10-D 1 srm07004_10d-200712.txt UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 10-D ASSET-BACKED ISSUER DISTRIBUTION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the monthly distribution period from: November 02, 2007 to December 01, 2007 Commission File Number of issuing entity: 333-133985-60 Structured Adjustable Rate Mortgage Loan Trust, Series 2007-4 (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)) 1-A1 _____ _____ __X___ ____________ 1-A2 _____ _____ __X___ ____________ 1-A3 _____ _____ __X___ ____________ 1-A4 _____ _____ __X___ ____________ M-1 _____ _____ __X___ ____________ M-2 _____ _____ __X___ ____________ M-3 _____ _____ __X___ ____________ M-4 _____ _____ __X___ ____________ M-5 _____ _____ __X___ ____________ M-6 _____ _____ __X___ ____________ M-7 _____ _____ __X___ ____________

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes __X__ No ____ Part I - DISTRIBUTION INFORMATION Item 1. Distribution and Pool Performance Information On December 26, 2007 a distribution was made to holders of Structured Adjustable Rate Mortgage Loan Trust, Series 2007-4. 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 Adjustable Rate Mortgage Loan Trust, Series 2007-4, relating to the December 26, 2007 distribution. (b) The exhibits required to be filed by the Registrant pursuant to this Form are listed above and in the Exhibit Index that immediately follows the signature page hereof. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. Structured Adjustable Rate Mortgage Loan Trust, Series 2007-4 (Issuing Entity) Aurora Loan Services LLC (Master Servicer) /s/ Michele Olds Michele Olds, Vice President Servicer Oversight Date: January 02, 2008 EXHIBIT INDEX Exhibit Number Description EX-99.1 Monthly report distributed to holders of Structured Adjustable Rate Mortgage Loan Trust, Series 2007-4, relating to the December 26, 2007 distribution. EX-99.1 Structured Adjustable Rate Mortgage Loan Trust Mortgage Pass-Through Certificates Distribution Date: 12/26/2007 Structured Adjustable Rate Mortgage Loan Trust Mortgage Pass-Through Certificates Series 2007-4 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 1-A1 86363LAA1 1012/24/2007 5.~~37125~~02313% ~~138~~136,~~152~~060,~~677~~210.9989 ~~618~~569,~~377~~540.1411 1-A2 86363LAB9 1012/24/2007 5.~~35125~~00313% ~~186~~183,~~007~~190,~~846~~562.7698 ~~829~~763,~~478~~771.7483 1-A3 86363LAL7 1012/24/2007 5.~~39125~~04313% 9391,~~003~~595,~~923~~281.3849 ~~417~~384,~~839~~939.5009 1-A4 86363LAM5 1012/24/2007 5.~~43125~~08313% 4645,~~351~~649,~~295~~256.3339 ~~209~~193,~~787~~367.8959 M-1 86363LAC7 1012/24/2007 5.~~58125~~23313% 16,251,000.00 7570,~~584~~869.0866 M-2 86363LAD5 1012/24/2007 5.~~68125~~33313% 4,333,000.00 2019,~~514~~257.0504 M-3 86363LAE3 1012/24/2007 65.~~23125~~88313% 6,500,000.00 3331,~~752~~866.6095 M-4 86363LAF0 1012/24/2007 6.~~63125~~28313% 2,708,000.00 14,~~964~~178.5293 M-5 86363LAG8 1012/24/2007 6.~~88125~~53313% 3,521,000.00 2019,~~190~~169.7329 M-6 86363LAH6 1012/24/2007 6.~~88125~~53313% 2,708,000.00 1514,~~528~~743.6910 M-7 86363LAJ2 1012/24/2007 6.~~88125~~53313% 4,604,000.00 2625,~~401~~065.0644 1-AP 86363LAK9 1012/24/2007 0.00000% 100.00 02,846.0031 X SRM0704X 1012/24/2007 0.00000% 2,708,610.92 ~~457~~411,~~412~~719.4007 R-I SRM0704RI 1012/24/2007 0.00000% 0.00 0.00 C SRM0704C 1012/24/2007 0.00000% 0.00 0.00 Totals ~~506~~499,~~849~~829,~~454~~022.3867 2,~~739~~521,~~831~~334.4041

Certificateholder Distribution Summary (continued) Class Principal Current Ending Total Cumulative Distribution Realized Certificate Distribution Realized Loss Balance Losses 1-A1 ~~942~~1,~~401~~315,560.7031 0.00 ~~137~~134,~~210~~744,~~276~~650.2958 1,~~560~~885,~~778~~100.8442 0.00 1-A2 1,~~268~~771,~~843~~261.3865 0.00 ~~184~~181,~~739~~419,~~003~~301.3933 2,~~098~~535,~~322~~033.1248 0.00 1-A3 ~~634~~885,~~421~~630.6983 0.00 9290,~~369~~709,~~501~~650.6967 1,~~052~~270,~~261~~569.1992 0.00 1-A4 ~~316~~441,~~183~~380.0869 0.00 4645,~~035~~207,~~112~~875.2570 ~~525~~634,~~970~~748.9728 0.00 M-1 0.00 0.00 16,251,000.00 7570,~~584~~869.0866 0.00 M-2 0.00 0.00 4,333,000.00 2019,~~514~~257.0504 0.00 M-3 0.00 0.00 6,500,000.00 3331,~~752~~866.6095 0.00 M-4 0.00 0.00 2,708,000.00 14,~~964~~178.5293 0.00 M-5 0.00 0.00 3,521,000.00 2019,~~190~~169.7329 0.00 M-6 0.00 0.00 2,708,000.00 1514,~~528~~743.6910 0.00 M-7 0.00 0.00 4,604,000.00 2625,~~401~~065.0644 0.00 1-AP 0.00 0.00 100.00 02,846.0031 0.00 X 0.00 0.00 2,708,610.92 ~~457~~411,~~412~~719.4007 0.00 R-I 0.00 0.00 0.00 0.00 0.00 C 0.00 0.00 0.00 0.00 0.00 Totals 34,~~161~~413,~~849~~833.8548 0.00 ~~503~~495,~~687~~415,~~604~~189.5420 56,~~901~~935,~~681~~167.2589 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 1-A1 148,545,000.00 ~~138~~136,~~152~~060,~~677~~210.9989 0.00 ~~942~~1,~~401~~315,560.7031 0.00 1-A2 200,000,000.00 ~~186~~183,~~007~~190,~~846~~562.7698 0.00 1,~~268~~771,~~843~~261.3865 0.00 1-A3 100,000,000.00 9391,~~003~~595,~~923~~281.3849 0.00 ~~634~~885,~~421~~630.6983 0.00 1-A4 49,838,000.00 4645,~~351~~649,~~295~~256.3339 0.00 ~~316~~441,~~183~~380.0869 0.00 M-1 16,251,000.00 16,251,000.00 0.00 0.00 0.00 M-2 4,333,000.00 4,333,000.00 0.00 0.00 0.00 M-3 6,500,000.00 6,500,000.00 0.00 0.00 0.00 M-4 2,708,000.00 2,708,000.00 0.00 0.00 0.00 M-5 3,521,000.00 3,521,000.00 0.00 0.00 0.00 M-6 2,708,000.00 2,708,000.00 0.00 0.00 0.00 M-7 4,604,000.00 4,604,000.00 0.00 0.00 0.00 1-AP 100.00 100.00 0.00 0.00 0.00 X 2,714,183.90 2,708,610.92 0.00 0.00 0.00 R-I 0.00 0.00 0.00 0.00 0.00 C 0.00 0.00 0.00 0.00 0.00 Totals 541,722,283.90 ~~506~~499,~~849~~829,~~454~~022.3867 0.00 34,~~161~~413,~~849~~833.8548 0.00

Principal Distribution Statement (continued) Class Realized Total Ending Ending Total Loss Principal Certificate Certificate Principal Reduction Balance Percentage Distribution 1-A1 0.00 ~~942~~1,~~401~~315,560.7031 ~~137~~134,~~210~~744,~~276~~650.2958 0.~~92369502~~90709651 ~~942~~1,~~401~~315,560.7031 1-A2 0.00 1,~~268~~771,~~843~~261.3865 ~~184~~181,~~739~~419,~~003~~301.3933 0.~~92369502~~90709651 1,~~268~~771,~~843~~261.3865 1-A3 0.00 ~~634~~885,~~421~~630.6983 9290,~~369~~709,~~501~~650.6967 0.~~92369502~~90709651 ~~634~~885,~~421~~630.6983 1-A4 0.00 ~~316~~441,~~183~~380.0869 4645,~~035~~207,~~112~~875.2570 0.~~92369502~~90709651 ~~316~~441,~~183~~380.0869 M-1 0.00 0.00 16,251,000.00 1.00000000 0.00 M-2 0.00 0.00 4,333,000.00 1.00000000 0.00 M-3 0.00 0.00 6,500,000.00 1.00000000 0.00 M-4 0.00 0.00 2,708,000.00 1.00000000 0.00 M-5 0.00 0.00 3,521,000.00 1.00000000 0.00 M-6 0.00 0.00 2,708,000.00 1.00000000 0.00 M-7 0.00 0.00 4,604,000.00 1.00000000 0.00 1-AP 0.00 0.00 100.00 1.00000000 0.00 X 0.00 0.00 2,708,610.92 0.99794672 0.00 R-I 0.00 0.00 0.00 0.00000000 0.00 C 0.00 0.00 0.00 0.00000000 0.00 Totals 0.00 34,~~161~~413,~~849~~833.8548 ~~503~~495,~~687~~415,~~604~~189.5420 0.~~92978934~~91451876 34,~~161~~413,~~849~~833.8548 NOTE: Accretion amount also includes Net Negative Amortization, if applicable.

Principal Distribution Factors Statement Class Original Beginning Scheduled UnScheduled Accretion Face Certificate Principal Principal Amount Balance Distribution Distribution 1-A1 148,545,000.00 ~~930~~915.~~03923383~~95281490 0.00000000 68.~~34421690~~85630826 0.00000000 1-A2 200,000,000.00 ~~930~~915.~~03923380~~95281490 0.00000000 68.~~34421690~~85630825 0.00000000 1-A3 100,000,000.00 ~~930~~915.~~03923380~~95281490 0.00000000 68.~~34421690~~85630830 0.00000000 1-A4 49,838,000.00 ~~930~~915.~~03923372~~95281492 0.00000000 68.~~34421686~~85630824 0.00000000 M-1 16,251,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-2 4,333,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-3 6,500,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-4 2,708,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-5 3,521,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-6 2,708,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 M-7 4,604,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 1-AP 100.00 1000.00000000 0.00000000 0.00000000 0.00000000 X 2,714,183.90 997.94671982 0.00000000 0.00000000 0.00000000 R-I 0.00 0.00000000 0.00000000 0.00000000 0.00000000 C 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 1-A1 0.00000000 68.~~34421690~~85630826 ~~923~~907.~~69501693~~09650665 0.~~92369502~~90709651 68.~~34421690~~85630826 1-A2 0.00000000 68.~~34421690~~85630825 ~~923~~907.~~69501695~~09650665 0.~~92369502~~90709651 68.~~34421690~~85630825 1-A3 0.00000000 68.~~34421690~~85630830 ~~923~~907.~~69501690~~09650670 0.~~92369502~~90709651 68.~~34421690~~85630830 1-A4 0.00000000 68.~~34421686~~85630824 ~~923~~907.~~69501685~~09650668 0.~~92369502~~90709651 68.~~34421686~~85630824 M-1 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-2 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-3 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-4 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-5 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-6 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 M-7 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 1-AP 0.00000000 0.00000000 1000.00000000 1.00000000 0.00000000 X 0.00000000 0.00000000 997.94671982 0.99794672 0.00000000 R-I 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 C 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 NOTE: Accretion amount also includes Net Negative Amortization, if applicable. NOTE: All classes per $1,000 denomination.

Interest Distribution Statement Class Accrual Accrual Current Beginning Current Payment of Dates Days Certificate Certificate/ Accrued Unpaid Interest Rate Notional Interest Shortfall (1) Balance 1-A1 0911/2526/07 - 1012/2425/07 30 5.~~37125~~02313% ~~138~~136,~~152~~060,~~677~~210.9989 ~~618~~569,~~377~~540.1411 0.00 1-A2 0911/2526/07 - 1012/2425/07 30 5.~~35125~~00313% ~~186~~183,~~007~~190,~~846~~562.7698 ~~829~~763,~~478~~771.7483 0.00 1-A3 0911/2526/07 - 1012/2425/07 30 5.~~39125~~04313% 9391,~~003~~595,~~923~~281.3849 ~~417~~384,~~839~~939.5009 0.00 1-A4 0911/2526/07 - 1012/2425/07 30 5.~~43125~~08313% 4645,~~351~~649,~~295~~256.3339 ~~209~~193,~~787~~367.8959 0.00 M-1 0911/2526/07 - 1012/2425/07 30 5.~~58125~~23313% 16,251,000.00 7570,~~584~~869.0866 0.00 M-2 0911/2526/07 - 1012/2425/07 30 5.~~68125~~33313% 4,333,000.00 2019,~~514~~257.0504 0.00 M-3 0911/2526/07 - 1012/2425/07 30 65.~~23125~~88313% 6,500,000.00 3331,~~752~~866.6095 0.00 M-4 0911/2526/07 - 1012/2425/07 30 6.~~63125~~28313% 2,708,000.00 14,~~964~~178.5293 ~~326~~24.1276 M-5 0911/2526/07 - 1012/2425/07 30 6.~~88125~~53313% 3,521,000.00 2019,~~190~~169.7329 ~~1,157~~765.5773 M-6 0911/2526/07 - 1012/2425/07 30 6.~~88125~~53313% 2,708,000.00 1514,~~528~~743.6910 ~~890~~588.2993 M-7 0911/2526/07 - 1012/2425/07 30 6.~~88125~~53313% 4,604,000.00 2625,~~401~~065.0644 1,~~513~~001.6226 1-AP N/A N/A 0.00000% 100.00 0.00 0.00 X N/A N/A 0.00000% 2,708,610.92 0.00 0.00 R-I N/A N/A 0.00000% 0.00 0.00 0.00 C N/A N/A 0.00000% 0.00 0.00 0.00 Totals 2,~~282~~106,~~419~~769.0003 32,~~887~~380.6068

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 1-A1 0.00 0.00 ~~618~~569,~~377~~540.1411 0.00 ~~137~~134,~~210~~744,~~276~~650.2958 1-A2 0.00 0.00 ~~829~~763,~~478~~771.7483 0.00 ~~184~~181,~~739~~419,~~003~~301.3933 1-A3 0.00 0.00 ~~417~~384,~~839~~939.5009 0.00 9290,~~369~~709,~~501~~650.6967 1-A4 0.00 0.00 ~~209~~193,~~787~~367.8959 0.00 4645,~~035~~207,~~112~~875.2570 M-1 0.00 0.00 7570,~~584~~869.0866 0.00 16,251,000.00 M-2 0.00 0.00 2019,~~514~~257.0504 0.00 4,333,000.00 M-3 0.00 0.00 3331,~~752~~866.6095 0.00 6,500,000.00 M-4 ~~326~~24.1276 0.00 14,~~964~~178.5293 0.00 2,708,000.00 M-5 ~~1,157~~765.5773 0.00 2019,~~190~~169.7329 0.00 3,521,000.00 M-6 ~~890~~588.2993 0.00 1514,~~528~~743.6910 0.00 2,708,000.00 M-7 1,~~513~~001.6226 0.00 2625,~~401~~065.0644 0.00 4,604,000.00 1-AP 0.00 0.00 02,846.0031 0.00 100.00 X 0.00 0.00 ~~457~~411,~~412~~719.4007 0.00 2,708,610.92 R-I 0.00 0.00 0.00 0.00 0.00 C 0.00 0.00 0.00 0.00 0.00 Totals 32,~~887~~380.6068 0.00 2,~~739~~521,~~831~~334.4041 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 1-A1 148,545,000.00 5.~~37125~~02313% ~~930~~915.~~03923383~~95281490 43.~~16289434~~83412508 0.00000000 1-A2 200,000,000.00 5.~~35125~~00313% ~~930~~915.~~03923380~~95281490 43.~~14739370~~81885915 0.00000000 1-A3 100,000,000.00 5.~~39125~~04313% ~~930~~915.~~03923380~~95281490 43.~~17839500~~84939090 0.00000000 1-A4 49,838,000.00 5.~~43125~~08313% ~~930~~915.~~03923372~~95281492 43.~~20939624~~87992275 0.00000000 M-1 16,251,000.00 5.~~58125~~23313% 1000.00000000 4.~~65104178~~36094148 0.00000000 M-2 4,333,000.00 5.~~68125~~33313% 1000.00000000 4.~~73437572~~44427417 0.00000000 M-3 6,500,000.00 65.~~23125~~88313% 1000.00000000 54.~~19270769~~90260769 0.00000000 M-4 2,708,000.00 6.~~63125~~28313% 1000.00000000 5.~~52604136~~23594165 0.~~12042836~~00914328 M-5 3,521,000.00 6.~~88125~~53313% 1000.00000000 5.~~73437376~~44427435 0.~~32876172~~21747515 M-6 2,708,000.00 6.~~88125~~53313% 1000.00000000 5.~~73437592~~44427622 0.~~32876292~~21747784 M-7 4,604,000.00 6.~~88125~~53313% 1000.00000000 5.~~73437446~~44427454 0.~~32876195~~21747611 1-AP 100.00 0.00000% 1000.00000000 0.00000000 0.00000000 X 2,714,183.90 0.00000% 997.94671982 0.00000000 0.00000000 R-I 0.00 0.00000% 0.00000000 0.00000000 0.00000000 C 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 1-A1 0.00000000 0.00000000 43.~~16289434~~83412508 0.00000000 ~~923~~907.~~69501693~~09650665 1-A2 0.00000000 0.00000000 43.~~14739370~~81885915 0.00000000 ~~923~~907.~~69501695~~09650665 1-A3 0.00000000 0.00000000 43.~~17839500~~84939090 0.00000000 ~~923~~907.~~69501690~~09650670 1-A4 0.00000000 0.00000000 43.~~20939624~~87992275 0.00000000 ~~923~~907.~~69501685~~09650668 M-1 0.00000000 0.00000000 4.~~65104178~~36094148 0.00000000 1000.00000000 M-2 0.00000000 0.00000000 4.~~73437572~~44427417 0.00000000 1000.00000000 M-3 0.00000000 0.00000000 54.~~19270769~~90260769 0.00000000 1000.00000000 M-4 0.~~12042836~~00914328 0.00000000 5.~~52604136~~23594165 0.00000000 1000.00000000 M-5 0.~~32876172~~21747515 0.00000000 5.~~73437376~~44427435 0.00000000 1000.00000000 M-6 0.~~32876292~~21747784 0.00000000 5.~~73437592~~44427622 0.00000000 1000.00000000 M-7 0.~~32876195~~21747611 0.00000000 5.~~73437446~~44427454 0.00000000 1000.00000000 1-AP 0.00000000 0.00000000 028463.~~00000000~~10000000 0.00000000 1000.00000000 X 0.00000000 0.00000000 ~~168~~151.~~52667942~~69166319 0.00000000 997.94671982 R-I 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 C 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 5,~~463~~337,~~479~~334.3945 Reserve Funds and Credit Enhancements 0.00 Proceeds from Repurchased Loans ~~577~~1,~~364~~970,497.2658 Servicer Advances ~~413~~522,~~753~~357.7417 Gains & Subsequent Recoveries (Realized Losses) 0(94,017.0004) Prepayment Penalties 02,846.0031 Swap/Cap Payments 0.00 Total Deposits 67,~~454~~739,~~597~~018.3947 Withdrawals Swap Payments ~~127~~210,~~751~~950.4359 Reserve Funds and Credit Enhancements 0.00 Reimbursement for Servicer Advances ~~317~~487,~~824~~054.0003 Total Administration Fees ~~107~~105,~~340~~845.7196 Payment of Interest and Principal 56,~~901~~935,~~681~~167.2589 Total Withdrawals (Pool Distribution Amount) 67,~~454~~739,~~597~~018.3947 Ending Balance 0.00 Servicer Advances are calculated as delinquent scheduled principal and interest.

ADMINISTRATION FEES Gross Servicing Fee* ~~105~~103,~~017~~555.6508 Trustee Fee -Wells Fargo Bank, N.A. 2,~~323~~290.0688 Supported Prepayment/Curtailment Interest Shortfall 0.00 Total Administration Fees ~~107~~105,~~340~~845.7196 *Servicer Payees include: AURORA LOAN SERVICES LLC; AURORA LOAN SERVICING INC.

Reserve and Guaranty Funds Account Name Beginning Current Current Ending Balance Withdrawals Deposits Balance Basis Risk Reserve Fund 0.00 32,~~887~~380.6068 32,~~887~~380.6068 0.00 Funding Account 0.00 0.00 0.00 0.00 Supplemetal Interest Trust 0.00 0.00 0.00 0.00 Hedge Funds Account Name Funds In (A) Funds Out(B) Net Amount(A - B) Interest Rate Cap Agreement- Lehman 0.00 0.00 0.00 Swap Agreement- HSBC 1,~~935~~680,~~127~~149.6808 21,~~062~~891,~~879~~099.1167 (~~127~~210,~~751~~950.4359)

Collateral Statement Total Collateral Description Mixed Fixed & Arm Weighted Average Coupon Rate 7.~~039810~~032730 Weighted Average Net Rate 6.~~791174~~784113 Weighted Average Pass-Through Rate 6.~~785674~~778613 Weighted Average Remaining Term ~~353~~351 Principal And Interest Constant 32,~~010~~966,~~776~~414.4248 Beginning Loan Count 1,~~694~~664 Loans Paid in Full 1415 Ending Loan Count 1,~~680~~649 Beginning Scheduled Balance ~~506~~499,~~849~~828,~~354~~922.3868 Ending Scheduled Balance ~~503~~495,~~687~~415,~~504~~089.5420 Actual Ending Collateral Balance ~~503~~495,~~729~~465,~~768~~323.1789 Scheduled Principal 37,~~340~~112.4794 Unscheduled Principal 34,~~124~~376,~~509~~720.3754 Negative Amortized Principal 0.00 Scheduled Interest 2,~~973~~929,~~435~~301.9554 Servicing Fees ~~105~~103,~~017~~555.6508 Master Servicing Fees 0.00 Trustee Fee 2,~~323~~290.0688 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 2,~~866~~823,~~095~~455.2458 Realized Loss Amount 094,017.0004 Cumulative Realized Loss 0145,212.0098 Percentage of Cumulative Losses 0.~~0000~~0268 Prepayment Penalty Waived Amount 0.00 Prepayment Penalty Waived Count 0 Prepayment Penalty Paid Amount 02,846.0031 Prepayment Penalty Paid Count 01 Special Servicing Fee 0.00

Additional Reporting - Deal Level Cash Reporting Monthly Excess Cashflow ~~461~~508,~~300~~116.0079 Informational Reporting Libor Rate 54.~~131250~~783130% Senior Enhancement Percentage 8.~~603273~~746930% Structural Reporting Targeted Overcollateralization Amount 2,708,610.92 Overcollateralization Amount 2,708,610.92 Overcollateralization Deficiency 0.00 Trigger Event Reporting Stepdown Date NO Trigger Event NO Delinquency Event Trigger Result Fail Threshold Value 3.~~441309~~498772% Calculated Value 58.~~932541~~896614% Cumulative Loss Trigger Event Trigger Result Pass Calculated Value 0.~~000000~~026806% Threshold Value 0.300000% Trigger Trigger Result N/A

Delinquency Status ~~- MBA 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 04 0 0 04 0632,119.0028 0.00 0.00 0632,119.0028 30 Days 9894 10 0 0 9994 3226,~~107~~000,~~648~~474.9603 ~~230,663~~0.9800 0.00 0.00 3226,~~338~~000,~~312~~474.9403 60 Days 4551 1 0 0 4652 1116,~~947~~347,~~808~~956.8172 70412,~~480~~000.00 0.00 0.00 1216,~~018~~759,~~288~~956.8172 90 Days 2747 0 02 0 2749 617,~~715~~229,~~186~~346.4578 0.00 0463,110.0056 0.00 617,~~715~~692,~~186~~457.4534 120 Days 3 1 2017 0 2421 ~~789~~782,~~650~~400.00 9270,~~800~~480.00 74,~~511~~299,~~951~~453.3695 0.00 85,~~394~~152,~~401~~333.3695 150 Days 13 12 2120 10 2425 ~~407~~796,~~594~~242.8400 ~~324~~447,~~000~~055.0063 64,~~057~~667,~~290~~638.9882 ~~87,200~~0.00 65,~~876~~910,~~085~~936.8245 180+ Days 02 03 932 013 950 0450,200.0095 0546,951.0089 210,~~274~~921,~~950~~912.0069 03,790,631.0010 215,~~274~~709,~~950~~696.0063 Totals ~~174~~200 411 5071 113 ~~229~~295 5161,~~967~~606,~~889~~620.0648 ~~717~~2,~~943~~108,606.9880 1520,~~844~~352,~~192~~116.3402 873,~~200~~790,631.0010 6887,~~617~~857,~~225~~974.3840 No. of Loans No. of Loans No. of Loans No. of Loans No. of Loans Actual Balance Actual Balance Actual Balance Actual Balance Actual Balance 0-29 Days 0.~~000000~~242571% 0.000000% 0.000000% 0.~~000000~~242571% 0.~~000000~~127581% 0.000000% 0.000000% 0.~~000000~~127581% 30 Days 5.~~833333~~700424% 0.~~059524~~000000% 0.000000% 0.000000% 5.~~892857~~700424% 65.~~373983~~247688% 0.~~045791~~000000% 0.000000% 0.000000% 65.~~419774~~247688% 60 Days 23.~~678571~~092784% 0.~~059524~~060643% 0.000000% 0.000000% 23.~~738095~~153426% 23.~~371869~~299516% 0.~~013992~~083154% 0.000000% 0.000000% 23.~~385860~~382670% 90 Days 12.~~607143~~850212% 0.000000% 0.~~000000~~121286% 0.000000% 12.~~607143~~971498% 13.~~333093~~477407% 0.000000% 0.~~000000~~093470% 0.000000% 13.~~333093~~570877% 120 Days 0.~~178571~~181928% 0.~~059524~~060643% 1.~~190476~~030928% 0.000000% 1.~~428571~~273499% 0.~~156761~~157912% 0.~~018423~~014225% 10.~~491266~~867761% 0.000000% 1.~~666449~~039898% 150 Days 0.~~059524~~181928% 0.~~059524~~121286% 1.~~250000~~212856% 0.~~059524~~000000% 1.~~428571~~516070% 0.~~080915~~160706% 0.~~064320~~090229% 10.~~202488~~942072% 0.~~017311~~000000% 1.~~365035~~193007% 180+ Days 0.~~000000~~121286% 0.~~000000~~181928% 01.~~535714~~940570% 0.~~000000~~788357% 03.~~535714~~032141% 0.~~000000~~090864% 0.~~000000~~110392% 02.~~451621~~204375% 0.~~000000~~765065% 03.~~451621~~170695% Totals 1012.~~357143~~128563% 0.~~238095~~667071% 24.~~976190~~305640% 0.~~059524~~788357% 1317.~~630952~~889630% 1012.~~316621~~434093% 0.~~142526~~425581% 34.~~145375~~107677% 0.~~017311~~765065% 1317.~~621833~~732416% ~~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 ~~413~~522,~~753~~357.7417

180+ Delinquency Summary Summary Days Number of Outstanding Percentage of Delinquent Loans Actual Balance(%) Balance($) 180 - 209 921 27,~~274~~775,~~950~~460.81 1.569 210 - 239 23 6,412,085.82 1.294 240 - 269 6 1,522,150.00 0.~~452~~307 Total 950 215,~~274~~709,~~950~~696.0063 03.~~452~~170 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 18 ~~Nov~~Jan-0607 0.000% Original Principal Balance 872,~~200~~840,917.00 ~~Dec~~Feb-0607 0.000% Current Actual Balance 872,~~200~~840,917.00 ~~Jan~~Mar-07 0.000% ~~Feb~~Apr-07 0.000% Current REO Total ~~Mar~~May-07 0.000% Loans in REO 113 ~~Apr~~Jun-07 0.000% Original Principal Balance 873,~~200~~790,789.00 ~~May~~Jul-07 0.000% Current Actual Balance 873,~~200~~790,631.0010 ~~Jun~~Aug-07 0.000% ~~Jul~~Sep-07 0.000% ~~Aug~~Oct-07 0.~~000~~017% ~~Sep~~Nov-07 0.~~000~~283% ~~Oct~~Dec-07 0.~~017~~765% *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 Summary 0040011363 Dec-2007 01-Mar-2007 NV 69.63 215,850.00 Summary 0040091183 Nov-2007 01-Mar-2007 AZ 79.99 318,300.00 Summary 0040092447 Dec-2007 01-Mar-2007 NV 80.00 544,000.00 Summary 0040092488 Dec-2007 01-Mar-2007 NV 80.00 168,000.00 Summary 0040102626 Oct-2007 01-Mar-2007 AL 80.00 87,200.00 Summary 0040198442 Dec-2007 01-Apr-2007 NV 80.00 292,000.00 Summary 0040226359 Dec-2007 01-Mar-2007 CA 80.00 572,000.00 Summary 0045205762 Dec-2007 01-Mar-2007 MO 80.00 361,067.00 Summary 0045334984 Nov-2007 01-Apr-2007 MI 80.00 72,000.00 Summary 0045335577 Nov-2007 01-Apr-2007 MI 80.00 72,000.00 Summary 0045402906 Nov-2007 01-Apr-2007 VA 80.00 400,372.00 Summary 0045655842 Dec-2007 01-Apr-2007 GA 80.00 360,000.00 Summary 0123215253 Dec-2007 01-Dec-2006 CA 80.00 328,000.00

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 Summary 0040011363 215,850.00 01-Mar-2007 8 7.375% 11,534.49 Summary 0040091183 318,300.00 01-Mar-2007 8 7.625% 17,605.98 Summary 0040092447 544,000.00 01-Apr-2007 7 7.375% 29,070.00 Summary 0040092488 168,000.00 01-Mar-2007 8 8.500% 10,395.00 Summary 0040102626 87,200.00 01-Apr-2007 7 8.000% 5,068.44 Summary 0040198442 292,000.00 01-Mar-2007 8 7.250% 15,330.06 Summary 0040226359 572,000.00 01-Apr-2007 7 7.500% 331,~~942~~102.1247 Summary 0045205762 361,067.00 01-Apr-2007 7 7.750% 20,310.03 Summary 0045334984 71,921.05 01-May-2007 6 9.000% 4,189.51 Summary 0045335577 71,921.05 01-May-2007 6 9.000% 4,189.51 Summary 0045402906 400,372.00 01-May-2007 6 8.250% 21,353.20 Summary 0045655842 360,000.00 01-May-2007 6 7.500% 17,400.00 Summary 0123215253 328,000.00 01-Mar-2007 8 8.125% 19,372.50

Foreclosure Detail - All Mortgage Loans in Foreclosure during Current Period

Summary 12 Month Foreclosure History* New Foreclosure Loans Month Foreclosure Percentage Loans in Foreclosure 2018 ~~Nov~~Jan-0607 0.000% Original Principal Balance 74,~~517~~741,~~689~~764.00 ~~Dec~~Feb-0607 0.000% Current Actual Balance 74,~~511~~740,~~951~~726.3649 ~~Jan~~Mar-07 0.000% ~~Feb~~Apr-07 0.000% Current Foreclosure Total ~~Mar~~May-07 0.000% Loans in Foreclosure 5071 ~~Apr~~Jun-07 0.000% Original Principal Balance 1520,~~850~~359,~~476~~721.00 ~~May~~Jul-07 0.000% Current Actual Balance 1520,~~844~~352,~~192~~116.3402 ~~Jun~~Aug-07 0.~~000~~845% ~~Jul~~Sep-07 01.~~000~~661% ~~Aug~~Oct-07 03.~~845~~145% ~~Sep~~Nov-07 13.~~661~~914% ~~Oct~~Dec-07 34.~~145~~108% *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 Summary ~~0031304108~~0033084526 Sep-2007 01-Sep-~~2005~~2006 TXCA 80.00 ~~130~~316,~~400~~000.00 Summary ~~0033084526~~0033340332 ~~Sep~~Nov-2007 01-~~Sep~~Nov-2006 CAOH 8074.0098 ~~316~~119,000.00 Summary ~~0033223892~~0033491838 ~~Sep~~Nov-2007 01-~~Oct~~Feb-~~2006~~2007 MACA 80.00 ~~464~~289,~~000~~600.00 Summary 0033617374 Oct-2007 01-Jan-2007 CA 79.99 264,550.00 Summary 0033660739 Oct-2007 01-Mar-2007 CA 80.00 396,000.00 Summary 0033675752 Nov-2007 01-Feb-2007 FL 80.00 217,032.00 Summary 0033676719 Oct-2007 01-Feb-2007 GA 80.00 132,000.00 Summary 0033691213 Dec-2007 01-Mar-2007 NV 80.00 208,000.00 Summary 0033696345 Dec-2007 01-Mar-2007 CA 80.00 373,600.00 Summary 0033699547 Dec-2007 01-Nov-2006 NV 75.56 408,000.00 Summary 0033702317 Aug-2007 01-Feb-2007 FL 80.00 344,000.00 Summary 0033727462 Oct-2007 01-Feb-2007 FL 80.00 360,000.00 Summary 0033748815 Oct-2007 01-Feb-2007 AZ 80.00 272,000.00 Summary 0033751660 Nov-2007 01-Feb-2007 IL 80.00 152,000.00 Summary 0033754268 Dec-2007 01-Mar-2007 NV 80.00 324,000.00 Summary 0033757907 Nov-2007 01-Mar-2007 FL 80.00 139,920.00 Summary 0033757923 Nov-2007 01-Mar-2007 FL 80.00 139,920.00 Summary 0033759135 Nov-2007 01-Feb-2007 GA 80.00 196,000.00 Summary 0033769613 Dec-2007 01-Feb-2007 FL 80.00 226,800.00 Summary 0033797838 Nov-2007 01-Feb-2007 NC 80.00 223,536.00 Summary 0033802604 Oct-2007 01-Mar-2007 AZ 80.00 700,000.00 Summary 0033805656 Sep-2007 01-Mar-2007 NV 80.00 280,000.00 Summary ~~0039992466~~0033809716 ~~Aug~~Dec-2007 01-~~Mar~~Feb-2007 FLCA 80.00 ~~388~~324,~~800~~000.00 Summary 0040003246 Dec-2007 01-Apr-2007 IN 74.62 48,500.00 Summary 0040003683 Sep-2007 01-Mar-2007 KY 75.00 50,250.00 Summary 0040009730 Oct-2007 01-Mar-2007 AZ 80.00 328,000.00 Summary ~~0040011363~~0040014599 ~~Aug~~Sep-2007 01-Mar-2007 NVCA 6980.6300 ~~215~~196,~~850~~000.00 Summary ~~0040014599~~0040015752 ~~Sep~~Oct-2007 01-Mar-2007 CAFL 80.00 ~~196~~280,000.00 Summary ~~0040015752~~0040018566 ~~Oct~~Nov-2007 01-~~Mar~~Apr-2007 FLAZ 80.00 ~~280~~187,~~000~~920.00 Summary 0040022220 Oct-2007 01-Mar-2007 NV 80.00 228,000.00 Summary 0040023285 Oct-2007 01-Mar-2007 AZ 80.00 207,600.00 Summary ~~0040029100~~0040033979 ~~Aug~~Sep-2007 01-Mar-2007 AZCA 80.00 ~~236~~196,000.00 Summary ~~0040032203~~0040034191 ~~Sep~~Dec-2007 01-Mar-2007 MOCA 80.00 ~~130~~189,~~400~~600.00 Summary ~~0040033979~~0040046377 ~~Sep~~Dec-2007 01-Mar-2007 CANC 80.00 ~~196~~181,~~000~~600.00 Summary 0040055683 Sep-2007 01-Mar-2007 NV 80.00 416,000.00 Summary 0040056863 Nov-2007 01-Mar-2007 AZ 80.00 120,000.00 Summary 0040065047 Nov-2007 01-Mar-2007 CA 80.00 316,000.00 Summary 0040072464 Nov-2007 01-Mar-2007 KY 75.00 174,750.00 Summary 0040074460 Sep-2007 01-Mar-2007 CA 80.00 327,920.00 Summary 0040076432 Sep-2007 01-Mar-2007 CA 80.00 336,800.00 Summary 0040080772 Oct-2007 01-Mar-2007 CA 75.00 999,000.00 Summary 0040081820 Oct-2007 01-May-2007 CA 70.00 556,500.00 Summary ~~0040087090~~0040085524 ~~Oct~~Dec-2007 01-Apr-2007 FL 7480.9900 ~~244~~172,~~467~~000.00 Summary ~~0040091183~~0040087090 ~~Aug~~Oct-2007 01-~~Mar~~Apr-2007 AZFL 7974.99 ~~318~~244,~~300~~467.00 Summary ~~0040092447~~0040090565 ~~Sep~~Nov-2007 01-~~Mar~~Apr-2007 NVFL 80.00 ~~544~~192,000.00 Summary ~~0040092488~~0040096794 ~~Aug~~Dec-2007 01-~~Mar~~Apr-2007 NVCA 80.00 ~~168~~333,~~000~~600.00 Summary ~~0040116725~~0040111502 ~~Aug~~Nov-2007 01-Apr-2007 UTFL 80.00 ~~128~~268,000.00 Summary 0040124463 Oct-2007 01-Jan-2007 FL 80.00 856,000.00 Summary 0040127912 Dec-2007 01-Apr-2007 GA 80.00 216,000.00 Summary 0040127946 Dec-2007 01-Apr-2007 FL 79.11 277,664.00 Summary 0040137408 Sep-2007 01-Apr-2007 UT 80.00 156,000.00 Summary 0040143539 Sep-2007 01-Apr-2007 CA 80.00 276,000.00 Summary 0040147050 Aug-2007 01-Apr-2007 IN 80.00 200,000.00 Summary 0040147241 Aug-2007 01-Apr-2007 NJ 80.00 296,000.00 Summary ~~0040198442~~0040154999 ~~Aug~~Nov-2007 01-Apr-2007 NVFL 80.00 ~~292~~169,~~000~~592.00 Summary ~~0040218026~~0040169062 ~~Oct~~Nov-2007 01-Apr-2007 FLCA 7580.00 ~~150~~260,000.00 Summary ~~0040226359~~0040170086 ~~Sep~~Dec-2007 01-~~Mar~~Apr-2007 CA 80.00 ~~572~~412,000.00 Summary 0040180184 Nov-2007 01-Apr-2007 CA 75.00 387,000.00 Summary 0040181703 Nov-2007 01-Apr-2007 WA 80.00 201,920.00 Summary 0040184913 Nov-2007 01-Apr-2007 AZ 80.00 359,300.00 Summary 0040233058 Oct-2007 01-Apr-2007 NY 80.00 639,200.00 Summary ~~0045205762~~0040267999 ~~Sep~~Dec-2007 01-~~Mar~~May-2007 MOCA 80.00 ~~361~~468,~~067~~000.00 Summary 0045198413 Dec-2007 01-Apr-2007 FL 80.00 214,400.00 Summary 0045250156 Sep-2007 01-Apr-2007 MA 78.55 326,000.00 Summary ~~0045334984~~0045354776 ~~Oct~~Sep-2007 01-Apr-2007 MIWA 80.00 72204,000.00 Summary ~~0045335577~~0045432762 ~~Oct~~Nov-2007 01-~~Apr~~May-2007 MIFL 80.00 72355,~~000~~200.00 Summary ~~0045354776~~0045494622 ~~Sep~~Nov-2007 01-Apr-2007 WACA 80.00 ~~204~~300,000.00 Summary ~~0045402906~~0045590262 ~~Oct~~Dec-2007 01-Apr-2007 VAFL 80.00 ~~400~~139,~~372~~200.00 Summary ~~0045599602~~0045598174 ~~Aug~~Nov-2007 01-~~May~~Apr-2007 FL 7980.4100 ~~135~~329,~~000~~980.00 Summary ~~0045655842~~0045599602 ~~Oct~~Aug-2007 01-~~Apr~~May-2007 GAFL 8079.0041 ~~360~~135,000.00 Summary ~~0123215253~~0045607108 ~~Aug~~Dec-2007 01-~~Dec~~Apr-~~2006~~2007 CAMN 80.00 ~~328~~224,~~000~~800.00

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 Summary ~~0031304108~~0033084526 ~~130~~316,~~151~~000.8900 01-Apr-2007 57 6.~~250~~875% 415,~~556~~701.6231 Summary ~~0033084526~~0033340332 ~~316~~119,000.00 01-~~Apr~~Jun-2007 5 6.~~875~~750% 124,~~212~~512.13 Summary ~~0033223892~~0033491838 ~~464~~289,~~000~~509.0050 01-~~Apr~~Jun-2007 5 87.~~125~~500% 2112,~~315~~244.0094 Summary 0033617374 264,550.00 01-May-2007 46 6.375% 810,~~101~~802.8648 Summary 0033660739 395,892.75 01-May-2007 46 6.500% 1216,~~371~~495.52 Summary 0033675752 216,689.64 01-Jun-2007 5 8.750% 10,744.23 Summary 0033676719 132,000.00 01-May-2007 46 8.875% 57,~~692~~590.5000 Summary 0033691213 208,000.00 01-Jul-2007 4 7.250% 7,280.04 Summary 0033696345 373,600.00 01-Jul-2007 4 6.875% 12,375.54 Summary 0033699547 407,594.84 01-Apr-2007 7 7.250% 21,401.12 Summary 0033702317 344,000.00 01-Apr-2007 57 7.500% 1418,~~548~~704.3197 Summary 0033727462 360,000.00 01-May-2007 46 7.750% 1318,~~500~~000.00 Summary 0033748815 272,000.00 01-May-2007 6 8.625% 15,186.64 Summary 0033751660 152,000.00 01-Jul-2007 4 8.500% 6,270.00 Summary 0033754268 323,910.56 01-Aug-2007 3 6.625% 118,~~389~~603.9890 Summary 0033757907 139,586.00 01-Jun-2007 5 8.625% 6,810.96 Summary 0033757923 139,586.00 01-Jun-2007 5 8.625% 6,810.96 Summary 0033759135 195,999.68 01-Jun-2007 5 7.375% 8,146.25 Summary 0033769613 226,800.00 01-Jun-2007 5 6.875% 8,764.91 Summary 0033797838 223,536.00 01-Jun-2007 5 6.999% 8,800.40 Summary 0033802604 700,000.00 01-May-2007 46 7.125% 2432,~~062~~083.5236 Summary 0033805656 280,000.00 01-Apr-2007 57 7.500% 1115,~~841~~225.6903 Summary ~~0039992466~~0033809716 ~~388~~323,~~800~~846.0095 01-~~Mar~~Jul-2007 64 87.375% 1811,~~427~~537.5004 Summary ~~0040003683~~0040003246 5048,~~190~~395.4559 01-~~Apr~~Jul-2007 54 89.~~625~~125% 2,~~448~~145.8377 Summary ~~0040009730~~0040003683 ~~328~~50,~~000~~190.0045 01-~~May~~Apr-2007 47 8.~~875~~625% 143,~~145~~146.0062 Summary ~~0040011363~~0040009730 ~~215~~328,~~850~~000.00 01-~~Mar~~May-2007 6 78.~~375~~875% 818,~~971~~860.2700 Summary 0040014599 195,960.69 01-Apr-2007 57 7.250% 810,~~002~~288.1838 Summary 0040015752 280,000.00 01-May-2007 46 7.750% 1014,~~500~~000.00 Summary 0040018566 187,920.00 01-Jun-2007 5 7.000% 7,399.35 Summary 0040022220 228,000.00 01-May-2007 46 7.000% 710,~~695~~260.00 Summary 0040023285 207,526.47 01-May-2007 46 8.500% 811,~~561~~414.0050 Summary ~~0040029100~~0040033979 ~~236~~196,000.00 01-~~Mar~~Apr-2007 7 7.250% 10,290.06 Summary 0040034191 189,599.99 01-Jul-2007 4 6.750% 6,162.00 Summary 0040046377 181,600.00 01-Jul-2007 4 7.500% 96,~~980~~583.8102 Summary ~~0040032203~~0040055683 ~~130~~416,~~200~~000.9500 01-Apr-2007 57 7.~~375~~000% 521,~~402~~060.4500 Summary ~~0040033979~~0040056863 ~~196~~120,000.00 01-~~Apr~~Jun-2007 5 76.~~250~~875% 84,~~003~~637.3850 Summary ~~0040055683~~0040065047 ~~416~~316,000.00 01-~~Apr~~Jun-2007 5 7.000% 1612,~~380~~442.0050 Summary 0040072464 174,252.86 01-Jul-2007 4 8.875% 7,508.02 Summary 0040074460 327,920.00 01-Apr-2007 57 7.625% 1418,~~107~~138.3806 Summary 0040076432 336,800.00 01-Apr-2007 57 8.125% 1519,~~471~~892.7525 Summary 0040080772 999,000.00 01-May-2007 46 7.875% 3850,~~086~~782.8648 Summary 0040081820 556,117.02 01-May-2007 46 7.875% 2128,~~179~~219.7370 Summary ~~0040087090~~0040085524 ~~244~~172,~~467~~000.00 01-~~May~~Jul-2007 4 7.~~375~~000% 85,~~709~~805.1200 Summary ~~0040091183~~0040087090 ~~318~~244,~~300~~467.00 01-~~Mar~~May-2007 6 7.~~625~~375% 1311,~~693~~612.5416 Summary ~~0040092447~~0040090565 ~~544~~192,000.00 01-~~Apr~~Jun-2007 5 7.~~375~~250% 227,~~610~~840.00 Summary ~~0040092488~~0040096794 ~~168~~333,~~000~~503.0072 01-~~Mar~~Jul-2007 64 86.~~500~~875% 811,~~085~~047.0032 Summary ~~0040116725~~0040111502 ~~128~~268,000.00 01-~~Mar~~Jun-2007 65 67.~~875~~625% 411,~~946~~529.6263 Summary 0040124463 852,498.45 01-May-2007 46 7.250% 2939,~~801~~702.72 Summary 0040127912 216,000.00 01-Jul-2007 4 7.625% 7,965.00 Summary 0040127946 277,664.00 01-Jul-2007 4 7.750% 10,412.40 Summary 0040137408 156,000.00 01-Apr-2007 57 7.000% 67,~~142~~897.50 Summary 0040143539 276,000.00 01-Apr-2007 57 6.875% 1013,~~666~~713.2575 Summary 0040147050 200,000.00 01-Mar-2007 68 7.875% 811,~~876~~404.3966 Summary 0040147241 296,000.00 01-Apr-2007 57 8.250% 1317,~~813~~759.3197 Summary ~~0040198442~~0040154999 ~~292~~169,592.00 01-Jun-2007 5 9.125% 8,779.96 Summary 0040169062 260,000.00 01-~~Mar~~Jun-2007 5 6.500% 9,479.12 Summary 0040170086 412,000.00 01-Jul-2007 4 8.000% 15,965.04 Summary 0040180184 387,000.00 01-Jun-2007 5 7.250% 1115,~~923~~802.3850 Summary ~~0040218026~~0040181703 ~~149~~201,~~290~~920.5500 01-~~May~~Jun-2007 45 76.750% 57,~~597~~656.8711 Summary ~~0040226359~~0040184913 ~~572~~359,~~000~~300.00 01-~~Apr~~Jun-2007 5 76.~~500~~625% 2413,~~190~~361.8153 Summary 0040233058 638,395.02 01-May-2007 46 9.000% 2737,~~907~~188.7772 Summary ~~0045205762~~0040267999 ~~361~~468,~~067~~000.00 01-~~Apr~~Jul-2007 54 76.~~750~~875% 15,~~796~~502.6950 Summary 0045198413 214,210.84 01-Jul-2007 4 6.625% 6,827.94 Summary 0045250156 326,000.00 01-Apr-2007 57 6.750% 1215,~~360~~892.8147 Summary ~~0045334984~~0045354776 71204,~~921~~000.0500 01-~~May~~Apr-2007 47 97.~~000~~875% 311,~~143~~666.9125 Summary ~~0045335577~~0045432762 71355,~~921~~200.0500 01-~~May~~Jun-2007 45 96.~~000~~750% 313,~~143~~468.9100 Summary ~~0045354776~~0045494622 ~~204~~300,000.00 01-~~Apr~~Jun-2007 5 7.~~875~~000% 911,~~073~~812.7550 Summary ~~0045402906~~0045590262 ~~400~~139,~~372~~200.00 01-~~May~~Aug-2007 43 87.~~250~~625% 164,~~014~~277.9050 Summary ~~0045599602~~0045598174 ~~135~~329,~~000~~980.00 01-~~Apr~~Jul-2007 54 67.~~500~~375% 411,~~190~~755.5950 Summary ~~0045655842~~0045599602 ~~360~~135,000.00 01-~~May~~Apr-2007 4 7 6.500% 135,~~050~~596.0083 Summary ~~0123215253~~0045607108 ~~328~~224,~~000~~800.00 01-~~Mar~~Jul-2007 64 86.~~125~~750% 157,~~067~~306.5002

Bankruptcy Detail - All Mortgage Loans in Bankruptcy during Current Period

Summary 12 Month Bankruptcy History* New Bankruptcy Loans Month Bankruptcy Percentage Loans in Bankruptcy 12 ~~Nov~~Jan-0607 0.000% Original Principal Balance 70448,~~480~~000.00 ~~Dec~~Feb-0607 0.000% Current Actual Balance 70447,~~480~~055.0063 ~~Jan~~Mar-07 0.000% ~~Feb~~Apr-07 0.000% Current Bankruptcy Total ~~Mar~~May-07 0.000% Loans in Bankruptcy 411 ~~Apr~~Jun-07 0.~~000~~022% Original Principal Balance ~~717~~2,~~944~~109,800.00 ~~May~~Jul-07 0.~~000~~022% Current Actual Balance ~~717~~2,~~943~~108,606.9880 ~~Jun~~Aug-07 0.~~022~~095% ~~Jul~~Sep-07 0.~~022~~157% ~~Aug~~Oct-07 0.~~095~~143% ~~Sep~~Nov-07 0.~~157~~358% ~~Oct~~Dec-07 0.~~143~~426% *The text reported in the above table is presented graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at www.ctslink.com.

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 Summary 0031304108 Nov-2007 01-Sep-2005 TX 80.00 130,400.00 Summary 0033349911 Nov-2007 01-Nov-2006 CA 80.00 412,000.00 Summary 0033386699 Dec-2007 01-Nov-2006 WI 80.00 84,000.00 Summary 0033687187 Nov-2007 01-Feb-2007 NV 80.00 136,000.00 Summary 0039808316 Oct-2007 01-Feb-2007 GA 80.00 70,480.00 Summary 0040097586 Nov-2007 01-Apr-2007 MN 76.99 234,200.00 Summary 0040109092 Sep-2007 01-Apr-2007 IL 80.00 324,000.00 Summary ~~0040120461~~0040144958 ~~Aug~~Nov-2007 01-Apr-2007 CATN 80.00 ~~230~~113,~~664~~600.00 Summary 0045090321 Nov-2007 01-Mar-2007 FL 80.00 148,320.00 Summary 0045381100 Dec-2007 01-Apr-2007 FL 80.00 364,000.00 Summary 0045561172 Sep-2007 01-Apr-2007 MO 80.00 92,800.00

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 Summary 0031304108 130,151.89 01-Apr-2007 7 6.250% 5,858.14 Summary 0033349911 412,000.00 01-Sep-2007 2 6.750% 8,926.68 Summary 0033386699 83,495.70 01-Jun-2007 5 7.875% 3,708.34 Summary 0033687187 136,000.00 01-Nov-2007 0 7.125% 1,558.34 Summary 0039808316 70,480.00 01-Jul-2007 24 8.000% 12,~~820~~731.7614 Summary 0040097586 234,200.00 01-Nov-2007 0 6.125% 2,293.22 Summary 0040109092 324,000.00 01-Apr-2007 57 8.000% 1418,~~647~~832.50 Summary ~~0040120461~~0040144958 ~~230~~113,~~663~~599.9828 01-~~Aug~~Nov-2007 0 7.625% 1,396.32 Summary 0045090321 148,320.00 01-Nov-2007 0 7.~~250~~625% 41,~~036~~823.6210 Summary 0045381100 363,559.93 01-Jun-2007 5 6.625% 13,522.21 Summary 0045561172 92,800.00 01-May-2007 46 7.125% 34,~~190~~253.0236

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 Total 01 0464,000.00 094,017.0004 0.~~000~~019%

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 NoSummary ~~Losses~~0033223892 ~~this~~464,000.00 ~~Period~~8.125% MA 80.00 360

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) NoSummary ~~Losses~~0033223892 ~~this~~464,000.00 ~~Period~~94,017.04 94,017.04

Realized Loss Report - Collateral Summary MDR SDA Current Month 0.093% Current Month 6.222% 3 Month Average 0.047% 3 Month Average 3.260% 12 Month Average 0.000% 12 Month Average 0.000% MDR: Current vs. 12mo Average* SDA: Current vs. 12mo Average* Month Current 12mo Avg. Month Current 12mo Avg. Jan-2007 NoN/A ~~Realized~~N/A Jan-2007 N/A N/A Feb-2007 N/A N/A Feb-2007 N/A N/A Mar-2007 N/A N/A Mar-2007 N/A N/A Apr-2007 N/A N/A Apr-2007 N/A N/A May-2007 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 Nov-2007 0.047% N/A Nov-2007 3.557% N/A Dec-2007 0.093% N/A Dec-2007 6.222% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. The graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. CDR Loss ~~Information~~Severity toCurrent Month 1.108% Current Month (Cumulative) 20.723% 3 Month Average 0.557% 3 Month Average (Cumulative) 14.116% 12 Month Average 0.000% 12 Month Average (Cumulative) N/A CDR: Current vs. 12mo Average* Loss Severity: Curr Month(Cum) vs. 12mo Avg.(Cum) Severity* Month Current 12mo Avg. Month Current 12mo Avg. Jan-2007 N/A N/A Jan-2007 N/A N/A Feb-2007 N/A N/A Feb-2007 N/A N/A Mar-2007 N/A N/A Mar-2007 N/A N/A Apr-2007 N/A N/A Apr-2007 N/A N/A May-2007 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 Nov-2007 0.563% N/A Nov-2007 21.624% N/A Dec-2007 1.108% N/A Dec-2007 20.723% N/A *The text reported in the above table is presented *The text reported in the above table is presented graphically on the monthly bond remittance report. ~~this~~The ~~period~~graphically on the monthly bond remittance report. The monthly bond remittance report can be viewed online at monthly bond remittance report can be viewed online at www.ctslink.com. www.ctslink.com. Calculation Methodology: Monthly Default Rate (MDR): ~~sum~~Sum(Beg Scheduled Balance of Liquidated Loans) / ~~sum~~Sum(Beg Scheduled Balance). Conditional Default Rate (CDR): 1-((1-MDR)^12) SDA Standard Default Assumption: If WAS is less than or equal to 30 then CDR / (WAS * 0.02) else if WAS is greater than 30 and less than or equal to 60 then CDR / 0.6 else if WAS is greater than 60 and less than or equal to 120 then CDR / (0.6 - ((WAS - 60) * 0.0095)) else if WAS is greater than 120 then CDR / 0.03 Cumulative Loss Severity: Sum (All Realized Losses) / Sum (~~Ending~~ Actual Liquidated Balance for loans that have experienced a loss). 3 Month Average and 12 Month Average will not have values until the 3rd and 12th month respectively.

Prepayment Detail - Prepayments during Current Period Summary Loans Paid In Full Repurchased Loans Original Current Original Current Principal Scheduled Principal Scheduled Group Count Balance Balance Count Balance Balance Total 127 21,~~397~~938,~~420~~600.00 21,~~395~~935,~~566~~354.4231 27 ~~573~~1,~~900~~959,478.00 ~~573~~1,~~741~~958,028.5080

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 Total 0 0.00 0.00 01 0464,000.00 0464,000.00 ~~155~~19,~~397~~762.2522

Prepayment Loan Detail - Prepayments during Current Period First Original Loan LTV at Payment Principal Prepayment Group Number State Origination Date Balance Amount Summary ~~0033679606~~0033223892 ILMA 7880.5200 01-~~Feb~~Oct-~~2007~~2006 ~~212~~464,000.00 ~~210~~464,~~651~~000.8900 Summary ~~0033802588~~0033802083 MOAZ 7180.8200 01-Mar-2007 39364,~~500~~000.00 39364,~~318~~000.1800 Summary ~~0039791595~~0039636550 CAMA 8057.0040 01-~~Apr~~Jan-2007 ~~328~~260,000.00 ~~328~~257,~~000~~111.0029 Summary ~~0040010282~~0039992466 SCFL 80.00 01-~~Feb~~Mar-2007 79388,~~920~~800.00 79388,~~919~~800.9900 Summary ~~0040015638~~0040047482 AZWA 7980.9900 01-Mar-2007 ~~269~~121,~~750~~600.00 ~~269~~121,~~750~~600.00 Summary ~~0040060329~~0040050486 AZMT 80.00 01-~~Mar~~Apr-2007 ~~231~~212,~~600~~000.00 ~~231~~212,~~269~~000.9000 Summary ~~0040079253~~0040071052 FL 80.00 01-Mar-2007 ~~135~~268,~~200~~000.00 ~~135~~267,~~200~~933.0075 Summary ~~0040101909~~0040113417 AZ 6580.3200 01-Apr-2007 ~~496~~406,400.00 ~~496~~406,400.00 Summary ~~0040112039~~0040116725 FLUT 80.00 01-~~Mar~~Apr-2007 80128,000.00 79128,~~991~~000.5500 Summary ~~0040134058~~0040145047 CAFL 6180.3300 01-Apr-2007 ~~230~~164,~~000~~678.00 ~~229~~164,~~877~~678.8300 Summary ~~0040152969~~0040168023 UTTN 8070.00 01-Apr-2007 ~~254~~91,~~400~~000.00 ~~254~~90,~~400~~421.29 Summary 0040181323 MN 75.00 01-May-2007 750,000.00 749,911.74 Summary ~~0040183964~~0040218026 COFL 8075.00 01-Apr-2007 ~~534~~150,~~400~~000.00 ~~534~~148,~~400~~502.0025 Summary ~~0040205239~~0040299406 CA 80.00 01-May-2007 56453,~~000~~600.00 56453,~~000~~600.00 Summary ~~0123965311~~0123973505 WIAZ 7052.0069 01-~~Nov~~Apr-~~2006~~2007 24140,~~150~~000.00 23140,~~932~~000.7800

Prepayment Loan Detail - Prepayments during Current Period (continued) Current Loan PIF Months Loan Original Group Number Type Delinquent Rate Term Seasoning Summary ~~0033679606~~0033223892 ~~Loan~~Liquidation ~~Paid in Full 0 7.875% 360 8 Summary 0033802588 Repurchase~~ 5 8.~~875~~125% 360 714 Summary ~~0039791595~~0033802083 Loan Paid in Full 0 76.500% 360 69 Summary ~~0040010282~~0039636550 Loan Paid in Full 0 76.~~999~~625% 360 811 Summary ~~0040015638~~0039992466 ~~Loan~~Repurchase ~~Paid in Full 0~~ 6 8.~~125~~375% 360 79 Summary ~~0040060329~~0040047482 Loan Paid in Full (1) 7.~~250~~125% 360 79 Summary ~~0040079253~~0040050486 Loan Paid in Full 0 97.~~250~~875% 360 78 Summary ~~0040101909~~0040071052 ~~Loan~~Repurchase ~~Paid~~2 in7.500% ~~Full~~360 ~~(1)~~9 6Summary 0040113417 Repurchase 2 8.~~875~~250% 360 68 Summary ~~0040112039~~0040116725 ~~Loan~~Repurchase ~~Paid~~6 in6.875% ~~Full~~360 08 Summary 0040145047 Repurchase 2 8.~~000~~500% 360 78 Summary ~~0040134058~~0040168023 Loan Paid in Full 0 67.~~375~~875% 360 68 Summary ~~0040152969~~0040181323 Loan Paid in Full 0 7.~~375~~250% 360 68 Summary ~~0040183964~~0040218026 Repurchase 34 7.750% 360 68 Summary ~~0040205239~~0040299406 ~~Loan~~Repurchase ~~Paid~~2 ~~in Full 0 8~~7.~~625~~500% 360 68 Summary ~~0123965311~~0123973505 Loan Paid in Full 0 76.~~625~~250% 360 118

Prepayment Penalty Detail - Prepayment Penalty Paid during Current Period Prepayment Prepayment Summary Loan Prior Penalty Penalty Count Balance Amount Waived Total 01 090,487.0029 02,846.0031 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 NoSummary ~~Prepayment~~0040168023 ~~Penalties~~11/30/2007 ~~this~~90,487.29 ~~Period~~2,846.31 0.00

Prepayment Rates

Summary SMM CPR PSA Current Month 0.~~617~~876% Current Month 710.~~152~~017% Current Month ~~517~~562.~~721~~368% 3 Month Average 10.~~138~~750% 3 Month Average 128.~~705~~634% 3 Month Average ~~1,114~~544.~~681~~115% 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. ~~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 9.337% N/A May-2007 2,431.358% N/A Jun-2007 20.070% N/A Jun-2007 3,450.573% N/A Jul-2007 12.253% N/A Jul-2007 1,566.606% N/A Aug-2007 11.763% N/A Aug-2007 1,200.861% N/A Sep-2007 19.198% N/A Sep-2007 1,625.460% N/A Oct-2007 7.152% N/A Oct-2007 517.721% N/A Nov-2007 8.734% N/A Nov-2007 552.257% N/A Dec-2007 10.017% N/A Dec-2007 562.368% 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))

Repurchases Due to Other Beginning Loan Scheduled Payoff Current Current Number Balance Balance Rate Payment ~~0033802588~~0039992466 39388,~~341~~800.5000 39388,~~318~~800.1800 8.~~875~~375% ~~314~~2,713.2850 ~~0040183964~~0040071052 ~~534~~267,933.75 267,933.75 7.500% 1,674.59 0040113417 406,400.00 ~~534~~406,400.00 8.250% 2,794.00 0040116725 128,000.00 128,000.00 6.875% 733.33 0040145047 164,678.00 164,678.00 8.500% 1,166.47 0040218026 148,617.05 148,502.25 7.750% 31,~~451~~074.3362 0040299406 453,600.00 453,600.00 7.500% 2,835.00 Totals ~~573~~1,~~741~~958,028.5080 ~~573~~1,~~718~~957,914.1800

Interest Rate Stratification Summary Current Number of Outstanding Percentage of Interest Rate Loans Scheduled Balance(%) Range(%) Balance($) < 3.500 0 0.00 0.000 3.500 3.749 0 0.00 0.000 3.750 3.999 1 483,400.00 0.~~096~~098 4.000 4.249 0 0.00 0.000 4.250 4.499 0 0.00 0.000 4.500 4.749 1 519,899.3229 0.~~103~~105 4.750 4.999 4 2,150,436.10 0.~~427~~434 5.000 5.249 2 1,~~113~~112,~~589~~640.7450 0.~~221~~225 5.250 5.499 10 4,~~011~~009,~~199~~396.0650 0.~~796~~809 5.500 5.749 9 3,801,~~296~~294.6627 0.~~755~~767 5.750 5.999 20 8,~~181~~179,~~009~~975.6715 1.~~624~~651 6.000 6.249 36 12,~~632~~627,~~162~~631.6964 2.~~508~~549 6.250 6.499 ~~101~~100 32,~~956~~807,~~943~~487.9158 6.~~543~~622 6.500 6.749 ~~248~~244 7776,~~155~~282,~~930~~337.8486 15.~~318~~398 6.750 6.999 ~~365~~362 ~~113~~112,~~079~~381,~~550~~375.0165 22.~~450~~684 7.000 7.249 ~~193~~191 6160,~~047~~554,~~399~~455.7968 12.~~120~~223 7.250 7.499 ~~213~~211 6261,~~400~~398,~~808~~940.9736 12.~~389~~393 7.500 7.749 ~~159~~155 4543,~~191~~887,~~741~~071.2516 8.~~972~~859 7.750 7.999 ~~134~~129 36,~~804~~058,~~662~~380.5600 7.~~307~~278 8.000 8.249 5350 1312,~~236~~274,~~411~~346.0413 2.~~628~~478 8.250 8.499 2723 54,~~953~~646,~~331~~380.4106 10.~~182~~938 8.500 8.749 4443 9,~~275~~110,~~823~~251.7200 1.~~842~~839 8.750 8.999 3836 9,~~940~~380,~~929~~012.8134 1.~~974~~893 9.000 9.249 21 3,~~597~~595,~~443~~843.3933 0.~~714~~726 9.250 9.499 0 0.00 0.000 9.500 9.749 0 0.00 0.000 9.750 9.999 0 0.00 0.000 10.000 10.249 0 0.00 0.000 10.250 10.499 1 153,534.60 0.~~030~~031 10.500 10.749 0 0.00 0.000 10.750 10.999 0 0.00 0.000 >= 11.000 0 0.00 0.000 Total 1,~~680~~649 ~~503~~495,~~687~~415,~~504~~089.5420 100.000

Filing Compare · Structured Adjustable Rate Mortgage Loan Trust Series 2007-4