Exhibit 99.18 GE CAPITAL MORTGAGE SERVICES, INC. DISTRIBUTION DATE STATEMENT September, 1999 GEM Trust 99-01, REMIC Multi-Class Pass-Through Certificates Pursuant to the Pooling and Servicing Agreement dated as of April 1, 1999 (the "Agreement") between GE Capital Mortgage Services, Inc. (the "Company") and State Street Bank (the "Trustee"), governing the Certificates referred to above, the Company hereby certifies to the Trustee: Weighted average coupon % 7.633755 ------------------------ Weighted average maturity 348.29 ------------------------ A. Amount of distribution allocable to principal and interest: The amounts below are for a Single Certificate of $1,000: 1. Principal Principal Per Prepayments Per Interest Per Class Certificate Certificate Certificate Payout Rate ----- ----------- ----------- ----------- ----------- P $ 1.05541668 $ 0.07106440 $ 0.00000000 % 0.00000000 IA1 $ 16.51079459 $ 15.67556426 $ 5.06513466 % 6.62500001 IA2 $ 0.00000000 $ 0.00000000 $ 5.83333684 % 7.00000421 IA3 $ 0.00000000 $ 0.00000000 $ 5.52083333 % 6.62500000 IA4 $ 0.00000000 $ 0.00000000 $ 5.52083206 % 6.62499847 IA5 $ 22.23510253 $ 21.11029702 $ 4.90713754 % 6.62500002 IA6 $ 0.00000000 $ 0.00000000 $ 5.52083322 % 6.62499986 IA7 $ 0.00000000 $ 0.00000000 $ 5.62500306 % 6.75000367 IA8 $ 0.00000000 $ 0.00000000 $ 4.98333475 % 5.98000170 IA9 $ 0.00000000 $ 0.00000000 $ 6.76385884 % 8.11663060 IA10 $ 0.00000000 $ 0.00000000 $ 8.33337179 %10.00004614 IIA1 $ 14.23738048 $ 13.47399612 $ 5.55682011 % 6.99999996 IIA2 $ 14.23738029 $ 13.47399642 $ 0.00000000 % 0.00000000 AR $ 0.00000000 $ 0.00000000 $ 0.00000000 % 0.00000000 X $ 0.00000000 $ 0.00000000 $ 5.08143956 % 6.62500009 M $ 0.78581742 $ 0.78581742 $ 5.50383325 % 6.62500041 B1 $ 0.78581876 $ 0.78581876 $ 5.50383210 % 6.62499902 B2 $ 0.78581728 $ 0.78581728 $ 5.50383267 % 6.62499972 B3 $ 0.78581728 $ 0.78581728 $ 5.50383497 % 6.62500248 B4 $ 0.78581816 $ 0.78581816 $ 5.50383505 % 6.62500259 B5 $ 0.78581541 $ 0.78581541 $ 5.50383437 % 6.62500173 2. Unanticipated Recoveries: $ 0.00 --------------- B. Accrual Amount 1. Accrual Amount Class N/A $ N/A 2. The amount of servicing compensation received by the Company during the month preceding the month of distribution: $ 77,829.74 ---------------- C. The amounts below are for the aggregate of all Certificates: 1. The Pool Scheduled Principal Balance: $ 367,114,093.42 ---------------- 2. The aggregate number of Mortgage Loans included in the Pool Scheduled Principal Balance set forth above: 1,843 ---------------- 3. Beginning Aggregate Class Ending Aggregate Ending Certificate Principal Class Certificate Single Certificate Class Balance Principal Balance Balance Cusip - ----- ------- ----------------- ------- ----- P $ 225,544.88 $ 225,305.77 $ 994.49 23321P3M8 IA1 $ 114,437,459.15 $ 112,378,015.94 $ 900.95 23321P2Z0 IA2 $ 950,000.00 $ 950,000.00 $ 1,000.00 23321P3A4 IA3 $ 19,800,000.00 $ 19,800,000.00 $ 1,000.00 23321P3B2 IA4 $ 1,310,000.00 $ 1,310,000.00 $ 1,000.00 23321P3C0 IA5 $ 28,232,029.52 $ 27,525,780.85 $ 866.60 23321P3D8 IA6 $ 11,012,220.00 $ 11,012,220.00 $ 1,000.00 23321P3E6 IA7 $ 817,500.00 $ 817,500.00 $ 1,000.00 23321P3F3 IA8 $ 2,889,545.00 $ 2,889,545.00 $ 1,000.00 23321P3G1 IA9 $ 647,926.00 $ 647,926.00 $ 1,000.00 23321P3H9 IA10 $ 130,029.00 $ 130,029.00 $ 1,000.00 23321P3J5 IIA1 $ 159,334,968.84 $ 156,953,572.71 $ 938.36 23321P3K2 IIA2 $ 9,018,960.09 $ 8,884,164.09 $ 938.36 23321P3L0 AR $ 0.00 $ 0.00 $ 0.00 23321P3P1 X $ 42,608,478.20 $ 41,772,110.96 $ 902.34 23321P3N6 M $ 8,853,240.81 $ 8,846,262.29 $ 996.13 23321P3Q9 B1 $ 5,115,204.98 $ 5,111,172.95 $ 996.13 23321P3R7 B2 $ 4,328,250.75 $ 4,324,839.03 $ 996.13 23321P3S5 B3 $ 2,164,125.38 $ 2,162,419.52 $ 996.13 23321P3T3 B4 $ 1,180,431.84 $ 1,179,501.37 $ 996.13 23321P3U0 B5 $ 1,967,389.07 $ 1,965,838.29 $ 996.13 23321P3V8 D. The aggregate number and aggregate Principal Balances of Mortgage Loans which, as of the close of business on the last day of the month preceding the related Determination Date, were delinquent: 1. 30-59 days Number 13 Principal Balance $ 2,558,511.70 -------- ------------- 2. 60-89 days Number 0 Principal Balance $ 0.00 -------- ------------- 3. 90 days or more Number 0 Principal Balance $ 0.00 -------- ------------- 4. In Foreclosure Number 1 Principal Balance $ 73,739.19 -------- ------------- 5. Real Estate Owned Number 0 Principal Balance $ 0.00 -------- ------------- 6. The Scheduled Principal Balance of any Mortgage Loan replaced pursuant to the Pooling And Servicing Agreement: $ 0.00 ------------ 7. The Certificate Interest Rate applicable to the Interest Accrual Period relating to such Distribution Date applicable to any floating index certificate: Certificate Interest Class Rates IA8 % 5.98000170 IA9 % 8.11663060 IA10 % 10.00004614 E. Other Information: 1. Special Hazard Loss Amount: $ 4,152,644.00 --------------- 2. Bankruptcy Loss Amount: $ 135,125.00 --------------- 3. Fraud Loss Amount: $ 7,893,855.00 --------------- 4. Certificate Interest Rate of the Class S Certificate: % 0.00000000 ----------- G. Rounding Amount Opening Reimbursement (Withdrawl) Closing Class Balance Amount Balance - ----- ------- ------ --------------- ------- IA2 $ 999.99 $ 0.00 $ 0.00 $ 999.99