 ~~288~~415,~~548~~323.4022 01-~~Apr~~May-2007 3 108.~~350~~790% 1114,~~838~~339.9302 2 ~~0122758998~~0122758360 ~~183~~288,~~511~~548.1540 01-~~Feb~~Apr-2007 54 810.~~100~~350% 614,~~955~~205.9262 2 0122769573 608,000.00 01-Feb-2007 56 8.500% 2428,~~320~~373.0438 2 0122769599 112,805.94 01-Feb-2007 56 10.200% 56,~~462~~371.1412 2 ~~0122776024~~0122776685 ~~287~~76,~~611~~422.0941 01-~~Mar~~May-2007 43 810.~~250~~700% 113,~~136~~247.6706 2 ~~0122779283 431,231.87 01-Mar-2007 4 7.940% 16,028.72 2~~ 0122780752 223,635.45 01-Mar-2007 45 7.600% 79,~~931~~252.9747 2 0123562019 471,101.16 01-May-2007 23 7.700% 1114,~~300~~123.9080 2 0123562944 435,748.65 01-Feb-2007 56 7.990% 1619,~~301~~015.1630 2 0123563116 311,684.94 01-May-2007 23 9.240% 911,~~077~~345.5980 2 0123563462 479,919.99 01-Mar-2007 45 7.000% 1518,~~597~~196.3793 2 0123566085 427,999.99 01-Feb-2007 56 7.490% 1417,~~958~~451.6171 2 0123568222 232,491.31 01-Apr-2007 4 7.250% 7,839.38 2 0123568610 155,040.00 01-May-2007 23 6.800% 34,~~255~~069.8480 2 0123568644 169,538.21 01-Apr-2007 34 7.990% 56,~~283~~338.6312 2 0123572224 329,740.75 01-May-2007 3 6.840% 8,707.16 2 0123574295 334,230.53 01-Apr-2007 34 7.240% 911,~~383~~258.0771 2 0123575748 399,773.37 01-Mar-2007 45 8.050% 1517,~~079~~590.8368 2 0123579526 317,440.00 01-Mar-2007 45 7.550% 1113,~~189~~054.7672 2 0123579823 203,351.28 01-May-2007 23 7.200% 45,~~535~~667.9966 2 0123582066 371,694.52 01-Mar-2007 45 7.090% 1214,~~234~~271.9549 2 0123584831 285,655.01 01-May-2007 23 7.790% 68,~~941~~676.8920 2 0123585952 209,000.00 01-May-2007 3 7.190% 5,825.90 2 0123586075 697,860.34 01-May-2007 3 7.400% 20,032.05 2 0123587891 219,867.18 01-May-2007 23 7.550% 56,~~165~~456.6961 2 0123589210 72,862.08 01-May-2007 23 9.750% 2,~~244~~805.9550 2 0123589285 163,942.12 01-Apr-2007 34 8.200% 56,~~258~~309.5587 2 0123590200 164,884.56 01-May-2007 23 6.840% 34,~~482~~351.3499 2 0123597056 166,913.57 01-Apr-2007 34 9.740% 67,~~423~~707.8896

Bankruptcy Detail - All Mortgage Loans in Bankruptcy during Current Period

Summary 12 Month Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage Loans in Bankruptcy 54 ~~Oct~~Nov-06 0.000% Original Principal Balance ~~779~~832,~~920~~100.00 ~~Nov~~Dec-06 0.000% Current Actual Balance ~~778~~829,~~319~~299.5755 ~~Dec~~Jan-0607 0.000% ~~Jan~~Feb-07 0.000% Current Bankruptcy Total ~~Feb~~Mar-07 0.000% Loans in Bankruptcy 1213 ~~Mar~~Apr-07 0.000% Original Principal Balance 1,~~636~~993,~~970~~070.00 ~~Apr~~May-07 0.~~000~~011% Current Actual Balance 1,~~634~~988,~~249~~052.9822 ~~May-07 0.011%~~ Jun-07 0.011% Jul-07 0.034% Aug-07 0.140% Sep-07 0.270% Oct-07 0.330% *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 3 ~~Oct~~Nov-06 0.000% Original Principal Balance ~~506~~544,~~000~~100.00 ~~Nov~~Dec-06 0.000% Current Actual Balance ~~505~~541,~~013~~688.2046 ~~Dec~~Jan-0607 0.000% ~~Jan~~Feb-07 0.000% Current Bankruptcy Total ~~Feb~~Mar-07 0.000% Loans in Bankruptcy 9 ~~Mar~~Apr-07 0.000% Original Principal Balance 1,~~239~~307,~~750~~850.00 ~~Apr~~May-07 0.000% Current Actual Balance 1,~~237~~303,~~782~~824.6154 ~~May-07 0.000%~~ Jun-07 0.000% Jul-07 0.021% Aug-07 0.177% Sep-07 0.302% Oct-07 0.320% *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 21 ~~Oct~~Nov-06 0.000% Original Principal Balance ~~273~~288,~~920~~000.00 ~~Nov~~Dec-06 0.000% Current Actual Balance ~~273~~287,~~306~~611.3709 ~~Dec~~Jan-0607 0.000% ~~Jan~~Feb-07 0.000% Current Bankruptcy Total ~~Feb~~Mar-07 0.000% Loans in Bankruptcy 34 ~~Mar~~Apr-07 0.000% Original Principal Balance ~~397~~685,220.00 ~~Apr~~May-07 0.~~000~~034% Current Actual Balance ~~396~~684,~~467~~227.3768 ~~May-07 0.034%~~ Jun-07 0.035% Jul-07 0.062% Aug-07 0.063% Sep-07 0.203% Oct-07 0.350% *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 1 0122756026 Sep-2007 01-Nov-2006 OH 90.00 126,000.00 1 ~~0123569675~~0123562043 ~~Aug~~Oct-2007 01-~~Jan~~Dec-~~2007~~2006 TNAZ 7585.00 93238,~~750~~000.00 1 ~~0123577256~~0123569675 Aug-2007 01-~~Feb~~Jan-2007 COTN 8075.00 ~~144~~93,~~800~~750.00 1 ~~0123578908~~0123575227 ~~Aug~~Oct-2007 01-Feb-2007 TNCO 80.00 ~~111~~157,~~200~~600.00 1 0123579187 Aug-2007 01-Feb-2007 OR 80.00 144,000.00 1 0123579195 Aug-2007 01-Feb-2007 OR 20.00 36,000.00 1 ~~0123581878~~0123585580 ~~Sep~~Oct-2007 01-Feb-2007 VAAL 8990.4300 ~~220~~148,~~000~~500.00 1 0123589020 Aug-2007 01-Feb-2007 MI 80.00 204,000.00 1 0123595985 Sep-2007 01-Feb-2007 NY 80.00 160,000.00 2 0122776024 Oct-2007 01-Nov-2006 NV 80.00 288,000.00 2 0123572554 Sep-2007 01-Feb-2007 IN 72.46 50,000.00 2 0123573966 Sep-2007 01-Feb-2007 VA 80.00 223,920.00 2 0123581431 Jul-2007 01-Feb-2007 VA 90.00 123,300.00

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 1 0122756026 125,809.35 01-Jun-2007 12 9.500% 23,~~830~~773.1617 1 ~~0123569675~~0123562043 93237,~~430~~540.8461 01-~~May~~Feb-2007 26 8.~~050~~240% 210,~~348~~695.9051 1 ~~0123577256~~0123569675 ~~144~~93,~~774~~430.3884 01-~~Feb~~May-2007 53 78.~~100~~050% 42,~~774~~935.4110 1 ~~0123578908~~0123575227 ~~111~~156,~~011~~558.7035 01-~~Mar~~Sep-2007 40 67.~~850~~100% 31,~~516~~722.5087 1 0123579187 143,~~795~~769.7047 01-~~Sep~~Oct-2007 (1) 7.150% ~~797~~796.0187 1 0123579195 35,~~893~~879.6783 01-~~Sep~~Oct-2007 (1) 10.990% 313.8977 1 ~~0123581878~~0123585580 ~~219~~147,~~820~~589.3850 01-~~Apr~~Sep-2007 30 87.~~200~~450% 71,~~048~~710.6426 1 0123589020 203,863.12 01-Feb-2007 56 8.000% 78,~~625~~893.70 1 0123595985 159,383.47 01-Jul-2007 01 8.300% 3,105.91 2 0122776024 287,~~071~~611.2909 01-Mar-2007 5 8.250% 12,991.02 2 0123572554 49,831.04 01-Jul-2007 01 9.200% ~~722~~1,083.3724 2 0123573966 223,~~475~~624.3355 01-~~Apr~~Mar-2007 35 8.100% 79,~~067~~893.1401 2 0123581431 123,161.00 01-Apr-2007 34 10.800% 56,~~281~~336.5663

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 1 02 0115,551.0019 034,410.0082 0.~~000~~008% 2 0 0.00 0.00 0.000% Total 02 0115,551.0019 034,410.0082 0.~~000~~006%

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 No1 ~~Losses~~0120949227 ~~this~~84,000.00 ~~Period~~9.250% TN 80.00 360 1 0123582355 32,000.00 10.100% GA 20.00 360

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) No1 ~~Losses~~0120949227 ~~this~~83,565.06 ~~Period~~683.04 683.04 1 0123582355 31,986.13 33,727.78 33,727.78

Realized Loss Report - Collateral Summary MDR SDA Current Month 0.~~000~~019% Current Month 01.~~000~~334% 3 Month Average 0.~~000~~006% 3 Month Average 0.~~000~~445% 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. ~~Oct-2006 N/A N/A Oct-2006 N/A N/A~~ Nov-2006 N/A N/A Nov-2006 N/A N/A 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 0.000% N/A May-2007 0.000% N/A Jun-2007 0.000% N/A Jun-2007 0.000% 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 0.019% N/A Oct-2007 1.334% 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 Cumulative Loss Severity Current Month 0.~~000~~228% Current Month 020.~~028~~684% 3 Month Average 0.~~000~~076% 3 Month Average 06.~~019~~913% 12 Month Average 0.000% 12 Month Average 0.000% CDR: Current vs. 12mo Average* Cumulative Loss Severity: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Oct~~Nov-2006 N/A N/A ~~Oct~~Nov-2006 N/A N/A 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 0.000% N/A May-2007 N/A N/A Jun-2007 0.000% N/A Jun-2007 0.000% N/A Jul-2007 0.000% N/A Jul-2007 0.000% N/A Aug-2007 0.000% N/A Aug-2007 0.028% N/A Sep-2007 0.000% N/A Sep-2007 0.028% N/A Oct-2007 0.228% N/A Oct-2007 20.684% 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 0.028% Current Month 1.995% 3 Month Average 0.009% 3 Month Average 0.665% 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. Nov-2006 N/A N/A Nov-2006 N/A N/A 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 0.000% N/A May-2007 ~~N/A~~0.000% N/A Jun-2007 0.000% N/A Jun-2007 0.000% N/A Jul-2007 0.000% N/A Jul-2007 0.000% N/A Aug-2007 0.000% N/A Aug-2007 0.~~028~~000% N/A Sep-2007 0.000% N/A Sep-2007 0.000% N/A Oct-2007 0.028% N/A Oct-2007 1.995% 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. 1CDR -Cumulative ~~No Realized~~ Loss ~~Information~~Severity ~~to report this period. 2 MDR SDA~~ Current Month 0.~~000~~337% Current Month 029.~~000~~780% 3 Month Average 0.~~000~~112% 3 Month Average 0.000% 12 Month Average 0.000% 12 Month Average 0.000% ~~MDR~~CDR: Current vs. 12mo Average* ~~SDA~~Cumulative Loss Severity: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Oct~~Nov-2006 N/A N/A ~~Oct~~Nov-2006 N/A N/A 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 0.000% N/A May-2007 N/A N/A Jun-2007 0.000% N/A Jun-2007 N/A N/A Jul-2007 0.000% N/A Jul-2007 N/A N/A Aug-2007 0.000% N/A Aug-2007 N/A N/A Sep-2007 0.000% N/A Sep-2007 N/A N/A Oct-2007 0.337% N/A Oct-2007 29.780% 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. Nov-2006 N/A N/A Nov-2006 N/A N/A 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 0.000% N/A May-2007 0.000% N/A Jun-2007 0.000% N/A Jun-2007 0.000% 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 *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 Cumulative Loss Severity Current Month 0.000% Current Month 0.028% 3 Month Average 0.000% 3 Month Average 0.~~019~~028% 12 Month Average 0.000% 12 Month Average 0.000% CDR: Current vs. 12mo Average* Cumulative Loss Severity: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. ~~Oct-2006 N/A N/A Oct-2006 N/A N/A~~ Nov-2006 N/A N/A Nov-2006 N/A N/A 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 0.000% N/A May-2007 N/A N/A Jun-2007 0.000% N/A Jun-2007 0.000% N/A Jul-2007 0.000% N/A Jul-2007 0.000% N/A Aug-2007 0.000% N/A Aug-2007 0.028% N/A Sep-2007 0.000% N/A Sep-2007 0.028% N/A Oct-2007 0.000% N/A Oct-2007 0.028% 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 Cumulative Loss Severity: Sum (Realized Losses) / Sum (Ending Actual Balance for loans that have experienced a loss).

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 2315 32,~~933~~380,~~695~~600.00 32,~~922~~370,~~861~~461.41 0 0.00 0.00 2 41 ~~582~~175,~~520~~000.00 ~~579~~174,~~875~~126.1520 0 0.00 0.00 Total 2716 42,~~516~~555,~~215~~600.00 42,~~502~~544,~~736~~587.5661 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 02 0116,000.00 0115,193.0019 1725,~~091~~035.4159 2 0 0.00 0.00 0 0.00 0.00 113,~~652~~544.3823 Total 0 0.00 0.00 02 0116,000.00 0115,193.0019 28,~~743~~579.7982

Prepayment Loan Detail - Prepayments during Current Period First Original Loan LTV at Payment Principal Prepayment Group Number State Origination Date Balance Amount 1 ~~0122757180~~0120949227 AZTN 8480.0400 01-~~Nov~~Jul-2006 ~~189~~84,~~095~~000.00 ~~188~~83,~~692~~229.0105 1 ~~0122760382~~0122787310 NC 100.00 01-~~Nov~~Sep-2006 5051,000.00 4950,702.2061 1 ~~0123568164~~0123561037 AZTX 9580.00 01-~~Jan~~Dec-~~2007~~2006 ~~213~~196,~~750~~000.00 ~~213~~194,~~555~~907.4787 1 ~~0123571291~~0123562688 SCMI 8079.0022 01-~~Feb~~Jan-2007 ~~132~~122,000.00 ~~131~~121,~~267~~154.3537 1 ~~0123576597~~0123563777 FLIL 5670.4700 01-~~Feb~~Jan-2007 ~~161~~115,500.00 ~~160~~114,~~625~~544.0559 1 ~~0123576753~~0123572059 PAVA 6177.3322 01-Feb-2007 ~~262~~130,500.00 ~~262~~130,~~227~~499.8999 1 ~~0123579286~~0123582355 AZGA 5720.1400 01-Feb-2007 ~~120~~32,000.00 ~~119~~31,~~772~~900.5645 1 ~~0123582470~~0123585416 AZIL 5975.3168 01-Feb-2007 86140,000.00 85138,~~446~~835.3874 1 ~~0123583718~~0123586984 VA 9085.00 01-Feb-2007 165,~~600~~750.00 ~~165~~164,~~600~~680.0013 1 ~~0123583734~~0123587602 PAMD ~~100~~88.0034 01-Feb-2007 ~~172~~144,000.00 ~~170~~143,~~421~~713.7761 1 ~~0123583999~~0123588071 NYMA 7490.8200 01-Feb-2007 ~~340~~322,~~450~~200.00 ~~339~~321,~~788~~513.2008 1 ~~0123584252~~0123589400 CASC 5675.00 01-Feb-2007 ~~210~~84,000.00 ~~210~~83,~~000~~504.0039 1 ~~0123586315~~0123589830 CANV 6361.3335 01-Feb-2007 ~~190,000.00 189,657.12 1 0123589855 NC 47.31 01-Feb-2007 148,200.00 147,273.65 1 0123591026 MA 33.33 01-Feb-2007~~ 100,000.00 99,~~343~~421.5481 1 ~~0123591729~~0123589996 IL 8085.00 01-Feb-2007 ~~121~~182,~~600~~750.00 ~~120~~182,~~964~~558.4305 1 ~~0123591802~~0123590770 MDCA 7572.0079 01-Feb-2007 ~~241~~247,500.00 ~~241~~245,~~500~~378.0041 1 ~~0123593006~~0123592776 ILVA 8058.0092 01-Feb-2007 ~~230~~174,400.00 ~~230~~173,~~400~~956.~~00 1 0123593014 IL 20.00 01-Feb-2007 57,600.00 57,444.33 1 0123594814 MD 86.~~55 ~~01-Feb-2007 238,000.00 236,597.82~~ 1 ~~0123595092~~0123594277 NM 7264.5006 01-Feb-2007 ~~188~~205,~~500.00 187,844.65 1 0123595258 NJ 100.00 01-Feb-2007 190,~~000.00 ~~189~~203,~~072~~860.7667 ~~1 0123596207 FL 34.63 01-Feb-2007 125,000.00 124,154.42~~ 2 ~~0123562340~~0123562142 VAAL 80100.00 01-~~Jan~~Dec-~~2007~~2006 ~~137~~175,~~840.00 136,846.23 2 0123571242 IL 80.00 01-Feb-2007 224,~~000.00 ~~222~~174,~~706~~034.~~21 2 0123577264 FL 85.00 01-Feb-2007 78,540.00 78,021.68 2 0123596157 FL 85.00 01-Feb-2007 142,140.00 141,956.14~~93

Prepayment Loan Detail - Prepayments during Current Period (continued) Current Loan PIF Months Loan Original Group Number Type Delinquent Rate Term Seasoning 1 ~~0122757180~~0120949227 ~~Loan~~Liquidation ~~Paid~~4 ~~in Full 0~~ 9.~~550~~250% 360 1015 1 ~~0122760382~~0122787310 Loan Paid in Full 0(1) 910.~~250~~550% 360 1013 1 ~~0123568164~~0123561037 Loan Paid in Full 0 89.~~650~~550% 360 810 1 ~~0123571291~~0123562688 Loan Paid in Full 0 7.~~950~~990% 360 79 1 ~~0123576597~~0123563777 Loan Paid in Full 0 ~~8.650% 360~~ 7 ~~1 0123576753 Loan Paid in Full 2 7~~.~~990~~800% 360 79 1 ~~0123579286~~0123572059 Loan Paid in Full 0 86.750% 360 78 1 ~~0123582470~~0123582355 ~~Loan~~Liquidation ~~Paid~~5 ~~in Full 0 7~~10.~~200~~100% 360 78 1 ~~0123583718~~0123585416 Loan Paid in Full 0 76.~~550~~500% 360 78 1 ~~0123583734~~0123586984 Loan Paid in Full ~~(1) 7.600% 300 7 1 0123583999 Loan Paid in Full~~ 0 ~~8.650% 360~~ 7 ~~1 0123584252 Loan Paid in Full 1 6~~.~~290~~800% 360 78 1 ~~0123586315~~0123587602 Loan Paid in Full 0 68.~~490~~990% 360 78 1 ~~0123589855~~0123588071 Loan Paid in Full ~~0 7.350% 360 7 1 0123591026 Loan Paid in Full~~ (1) 78.~~100~~750% 360 78 1 ~~0123591729~~0123589400 Loan Paid in Full 0 8.250% 360 78 1 ~~0123591802~~0123589830 Loan Paid in Full 0 68.350% 360 78 1 ~~0123593006~~0123589996 Loan Paid in Full 0 78.~~850~~275% 360 78 1 ~~0123593014~~0123590770 Loan Paid in Full 0 ~~11.400% 360 7 1 0123594814 Loan Paid in Full 0 7.650% 360 7 1 0123595092 Loan Paid in Full 0~~ 6.~~600~~340% 360 78 1 ~~0123595258~~0123592776 Loan Paid in Full 0 98.~~600~~225% 360 78 1 ~~0123596207~~0123594277 Loan Paid in Full 0 ~~7.400% 360 7 2 0123562340 Loan Paid in Full 0 7.500% 360~~ 8 ~~2 0123571242 Loan Paid in Full 0 7~~.~~750~~550% 360 ~~7 2 0123577264 Loan Paid in Full 0~~ 8~~.800%~~ ~~360 7~~ 2 ~~0123596157~~0123562142 Loan Paid in Full 0 79.~~400~~600% 360 710

Prepayment Penalty Detail - Prepayment Penalty Paid during Current Period Prepayment Prepayment Summary Loan Prior Penalty Penalty Count Balance Amount Waived 1 115 1836,~~779,796~~168.3574 5216,~~499~~811.7482 0.00 2 21 ~~220~~174,~~049~~126.4820 6,~~948~~682.3040 0.00 Total 136 1,~~999~~010,~~845~~294.8394 5923,~~448~~494.0422 0.00

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 1 ~~0122757180~~0123562688 0809/~~29/2007 188,729.19 7,207.72 0.00 1 0122760382 08/29/2007 49,730.20 497.~~30 ~~0.00 1 0123568164 08~~/~~22/~~2007 ~~213~~121,~~577~~241.7145 ~~7,388.30 0.00~~ 1 ~~0123576753 08/20/2007 262~~,~~262~~214.~~70 8,384.~~14 0.00 1 ~~0123579286~~0123572059 0809/3130/2007 ~~119~~130,~~801~~499.6299 42,~~191~~610.~~36 0.~~00 ~~1 0123582470 08/23/2007 85,517.04 2,459.41~~ 0.00 1 ~~0123583718~~0123586984 0809/3130/2007 ~~165~~164,~~600~~802.0011 3,~~312~~278.0066 0.00 1 ~~0123583734~~0123590770 0809/3130/2007 ~~170~~245,~~623~~619.~~43 5,176.49 0.00 1 0123584252 08/~~14~~/2007~~ ~~210~~6,~~000~~228.0090 ~~5,283.60~~ 0.00 1 ~~0123586315~~0123592776 0809/1624/2007 ~~189~~174,~~700~~006.7905 ~~4,925.76 0.00 1 0123596207 08/31/2007 124,253.67~~ 3,~~673~~480.6612 0.00 2 ~~0123577264~~0123562142 0809/1527/2007 78174,~~069~~126.8620 26,~~746~~682.0340 0.00 ~~2 0123596157 08/31/2007 141,979.62 4,202.27 0.00~~

Prepayment Rates

Summary SMM CPR PSA Current Month 0.~~743~~444% Current Month 85.~~559~~202% Current Month ~~566~~304.~~458~~042% 3 Month Average 10.~~376~~788% 3 Month Average 158.~~102~~999% 3 Month Average ~~1,231~~626.~~491~~871% 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. ~~Oct-2006 N/A N/A Oct-2006 N/A N/A~~ Nov-2006 N/A N/A Nov-2006 N/A N/A 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 7.261% N/A May-2007 1,022.405% N/A Jun-2007 9.126% N/A Jun-2007 1,002.673% N/A Jul-2007 23.511% N/A Jul-2007 2,117.903% N/A Aug-2007 13.237% N/A Aug-2007 1,010.113% N/A Sep-2007 8.559% N/A Sep-2007 566.458% N/A Oct-2007 5.202% N/A Oct-2007 304.042% 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 0.~~952~~613% Current Month 107.~~849~~113% Current Month ~~728~~421.~~385~~053% 3 Month Average 1.~~389~~000% 3 Month Average 1511.~~383~~296% 3 Month Average ~~1,247~~794.~~599~~990% 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. ~~Oct-2006 N/A N/A Oct-2006 N/A N/A~~ Nov-2006 N/A N/A Nov-2006 N/A N/A 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 5.280% N/A May-2007 765.148% N/A Jun-2007 9.702% N/A Jun-2007 1,090.309% N/A Jul-2007 19.373% N/A Jul-2007 1,778.882% N/A Aug-2007 15.927% N/A Aug-2007 1,235.531% N/A Sep-2007 10.849% N/A Sep-2007 728.385% N/A Oct-2007 7.113% N/A Oct-2007 421.053% 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 0.~~301~~091% Current Month 31.~~556~~084% Current Month ~~228~~61.~~525~~750% 3 Month Average 10.~~346~~339% 3 Month Average 143.~~125~~966% 3 Month Average ~~1,165~~275.~~625~~260% 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. ~~Oct-2006 N/A N/A Oct-2006 N/A N/A~~ Nov-2006 N/A N/A Nov-2006 N/A N/A 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 11.277% N/A May-2007 1,498.671% N/A Jun-2007 7.907% N/A Jun-2007 829.764% N/A Jul-2007 31.559% N/A Jul-2007 2,732.844% N/A Aug-2007 7.259% N/A Aug-2007 535.506% N/A Sep-2007 3.556% N/A Sep-2007 228.525% N/A Oct-2007 1.084% N/A Oct-2007 61.750% 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($) Balance($) < 4.500 0 0.00 0.000 0 0.00 0.000 4.500 4.999 0 0.00 0.000 0 0.00 0.000 5.000 5.499 5 1,~~636~~635,~~757~~836.6596 0.~~270~~272 1 142,~~831~~784.8285 0.035 5.500 5.999 35 98,~~004~~999,~~838~~064.9729 1.~~488~~494 24 5,~~624~~620,~~978~~404.2142 1.~~373~~381 6.000 6.499 ~~105~~104 27,~~443~~184,~~515~~070.2459 4.~~534~~514 6968 1514,~~146~~890,~~112~~618.9282 3.~~698~~660 6.500 6.999 ~~392~~390 91,~~488~~170,~~882~~480.3664 15.~~116~~138 ~~276~~274 5554,~~034~~728,~~166~~960.0471 13.~~437~~451 7.000 7.499 484 101,~~131~~084,~~983~~232.3900 16.~~709~~784 352 64,~~880~~845,~~253~~509.7623 15.~~841~~938 7.500 7.999 ~~752~~749 ~~147~~146,~~141~~662,~~682~~544.1982 24.~~311~~351 ~~604~~601 108,~~921~~460,~~982~~457.1450 26.~~593~~657 8.000 8.499 ~~397~~393 69,~~719~~142,~~823~~922.4413 11.~~519~~480 ~~329~~325 55,~~905~~334,~~027~~229.7912 13.~~649~~600 8.500 8.999 ~~422~~419 71,~~942~~239,~~519~~055.5936 11.~~886~~828 ~~366~~363 5857,~~267~~569,~~710~~752.5120 14.~~226~~149 9.000 9.499 ~~204~~203 32,~~748~~649,~~252~~631.6967 5.~~411~~421 ~~120~~119 18,~~434~~341,~~204~~890.9908 4.~~501~~508 9.500 9.999 ~~240~~238 28,~~824~~442,~~373~~010.6797 4.~~762~~722 ~~142~~141 15,~~675~~473,~~220~~548.7224 3.~~827~~803 10.000 10.499 ~~157~~156 13,~~220~~179,~~243~~995.1734 2.~~184~~188 ~~109~~108 7,~~876~~838,~~523~~550.6819 1.~~923~~927 10.500 10.999 8180 7,~~077~~023,~~294~~515.9509 1.~~169~~166 2726 2,~~151~~099,~~606~~984.35 0.~~525~~516 11.000 11.499 40 2,~~442~~441,~~516~~376.6476 0.~~404~~405 22 1,~~096~~095,~~032~~623.7059 0.~~268~~269 11.500 11.999 11 736,~~982~~731.4497 0.122 5 287,~~929~~832.8833 0.~~070~~071 12.000 12.499 4 274,~~918~~831.4474 0.~~045~~046 0 0.00 0.000 12.500 12.999 5 281,~~562~~482.0033 0.047 3 97,~~165~~136.8396 0.024 13.000 13.499 4 130,~~049~~012.6221 0.~~021~~022 1 42,~~771~~759.5524 0.~~010~~011 >= 13.500 0 0.00 0.000 0 0.00 0.000 Total 3,~~338~~320 ~~605~~602,~~246~~277,~~196~~794.4587 100.000 2,~~450~~433 ~~409~~406,~~584~~870,~~518~~041.8983 100.000

Interest Rate Stratification (continued) 2 Current Number of Outstanding Percentage of Interest Rate Loans Scheduled Balance(%) Range(%) Balance($) < 4.500 0 0.00 0.000 4.500 4.999 0 0.00 0.000 5.000 5.499 4 1,493,~~925~~052.8311 0.764 5.500 5.999 11 3,~~379~~378,~~860~~659.7687 1.~~727~~729 6.000 6.499 36 12,~~297~~293,~~402~~451.3277 6.~~285~~291 6.500 6.999 116 36,~~454~~441,~~716~~519.3293 18.~~632~~649 7.000 7.499 132 36,~~251~~238,~~729~~722.6377 18.~~528~~545 7.500 7.999 148 38,~~219~~202,~~700~~087.0532 19.~~534~~550 8.000 8.499 68 13,~~814~~808,~~795~~693.6501 7.~~061~~067 8.500 8.999 56 13,~~674~~669,~~809~~303.0816 6.~~989~~995 9.000 9.499 84 14,~~314~~307,~~047~~741.7059 7.~~316~~322 9.500 9.999 9897 1312,~~149~~968,~~152~~462.9573 6.~~720~~637 10.000 10.499 48 5,~~343~~341,~~719~~445.4915 2.~~731~~733 10.500 10.999 54 4,~~925~~923,~~688~~530.6074 2.~~517~~520 11.000 11.499 18 1,~~346~~345,~~483~~753.9417 0.~~688~~689 11.500 11.999 6 ~~449~~448,~~052~~899.5664 0.230 12.000 12.499 4 274,~~918~~831.4474 0.141 12.500 12.999 2 184,~~396~~345.1737 0.094 13.000 13.499 3 87,~~278~~252.0797 0.045 >= 13.500 0 0.00 0.000 Total ~~888~~887 195,~~661~~407,~~677~~753.5604 100.000

EX-99.2 (logo) CLAYTON SASCO 2007-EQ1 Credit Risk Management Report September 2007 (C) 2007 Clayton Fixed Income Services Inc. All rights reserved. (page) The information contained in this Report is based upon a specific point in time and reflects performance solely through that point in time. It does not forecast the performance of the portfolio in the future. The information in this Report is not investment advice concerning a particular portfolio or security, and no mention of a particular security in this Report constitutes a recommendation to buy, sell, or hold that or any security. The Report is based upon information provided to Clayton Fixed Income Services Inc. by third parties and therefore Clayton Fixed Income Services Inc. cannot, and does not, warrant that the information contained in this Report is accurate or complete. (page) Table of Contents Section One Executive Summary Section Two Loan-Level Report Section Three Prepayment Penalty Analysis Section Four Loss Analysis Section Five Analytics (page) Section One Executive Summary (page) SASCO 2007-EQ1 Executive Summary September 2007 Transaction Summary

Collateral Summary

Closing Date As of 89/25/2007 89/25/2007 Balance as Percentage of Closing Date Balance Collateral Balance $642,599,421 $~~610~~605,~~057~~246,~~096~~196 94.9318 % Loan Count 3,512 3,~~365~~338 95.8105 % 0 OTS Method: A current loan becomes 30 days delinquent if the scheduled payment is not made by the close of business on the corresponding day of the following month. Similarly for 60 days delinquent and the second immediately succeeding month and 90 days delinquent and the third immediately succeeding month.

(page) Value Added

Total Value Added for SASCO 2007-EQ1 as of 89/25/2007 Issues Amount Recovered 0 $0

Collateral Statistics

Loan Count Summed Balance Early Payment Defaults* 3229 $76,~~066~~266,~~595~~261 * A default that occurs on the second or third scheduled payment.

Second Lien Statistics Loan Count Summed Balance Total Outstanding Second Lien Loans ~~201~~198 $1110,~~138~~942,~~009~~182 30+ Days Delinquent 34 $~~159~~166,~~016~~709 90+ Days Delinquent 12 $3146,~~958~~926

Prepayments

Remittance Date Beginning Collateral Balance Total Prepayments Percentage of Prepayment 9/25/2007 $610,057,096 $4,529,626 0.74 8/25/2007 $617,601,290 $7,261,361 1.17 7/25/2007 $631,837,882 $13,949,162 2.20 ~~6/25/2007 $637,184,602 $5,059,063 0.79~~

Prepayment Penalty Analysis For each remittance, Clayton reconciles the prepayment penalties that are collected by the servicers and remitted to the trust to ensure all appropriate funds are passed to the certificateholders. Please refer to the Prepayment Penalty Analysis section of this report for details regarding paid-off loans with prepayment penalty flags. The table below provides a summary of Clayton's reconciliation for this remittance.

Total Cash Flows Remittance Date Amount Remitted to the Amount Remitted by the Trust Servicers Difference 89/25/2007 $~~103~~59,~~916~~448 $~~103~~59,~~916~~448 $0

Loss Analysis Loss Issues for Current Month For each remittance, Clayton analyzes each loan-level loss to ensure that the accurate amount of sale, MI, and hazard insurance proceeds are remitted to the trust. We also review these losses to ensure servicing advances, such as escrow advances and foreclosure fees, are reasonable. If any discrepancies are identified, Clayton actively pursues the servicer to mitigate the loss. Please refer to the Loss Analysis section of this report for details regarding losses to the security. Below is a summary of the losses passed through in this remittance. (page)

Loss Summary Remittance Losses Remitted to the Trust Number of Loan-Level Losses/Gains 89/25/2007 $140 10

(page) Section Two Loan-Level Report (page) Loan-Level Report Definitions * FICO(R):: Represents the borrower's credit score at the time of securitization/origination. * Last Paid Date: Either the interest paid-through date or the last contractually due payment made by the borrower. Clayton Fixed Income Services Inc. uses this date to calculate delinquencies. * Valuation: Represents what is believed to be the most accurate known value of a property based on Clayton Fixed Income Services Inc.'s internal formulas. Several value appraisals may exist for a property, yet only what is believed to be the most accurate value according to these formulas is shown on the report. When no value is available, a valuation known as an "internal estimate" is calculated according to an internal formula that adjusts the original value of the property by the Housing Price Index (HPI) and a discount based on credit class. * Liquidation Date: Clayton Fixed Income Services Inc.'s internal estimate of the date on which the loan will liquidate if it proceeds through foreclosure and REO. This date takes into consideration servicing and state foreclosure timelines, as well as an estimated REO marketing period. * Estimated Loss/(Gain): Clayton Fixed Income Services Inc.'s internal estimate of the loss (or gain) that the loan will experience if it liquidates on the Liquidation Date. * Delinquency Status: Indicates the monthly payment and delinquency history for an individual loan. The right-most character specifies the last known delinquency status, according to the following: * C The contractually due payment arrived on time. * 3 The contractually due payment has not arrived within thirty days. * 6 The contractually due payment has not arrived within sixty days. * 9 The contractually due payment has not arrived within ninety days. * F The property is in the process of foreclosure. * R The property is real estate owned (REO). * 0 The mortgage has either liquidated or been paid off. * OTS Delinquency Method: A current loan becomes 30 days delinquent if the scheduled payment is not made by the close of business on the corresponding day of the following month. * MBA Delinquency Method: A current loan becomes 30 days delinquent if the scheduled payment is not made by the close of business on the last day of the month in which the payment was due. (page) SASCO 2007-EQ1 Loan-Level Report Mortgage Data Through: August 31, 2007 Watchlist

Lien State First Pmt. Valuation Orig. Appr. Orig Amount Loan Number Group FICO~~(R)~~ Last Paid Dt. Valuation Date Current Value Current Bal 9593891 1 AZ 1/1/2007 BPO $545,000 $436,000 639 2/1/2007 707/505/2007 $310,000 $435,~~749~~494 (continued) OLTV Severity Liq. Date Delinquency Loan Number CLTV MI Type Coverage Est (Gain)/Loss* Status 9593891 80 % 46.2014 % 7/1/2008 $201,~~470~~189 ~~36FF~~36FFF ~~141~~140% Active Default Reason: Excessive Use of Credit 10/3/2007 According to the most recent valuation the property is in good condition and there are no negative comments noted. The BPO does indicate there is an over supply of competitive listings in the area but also noted the property values in the area are stable. Clayton has asked the servicer for a copy of the original appraisal to review for possible fraud. 8/31/2007 This loan is in the second month of a four month state foreclosure timeline. A BPO dated 7/5/2007 valued this property at $310,000. This is a decline of $235,000 since origination. Clayton has requested the property valuations to investigate the value decline and we currently await a response.

Lien State First Pmt. Valuation Orig. Appr. Orig Amount Loan Number Group FICO~~(R)~~ Last Paid Dt. Valuation Date Current Value Current Bal 9593908 1 FL 1/1/2007 BPO $192,000 $172,800 584 2/1/2007 606/27/2007 $101,000 $172,669 (continued) OLTV Severity Liq. Date Delinquency Loan Number CLTV MI Type Coverage Est (Gain)/Loss* Status 9593908 90 % 61.96 % 7/1/2008 $107,071 ~~36FF~~36FFF 171% Active Default Reason: ~~Excessive~~Marital ~~Use~~Difficulties 10/3/2007 This loan is in the third month of ~~Credit~~a five month state foreclosure timeline. Clayton continues to monitor this loan through the foreclosure process. 9/4/2007 According to the most recent valuation the value decline can be attributed to market conditions. The BPO notes the property is in good condition has no negative features. However, there is an oversupply of competitive listings and the property values in the area are decreasing as a result. 8/2/2007 This loan has been added to the Watchlist because of a high value decline and high estimated loss severity. The servicer initiated foreclosure on 6/12/2007. Florida has a five month state foreclosure timeline. The property value has decreased $91,000 or 47 percent since origination. Clayton has requested the property valuations to investigate the value decline. We currently await a response.

Lien State First Pmt. Valuation Orig. Appr. Orig Amount Loan Number Group FICO~~(R)~~ Last Paid Dt. Valuation Date Current Value Current Bal 9594138 1 CA 1/1/2007 BPO $535,000 $428,000 611 2/1/2007 606/27/2007 $435,000 $428,000 (continued) OLTV Severity Liq. Date Delinquency Loan Number CLTV MI Type Coverage Est (Gain)/Loss* Status 9594138 80 % 15.74 % 5/1/2008 $67,400 ~~36FF~~36FFF 98% Active Default Reason: Excessive Use of Credit 10/3/2007 Clayton has reviewed the BPO and it appears the value decline can be attributed to market conditions. There is an over supply of competitive listings which is bringing down property values. The subject property is in good condition with no negative features noted. Clayton will continue to monitor this loan through the foreclosure process. 9/4/2007 This loan is in the second month of a four month state foreclosure timeline. According to a BPO dated 6/27/2007 the property value has decreased $100,000 since origination to a current value of $435,000. Clayton has asked the servicer for a copy of the BPO and we currently await a response.

Lien State First Pmt. Valuation Orig. Appr. Orig Amount Loan Number Group FICO~~(R)~~ Last Paid Dt. Valuation Date Current Value Current Bal 9595536 2 GA 2/1/2007 BPO $160,000 $32,000 725 2/1/2007 505/15/2007 $137,000 $31,958 (continued) OLTV Severity Liq. Date Delinquency Loan Number CLTV MI Type Coverage Est (Gain)/Loss* Status 9595536 20 % 109.85 % 3/1/2008 $35,154 ~~3699~~36999 23% Active Default Reason: (Unknown) 10/3/2007 Clayton has asked the servicer to review this loan for charge off as it is 180 days delinquent and the related senior lien has gone through the foreclosure process. We currently await a response. 9/4/2007 The senior lien is in the second month of foreclosure. Clayton will continue to monitor this second lien to ensure it is charged off in a timely manner as there is insufficient equity to pursue foreclosure from the second position. 8/2/2007 According to our data, the servicer initiated foreclosure on the senior lien in this security on 6/12/2007. Georgia has a two month state foreclosure timeline. Clayton will monitor this loan to ensure the servicer takes the proper steps on this second lien. 7/2/2007 This loan has been added to the Watchlist because this loan is a second lien that is now 90 days delinquent. According to the most recent BPO, dated 5/15/2007, the property was valued at $137,000, a $23,000 or 14 percent decline in value. We will continue to monitor this loan to ensure the servicer is proceeding correctly with it's loss mitigation methods.

Lien State First Pmt. Valuation Orig. Appr. Orig Amount Loan Number Group FICO~~(R)~~ Last Paid Dt. Valuation Date Current Value Current Bal ~~9596838~~9597098 1 WIME 10/1/2006 BPO $~~115~~550,000 $90495,000 ~~594~~526 23/1/2007 508/715/2007 $~~112~~130,000 $89493,~~772~~150 (continued) OLTV Severity Liq. Date Delinquency Loan Number CLTV MI Type Coverage Est (Gain)/Loss* Status ~~9596838~~9597098 7890 % 792.1669 % 113/1/~~2008~~2009 $6458,~~451~~820 ~~3F9F~~CC699 80379% ~~Monitor~~Active Default Reason: (Unknown) 910/43/2007 ~~The~~This ~~bankruptcy~~loan ~~was~~has ~~dismissed~~been ~~and~~added to the ~~servicer~~Watchlist ~~resumed~~because ~~foreclosure.~~of ~~Clayton~~a ~~will~~large ~~continue~~property tovalue ~~monitor~~decline ~~all~~and ~~activity~~possible onfraud ~~this~~at ~~loan~~origination. 8An appraisal dated 6/225/2007 ~~The~~valued ~~borrower~~this ~~filed~~property ~~for~~at ~~Chapter~~$130,000. 7This ~~bankruptcy~~is ona ~~6/11/2007.~~decline ~~Clayton~~of ~~will~~$420,000 ~~monitor~~since ~~this~~origination. ~~loan~~According ~~through~~to the ~~bankruptcy~~original toappraisal ~~ensure~~this ~~the~~property ~~servicer~~ is ~~taking~~3.17 ~~the~~acres ~~proper~~of ~~measures~~waterfront property. 7However, the appraisal dated 6/225/2007 ~~This~~notes ~~loan~~the ~~has~~land ~~been~~to ~~added~~be to.2 ~~the~~acres ~~Watchlist~~and ~~because~~is ~~the~~not ~~loan~~waterfront ~~has~~property. ~~entered~~Furthermore, ~~Foreclosure~~there ~~status~~is not a finished basement as ofis ~~the~~noted in the ~~6/25/2007~~original ~~distribution~~appraisal. ~~The~~Clayton ~~property~~is ~~securing~~compiling ~~this~~evidence ~~loan~~of ~~has~~an ~~decreased~~inflated inoriginal ~~value~~appraisal ~~since~~and ~~origination.~~is Asubmitting ~~BPO~~this ~~dated~~loan ~~5/7/2007~~for ~~valued~~repurchase. ~~the~~We ~~property~~will atprovide ~~$112,000,~~an aupdate ~~$3,000~~when oravailable. 3* ~~percent~~The ~~decline~~estimated inloss ~~value~~includes ~~since~~estimated ~~origination.~~mortgage Weinsurance ~~will~~proceeds ~~continue~~where toapplicable ~~monitor~~and ~~this~~in addition if the loan tohas ~~ensure~~been liquidated this reflects the ~~servicer~~actual isloss ~~proceeding~~that ~~correctly~~has ~~with~~been ~~it's~~passed ~~loss~~to ~~mitigation~~the ~~methods~~trust.

(page) Section Three Prepayment Penalty Analysis (page) SASCO 2007-EQ1 Prepayment Penalty Analysis Trustee Remittance Date: September 25, 2007

~~Lien~~Total ~~State~~Cash ~~First~~Flows ~~Pmt.~~Trustee ~~Valuation~~Remittance ~~Orig.~~Date ~~Appr.~~9/25/2007 ~~Orig~~8/25/2007 7/25/2007 Amount ~~Loan~~Remitted ~~Number~~to ~~Group~~the ~~FICO(R)~~Trust ~~Last~~$59,448 ~~Paid~~$103,916 ~~Dt.~~$106,501 ~~Valuation~~Amount ~~Date~~Remitted ~~Current~~by ~~Value~~the ~~Current~~Servicers ~~Bal~~$59,448 ~~9596885~~$103,916 1$106,501 FLDifference ~~11/1/2006~~$0 ~~BPO~~ $~~106,000~~0 $~~90,100~~0 ~~612~~Total ~~2/1/2007~~Collections ~~5/4/2007~~by ~~$91,500~~the ~~$89,676~~Servicers ~~(continued)~~Total ~~OLTV~~Paid ~~Severity~~Off ~~Liq.~~Loans ~~Date~~27 ~~Delinquency~~43 ~~Loan~~59 ~~Number~~Total ~~CLTV~~Paid MIOff ~~Type~~Loans ~~Coverage~~With ~~Est~~Prepayment Flags 13 20 42 Exceptions Expired Prepayment Clauses (~~Gain~~as stated in the Note)/Loss* 0 0 0 Liquidated out of REO Status ~~9596885~~0 ~~85%~~0 ~~24.07%~~0 ~~6/1/2008~~Acceleration ~~$21,692~~of ~~3FFF~~Debt ~~98%~~0 ~~Active~~0 ~~Default~~0 ~~Reason:~~Loss Mitigation (~~Unknown~~Short Sales, Charge Offs) ~~9/4/2007~~0 ~~This~~0 ~~loan~~0 isDocumentation inIssues Preventing the ~~third~~Collection ~~month~~ of ~~the~~Prepayment ~~five~~Penalties ~~month~~0 ~~state~~0 ~~foreclosure~~0 ~~timeline.~~Other ~~Clayton~~- ~~continues~~Actions toPreventing ~~monitor~~the ~~this~~Collection ~~loan~~of ~~through~~Prepayment ~~the~~Penalties ~~foreclosure~~0 ~~process.~~0 ~~8/2/2007~~24 ~~This~~Total ~~loan~~Paid-Off isLoans inwith ~~the~~Active ~~second~~Prepayment ~~month~~Flags of13 a20 ~~five~~18 ~~month~~Other ~~state~~Exceptions ~~foreclosure~~Paid-Off ~~timeline.~~Loans ~~Clayton~~that ~~will~~Did ~~continue~~Not toHave ~~monitor~~Penalties ~~this~~Collected ~~loan~~because ~~through~~of ~~the~~State ~~foreclosure~~Statutes ~~process.~~0 ~~7/2/2007~~0 ~~This~~0 ~~loan~~Paid-Off ~~has~~Loans ~~been~~with ~~added~~Active toPrepayment ~~the~~Flags ~~Watchlist~~that ~~because~~Did ~~the~~Not ~~loan~~Have ~~has~~Penalties ~~entered~~Remitted ~~Foreclosure~~0 ~~status~~0 as0 ofAggregate ~~the~~Paid-Off ~~the~~Loans ~~6/25/2007~~Loans ~~distribution.~~with ~~The~~Active ~~property~~Prepayment ~~securing~~Flags ~~this~~with ~~loan~~Penalties ~~has~~Remitted ~~decreased~~13 in20 ~~value~~18 ~~since~~Loans ~~origination.~~without APrepayment ~~BPO~~Flags ~~dated~~or ~~5/4/2007~~with ~~valued~~Expired ~~the~~Flags ~~property~~with atPenalties ~~$91,500,~~Remitted a0 ~~$15,000~~0 or0 14Total ~~percent~~Loans ~~decline~~with inPenalties ~~value~~Remitted ~~since~~13 ~~origination.~~20 We18 ~~will~~Total ~~continue~~Loans with Penalties Remitted to ~~monitor~~the ~~this~~Total ~~loan~~Paid-Off toLoans ~~ensure~~48.15 ~~the~~% ~~servicer~~46.51 is% ~~proceeding~~30.51 ~~correctly~~% Penalties Remitted for loans with ~~it's~~Active ~~loss~~Prepayment ~~mitigation~~Flags ~~methods~~100.00% 100.00% 100.00 %

SASCO 2007-EQ1 Prepayment Penalty Analysis (cont.) Trustee Remittance Date: September 25, 2007

~~Lien~~Total ~~State~~Cash ~~First~~Flows ~~Pmt.~~Trustee ~~Valuation~~Remittance ~~Orig.~~Date ~~Appr.~~6/25/2007 ~~Orig~~5/25/2007 Amount ~~Loan~~Remitted ~~Number~~to ~~Group~~the ~~FICO(R)~~Trust ~~Last~~$38,155 ~~Paid~~$47,846 ~~Dt.~~Amount ~~Valuation~~Remitted ~~Date~~by ~~Current~~the ~~Value~~Servicers ~~Current~~$38,155 ~~Bal~~$47,846 ~~9597117~~Difference 1$0 CA$0 ~~10/1/2006~~Total ~~BPO~~Collections ~~$600,000~~by ~~$432,000~~the ~~669~~Servicers ~~3/1/2007~~Total ~~6/8/2007~~Paid ~~$740,000~~Off ~~$431,232~~Loans ~~(continued)~~27 ~~OLTV~~18 ~~Severity~~Total ~~Liq.~~Paid ~~Date~~Off ~~Delinquency~~Loans ~~Loan~~With ~~Number~~Prepayment ~~CLTV~~Flags MI10 ~~Type~~9 ~~Coverage~~Exceptions ~~Est~~Expired Prepayment Clauses (~~Gain~~as stated in the Note)/Loss* 0 0 Liquidated out of REO Status ~~9597117~~0 ~~72%~~0 ~~-48.63%~~Acceleration ~~6/1/2008~~of Debt 0 0 Loss Mitigation (~~$210~~Short Sales,~~122~~ Charge Offs) ~~C36F~~0 ~~58%~~0 ~~Monitor~~Documentation ~~Default~~Issues ~~Reason:~~Preventing ~~(Unknown)~~the ~~9/4/2007~~Collection ~~This~~of ~~loan~~Prepayment isPenalties in0 ~~the~~0 ~~first~~Other ~~month~~- Actions Preventing the Collection of aPrepayment ~~four~~Penalties ~~month~~0 ~~state~~0 ~~foreclosure~~Total ~~timeline.~~Paid-Off ALoans ~~BPO~~with ~~dated~~Active ~~6/8/2007~~Prepayment ~~valued~~Flags ~~this~~10 ~~property~~9 atOther ~~$740,000.~~Exceptions ~~This~~Paid-Off isLoans anthat ~~increase~~Did Not Have Penalties Collected because of ~~$140,000~~State ~~since~~Statutes ~~origination.~~0 ~~Clayton~~0 ~~will~~Paid-Off ~~monitor~~Loans with Active Prepayment Flags that Did Not Have Penalties Remitted 0 0 Aggregate Paid-Off Loans Loans with Active Prepayment Flags with Penalties Remitted 10 9 Loans without Prepayment Flags or with Expired Flags with Penalties Remitted 0 0 Total Loans with Penalties Remitted 10 9 Total Loans with Penalties Remitted to the ~~servicer's~~Total ~~loss~~Paid-Off ~~mitigation~~Loans ~~strategy~~37.04 on% ~~this~~50.00 ~~loan~~% asPenalties ~~there~~Remitted isfor aloans ~~significant~~with ~~value~~Active ~~increase~~Prepayment Flags 100.00% 100.00%

(page) SASCO 2007-EQ1 Paid-Off Mortgages With Prepayment Flags Trustee Remittance Date: September 25, 2007

~~Lien~~Loan ~~State~~Origination ~~First~~Years ~~Pmt.~~to ~~Valuation~~Expiration ~~Orig.~~Number ~~Appr.~~State ~~Orig~~Delinquency ~~Amount~~History ~~Loan~~Date ~~Number~~Expiration ~~Group~~Date ~~FICO(R)~~9595053 ~~Last~~PA ~~Paid~~CC360 ~~Dt.~~12/11/2006 ~~Valuation~~1 ~~Date~~12/11/2007 ~~Current~~9596925 ~~Value~~AZ ~~Current~~CCCC0 ~~Bal~~9/11/2006 ~~9597122~~2 109/11/2008 MN9596952 10NC CCCC0 9/125/2006 ~~BPO~~2 ~~$230,000~~09/25/2008 ~~$225,000~~9594309 ~~656~~AZ 1CCCC0 12/1/~~2007~~2006 42 12/601/~~2007~~2008 ~~$213,000~~9595096 ~~$224,786~~FL ~~(continued)~~CCCC0 ~~OLTV~~12/12/2006 ~~Severity~~2 ~~Liq.~~12/12/2008 ~~Date~~9595263 ~~Delinquency~~AZ ~~Loan~~CCCC0 ~~Number~~12/13/2006 ~~CLTV~~2 MI12/13/2008 ~~Type~~9595547 ~~Coverage~~AZ ~~Est~~CCCC0 ~~(Gain)~~12/Loss*15/2006 ~~Status~~2 ~~9597122 98% 29.25% 10~~12/115/2008 ~~$65,815~~9595706 ~~69FF~~CA ~~106%~~CCC30 ~~Monitor~~12/18/2006 ~~Default~~2 ~~Reason: (Unknown) 9~~12/418/~~2007~~2008 ~~This~~9596727 ~~loan~~FL isCCCCC in12/27/2006 ~~the~~2 ~~second~~12/27/2008 ~~month~~9596731 ofFL aCCCCC ~~three~~12/27/2006 ~~month~~2 ~~state~~12/27/2008 ~~foreclosure~~9595657 ~~timeline.~~VA ~~Clayton~~CCCCC ~~will~~12/18/2006 ~~monitor~~3 ~~this~~12/18/2009 ~~loan~~9595659 toPA ~~ensure~~CCCCC a12/18/2006 ~~foreclosure~~3 ~~sale~~12/18/2009 ~~date~~9595883 isCA ~~set~~CCCC0 in12/19/2006 a3 ~~timely manner. 8~~12/219/~~2007~~2009 ~~The~~(continued) ~~payment~~% ~~plan~~of ~~was~~PPP ~~terminated~~to onLoan ~~4/25/2007.~~Payoff ~~The~~Payoff ~~servicer~~Number ~~initiated~~Amount ~~foreclosure~~PPP onRemitted ~~6/18/2007.~~Amount ~~Minnesota~~Comments ~~has~~9595053 a$262,263 ~~three~~$8,384 ~~month~~3 ~~state~~% ~~foreclosure~~9596925 ~~timeline.~~$188,692 ~~Clayton~~$7,208 ~~will~~4 ~~monitor~~% ~~this~~9596952 ~~loan~~$49,702 ~~through~~$497 ~~the~~1 ~~foreclosure~~% ~~process.~~9594309 ~~5/30/2007~~$213,578 ~~This~~$7,388 ~~loan~~3 ~~has~~% ~~been~~9595096 ~~added~~$78,070 to$2,746 ~~the~~4 ~~Watchlist~~% ~~becuase~~9595263 ~~the~~$119,802 ~~borrower~~$4,191 is3 ~~now~~% 609595547 ~~days~~$85,517 ~~delinquent.~~$2,459 ~~The~~3 ~~borrower~~% ~~has~~9595706 ~~entered~~$210,000 a$5,284 ~~payment~~3 ~~plan~~% ~~starting~~9596727 on$141,956 $4~~/10/2007.~~,202 We3 ~~will~~% ~~continue~~9596731 to$124,154 ~~monitor~~$3,674 ~~this~~3 ~~loan~~% to9595657 ~~ensure~~$165,600 ~~the~~$3,312 ~~servicer~~2 is% ~~proceeding~~9595659 ~~correctly~~$170,422 ~~with~~$5,176 ~~it's~~3 ~~loss~~% ~~mitigation~~9595883 ~~methods.~~$189,701 $4,926 3 %

(page) Section Four Loss Analysis (page) SASCO 2007-EQ1 Historical Monthly Losses Losses Through: August 31, 2007

~~Total~~Date ~~Cash~~Loan ~~Flows~~Loss ~~Trustee~~Amount ~~Remittance~~Loss ~~Date~~Percentage 89/25/2007 7$0.00 0.00% 8/25/2007 ~~Amount Remitted to the Trust~~ $~~103,916~~14.36 ~~$106,501 Amount Remitted by the Servicers $103,916 $106,501 Difference $~~0 $0 Total Collections by the Servicers Total Paid Off Loans 43 59 Total Paid Off Loans With Prepayment Flags 20 42 Exceptions Expired Prepayment Clauses (as stated in the Note) 0 0 Liquidated out of REO Status 0 0 Acceleration of Debt 0 0 Loss Mitigation (Short Sales, Charge Offs) 0 0 Documentation Issues Preventing the Collection of Prepayment Penalties 0 0 Other - Actions Preventing the Collection of Prepayment Penalties 0 24 Total Paid-Off Loans with Active Prepayment Flags 20 18 Other Exceptions Paid-Off Loans that Did Not Have Penalties Collected because of State Statutes 0 0 Paid-Off Loans with Active Prepayment Flags that Did Not Have Penalties Remitted 0 0 Aggregate Paid-Off Loans Loans with Active Prepayment Flags with Penalties Remitted 20 18 Loans without Prepayment Flags or with Expired Flags with Penalties Remitted 0 0 Total Loans with Penalties Remitted 20 18 Total Loans with Penalties Remitted to the Total Paid-Off Loans 46.51 00% ~~30.51~~7/25/2007 ~~% Penalties Remitted for loans with Active Prepayment Flags 100~~$0.00% ~~100~~0.00% ~~SASCO 2007-EQ1 Prepayment Penalty Analysis (cont) Trustee Remittance Date: August 25, 2007 Total Cash Flows Trustee Remittance Date~~ 6/25/2007 $0.00 0.00% 5/25/2007 ~~Amount Remitted to the Trust~~ $~~38,155 $47,846 Amount Remitted by the Servicers $38,155 $47,846 Difference $~~0.00 $0.00% ~~Total~~Totals: ~~Collections~~$14.36 ~~by the Servicers Total Paid Off Loans 27 18 Total Paid Off Loans With Prepayment Flags 10 9 Exceptions Expired Prepayment Clauses (as stated in the Note)~~ 0.00% 0* ~~Liquidated~~The ~~out~~loss ofpercentage ~~REO~~is ~~Status~~a 0calculation ~~0 Acceleration~~ of ~~Debt~~the 0total 0monthly ~~Loss~~loss ~~Mitigation~~a ~~(Short~~percentage ~~Sales, Charge Offs) 0 0 Documentation Issues Preventing the Collection~~ of ~~Prepayment Penalties 0 0 Other - Actions Preventing~~ the ~~Collection~~original ofbalance ~~Prepayment Penalties 0 0 Total Paid-Off Loans with Active Prepayment Flags 10 9 Other Exceptions Paid-Off Loans that Did Not Have Penalties Collected because~~ of State Statutes 0 0 Paid-Off Loans with Active Prepayment Flags that Did Not Have Penalties Remitted 0 0 Aggregate Paid-Off Loans Loans with Active Prepayment Flags with Penalties Remitted 10 9 Loans without Prepayment Flags or with Expired Flags with Penalties Remitted 0 0 Total Loans with Penalties Remitted 10 9 Total Loans with Penalties Remitted to the ~~Total Paid-Off Loans 37~~security.~~04 % 50.00 % Penalties Remitted for loans with Active Prepayment Flags 100.00% 100.00%~~

(page) SASCO 2007-EQ1 Loss Reconciliation Report Trustee Remittance Date: September 25, 2007

~~Loan~~Remittance ~~Origination~~Statement ~~Years~~Summary ~~to Expiration Number State Delinquency History Date Expiration Date 9596904 IN CCC0 8/2/2006 2 08/02/2008 9597132 MS CCC0~~ 9/1125/~~2006~~2007 2$0 09/11/2008 9593707 NV CCC0 9/13/2006 2 09/13/2008 9593943 TN CCC0 11/15/2006 2 11/15/2008 9594786 LA CCCC 12/7/2006 2 12/07/2008 9594918 PA CCC0 12/11/2006 2 12/11/2008 9594998 WA CCCC 12/11/2006 2 12/11/2008 9595249 CA CCC0 12/13/2006 2 12/13/2008 9595298 FL CCCC 12/13/2006 2 12/13/2008 9595776 FL CCC0 12/18/2006 2 12/18/2008 9595821 LA CCC0 12/19/2006 2 12/19/2008 9596201 WA CC30 12/21/2006 2 12/21/2008 9596525 AR CC33 12/26/2006 2 12/26/2008 9596572 FL CCCC 12/26/2006 2 12/26/2008 9596598 NC CCCC 12/27/2006 3 06/27/2009 9593875 PA CCC0 11/6/2006 3 11/06/2009 9594386 UT CCCC 12/4/2006 3 12/04/2009 9594558 TX CCCC 12/5/2006 3 12/05/2009 9595567 CA CCC0 12/15/2006 3 12/15/2009 9596138 NV CCCC 12/20/2006 3 12/20/2009 (continued) % of PPP to Loan-Level ~~Payoff~~Losses: ~~Payoff Number Amount PPP Remitted Amount Comments 9596904~~ $~~59,702~~0 ~~$2,410~~Subsequent 4Losses: ~~% 9597132~~ $~~54,319~~0 ~~$2,719~~Subsequent 5Gains: ~~% 9593707~~ $~~233,344~~0 ~~$7,275~~Monthly 3Security %Loss: ~~9593943~~ $~~154,142~~0 ~~$4,576~~Losses 3Remitted: ~~% 9594786~~ $~~84,610~~0 ~~$4,239~~Difference: ~~5 % 9594918~~ $86,418 $2,761 3 % 9594998 $217,992 $7,148 3 % 9595249 $342,000 $8,468 2 % 9595298 $114,888 $3,585 3 % 9595776 $199,148 $6,207 3 % 9595821 $187,446 $9,372 5 % 9596201 $242,722 $7,634 3 % 9596525 $114,331 $3,435 3 % 9596572 $130,857 $4,135 3 % 9596598 $166,421 $1,664 1 % 9593875 $107,045 $3,721 3 % 9594386 $173,443 $5,097 3 % 9594558 $176,904 $6,119 3 % 9595567 $273,532 $7,658 3 % 9596138 $198,424 $5,693 3 %0

#Loan ofNumber ~~Loans~~Loss ~~Dollar~~Loan ~~Amount~~Number ~~Claims~~Loss ~~Paid:~~Loan 0Number $0Loss ~~Claims~~Category ~~Pending~~Total: ~~1 0~~ $0 Claims Rescinded: 2 0 $0 Claims Without Payment: 2 0 $0 Claims Denied: 2 0 $0 Claims Withdrawn: 2 0 $0 Age of Pending Claims <30 Days 30 Days 60 Days 90 Days 120 Days 150 Days 180 Days 210 Days Number of Pending Claims: 0 0 0 0 0 0 0 0 1 Estimate based on internal calculations. 2 Estimated claim payment if the claim had been paid.

(page) Section Five Analytics (page) SASCO 2007-EQ1 FICO Distribution by Status Mortgage Data Through: August 31, 2007

~~Date~~FICO ~~Loan~~Delinquency ~~Loss~~Percentage ~~Amount~~500 ~~Loss~~Current ~~Percentage~~0.002 ~~8/25/2007~~500 ~~$14~~Delinquent 0.36004 500 Paid Off 0.~~00%~~006 ~~7/25/2007~~510 $Current 0.00007 510 Delinquent 0.~~00%~~021 ~~6/25/2007~~510 $Paid Off 0.00012 520 Current 0.~~00%~~013 ~~5/25/2007~~520 $Delinquent 0.00012 520 Paid Off 0.~~00%~~036 ~~Totals:~~530 ~~$14~~Current 0.36016 530 Delinquent 0.~~00%~~025 *530 ~~The~~Paid ~~loss~~Off ~~percentage~~0.006 is540 aCurrent ~~calculation~~0.023 of540 ~~the~~Delinquent ~~total~~0.037 ~~monthly~~540 ~~loss~~Paid aOff ~~percentage~~0.054 of550 ~~the~~Current ~~original~~0.027 ~~balance~~550 Delinquent 0.037 550 Paid Off 0.006 560 Current 0.028 560 Delinquent 0.045 560 Paid Off 0.048 570 Current 0.039 570 Delinquent 0.033 570 Paid Off 0.06 580 Current 0.044 580 Delinquent 0.066 580 Paid Off 0.042 590 Current 0.05 590 Delinquent 0.07 590 Paid Off 0.084 600 Current 0.06 600 Delinquent 0.062 600 Paid Off 0.048 610 Current 0.065 610 Delinquent 0.078 610 Paid Off 0.078 620 Current 0.068 620 Delinquent 0.091 620 Paid Off 0.078 630 Current 0.064 630 Delinquent 0.045 630 Paid Off 0.09 640 Current 0.076 640 Delinquent 0.062 640 Paid Off 0.078 650 Current 0.079 650 Delinquent 0.078 650 Paid Off 0.042 660 Current 0.083 660 Delinquent 0.045 660 Paid Off 0.048 670 Current 0.057 670 Delinquent 0.049 670 Paid Off 0.06 680 Current 0.052 680 Delinquent 0.041 680 Paid Off 0.006 690 Current 0.029 690 Delinquent 0.012 690 Paid Off 0.036 700 Current 0.02 700 Delinquent 0.016 700 Paid Off 0.006 710 Current 0.015 710 Delinquent 0.008 710 Paid Off 0.006 720 Current 0.016 720 Delinquent 0.025 720 Paid Off 0.018 730 Current 0.016 730 Delinquent 0.016 730 Paid Off 0.012 740 Current 0.015 740 Delinquent 0.004 750 Current 0.01 750 Paid Off 0.018 760 Current 0.009 760 Delinquent 0.012 760 Paid Off 0.006 770 Current 0.01 770 Delinquent 0.004 780 Current 0.002 780 Paid Off 0.006 790 Current 0.002 800 Current 0.002 800 Paid Off 0.012 810 Current 0.001 Status # of ~~the~~Loans ~~security~~Average Std. Deviation Current 3,102 632 55.967 Delinquent 243 617 54.715 Paid Off 167 618 58.541 Total: 3,512

(page) SASCO 2007-EQ1 Loan-to-Value Distribution by Status Mortgage Data Through: August 31, 2007

~~Remittance~~LTV ~~Statement~~Delinquency ~~Summary~~Percentage 0.1 Current 0.001 0.2 Current 0.062 0.2 Paid Off 0.042 0.2 Delinquent 0.025 0.3 Paid Off 0.012 0.3 Current 0.004 0.4 Paid Off 0.018 0.4 Delinquent 0.008 0.4 Current 0.012 0.5 Delinquent 0.008 0.5 Current 0.02 0.5 Paid Off 0.048 0.6 Current 0.055 0.6 Paid Off 0.15 0.6 Delinquent 0.033 0.7 Paid Off 0.192 0.7 Current 0.111 0.7 Delinquent 0.119 0.8~~/25/2007~~ ~~$14~~Paid ~~Loan-Level~~Off ~~Losses:~~0.281 ~~$14~~0.8 ~~Subsequent~~Delinquent ~~Losses:~~0.412 $0.8 ~~Subsequent~~Current ~~Gains:~~0.424 $0.9 ~~Monthly~~Paid ~~Security~~Off ~~Loss:~~0.15 ~~$14~~0.9 ~~Losses~~Delinquent ~~Remitted:~~0.23 ~~$14~~0.9 ~~Difference:~~Current $0.202 1 Delinquent 0.165 1 Paid Off 0.108 1 Current 0.11 Status # of Loans Average Std. Deviation Current 3,102 0.812 0.125 Delinquent 243 0.831 0.11 Paid Off 167 0.76 0.149 Total: 3,512

(page) SASCO 2007-EQ1 Balance Distribution by Status Mortgage Data Through: August 31, 2007

~~Loan~~Balance ~~Number~~Delinquency ~~Loss~~Percentage ~~Loan~~10000 ~~Number~~Current ~~Loss~~0 ~~Loan~~10000 ~~Number~~Delinquent ~~Loss~~0.004 ~~9597085~~20000 ~~$14~~Current ~~Loan-Level~~0.004 ~~Loss~~30000 ~~Report~~Current 0.013 30000 Delinquent 0.008 40000 Current 0.013 40000 Delinquent 0.008 50000 Current 0.018 50000 Delinquent 0.008 60000 Current 0.023 60000 Delinquent 0.016 70000 Current 0.034 70000 Delinquent 0.037 80000 Current 0.038 80000 Delinquent 0.029 90000 Current 0.033 90000 Delinquent 0.029 100000 Current 0.051 100000 Delinquent 0.045 110000 Current 0.052 110000 Delinquent 0.041 120000 Current 0.056 120000 Delinquent 0.037 130000 Current 0.056 130000 Delinquent 0.074 140000 Current 0.058 140000 Delinquent 0.029 150000 Current 0.049 150000 Delinquent 0.045 160000 Current 0.048 160000 Delinquent 0.053 170000 Current 0.043 170000 Delinquent 0.037 180000 Current 0.043 180000 Delinquent 0.033 190000 Current 0.036 190000 Delinquent 0.016 200000 Current 0.035 200000 Delinquent 0.029 210000 Current 0.024 210000 Delinquent 0.029 220000 Current 0.031 220000 Delinquent 0.058 230000 Current 0.02 230000 Delinquent 0.021 240000 Current 0.02 240000 Delinquent 0.021 250000 Current 0.021 250000 Delinquent 0.025 260000 Current 0.018 260000 Delinquent 0.021 270000 Current 0.012 270000 Delinquent 0.012 280000 Current 0.016 280000 Delinquent 0.025 290000 Current 0.008 290000 Delinquent 0.025 300000 Current 0.015 300000 Delinquent 0.029 310000 Current 0.009 310000 Delinquent 0.004 320000 Current 0.007 320000 Delinquent 0.012 330000 Current 0.008 330000 Delinquent 0.021 340000 Current 0.008 340000 Delinquent 0.004 350000 Current 0.009 360000 Current 0.007 360000 Delinquent 0.008 370000 Current 0.01 370000 Delinquent 0.008 380000 Current 0.005 380000 Delinquent 0.008 390000 Current 0.005 390000 Delinquent 0.004 400000 Current 0.002 400000 Delinquent 0.021 410000 Current 0.003 410000 Delinquent 0.004 420000 Current 0.005 420000 Delinquent 0.008 430000 Current 0.004 430000 Delinquent 0.008 440000 Current 0.005 440000 Delinquent 0.004 450000 Current 0.003 460000 Current 0.002 470000 Current 0.002 470000 Delinquent 0.008 480000 Current 0.002 480000 Delinquent 0.008 490000 Current 0.001 490000 Delinquent 0.004 500000 Current 0.003 510000 Current 0.002 520000 Current 0.001 530000 Current 0.001 540000 Current 0.001 550000 Current 0.001 550000 Delinquent 0.004 560000 Current 0.001 560000 Delinquent 0.004 570000 Current 0.001 580000 Current 0.002 590000 Current 0 600000 Current 0 610000 Current 0 610000 Delinquent 0.004 620000 Current 0.001 640000 Current 0 650000 Current 0.001 670000 Current 0 700000 Delinquent 0.004 800000 Current 0 810000 Delinquent 0.004 960000 Current 0 1030000 Current 0 Status # of Loans Average Std. Deviation Current 3,102 179,482.35 104,651.33 Delinquent 243 205,559.57 120,933.74 Total: ~~$14~~3,345

(page) SASCO 2007-EQ1 Mortgage Type Distribution by Status Mortgage Data Through: August 31, 2007

~~Origination~~Mortgage ~~Orginal~~Type ~~Amount~~Delinquency ~~Loan~~Percentage ~~Number~~Investment ~~State~~Home ~~Dated~~Current ~~Orginal~~0.064 ~~LTV~~Investment ~~Original~~Home ~~Appraisal~~Delinquent ~~Loss~~0.062 ~~Loss~~Investment ~~Severity~~Home ~~August~~Paid ~~25,~~Off ~~2007~~0.09 ~~9597085~~Primary SCHome ~~9/12/2006~~Current 910.922 %Primary ~~$51,000~~Home ~~$14~~Delinquent 0.36922 Primary Home Paid Off 0.03904 %Second ~~$56,000~~Home ~~Monthly~~Current ~~Total:~~0.014 ~~$14~~Second Home Delinquent 0.36016 Second Home Paid Off 0.03006 %Mortgage Type Loan Count Total Balance Avg. Balance Std. Deviation ARM 2,256 428,294,768.72 189,846.97 113,597.55 Fixed 1,256 178,410,467.43 142,046.55 97,556.07 Total: 3,512 606,705,236.15

(page) SASCO 2007-EQ1 Mortgage Term Distribution by Status Mortgage Data Through: August 31, 2007

~~FICO~~Mortgage Term Delinquency Percentage ~~500~~120 Current 0.002 ~~500~~180 ~~Delinquent 0.005 500 Paid Off 0.008 510~~ Current 0.008 ~~510~~180 ~~Delinquent 0.02 510~~ Paid Off 0.~~008~~006 ~~520~~240 ~~Current 0.014 520 Delinquent 0.01 520~~ Paid Off 0.~~024~~006 ~~530~~240 ~~Current 0.016 530~~ Delinquent 0.~~026~~004 ~~540~~240 Current 0.~~023~~004 ~~540~~300 ~~Delinquent 0.041 540 Paid Off 0.064 550~~ Current 0.~~026~~001 ~~550~~360 ~~Delinquent 0.051 550 Paid Off 0.008 560~~ Current 0.~~029~~985 ~~560~~360 Delinquent 0.~~046~~996 ~~560~~360 Paid Off 0.04988 570 Current 0.04 570 Delinquent 0.031 570 Paid Off 0.048 580 Current 0.045 580 Delinquent 0.056 580 Paid Off 0.048 590 Current 0.05 590 Delinquent 0.077 590 Paid Off 0.088 600 Current 0.059 600 Delinquent 0.077 600 Paid Off 0.04 610 Current 0.065 610 Delinquent 0.087 610 Paid Off 0.08 620 Current 0.069 620 Delinquent 0.087 620 Paid Off 0.08 630 Current 0.065 630 Delinquent 0.031 630 Paid Off 0.104 640 Current 0.075 640 Delinquent 0.077 640 Paid Off 0.072 650 Current 0.079 650 Delinquent 0.071 650 Paid Off 0.048 660 Current 0.082 660 Delinquent 0.046 660 Paid Off 0.04 670 Current 0.057 670 Delinquent 0.041 670 Paid Off 0.064 680 Current 0.051 680 Delinquent 0.041 680 Paid Off 0.008 690 Current 0.029 690 Delinquent 0.005 690 Paid Off 0.04 700 Current 0.021 700 Delinquent 0.005 700 Paid Off 0.008 710 Current 0.015 710 Delinquent 0.005 710 Paid Off 0.008 720 Current 0.016 720 Delinquent 0.026 720 Paid Off 0.024 730 Current 0.015 730 Delinquent 0.026 730 Paid Off 0.016 740 Current 0.014 740 Delinquent 0.005 750 Current 0.01 750 Paid Off 0.016 760 Current 0.01 760 Delinquent 0.005 760 Paid Off 0.008 770 Current 0.009 770 Delinquent 0.005 780 Current 0.002 780 Paid Off 0.008 790 Current 0.002 800 Current 0.003 810 Current 0.001 Status # of Loans ~~Average~~Other ~~Std.~~120 ~~Deviation~~180 ~~Current~~240 300 360 3,~~191~~512 ~~632~~0 ~~56.146~~7 ~~Delinquent~~26 ~~196~~15 ~~614~~2 ~~54.027 Paid Off 125 620 55.565 Total:~~ 3,~~512~~462

(page) SASCO 2007-EQ1 Mortgage Purpose Distribution Mortgage Data Through: August 31, 2007

~~LTV~~Origination ~~Delinquency~~Statistics ~~Percentage 0.1~~ Current ~~0.001~~Loans ~~0.2~~Purpose ~~Current~~Number ~~0.061~~Percentage ~~0.2~~Purpose ~~Paid~~Number ~~Off~~Percentage ~~0.032~~Cash-out 0.2,042 ~~Delinquent 0~~58.021% ~~0.3~~Cash-out ~~Current~~1,801 058.~~004~~1% ~~0.4~~refinance ~~Paid~~refinance ~~Off~~Purchase ~~0.016~~1,337 038.41% ~~Delinquent~~Purchase ~~0.015~~1,179 038.~~4 Current~~ 0~~.012~~% ~~0.5~~Rate/term ~~Delinquent~~133 03.~~015~~8% ~~0.5~~Rate/term ~~Current~~122 03.~~019~~9% ~~0.5~~refinance ~~Paid~~refinance ~~Off~~Home 0~~.056~~ 0.60% ~~Current~~Home 0~~.057~~ 0.60% ~~Paid~~Improvement ~~Off~~Improvement Other 0~~.12~~ 0.60% ~~Delinquent~~Other 0~~.041~~ 0.70% ~~Paid~~Total ~~Off~~3,512 ~~0.2~~100% ~~0.7~~Total ~~Current~~3,102 ~~0.112~~100% ~~0.7~~ Delinquent ~~0.107~~Loans ~~0.8~~ Paid Off ~~0.272~~Loans ~~0.8~~Purpose ~~Delinquent~~Number ~~0.429~~Percentage ~~0.8~~Purpose ~~Current~~Number ~~0.421~~Percentage ~~0.9~~Cash-out ~~Paid~~126 ~~Off 0~~51.~~176 0.~~9% ~~Delinquent~~Cash-out ~~0.23~~115 068.9% ~~Current~~refinance ~~0.201~~refinance 1Purchase ~~Delinquent~~112 046.~~143~~ 1% ~~Paid~~Purchase ~~Off~~46 027.~~128~~5% 1Rate/term ~~Current~~5 02.~~112~~1% ~~Status~~Rate/term #6 ~~of Loans Average Std~~3.6% ~~Deviation~~refinance ~~Current~~refinance ~~3,191~~Home 0~~.812~~ 0.~~125~~0% ~~Delinquent~~Home ~~196~~ 0~~.819~~ 0.~~118~~0% ~~Paid~~Improvement ~~Off~~Improvement ~~125~~Other 0 0.~~776~~0% Other 0 0.~~142~~0% Total: ~~3,512~~243 100% Total 167 100%

(page) SASCO 2007-EQ1 Ownership Distribution by Status Mortgage Data Through: August 31, 2007

~~Balance~~Ownership Type Delinquency Percentage ~~10000~~Investment ~~Current~~Home ~~0 10000 Delinquent 0.005 20000~~ Current 0.~~004~~064 ~~30000~~Investment ~~Current~~Home ~~0.013 30000~~ Delinquent 0.~~005~~062 ~~40000~~Investment ~~Current~~Home ~~0.013~~Paid ~~40000~~Off ~~Delinquent~~ 0.~~005~~09 ~~50000~~Primary ~~Current~~Home ~~0.018 50000 Delinquent 0.01 60000~~ Current 0.~~023~~922 ~~60000~~Primary ~~Delinquent~~Home ~~0.02 70000 Current 0.034 70000~~ Delinquent 0.~~026~~922 ~~80000~~Primary ~~Current~~Home ~~0.038~~Paid ~~80000~~Off ~~Delinquent~~ 0.02904 ~~90000~~Second ~~Current~~Home ~~0.031 90000 Delinquent 0.056 100000~~ Current 0.~~051~~014 ~~100000~~Second ~~Delinquent~~Home ~~0.056 110000 Current 0.051 110000~~ Delinquent 0.056 120000 Current 0.056 120000 Delinquent 0.031 130000 Current 0.058 130000 Delinquent 0.056 140000 Current 0.057 140000 Delinquent 0.041 150000 Current 0.05 150000 Delinquent 0.036 160000 Current 0.047 160000 Delinquent 0.056 170000 Current 0.042 170000 Delinquent 0.041 180000 Current 0.042 180000 Delinquent 0.036 190000 Current 0.037 190000 Delinquent 0.015 200000 Current 0.034 200000 Delinquent 0.031 210000 Current 0.025 210000 Delinquent 0.026 220000 Current 0.031 220000 Delinquent 0.051 230000 Current 0.021 230000 Delinquent 0.015 240000 Current 0.021 240000 Delinquent 0.015 250000 Current 0.021 250000 Delinquent 0.026 260000 Current 0.017 260000 Delinquent 0.031 270000 Current 0.013 270000 Delinquent 0.01 280000 Current 0.016 ~~280000~~Second ~~Delinquent~~Home ~~0.031~~Paid ~~290000~~Off ~~Current~~ 0.~~008~~006 ~~290000~~Title Delinquent 0.02 300000 Current 0.015 300000 Delinquent 0.026 310000 Current 0.009 310000 Delinquent 0.005 320000 Current 0.007 320000 Delinquent 0.015 330000 Current 0.008 330000 Delinquent 0.015 340000 Current 0.009 340000 Delinquent 0.005 350000 Current 0.008 360000 Current 0.007 360000 Delinquent 0.01 370000 Current 0.01 370000 Delinquent 0.005 380000 Current 0.005 380000 Delinquent 0.01 390000 Current 0.005 390000 Delinquent 0.005 400000 Current 0.002 400000 Delinquent 0.02 410000 Current 0.003 410000 Delinquent 0.005 420000 Current 0.005 420000 Delinquent 0.005 430000 Current 0.004 430000 Delinquent 0.01 440000 Current 0.004 440000 Delinquent 0.005 450000 Current 0.003 460000 Current 0.002 470000 Current 0.002 470000 Delinquent 0.01 480000 Current 0.002 480000 Delinquent 0.005 490000 Current 0.001 490000 Delinquent 0.005 500000 Current 0.003 510000 Current 0.002 520000 Current 0.001 530000 Current 0.001 540000 Current 0.001 550000 Current 0.002 560000 Current 0.002 570000 Current 0.001 580000 Current 0.002 590000 Current 0 600000 Current 0 610000 Current 0 610000 Delinquent 0.005 620000 Current 0.001 640000 Current 0 650000 Current 0.001 670000 Current 0 700000 Delinquent 0.005 800000 Current 0 810000 Current 0 960000 Current 0 1030000 Current 0 Status # of Loans ~~Average~~Investment ~~Std.~~Home ~~Deviation~~228 ~~Current~~Primary Home 3,~~191~~235 ~~180,170.91~~Second ~~105,302.94~~Home ~~Delinquent 196 199,680.~~49 ~~112,498.03~~ Total: 3,~~387~~512

(page) SASCO 2007-EQ1 Delinquent Count Over Time Mortgage Data Through: August 31, 2007

~~Mortgage~~AsOfDate ~~Type~~30 ~~Delinquency~~Days ~~Percentage~~60 ~~Investment~~Days ~~Home~~90 ~~Current~~Days ~~0.065~~Foreclosure ~~Investment~~REO ~~Home~~4/30/2007 ~~Delinquent~~66 ~~0.041~~2 ~~Investment Home Paid Off~~ 0~~.112~~ ~~Primary Home Current~~ 0~~.921~~ ~~Primary Home Delinquent~~ 0~~.944~~ ~~Primary~~5/31/2007 ~~Home~~74 ~~Paid~~27 ~~Off~~2 2 0~~.888~~ ~~Second~~6/30/2007 ~~Home~~74 ~~Current~~32 ~~0.014~~4 ~~Second~~21 ~~Home Delinquent~~ 0~~.015~~ ~~Mortgage~~7/31/2007 ~~Type~~107 ~~Loan Count Total Balance Avg. Balance Std. Deviation ARM 2,256 433,626,671.53 192,210.~~40 ~~111,898.27~~12 ~~Fixed~~36 1~~,256~~ ~~180,436,069.38~~8/31/2007 ~~143,659.~~102 29 ~~96,704.37~~21 ~~Total:~~85 ~~3,512 614,062,740.91~~6

(page) SASCO 2007-EQ1 Delinquent Balance Over Time Mortgage Data Through: August 31, 2007

~~Mortgage~~AsOfDate ~~Term~~30 ~~Delinquency~~Days ~~Percentage~~60 ~~120~~Days ~~Current~~90 ~~0.002~~Days ~~180~~Foreclosure ~~Current~~REO 04/30/2007 8819656.~~008~~76 ~~180~~70610.28 ~~Paid~~0 ~~Off~~0 0~~.008~~ ~~240~~5/31/2007 ~~Paid~~14666156.38 ~~Off~~5654874.41 0295396.~~008~~17 ~~240~~179447.73 ~~Current~~ 0~~.004~~ ~~300~~6/30/2007 ~~Current~~14738883.21 07322667.~~001~~22 ~~360~~369701.69 ~~Current~~4255710.72 0~~.985~~ ~~360~~7/31/2007 ~~Delinquent~~20267493.54 17798720.48 ~~360~~2733489.3 ~~Paid~~8250030.38 ~~Off 0~~87641.~~984~~94 #8/31/2007 of20064640.56 ~~Loans~~5567674.37 ~~Other~~3582569.13 ~~120~~19939618.8 ~~180 240 300 360 3,512 0 7 26 15 2 3,462~~796472.31

(page) SASCO 2007-EQ1 Conditional Prepayment Rates Mortgage Data Through: August 31,2007

~~Origination~~Date ~~Statistics~~Distribution ~~Current~~Date ~~Loans~~CPR ~~Purpose~~3-Month ~~Number~~MA ~~Percentage Purpose Number Percentage Cash~~6-~~out~~Month ~~2,042~~MA ~~58.1% Cash~~12-~~out~~Month ~~1,846~~MA ~~57.~~8/31/2007 9%/25/2007 ~~refinance refinance Purchase 1,337 38~~8.164% ~~Purchase 1,223 38~~15.338% ~~Rate~~7/~~term~~31/2007 ~~133 3.~~8~~% Rate~~/~~term~~25/2007 ~~122 3~~13.828% ~~refinance refinance Home 0 0~~15.055% ~~Home 0 0.0% Improvement Improvement Other 0 0.0% Other 0 0.0% Total 3,512 100% Total 3,191 100% Delinquent Loans Paid Off Loans Purpose Number Percentage Purpose Number Percentage Cash-out 107 54.~~6%/30/2007 ~~Cash-out~~7/25/2007 ~~89 71~~23.252% ~~refinance refinance Purchase 83 42.3% Purchase~~ 5/31 ~~24.8% Rate~~/~~term~~2007 6/25/2007 39.119% ~~Rate~~4/~~term~~30/2007 5/25/2007 47.030% ~~refinance refinance Home 0 0.0% Home 0 0.0% Improvement Improvement Other 0 0.0% Other 0 0.0% Total 196 100% Total 125 100%~~

(page) SASCO 2007-EQ1 Historical SDA Performance Mortgage Data Through: August 31, 2007

~~Ownership~~Weighted ~~Type~~Monthly ~~Delinquency~~Date ~~Percentage~~Average ~~Investment~~Age ~~Home~~Default ~~Current~~Amt ~~0.065~~Default ~~Investment~~Rate ~~Home~~CDR ~~Delinquent~~(F-R) ~~0.041~~SDA ~~Investment~~Curve ~~Home~~SDA ~~Paid~~% ~~Off~~31-Aug-07 08.~~112~~50 ~~Primary~~$708,830 ~~Home~~0.11% ~~Current~~1.31% 0.~~921~~17% ~~Primary~~772% ~~Home~~31-Jul-07 ~~Delinquent~~7.52 $87,642 0.~~944~~01% ~~Primary~~0.12% ~~Home~~0.15% ~~Paid~~80% ~~Off~~30-Jun-07 06.~~888~~48 ~~Second~~$0 ~~Home~~0.00% ~~Current~~0.00% 0.~~014~~13% ~~Second~~0% ~~Home~~31-May-07 ~~Delinquent~~5.50 $0 0.~~015~~00% ~~Title~~0.00% #0.11% of0% ~~Loans~~30-Apr-07 ~~Investment~~3.94 ~~Home~~$0 ~~228~~0.00% ~~Primary~~0.00% ~~Home~~0.08% ~~3,235~~0% ~~Second~~Averages: ~~Home~~6.39 49$159,294 ~~Total:~~0.02% ~~3,512~~0.29% 0.13% 170%

AsOfDate 30 Days 60 Days 90 Days Foreclosure REO 4/30/2007 66 2 0 0 0 5/31/2007 74 27 2 2 0 6/30/2007 74 32 4 21 0 7/31/2007 107 40 12 36 1

AsOfDate 30 Days 60 Days 90 Days Foreclosure REO 4/30/2007 8819656.76 70610.28 0 0 0 5/31/2007 14666156.38 5654874.41 295396.17 179447.73 0 6/30/2007 14738883.21 7322667.22 369701.69 4255710.72 0 7/31/2007 20267493.54 7798720.48 2733489.3 8250030.38 87641.94

Date Distribution Date CPR 3-Month MA 6-Month MA 12-Month MA 7/31/2007 8/25/2007 13.28% 15.55% 6/30/2007 7/25/2007 23.52% 5/31/2007 6/25/2007 9.19% 4/30/2007 5/25/2007 7.30%

Weighted Monthly Date Average Age Default Amt Default Rate CDR (F-R) SDA Curve SDA % 31-Jul-07 7.52 $87,642 0.01% 0.12% 0.15% 80% 30-Jun-07 6.48 $0 0.00% 0.00% 0.13% 0% 31-May-07 5.50 $0 0.00% 0.00% 0.11% 0% 30-Apr-07 3.94 $0 0.00% 0.00% 0.08% 0% Averages: 5.86 $21,910 0.00% 0.03% 0.12% 20%

Filing Compare · SASCO 2007-EQ1