10-K 1 csfb03ar26_10k.txt 12-31-2003 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K [X] Annual report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the fiscal year ended December 31, 2003 [ ] Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition period from to Commission File Number 333-107055-08 CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP. (Exact name of registrant as specified in its charter) Delaware 13-3320910 (State or other jurisdiction of I.R.S. Employer incorporation or organization) Identification No.) 11 Madison Ave. New York, New York 10010 (Address of Principal Executive Offices) (Zip Code) Registrant's telephone number, including area code :(212)325-2000 CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP. CSFB MORTGAGE-BACKED PASS-THROUGH CERTIFICATES, SERIES 2003-AR26 (Title of each class of securities covered by this Form) Securities registered pursuant to Section 12(b) of the Act: None Securities registered pursuant to Section 12(g) of the Act: None 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 [ ] No [X] Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. [X] Indicate by check mark whether the registrant is an accelerated filer (as defined in Exchange Act Rule 12b-2). Yes No [X] Documents incorporated by reference: None CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES CORP. CSFB MORTGAGE-BACKED PASS-THROUGH CERTIFICATES, SERIES 2003-AR26 ---------------------------------------------------------------- PART I Item 1. Business Omitted. Item 2. Properties Omitted. Item 3. Legal Proceedings The Registrant is not aware of any material legal proceeding with respect to, the Company, the Master Servicer, the Servicers, the Trust Administrator or the Trustee, in each case if applicable, as related to the Trust. Item 4. Submission of Matters to a Vote of Security Holders No matter was submitted to a vote or consent of Holders of the Offered Certificates during the fiscal year covered by this report. PART II Item 5. Market for Registrant's Common Equity and Related Stockholder Matters The Trust does not issue stock. There is currently no established secondary market for the Certificates. As of December 31, 2003, the number of holders of each Class of Offered Certificates was 36. Item 6. Selected Financial Data Omitted. Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations Omitted. Item 7a. Quantitative and Qualitative Disclosures About Market Risk Not Applicable Item 8. Financial Statements and Supplementary Data Omitted. Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure There was no change of accountants or disagreement with accountants on any matter of accounting principles or practices or financial disclosure. Item 9a. Controls and Procedures Not Applicable -2- PART III Item 10. Directors and Executive Officers of the Registrant Omitted. Item 11. Executive Compensation Omitted. Item 12. Security Ownership of Certain Beneficial Owners and Management Omitted. Item 13. Certain Relationships and Related Transactions No reportable transactions have occurred. Item 14. Principal Accounting Fees and Services Not applicable. PART IV Item 15. Exhibits, Financial Statement Schedules and Reports on Form 8-K (a) The following documents are filed as part of this report: (1) Financial Statements: Omitted. (2) Financial Statement Schedules: Omitted. (3) Exhibits: Annual Independent Accountants' Servicing Report, filed as Exhibit 99.1 hereto. Annual Servicer's Statement of Compliance, filed as Exhibit 99.2, hereto. (b) Reports on Form 8-K: The following Current Reports on Form 8-K were filed by the Registrant during the last quarter of 2003. Current Reports on Form 8-K, dated November 25, 2003, and December 26, 2003, were filed for the purpose of filing the Monthly Statement sent to the Holders of the Offered Certificates for payments made on the same dates. The items reported in such Current Report were Item 5 and Item 7. (c) Exhibits to this report are listed in Item (15)(a)(3) above. (d) Not applicable. -3- SIGNATURES Pursuant to the requirements of Section 13 or 15(d) 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. Credit Suisse First Boston Mortgage Securities Corp. CSFB Mortgage-Backed Pass-Through Certificates, Series 2003-AR26 /s/ Andrew Kimura -------------------- Name: Andrew Kimura Title: President Company: Credit Suisse First Boston Mortgage Securities Corp. Date: March 29, 2004 -4- Sarbanes-Oxley Certification I, Andrew Kimura, certify that: 1. I have reviewed this annual report on Form 10-K, and all reports on Form 8-K containing distribution or servicing reports filed in respect of periods included in the year covered by this annual report, of Credit Suisse First Boston Mortgage Securities Corp., CSFB Mortgage-Backed Pass-Through Certificates, Series 2003-AR26 2. Based on my knowledge, the information in these reports, taken as a whole, does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading as of the last day of the period covered by this annual report; 3. Based on my knowledge, the distribution or servicing information required to be provided to the trustee by the servicer under the pooling and servicing, or similar, agreement, for inclusion in these reports is included in these reports; 4. Based on my knowledge and upon the annual compliance statement included in the report and required to be delivered to the trustee in accordance with the terms of the pooling and servicing agreement, or similar agreement, and except as disclosed in the reports, the servicer has fulfilled its obligations under the servicing agreement; and 5. The reports disclose all significant deficiencies relating to the servicer's compliance with the minimum servicing standards based upon the report provided by an independent public accountant, after conducting a review in compliance with the Uniform Single Attestation Program for Mortgage Bankers or similar procedure, as set forth in the pooling and servicing or similar agreement that is included in these reports. In giving the certifications above, I have reasonably relied on information provided to me by the following unaffiliated parties: the Trustee, each Servicer and the Master Servicer. Date: March 29, 2004 Signature: /s/ Andrew Kimura Company: Credit Suisse First Boston Mortgage Securities Corp. Title: President -5- SUPPLEMENTAL INFORMATION TO BE FURNISHED WITH REPORTS FILED PURSUANT TO SECTION 15(D) OF THE ACT BY REGISTRANTS WHICH HAVE NOT REGISTERED SECURITIES PURSUANT TO SECTION 12 OF THE ACT. The registrant has not sent an annual report or proxy material to its security holders. The registrant will not be sending an annual report or proxy material to its security holders subsequent to the filing of this form. -6- EXHIBIT INDEX Exhibit Description 99.1 Annual Independent Accountant's Servicing Report a) Chase Manhattan Mortgage Corporation, as Master Servicer b) Washington Mutual Mortgage Securities Corp., as Servicer c) Fairbanks Capital Corporation, as Servicer d) Wells Fargo Home Mortgage Co., as Servicer 99.2 Annual Statement of Compliance a) Chase Manhattan Mortgage Corporation, as Master Servicer b) Washington Mutual Mortgage Securities Corp., as Servicer c) Fairbanks Capital Corporation, as Servicer d) Wells Fargo Home Mortgage Co., as Servicer -7- EXHIBIT 99.1 Annual Independent Accountant's Report Chase Manhattan Mortgage Corporation, as Master Servicer --------------------------------------------------------- PricewaterhouseCoopers, LLP 1177 Avenue of the Americas New York, NY 10026 Telephone: (646) 471-4000 Facsimile: (646) 471-4100 REPORT OF INDEPENDENT AUDITORS To the Board of Directors of Chase Manhattan Mortgage Corporation We have examined management's assertion about Chase Manhattan Mortgage Corporation's (the "Company") compliance with the minimum servicing standards as set forth in the Mortgage Bankers Association of America's Uniform Single Attestation Program for Mortgage Bankers ("USAP") as of and for the year ended December 31, 2003. The Company has interpreted USAP and determined that USAP minimum servicing standards I.1, I.2, I.3, III.1, III.5, IV.1, and VII.1 are applicable to master servicers and are included in the accompanying management assertion (see Exhibit I). The Company has interpreted USAP and determined that USAP minimum servicing standards I.4, II.1, II.2, II.3, II.4, III.2, III.3, III.4, III.6, V.1, V.2, V.3, V.4 and VI.1 are not applicable to master servicers. In cases where the Company does not service the loans underlying the master servicing, our procedures were limited to testing management policy, of obtaining and reviewing USAP reports from the subservicers' independent auditors on an annual basis, and obtaining an reading the most recently available USAP reports from the subservicers' independent auditors. In this regards, we obtained USAP reports for the year ended December 31, 2003 on 16% of the subservicers. These subservicrs serviced loans comprising 75% of the unpaid principal balance of the Company's Master Servicing portfolio as of December 31, 2003. Our opinion as expressed herein, as it relates to USAP minimum servicing standards for which subservicers are responsible for compliance, is based solely upon the reports of the subservicers' independent auditors. Management is responsible for the Company's compliance with the remaining minimum servicing standards. Our responsibility is to express an opinion on management's assertion about the Company's compliance based on our examination. Our examination was made in accordance with attestion standards established by the American Institute of Certified Public Accountants and, accordingly, included examining, on a test basis, evidence about the Company's compliance with the minimum servicing standards and performing such other such procedures as we considered necessary in the circumstances. We believe that our examination and the reports of the other auditors provide a reasonable basis for our opinion. Our examination does not provide a legal determination on the Company's compliance with the minimum servicing standards. In our opinion, based on our examination and the reports of the subservicer's independent auditors, management's assertion that the Company complied with the aforementioned minimum servicing standards as of and for the year ended December 31, 2003 is fairly stated, in all material respects. By: /s/ PricewaterhouseCoopers, LLC ------------------------------------ PricewaterhouseCoopers, LLC March 15, 2004 EXHIBIT I Chase Manhattan Mortgage Corporation 3415 Vision Drive Columbus, OH 43219-6009 MANAGEMENT'S ASSERTION CONCERNING COMPLIANCE WITH USAP MINIMUM SERVICING STANDARDS March 15, 2004 As of and for the year ended December 31, 2003, Chase Manhattan Mortgage Corporation (the "Company"), has complied in all material respects with the minimum servicing standards set forth in the Mortgage Bankers Association of America's Uniform Single Attestation Program for Mortgage Bankers ("USAP") that we have determined are applicable to master servicers. We have interpreted USAP and determined that minimum servicing standards I.1, I.2, I.3, III.1, III.5, IV.1, and VII.1 as set forth in USAP are applicable to master servicers. We have also interpreted that USAP minimum servicing standards I.4, II.1, II.2, II.3, II.4, III.2, III.3, III.4, III.6, V.1, V.2, V.3, V.4 and VI.1 as set forth in USAP are not applicable to master servicers; for thse minimum servicing standards the Company relies on the performance of its subservicers. The assertion relates specifically to the Company's Master Servicing Portfolio. It is the policy of the Company to obtain USAP reports from the independent auditors of its subservicers on an annual basis. Not all of those USAP reports for the year ended December 31, 2003 will be available as of the date of this report. As of March 15, 2004, the Company has obtained USAP reports for 16% of its subservicers. These subservicers serviced loans comprising 75% of the unpaid principal balance of the Company's Master Servicing Portfolio as of December 31, 2003. Any items of non-compliance noted in the USAP received from the subservicers as of the date of this report, have been included in Exhibit II hereto. As of and for this same period, the Company had in effect fidelity bond and errors and ommissions policy in the amounts of $250,000,000 and $25,000,000, respectively. By: /s/ Bonnie Collins ----------------------------- Bonnie Collins Senior Vice President Chase Manhattan Mortgage Corporation By: /s/ Diane Bentz ----------------------------- Diane Bentz Senior Vice President Chase Manhattan Mortgage Corporation Exhibit II Chase Manhattan Mortgage Corporation Subservicers' USAP Report Exceptions December 31, 2003 It is the policy of Chase Manhattan Mortgage Corporation (the "Company") to obtain Uniform Single Attestation Program for Mortgage Bankers ("USAP") reports from the independent auditors of its subservicers. As of March 15, 2004, the Company has obtained USAP reports for 16% of its subservicers. These subservicers serviced loans comprising 75% of the unpaid principal balance of the Company's Master Servicing Portfolio as of December 31, 2003. The Company noted that a number of the USAP reports contained items of noncompliance. The following summarizes the items from these reports. Servicer Exception Ocwen Federal Bank FSB . Interest on escrow accounts in certain states was not paid, or credited, to mortgagors in accordance with the applicable state laws during the year ended December 31, 2003. . Certain reconciling items which arose during the year ended December 31, 2003 were not specifically identified and/or were not cleared within 90 days of their original identification. -8- Washington Mutual Mortgage Securities Corp., as Servicer -------------------------------------------------------- Deloitte & Touche LLP Suite 3300 925 Fourth Avenue Seattle, WA 98104-1126 USA Tel: +1 206 716 7000 Fax: +1 206 965 7000 www.deloitte.com INDEPENDENT ACCOUNTANTS' REPORT Board of Directors Washington Mutual, Inc. and Subsidiaries We have examined management's assertion that Washington Mutual, Inc. and subsidiaries (the "Company") has complied as of and for the year ended December 31, 2003, with its established minimum servicing standards for single family residential mortgaged identified in the accompanying Management's Assertion, dated February 16, 2004. Management is responsible for the Company's compliance with those minimum servicing standards. Our responsibility is to express an opinion on management's assertion about the Company's compliance based on our examination. Our examination was conducted in accordance with attestation standards established by the American Institute of Certified Public Accountants and, accordingly, included examining, on a test basis, evidence about the Company's compliance with its minimum servicing standards and performing such other procedures as we considered necessary in the circumstances. We believe that our examination provides a reasonable basis for our opinion. Our examination does not provide a legal determination on the Company's compliance with its minimum servicing standands. In our opinion, management's assertion that the Company complied with the aforementioned minimum servicing standards as of and for the year ended December 31, 2003 is fairly stated, in all material respects, based on the criteria set forth in Appendix I. By: /s/ Deloitte & Touche LLP --------------------------- February 16, 2004 WASHINGTON MUTUAL MANAGEMENT'S ASSERTION As of and for the year ended December 31, 2003, Washington Mutual Inc. and Subsidiaries (the Company) has complied, in all material respects, with the Company's established minimum servicing standards for single family residential mortgages as set forth in Appendix I (the Standard). The Standards are based on the Mortgage Banker's Association of America's Uniform Single Attestation Program for Mortgage Bankers. As of and for this same period, the Company had in effect a fidelity bond in the amount of $110 million, and errors and omissions policy in the amount of $20 million. By: /s/ Deanna Oppenheimer ----------------------------- Deanna Oppenheimer President Consumer Group By: /s/ Dyan Beito ----------------------------- Dyan Beito Executive Vice President Home Loans Service Delivery-Consumer Group By: /s/ Anthony T. Meola ----------------------------- Anthony T. Meola Executive Vice President Home Loans Production-Consumer Group February 16, 2004 WASHINGTON MUTUAL WASHINGTON MUTUAL, INC. AND SUBSIDIARIES APPENDIX I: MINIMUM SERVICING STANDARDS FOR SINGLE FAMILY RESIDENTIAL MORTGAGES AS SET FORTH IN THE MORTGAGE BANKERS ASSOCIATION OF AMERICA'S UNIFORM SINGLE ATTESTATION PROGRAM FOR MORTGAGE BANKERS I. CUSTODIAL BANK ACCOUNTS 1. Reconciliations shall be prepared on a monthly basis for all custodial bank accounts and related bank clearing accounts. These reconciliations shall: . be mathematically accurate; . be prepared within forty-five (45) calendar days after the cutoff date; . be reviewed and approved by someone other than the person who prepared the reconciliation; and . document explanations for reconciling items. These reconciling items shall be resolved within ninety (90) calendar days of their original identification. 2. Funds of the servicing entity shall be advanced in cases where there is an overdraft in an investor's or a mortgagor's account. 3. Each custodial account shall be maintained at a federally insured depository institution in trust for the applicable investor. 4. Escrow funds held in trust for a mortgagor shall be returned to the mortgagor within thirty (30) calendar days of payoff of the mortgage loan. II. MORTGAGE PAYMENTS 1. Mortgage payments shall be deposited into the custodial bank accounts and related bank clearing accounts within two business days of receipt. 2. Mortgage payments made in accordance with the mortgagor's loan documents shall be posted to the applicable mortgagor records within two business days of receipt. 3. Mortgage payments shall be allocated to principal, interest, insurance, taxes or other escrow items in accordance with the mortgagor's loan documents. 4. Mortgage payments identified as loan payoffs shall be allocated in accordance with the mortgagor's loan documents. III. DISBURSEMENTS 1. Disbursements made via wire transfer on behalf of a mortgagor or investor shall be made only by authorized personnel. 2. Disbursements made on behalf of a mortgagor or investor shall be posted within two business days to the mortgagor's or investor's records maintained by the servicing entity. 3. Tax and insurance payments shall be made on or before the penalty or insurance policy expiration dates, as indicated on tax bills and insurance premium notices, respectively, provided that such support has been received by the servicing entity at least thirty (30) calendar days prior to these dates. 4. Any late payment penalties paid in conjunction with the payment of any tax bill or insurance premium notice shall be paid from the servicing entity's funds and not charged to the mortgagor, unless the late payment was due to the mortgagor's error or omission. 5. Amounts remitted to investors per the servicer's investor reports shall agree with cancelled checks, or other form of payment, or custodial bank statements. 6. Unused checks shall be safeguarded so as to prevent unauthorized access. IV. INVESTOR ACCOUNTING AND REPORTING 1. The servicing entity's investor reports shall agree with, or reconcile to, investors' records on a monthly basis as to the total unpaid principal balance and number of loans serviced by the servicing entity. V. MORTGAGOR LOAN ACCOUNTING 1. The servicing entity's mortgage loan records shall agree with, or reconcile to, the records of mortgagors with respect to the unpaid principal balance on a monthly basis. 2. Adjustments on ARM loans shall be computed based on the related mortgage note and any ARM rider. 3. Escrow accounts shall be analyzed, in accordance with the mortgagor's loan documents, on at least an annual basis. 4. Interest on escrow accounts shall be paid, or credited, to mortgagors in accordance with the applicable state laws. VI. DELINQUENCIES 1. Records documenting collection efforts shall be maintained during the period a loan is in default and shall be updated at least monthly. Such records shall describe the entity's activities in monitoring delinquent loans including, for example, phone calls, letters and mortgage payment rescheduling plans in cases where the delinquency is deemed temporary (e.g., illness or unemployment). VII. INSURANCE POLICIES 1. A fidelity bond and errors and omissions policy shall be in effect on the servicing entity throughout the reporting period in the amount of coverage represented to investors in management's assertion. -9- Fairbanks Capital Corp., as Servicer ------------------------------------- Ernst & Young LLP 725 South Figueroa Street Los Angeles, CA 90017 Telephone: (213) 977-4200 www.ey.com Report on Management's Assertion on Compliance with Minimum Servicing Standards Set Forth in the Uniform Single Attestation Program for Mortgage Bankers Report of Independent Accountants Board of Directors Fairbanks Capital Corp. We have examined management's assertion, included in the accompanying report titled Report of Management, that Fairbanks Capital Corp., a wholly owned subsidiary of Fairbanks Capital Holding Corp., ("Fairbanks") complied with the minimum servicing standards set forth in the Mortgage Bankers Association of America's Uniform Single Attestation Program for Mortgage Bankers (USAP) for the year ended December 31, 2003. Management is responsible for the Fairbanks' compliance with those requirements. Our responsibility is to express an opinion on management's assertions about the Fairbanks' compliance based on our examination. Our examination was conducted in accordance with standards established by the American Institute of Certified Public Accountants and, accordingly, included examining, on a test basis, evidence about the Fairbanks' compliance with those requirements and performing such other procedures as we considered necessary in the circumstances. We believe that our examination provides a reasonable basis for our opinion. Our examination does not provide a legal determination on the Fairbanks' compliance with specified requirements. In our opinion, management's assertion, that Fairbanks complied with the aforementioned requirements for the year ended December 31, 2003, is fairly stated, in all material respects. This report is inended solely for the information and use of the Board of Directors, Audit Committee, management, Fannie Mae, Freddie Mac, Ginnie Mae and other investors in serviced assets and is not intended to be and should not be used by anyone other than these specified parties. By: /s/ Ernst & Young LLP -------------------------- January 19, 2004 FAIRBANKS CAPITAL CORP. 815 South West Temple Salt Lake City, Utah 84115-4412 P.O. Box 65250 Salt Lake City, Utah 84165-0250 telephone (801) 293-1883 fax (801) 293-1297 Management's Assertion on Compliance with the Minimum Servicing Standards set forth in the Uniform Single Attestation Program for Mortgage Bankers Report of Management We, as members of management of Fairbanks Capital Corp. ("Fairbanks), are responsible for complying with the minimum servicing standards as set forth in the Mortgage Bankers Association of America's Uniform Single Attestation Program for Mortgage Bankers ("USAP"). We are also responsible for establishing and maintaining effective internal control over compliance with these standards. We have performed an evaluation of the Fairbanks' compliance with the minimum servicing standards as set forth in the USAP as of December 31, 2003 and for the year then ended. Based on this evaluation, we assert that during the year ended December 31, 2003, the Fairbanks complied, in all material respects, with the minimum servicing standards set forth in the USAP. As of December 31, 2003 and for the year then ended, Fairbanks had in effect a fidelity bond in the amount of $55,000,000 and an errors and omissions policy in the amount of $20,000,000. /s/ James H. Ozanne -------------------------- James H. Ozanne Chief Executive Officer /s/ Matthew L. Hollingsworth --------------------------- Matthew L. Hollingsworth Chief Operating Officer /s/ Barbara K. Wing --------------------------- Barbara K. Wing Senior Vice President and Controller January 19, 2004 -10- Wells Fargo Home Mortgage, Inc., as Servicer --------------------------------------------- KPMG 2500 Ruan Center 666 Grand Avenue Des Moines, IA 50309 INDEPENDENT ACCOUNTANTS' REPORT The Board of Directors Wells Fargo Home Mortgage, Inc.: We have examined management's assertion dated February 25, 2004 that Wells Fargo Home Mortgage, Inc. (the Company) complied with the minimum servicing standards set forth in the Mortgage Bankers Association of America's Uniform Single Attestation Program for Mortgage Bankers (USAP) as of and for the year ended December 31, 2003. Management is responsible for the Company's compliance with those minimum servicing standards. Our responsibility is to express an opinion on management's assertion about the Company's compliance based on our examination. Our examination was conducted in accordance with attestation standards established by the American Institute of Certified Public Accountants and, accordingly, included examining, on a test basis, evidence about the Company's compliance with the minimum servicing standards specified above and performing such other procedures as we considered necessary in the circumstances. We believe that our examination provides a reasonable basis for our opinion. Our examination does not provide a legal determination on the Company's compliance with the minimum servicing standards. In our opinion, management's assertion that the Company complied with the aforementioned minimum servicing standards as of and for the year ended December 31, 2003, is fairly stated, in all material respects. By: /s/ KPMG -------------------- KPMG February 25, 2004 Wells Fargo Home Mortgage 1 Home Campus Des Moines, IA 50328-0001 MANAGEMENT ASSERTION As of and for the year ended December 31, 2003, Wells Fargo Home Mortgage, Inc. has complied in all material respects with the minimum servicing standards set forth in the Mortgage Bankers Association of America's Uniform Single Attestation Program for Mortgage Bankers. As of and for this same period, Wells Fargo Home Mortgage, Inc. had in effect a fidelity bond along with an errors and omissions policy in the amount of $100 million and $20 million, respectively. By: /s/ Pete Wissinger February 25, 2004 -------------------------- Pete Wissinger Chief Executive Officer By: /s/ Michael J. Heid February 25, 2004 -------------------------- Michael J. Heid Chief Financial Officer Executive Vice President By: /s/ Michael Lepore February 25, 2004 -------------------------- Michael Lepore Executive Vice President Loan Servicing By: /s/ Robert Caruso February 25, 2004 -------------------------- Robert Caruso Executive Vice President Servicing Operations -11- EXHIBIT 99.2 Annual Statement of Compliance Chase Manhattan Mortgage Corporation, as Master Servicer ------------------------------------------------------------ OFFICER'S CERTIFICATION Pursuant to Article III of the Pooling and Servicing Agreement, the undersigned Officers of Chase Manhattan Mortgage Corporation certifies to the following: 1. A review of the activities of Chase Manhattan Mortgage Corporation, as Master Servicer during the preceding calendar year and of its performance under the Master Servicing Agreement has been made under such officer's supervision. 2. To the best of such Officer's knowledge, based on such review, Chase Manhattan Mortgage Corporation has fulfilled all its obligations under this Agreement throughout such year, or, if there has been a default in the fulfillment of any such obligation, specifying each such default known to such officer and the nature and status thereof and the action being taking by Chase Manhattan Mortgage Corporation to cure such default. CHASE MANHATTAN MORTGAGE CORP. Certified By: /s/ Diane Bentz Date: March 15, 2004 ---------------------- --------------- Diane Bentz Senior Vice President /s/ Michele L. Paul Date: March 15, 2004 ---------------------- --------------- Michele L. Paul Vice President EXHIBIT A Transaction Pooling and Servicing Agreement dated as of ----------- ------------------------------------------- CSFB 2003-AR1 January 1, 2003 CSFB 2003-AR2 January 1, 2003 CSFB 2003-AR5 February 1, 2003 CSFB 2003-8 March 1, 2003 CSFB 2003-AR9 March 1, 2003 CSFB 2003-10 April 1, 2003 CSFB 2003-11 May 1, 2003 CSFB 2003-AR12 April 1, 2003 CSFB 2003-AR15 May 1, 2003 CSFB 2003-17 June 1, 2003 CSFB 2003-AR18 July 1, 2003 CSFB 2003-AR20 July 1, 2003 CSFB 2003-AR22 August 1, 2003 CSFB 2003-AR24 September 1, 2003 CSFB 2003-AR26 October 1, 2003 CSFB 2003-AR28 November 1, 2003 -12- Washington Mutual Mortgage Securities Corp., as Servicer -------------------------------------------------------- CSFB MORTGAGE PASS-THROUGH CERTIFICATES SERIES 2003-AR26 OFFICER'S CERTIFICATE I, Michael L. Parker, a duly elected and acting officer of Washington Mutual Mortgage Securities Corp. (the "Servicer"), certify to Bank One, National Association (the "Trustee"), Chase Manhattan Mortgage Corporation (the "Master Servicer") and Credit Suisse First Boston Mortgage Securities Corp. (the "Depositor") and each Person, if any, who "controls" the Depositor within the meaning of the Securities Act of 1933, as amended, and their respective officers and directors, with respect to the calendar year immediately preceding the date of this certificate (the "Relevant Year"), as follows: 1. For purposes of this certificate, "Relavant Information" means the information in the certificate (the "Annual Compliance Certificate") provided pursuant to Section 3.16 of the Pooling and Servicing Agreement dated as of October 1, 2003 (the "Pooling and Servicing Agreement") by and among the Depositor, as depositor, the Servicer, as master servicer, and Bank One, National Association, as trustee, and in the accountant's statement (the "Accountant's Statement") provided pursuant to Section 3.17 of the Pooling and Servicing Agreement, for the Relevant Year, and the information in all servicing reports provided by the Servicer pursuant to Section 4.04 of the Pooling and Servicing Agreement during the Relevant Year. Based on my knowledge, the Relevant Information, taken as a whole, does not contain any untrue statement of a material fact or omit to state a material fact required to be stated therein which is necessary to make the statements therein, in light of the circumstances under which such statements were made, not misleading as of the last day of the Relevant Year. 2. The Relevant Information has been provided to those Persons entitled to receive it. 3. I am responsible for reviewing the activities performed by the Servicer under the Pooling and Servicing Agreement during the Relevant Year. Based upon review required by the Pooling and Servicing Agreement and except as disclosed in the Annual Compliance Certificate or the Accountants' Statement, to the best of my knowledge, the Servicer has fulfilled its obligations under the Pooling and Servicing Agreement throughout the Relavant Year. DATED: March 15, 2004 By: /s/ Michael L. Parker -------------------------- Name: Michael L. Parker Title: President and COO -12- Fairbanks Capital Corp., as Servicer ---------------------------------------- Fairbanks Capital Corp. 3815 South West Temple Salt Lake City, Utah 84115-4412 P.O. Box 65250 Salt Lake City, Utah 84165-0250 telephone (801) 293-1883 fax (801) 293-1297 Agreement: See Schedule of Agreements Dated: See Attached Schedule ANNUAL STATEMENT AS TO COMPLIANCE In accordance with applicable section in each of the Pooling and Servicing Agreements specified: i. a review of the activities of the Servicer during the year ended December 31, 2003 and of performance under this Agreement has been made under such officers' supervision; and ii. to the best of such officers' knowledge, based on such review, the Servicer has fulfilled all of its obligations under this Agreement throughout such year. February 6, 2004 /s/ Matt Hollingsworth ---------------------------- Matt Hollingsworth Chief Operating Officer Fairbanks Capital Corp. Schedule of Agreements Credit Suisse First Boston Mortgage Securities Corp., Depositor, DLJ Mortgage Capital Inc., Seller, Chase Manhattan Mortgage Corporation, Master Servicer, Greenpoint Mortgage Funding Inc., Seller and Servicer, Olympus Servicing, L.P., Servicer and Special Servicer, Bank One, National Association, Trustee and JPMorgan Chase Bank, Trust Administrator - Pooling and Servicing Agreement - Mortgage Backed Pass-through Certificates Series 2002-AR8 03/01/2003 Credit Suisse First Boston Mortgage Securities Corp., Depositor, DLJ Mortgage Capital Inc., Seller, Chase Manhattan Mortgage Corporation, Master Servicer, Washington Mutual Mortgage Securities Corp., Seller and Servicer, Fairbanks Capital Corp., Servicer and Special Servicer, Bank One, National Association, Trustee and JPMorgan Chase Bank, Trust Administrator - Pooling and Servicing Agreement - Mortgage Backed Pass-through Certificates Series 2003-17 06/01/2003 Credit Suisse First Boston Mortgage Securities Corp., Depositor, DLJ Mortgage Capital Inc., Seller, Chase Manhattan Mortgage Corporation, Master Servicer, Washington Mutual Mortgage Securities Corp., Seller and Servicer, Fairbanks Capital Corp., Servicer and Special Servicer, Bank One, National Association, Trustee and JPMorgan Chase Bank, Trust Administrator - Pooling and Servicing Agreement - Mortgage Backed Pass-through Certificates Series 2003-AR20 07/01/2003 Credit Suisse First Boston Mortgage Securities Corp., Depositor, DLJ Mortgage Capital Inc., Seller, Chase Manhattan Mortgage Corporation, Master Servicer, Washington Mutual Mortgage Securities Corp., Seller and Servicer, Fairbanks Capital Corp., Servicer and Special Servicer, Bank One, National Association, Trustee and JPMorgan Chase Bank, Trust Administrator - Pooling and Servicing Agreement - Mortgage Backed Pass-through Certificates Series 2003-AR22 08/01/2003 Credit Suisse First Boston Mortgage Securities Corp., Depositor, DLJ Mortgage Capital Inc., Seller, Chase Manhattan Mortgage Corporation, Master Servicer, Washington Mutual Mortgage Securities Corp., Seller and Servicer, Wells Fargo Home Mortgage Inc., GreenPoint Mortgage Funding Inc., Servicers, Fairbanks Capital Corp., Servicer and Special Servicer, Bank One, National Association, Trustee and JPMorgan Chase Bank, Trust Administrator - Pooling and Servicing Agreement - Mortgage Backed Pass-through Certificates Series 2003-AR24 09/01/2003 Credit Suisse First Boston Mortgage Securities Corp., Depositor, DLJ Mortgage Capital Inc., Seller, Chase Manhattan Mortgage Corporation, Master Servicer, Washington Mutual Mortgage Securities Corp., Seller and Servicer, Fairbanks Capital Corp., Servicer and Special Servicer, U.S. Bank, National Association, Trustee and JPMorgan Chase Bank, Trust Administrator - Pooling and Servicing Agreement - Mortgage Backed Pass-through Certificates Series 2003-AR26 10/01/2003 Credit Suisse First Boston Mortgage Securities Corp., Depositor, DLJ Mortgage Capital Inc., Seller, Chase Manhattan Mortgage Corporation, Master Servicer, Washington Mutual Mortgage Securities Corp., Seller and Servicer, GreenPoint Mortgage Funding Inc., Servicer, Fairbanks Capital Corp., Servicer and Special Servicer, U.S. Bank, National Association, Trustee and JPMorgan Chase Bank, Trust Administrator - Pooling and Servicing Agreement - Mortgage Backed Pass-through Certificates Series 2003-AR28 11/01/2003 -13- Wells Fargo Home Mortgage, Inc., as Servicer ---------------------------------------------- Wells Fargo Home Mortgage, Inc. 1 Home Campus Des Moines, IA 50328-0001 WELLS FARGO OFFICER'S CERTIFICATE 2003-AR14 Pursuant to Article III of the Pooling and Servicing Agreement, the undersigned Officer of WELLS FARGO certifies to the following: 1. A review of the activities of such Servicer during the preceding calendar year and of the performance of such Servicer under this Agreement has been made under such officer's supervision, and. 2. To the best of such officer's knowledge, based on such review, such Servicer has fulfilled all its obligations under this Agreement throughout such year, or if there has been a default in the fulfillment of any such obligation, specifying each such default known to such officer and the nature and status thereof and the action being taken by such Servicer to cure such default. WELLS FARGO Certified By: /s/ John B. Brown Date: 3-15-04 ---------------------- --------------- John B. Brown Vice President By: /s/ John B. Brown ------------------ John B. Brown Vice President Wells Fargo Home Mortgage, Inc. -14-