8-K 1 csf04c01.txt MAY 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report: May 17, 2004 (Date of earliest event reported) Commission File No.: 333-97955-08 Credit Suisse First Boston Mortgage Securities Corp. Commercial Mortgage Pass-Through Certificates Series 2004-C1 (Exact name of registrant as specified in its charter) New York (governing law of Pooling and Servicing Agreement) (State of Incorporation) 54-2147321 54-2147325 54-2147322 54-6601026 54-2147323 54-6601027 54-2147324 (I.R.S. Employer Identification No.) c/o Wells Fargo Bank, N.A. 9062 Old Annapolis Road Columbia, Maryland 21045 (Address of principal executive offices) (Zip Code) (410) 884-2000 Registrant's Full Telephone Number (Former name, former address and former fiscal year, if changed since last report) ITEM 5. Other Events On May 17, 2004, a distribution was made to holders of Credit Suisse First Boston Mortgage Securities Corp., Commercial Mortgage Pass-Through Certificates, Series 2004-C1. ITEM 7. Financial Statements and Exhibits (c) Exhibits Item 601(a) of Regulation S-K Exhibit Number Description (EX-99.1) Monthly report distributed to holders of Commercial Mortgage Pass-Through Certificates, Series 2004-C1, relating to the May 17, 2004 distribution. 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 hereunto duly authorized. Credit Suisse First Boston Mortgage Securities Corp. Commercial Mortgage Pass-Through Certificates Series 2004-C1 By: Wells Fargo Bank, N.A. as Trustee By: /s/ Beth Belfield, Assistant Vice President By: Beth Belfield, Assistant Vice President Date: May 17, 2004 INDEX TO EXHIBITS Exhibit Number Description (EX-99.1) Monthly report distributed to holders of Commercial Mortgage Pass-Through Certificates, Series 2004-C1, relating to the May 17, 2004 distribution. Wells Fargo Bank, N.A. Corporate Trust Services 9062 Old Annapolis Road Columbia, MD 21045-1951 Credit Suisse First Boston Mortgage Securities Corp. Commercial Mortgage Pass-Through Certificates Series 2004-C1 For Additional Information, please contact CTSLink Customer Service (301) 815-6600 Reports Available on the World Wide Web @ www.ctslink.com/cmbs Payment Date: May 17, 2004 Record Date: April 30, 2004 DISTRIBUTION DATE STATEMENT Table of Contents STATEMENT SECTIONS PAGE(s) Certificate Distribution Detail 2 Certificate Factor Detail 3 Reconciliation Detail 4 Other Required Information 5 Cash Reconciliation 6 Ratings Detail 7 Current Mortgage Loan and Property Stratification Tables 8 - 10 Mortgage Loan Detail 11 - 19 Principal Prepayment Detail 20 Historical Detail 21 Delinquency Loan Detail 22 - 23 Specially Serviced Loan Detail 24 - 25 Modified Loan Detail 26 Liquidated Loan Detail 27 Master Servicer Midland Loan Services, Inc. 10851 Mastin Street, Bldg. 82 Suite 700 Overland Park, KS 66210 Contact: Brad Hauger Phone Number: (913) 253-9000 Master Servicer KeyCorp Real Estate Capital Markets, Inc. 911 Main Street, Suite 1500 Kansas City, MO 64105 Contact: Marty O'Conner Phone Number: (816) 221-8800 Master & Special Servicer National Cooperative Bank, FSB 1725 Eye Street, NW Washington, DC 20006 Contact: Kathleen Luzik Phone Number: (202) 336-7633 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. Copyright 2004, Wells Fargo Bank, N.A.

Appraisal Reduction Amount None Cash Reconciliation Detail Total Funds Collected Interest: Scheduled Interest 7,550,850.54 Interest reductions due to Nonrecoverability Determinations 0.00 Interest Adjustments 0.00 Deferred Interest 0.00 Net Prepayment Interest Shortfall 0.00 Net Prepayment Interest Excess 0.00 Extension Interest 0.00 Interest Reserve Withdrawal 0.00 Total Interest Collected 7,550,850.54 Principal: Scheduled Principal 1,589,992.95 Unscheduled Principal 0.00 Principal Prepayments 0.00 Collection of Principal after Maturity Date 0.00 Recoveries from Liquidation and Insurance Proceeds 0.00 Excess of Prior Principal Amounts paid 0.00 Curtailments 0.00 Negative Amortization 0.00 Principal Adjustments 0.00 Total Principal Collected 1,589,992.95 Other: Prepayment Penalties/Yield Maintenance 0.00 Repayment Fees 0.00 Borrower Option Extension Fees 0.00 Equity Payments Received 0.00 Net Swap Counterparty Payments Received 0.00 Total Other Collected: 0.00 Total Funds Collected 9,140,843.49 Total Funds Distributed Fees: Master Servicing Fee 67,744.62 Trustee Fee 2,429.76 Certificate Administration Fee 0.00 Insurer Fee 0.00 Miscellaneous Fee 0.00 Total Fees 70,174.38 Additional Trust Fund Expenses: Reimbursement for Interest on Advances 0.55 ASER Amount 0.00 Special Servicing Fee 0.00 Rating Agency Expenses 0.00 Attorney Fees & Expenses 0.00 Bankruptcy Expense 0.00 Taxes Imposed on Trust Fund 0.00 Non-Recoverable Advances 0.00 Other Expenses 0.00 Total Additional Trust Fund Expenses 0.55 Interest Reserve Deposit 0.00 Payments to Certificateholders & Others: Interest Distribution 7,480,675.42 Principal Distribution 1,589,992.88 Prepayment Penalties/Yield Maintenance 0.00 Borrower Option Extension Fees 0.00 Equity Payments Paid 0.00 Net Swap Counterparty Payments Paid 0.00 Total Payments to Certificateholders & Others 9,070,668.30 Total Funds Distributed 9,140,843.23

Principal Prepayment Detail No Principal Prepayments this Period

Specially Serviced Loan Detail - Part 1 No Specially Serviced Loans this Period Specially Serviced Loan Detail - Part 2 No Specially Serviced Loans this Period Modified Loan Detail No Modified Loans Liquidated Loan Detail No Liquidated Loans

CSFB MORT SEC CORP COMM MORT PAS THR CERTS SERS 2004 C1 8-K