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| Ameriquest Mortgage Securities, Inc. 2003-AR1 |
| Mortgage Pass-Through Certificates |
| |
| |
| September 25, 2003 Distribution |
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| |
| Contents |
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| | | | | | | | | | | |
| | | TABLE OF CONTENTS | | | | | | | | |
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| | | 1. | Contents | | | | 1 | | | |
| | | 2. | Certificate Payment Report | | | | 2 | | | |
| | | 3. | Collection Account Report | | | | 4 | | | |
| | | 4. | Credit Enhancement Report | | | | 7 | | | |
| | | 5. | Collateral Report | | | | 8 | | | |
| | | 6. | Delinquency Report | | | | 11 | | | |
| | | 7. | REO Report | | | | 14 | | | |
| | | 8. | Foreclosure Report | | | | 15 | | | |
| | | 9. | Prepayment Report | | | | 16 | | | |
| | | 10. | Prepayment Detail Report | | | | 19 | | | |
| | | 11. | Realized Loss Report | | | | 21 | | | |
| | | 12. | Realized Loss Detail Report | | | | 24 | | | |
| | | 13. | Triggers, Adj. Rate Cert. and Miscellaneous Report | | | | 25 | | | |
| | &nb sp; | | | | | | | | | |
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| | | | Total Number of Pages | | | | 25 | | | |
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| | | CONTACTS | | | | | | | | |
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| | | | Administrator: Valerie Delgado | | | | | | | |
| | | | Direct Phone Number: (714)247-6273 | | | | | | | |
| | | | Address: Deutsche Bank | | | | | | | |
| | | | 1761 E. St. Andrew Place, Santa Ana, CA 92705 | | | | | | | |
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| | | | Web Site: https://www.corporatetrust.db.com/invr | &n bsp; | | | | | | |
| | | | Factor Information: (800) 735-7777 | | | | | | | |
| | | | Main Phone Number: (714) 247-6000 | | | | | | | |
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ISSUANCE INFORMATION | | | | | | | | | | | |
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| Seller: | | Ameriquest Mtg Sec Inc | | | | | Cut-Off Date: January 1, 2003 | | | |
| Certificate Insurer(s): | | | | | | | Closing Date: January 17, 2003 | | | |
| | | | | | | | First Payment Date: February 25, 2003 | | | |
| Servicer(s): | | Ameriquest Mortgage Corp Master Servicer | | | | | | | | |
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| | | | | | | | Distribution Date: September 25, 2003 | | | |
| Underwriter(s): | | UBS Warburg Underwriter | | | | | Record Date: September 24, 2003 | | | |
| | | | | | | | August 29, 2003 | | | |
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| | | | | | Page 1 of 25 | | | | | © COPYRIGHT 2003 Deutsche Bank |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 |
| Mortgage Pass-Through Certificates |
| REMIC II |
| Certificate Payment Report for September 25, 2003 Distribution |
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| Distribution in Dollars - Current Period | | | | | | | | | | |
| | | | | Prior | | | | | | Current |
| Class | Original | Principal | | | Total | Realized | Deferred | Principal |
Class | Type | Face Value | Balance | Interest | Principal | Distribution | Losses | Interest | Balance |
| | | | | (1) | (2) | (3) | (4)=(2)+(3) | (5) | (6) | (7)=(1)-(3)-(5)+(6) |
| | | | | | | | | | | |
A-1 | & nbsp; | 238,211,000.00 | 219,265,335.26 | 302,098.91 | 7,431,731.14 | 7,733,830.05 | - | - | 211,833,604.12 |
A-2 | | 109,794,000.00 | 101,817,984.02 | 140,282.56 | 3,083,915.40 | 3,224,197.96 | - | - | 98,734,068.62 |
M-1 | | 17,000,000.00 | 17,000,000.00 | 33,083.89 | - | 33,083.89 | - | - | 17,000,000.00 |
M-2 | | 14,000,000.00 | 14,000,000.00 | 38,698.33 | - | 38,698.33 | - | - | 14,000,000.00 |
M-3 | | 12,000,000.00 | 12,000,000.00 | 42,470.00 | - | 42,470.00 | - | - | 12,000,000.00 |
M-4 | | 3,000,000.00 | 3,000,000.00 | 15,000.00 | - | 15,000.00 | - | - | 3,000,000.00 |
CE | | 6,000,098.88 | 6,000,078.00 | 1,385,116.07 | - | 1,385,116.07 | - | - | 6,000,078.00 |
P | | 100.00 | 100.00 | 266,942 .09 | - | 266,942.09 | - | - | 100.00 |
R | | - | - | - | - | - | - | - | - |
| | | | | | | | | |
| | | | | | | | | |
To tal | | 400,005,198.88 | 373,083,497.28 | 2,223,691.85 | 10,515,646.54 | 12,739,338.39 | - | - | 362,567,850.74 |
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| Interest Accrual Detail | | | | Current Period Factor Information per $1,000 of Original Face | | | | | | |
| | | | | | Orig. Principal | Prior | | | | Current |
| Period | Period | | | (with Notional) | Principal | | | Total | Principal |
Class | Starting | Ending | Method | Cusip | Balance | Balance | Interest | Principal | Distribution | Balance |
| | | | | | (1) | (2) | (3) | (4)=(2)+(3) | (5) |
| | | | | | | | | | |
A-1 | 08/25/03 | 09/24/03 | A-Act/360 | 03072SEG6 | 238,211,000.00 | 920.466877 | 1.268199 | 31.198102 | 32.466301 | 889.268775 |
A-2 | 08/25/03 | 09/24/03 | A-Act/360 | 03072SEH4 | 109,794,000.00 | 927.354719 | 1.277689 | 28.088196 | 29.365885 | 899.266523 |
M-1 | 08/25/03 | 09/24/03 | A-Act/360 | 03072SEJ0 | 17,000,000.00 | 1,000.000000 | 1.946111 | - | 1.946111 | 1,000.000000 |
M-2 | 08/25/03 | 09/24/03 | A-Act/360 | 03072SEK7 | 14,000,000.00 | 1,000.000000 | 2.764166 | - | 2.764166 | 1,000.000000 |
M-3 | 08/25/03 | 09/24/03 | A-Act/360 | 03072SEL5 | 12,000,000.00 | 1,000.000000 | 3.539167 | - | 3.539167 | 1,000.000000 |
M-4 | | | A-30/360 | 03072SEM3 | 3,000,000.00 | 1,000.00000 0 | 5.000000 | - | 5.000000 | 1,000.000000 |
CE | | | A-30/360 | | 6,000,098.88 | 999.996520 | 230.848874 | - | 230.848874 | 999.996520 |
P | | | A-Act/360 | | 100.00 | 1,000.000000 | 2,669,420.900000 | - | 2,669,420.900000 | 1,000.000000 |
R | | | A-Act/360 | | - | - | - | - | - | - |
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| | | | | | | Page 2 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 |
| Mortgage Pass-Through Certificates |
| REMIC II |
| Certificate Payment Report for September 25, 2003 Distribution |
| | | | | | | | | | | |
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| Distribution in Dollars - to Date | | | | | | | | | | |
| | | | | | | | | | Current |
| Original | | Unscheduled | Scheduled | Total | Total | Realized | Deferred | Principal |
Class | Face Value | Interest | Principal | Principal | Principal | Distribution | Losses | Interest | Balance |
| (1) | (2) | (3) | (4) | (5)=(3)+(4) | (6)=(2)+(5) | (7) | (8) | (9)=(1)-(5)-(7)+(8) |
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A-1 | 238,211,000.00 | 2,808,537.96 | 24,651,751.03 | 1,725,644.85 | 26,377,395.88 | 29,185,933.84 | - | - | 211,833,604.12 |
A-2 | 109,794,000.00 | 1,298,209.14 | 10,412,537.08 | 647,394.30 | 11,059,931.38 | 12,358,140.52 | - | - | 98,734,068.62 |
M-1 | 17,000,000.00 | 283,278.44 | - | - | - | 283,278.44 | - | - | 17,000,000.00 |
M-2 | 14,000,000.00 | 326,018.68 | - | - | - | 326,018.68 | - | - | 14,000,000.00 |
M-3 | 12,000,000.00 | 354,744.59 | - | - | - | 354,744.59 | - | - | 12,000,000.00 |
M-4 | 3,000,000.00 | 120,000.00 | - | - | - | 120,000.00 | - | - | 3,000,000.00 |
CE | 6,000,098.88 | 11,346,700.75 | 6.82 | 14.06 | 20.88 | 11,346,721.63 | - | - | 6,000,078.00 |
P | 100.00 | 815,495.17 | - | - | - | 815,495.17 | - | - | 100.00 |
R | - | - | - | - | - | - | - | - | - |
| | | | | | | | | |
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Total | 400,005,198.88 | 17,352,984.73 | 35,064,294.93 | 2,373,053.21 | 37,437,348.14 | 54,790,332.87 | - | - | 362,567,850.74 |
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| | | | | | &nbs p; | | | | | |
| Interest Detail | | | | | | | | | | |
| Pass- | Prior Principal | | Non- | Prior | Unscheduled | | Paid or | Current |
| Through | (with Notional) | Accrued | Supported | Unpaid | Interest | Opti mal | Deferred | Unpaid |
Class | Rate | Balance | Interest | Interest SF | Interest | Adjustments | Interest | Interest | Interest |
| | | (1) | (2) | (3) | (4) | (5)=(1)-(2)+(3)+(4) | (6) | (7)=(5)-(6) |
| | | | | | | | | |
A-1 | 1.60000% | 219,265,335.26 | 302,098.91 | - | - | - | 302,098.91 | 302,098.91 | - |
A-2 | 1.60000% | 101,817,984.02 | 140,282.56 | - | - | - | 140,282.56 | 140,282.56 | - |
M-1 | 2.26000% | 17,000,000.00 | 33,083.89 | - | - | - | 33,083.89 | 33,083.89 | - |
M-2 | 3.21000% | 14,000,000.00 | 38,698.33 | - | - | - | 38,698.33 | 38,698.33 | - |
M-3 | 4.11000% | 12,000,000.00 | 42,470.00 | - | - | - | 42,470.00 | 42,470.00 | - |
M-4 | 6.00000% | 3,000,000.00 | 15,000.00 | - | - | - | 15,000.00 | 15,000.00 | - |
CE | | 6,000,078.00 | 1,385,116.07 | - | - | - | 1,385,116.07 | 1,385,116.07 | - |
P | | 100.00 | 266,942.09 | - | - | - | 266,942.09 | 266,942.09 | - |
R | | - | - | - | - | - | - | - | - |
| | | | | | | | | |
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Total | | 373,083,497.28 | 2,223,691.85 | - | - | - | 2,223,691.85 | 2,223,691.85 | - |
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| | | | | | | Page 3 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Collection Account Report for September 25, 2003 Distribution | | | |
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| Collection Account Report | | | |
| | &nbs p; | | | | | | | | | |
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SUMMARY | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | |
| Principal Collections | | | | | 3,083,915.40 | 7,431,731.14 | 10,515,646.54 | | | |
| Principal Other Accounts | | | | | 0.00 | 0.00 | 0.00 | | | |
| TOTAL NET PRINCIPAL | | | | | 3,083,915.40 | 7,431,731.14 | 10,515,646.54 | | | |
| | | | | | | | | | | |
| Interest Collections | | | | | 707,999.26 | 1,656,211.95 | 2,364,211.21 | | | |
| Interest Withdrawals | | | | | 0.00 | 0.00 | 0.00 | | &n bsp; | |
| Interest Other Accounts | | | | | 0.00 | 0.00 | 266,942.09 | | | |
| Interest Fees | | | | | (119,060.28) | (288,401.17) | (407,461.45) | | | |
| TOTAL NET INTEREST | | | | | 588,938.98 | 1,367,810.78 | 2,223,691.85 | | | |
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| TOTAL AVAILABLE FUNDS FOR DISTRIBUTION | | | | | 3,672,854.38 | 8,799,541.92 | 12,739,338.39 | | | |
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PRINCIPAL - COLLECTIONS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | |
| Scheduled Principal Received | | | | | 101,878.64 | 184,069.80 | 285,948.44 | | | |
| Prepayments In Full | | | | | 2,975,329.44 | 7,227,817.26 | 10,203,146.70 | | | |
| Curtailments | | | | | 6,707.32 | 19,844.08 | 26,551.40 | | | |
| Liquidations | | | | | 0.00 | 0.00 | 0.00 | | | |
| Insurance Principal | | | | | 0.00 | 0.00 | 0.00 | | | |
| Repurchased Principal Amounts | | | | | 0.00 | 0.00 | 0.00 | | | |
| Other Principal | | | | | 0.00 | 0.00 | 0.00 | | | |
| Total Realized Loss Of Principal | | | | | 0.00 | 0.00 | 0.00 | | | |
| Delinquent Principal | | | | | (50,111.42) | (87,747.53) | (137,858.95) | | | |
| Advanced Principal | | | | | 50,111.42 | 87,747.53 | 137,858.95 | | | |
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| TOTAL PRINCIPAL COLLECTED | | | | | 3,083,915.40 | 7,431,731.14 | 10,515,646.54 | | | |
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| | | | Page 4 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Collection Account Report for September 25, 2003 Distribution | | | |
| | | | &nb sp; |
| | | | |
| Collection Account Report | | | |
| &nbs p; | | | | | | | | | | |
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PRINCIPAL - WITHDRAWALS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
SPACE INTENTIONALLY LEFT BLANK | | | |
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PRINCIPAL - OTHER ACCOUNTS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
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| TOTAL OTHER ACCOUNTS PRINCIPAL | | | | | 0.00 | 0.00 | 0.00 | | | |
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INTEREST - COLLECTIONS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | |
| Scheduled Interest | | | | | 732,796.65 | 1,708,876.60 | 2,441,673.25 | | | |
| Liquidation Interest | | | | | 0.00 | 0.00 | 0.00 | | | |
| Repurchased Interest | | | | | 0.00 | 0.00 | 0.00 | | | |
| Insurance Interest | | | | | 0.00 | 0.00 | 0.00 | | | |
| Other Interest | | | | | 0.00 | 0.00 | 0.00 | | | |
| Relief Act Interest Shortfalls | | | | | 0.00 | (2,259.81) | (2,259.81) | | | |
| Prepayment Interest Shortfalls | | | | | (1,288.16) | (3,875.62) | (5,163.78) | | | |
| Compensating Interest | | | | | 1,288.16 | 3,875.62 | 5,163.78 | | | |
| Delinquent Interest | | | | | (376,680.32) | (816,847.63) | (1,193,527.95) | | | |
| Interest Advanced | | | | | 351,882.93 | 766,442.79 | 1,118,325.72 | | | |
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| TOTAL INTEREST COLLECTED | | | | | 707,999.26 | 1,656,211.95 | 2,364,211.21 | | | |
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| | | | Page 5 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Collection Account Report for September 25, 2003 Distribution | | | |
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| &nb sp; | | | |
| Collection Account Report | | | |
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INTEREST - WITHDRAWALS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
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| Trust Fund Expenses | | | ; | | | | 0.00 | | | |
| Nonrecoverable Advances | | | | | | | 0.00 | | | |
| Reimbursements to Master Servicer | | | | | | | 0.00 | | | |
| | | | | | | | | | | |
| TOTAL INTEREST WITHDRAWALS | | | | | | | 0.00 | | | |
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INTEREST - OTHER ACCOUNTS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
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| Prepayment Charges | | | | | | | 266,942.09 | | | |
| Capitalized Interest Requirement | | | | | | | 0.00 | | | |
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| TOTAL INTEREST OTHER ACCOUNTS | | | | &n bsp; | | | 266,942.09 | | | |
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INTEREST - FEES | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
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| Current Servicing Fees | | | | | 24,462.30 | 55,786.93 | 80,249.23 | | | |
| PMI Insurance Premium | | | | | 93,957.61 | 231,233.75 | 325,191.35 | | | |
| Trustee Fee | | | | | 640.38 | 1,380.49 | 2,020.87 | | | |
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| TOTAL INTEREST OTHER FEES | | | | | 119,060.28 | 288,401.17 | 407,461.45 | | | |
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| | | | Page 6 of 25 | | | | &c opy; COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | & nbsp; | |
| | | | |
| Credit Enhancement Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Credit Enhancement Report | | | |
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ACCOUNTS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
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| Net WAC Rate Carryover Reserve Account | | | | | | | 1,000.00 | | | |
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INSURANCE | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | |
| Payments received under PMI policy | | | | | | | 0.00 | | | |
| Claims denied under PMI policy | | | | | | | 0.00 | | | |
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| Cumulative Payments received under PMI policy | | | | | & nbsp; | | 0.00 | | | |
| Cumulative Claims denied under PMI policy | | | | | | | 0.00 | | | |
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| | | | | | | | | | | &nb sp; |
STRUCTURAL FEATURES | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | |
| Overcollateralized Amount | | | | | | | 6,000,078.00 | | | |
| Overcollateralization Release Amount | | | | | | | 0.00 | | | |
| Overcollateralization Deficiency Amount | | | | | | | 0.00 | | | |
| Overcollateralization Target Amount | | | | | | | 6,000,078.00 | | | |
| Excess Overcollateralization Amount | | | | | | | 0.00 | | | |
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| | | | &nb sp; | | | | | | | |
| | | | Page 7 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Collateral Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Collateral Report | | | |
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COLLATERAL | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| Loan Count: | | | | | | | | | | |
| Original | | | | | 536 | 1786 | 2322 | | | |
| Prior | | | | | 508 | 1,689 | 2,197 | | | |
| Prefunding | | | | | - | - | - | | | |
| Scheduled Paid Offs | | | | | - | - | - | | | |
| Full Voluntary Prepayments | | | | | (10) | (41) | (51) | | | |
| Repurchases | | | | | - | - | - | | | |
| Liquidations | | | | | - | - | - | | | |
| Current | | | | | 498 | 1,648 | 2,146 | | | |
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| Principal Balance: | | | | | | | | | & nbsp; | |
| Original | | | | | 126,199,291.41 | 273,805,907.47 | 400,005,198.88 | | | |
| Prior | | | | | 118,223,269.95 | 254,860,227.33 | 373,083,497.28 | | | |
| Prefunding | | | | | - | - | - | | | |
| Scheduled Principal | | | | | (101,878.64) | (184,069.80) | (285,948.44) | | | |
| Partial and Full Voluntary Prepayments | | | | | (2,982,036.76) | (7,247,661.34) | (10,229,698.10) | | | |
| Repurchases | | | | | - | - | - | | | |
| Liquidations | | | | | - | - | - | | | |
| Current | | | | | 115,139,354.55 | 247,428,496.19 | 362,567,850.74 | | | |
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PREFUNDING | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
SPACE INTENTIONALLY LEFT BLANK | | | |
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| Group 1 | | | | | | | | | | |
| Group 2 | | | | | | | | | | |
Current Prin Balance by Groups (in millions of dollars) | Total Current Principal Balance (in millions of dollars) | | | |
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| | | | Page 8 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Collateral Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Collateral Report | | | |
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CHARACTERISTICS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | | | | | | | | | |
| Weighted Average Coupon Original | | | | | 7.464930% | 8.068125% | 7.877820% | | | |
| Weighted Average Coupon Prior | | | | | 7.450693% | 8.054092% | 7.863719% | | | |
| Weighted Average Coupon Current | | | | | 7.438096% | 8.046183% | 7.853491% | | | |
| Weighted Average Months to Maturity Original | | | | | 353 | 357 | 356 | | | |
| Weighted Average Months to Maturity Prior | | | | | 346 | 350 | 349 | | | |
| Weighted Average Months to Maturity Current | | | | | 345 | 350 | 348 | | | |
| Weighted Avg Remaining Amortization Term Original | | | | | 352 | 356 | 355 | | | |
| Weighted Avg Remaining Amortization Term Prior | | | | | 346 | 350 | 349 | | | |
| Weighted Avg Remaining Amortization Term Current | | | | | 345 | 349 | 348 | | | |
| Weighted Average Seasoning Original | | | | | 1.24 | 1.41 | 1.36 | | | |
| Weighted Average Seasoning Prior | | | | | 7.23 | 7.41 | 7.35 | | | |
| Weighted Average Seasoning Current | | | | | 8.24 | 8.40 | 8.35 | | | |
| | | | | | | | | | | |
Note: Original information refers to deal issue. | | | | | | | | | | | |
| | | | | | | | | | | ; |
| | | | | | | | | | | |
| Group 1 | | | | | | | | | | |
| Group 2 | | | | | | | | | | |
WAC by Groups | Total WAC | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
WARAT by Groups | Total WARAT | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
Note: Dates correspond to distribution dates. | | | | | | | | | | | |
| | | | Page 9 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Collateral Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Collateral Report | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
ARM CHARACTERISTICS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | | | | | | | | | |
| Weighted Average Margin Original | | | | | 2.268% | 5.515% | | | | |
| Weighted Average Margin Prior | | | | | 2.209% | 5.495% | | | | |
| Weighted Average Margin Current | | | | | 2.213% | 5.477% | | | | |
| Weighted A verage Max Rate Original | | | | | 5.082% | 12.056% | | | | |
| Weighted Average Max Rate Prior | | | | | 4.965% | 12.007% | | | | |
| Weighted Average Max Rate Current | | | | | 4.966% | 11.961% | | | | |
| Weighted Average Min Rate Original | | | | | 7.465% | 8.071% | | | | |
| Weighted Average Min Rate Prior | | | | | 7.451% | 8.058% | | | | |
| Weighted Average Min Rate Current | | | | | 7.438% | 8.051% | | | | |
| Weighted Average Cap Up Original | | | | | 0.352% | 0.851% | | | | |
| Weighted Average Cap Up Prior | | | | | 0.343% | 0.848% | | | | |
| Weighted Average Cap Up Current | | | | | 0.344% | 0.846% | | | | |
| Weighted Average Cap Down Original | | | | | 0.352% | 0.851% | | | | |
| Weighted Average Cap Down Prior | | | | | 0.343% | 0.848% | | | | |
| Weighted Average Cap Down Current | | | | | 0.344% | 0.846% | | | | |
| | | | | | | | | | | |
Note: Original information refers to deal issue. | | | | | | | | | | | |
| | | | | | | | | | | |
SERVICING FEES / ADVANCES | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | |
| Current Servicing Fees | | | | ; | 24,462.30 | 55,786.93 | 80,249.23 | | | |
| Delinquent Servicing Fees | | | | | 24,797.39 | 50,404.83 | 75,202.22 | | | |
| TOTAL SERVICING FEES | | | | | 49,259.69 | 106,191.76 | 155,451.45 | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Compensating Interest | | | | | (1,288.16) | (3,875.62) | (5,163.78) | | | |
| Delinquent Servicing Fees | | | | | 24,797.39 | (50,404.83) | (25,607.44) | | | |
| COLLECTED SERVICING FEES | | | | | 72,768.92 | 51,911.31 | 124,680.23 | | | |
| Aggregate Advances with respect to this Distribution | | | | | 401,994.35 | 854,190.32 | 1,256,184.67 | | | |
| Current Nonrecoverable Advances | | | | | 0.00 | 0.00 | 0.00 | | | |
| Cumulative Nonrecoverable Advances | | | | | 0.00 | 0.00 | 0.00 | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
ADDITIONAL COLLATERAL INFORMATION | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | |
| Net Prepayment Interest Shortfall | | | | | 0.00 | 0.00 | 0.00 | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | Page 10 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Delinquency Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Delinquency Report - Total | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | <1 PAYMENT | 1 PAYMENT | 2 PAYMENTS | 3+ PAYMENTS | TOTAL | | | |
DELINQUENT | | Balance | | | 6,176,109.40 | 4,153,672.96 | 3,895,349.74 | 14,225,132.10 | | | |
| | % Balance | | | 1.70% | 1.15% | 1.07% | 3.92% | | | |
| | # Loans | | | 36 | 27 | 23 | 86 | | | |
| | % # Loans | | | 1.68% | 1.26% | 1.07% | 4.01% | | | |
FORECLOSURE | | Balance | | - | - | - | 4,075,427.67 | 4,075,427.67 | | | |
| | % Balance | | 0.00% | 0.00% | 0.00% | 1.12% | 1.12% | | | |
| | # Loans | | - | - | - | 24 | 24 | | | |
| | % # Loans | | 0.00% | 0.00% | 0.00% | 1.12% | 1.12% | | | |
BANKRUPTCY | | Balance | | 617,160.85 | - | 200,502.55 | 384,512.08 | 1,202,175.48 | | | |
| | % Ba lance | | 0.17% | 0.00% | 0.06% | 0.11% | 0.33% | | | |
| | # Loans | | 4 | - | 2 | 4 | 10 | | | |
| | % # Loans | | 0.19% | 0.00% | 0.09% | 0.19% | 0.47% | | | |
REO | | Balance | | - | - | - | 468,087.33 | 468,087.33 | | | |
| | % Balance | | 0.00% | 0.00% | 0.00% | 0.13% | 0.13% | | | |
| | # Loans | | - | - | - | 4 | 4 | | | |
| | % # Loans | | 0.00% | 0.00% | 0.00% | 0.19% | 0.19% | | | |
| | | | | | | | | | | |
TOTAL | | Balance | | 617,160.85 | 6,176,109.40 | 4,354,175.51 | 8,823,376.82 | 19,970,822.58 | | | |
| | % Balance | | 0.17% | 1.70% | 1.20% | 2.43% | 5.51% | | | |
| | # Loans | | 4 | 36 | 29 | 55 | 124 | | | |
| | % # Loans | | 0.19% | 1.68% | 1.35% | 2.56% | 5.78% | | | |
Note: <1 Payment = 0-29days, 1 Payment = 30-59days, 2 Payments = 60-89days, 3+ Payments = 90+ | | | | | | | | | | | |
| | | | | | | | 6 Months Moving Average | | | |
1 or 2 Payments Delinquent | 3 or More Payments Delinquent | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
Total Foreclosure | Total Bankruptcy and REO | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
Note: Dates correspond to distribution dates. | | | | | | | | | | | |
| | | | Page 11 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Delinquency Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Delinquency Report - Group 1 Group | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | <1 PAYMENT | 1 PAYMENT | 2 PAYMENTS | 3+ PAYMENTS | TOTAL | | | |
DELINQUENT | | Balance | | | 4,502,671.30 | 3,0 58,214.13 | 3,025,371.70 | 10,586,257.13 | | | |
| | % Balance | | | 1.82% | 1.24% | 1.22% | 4.28% | | | |
| | # Loans | | | 29 | 23 | 20 | 72 | | | |
| | % # Loans | | | 1.76% | 1.40% | 1.21% | 4.37% | | | |
FORECLOSURE | | Balance | | - | - | - | 1,811,645.90 | 1,811,645.90 | | | |
| | % Balance | | 0.00% | 0.00% | 0.00% | 0.73% | 0.73% | | | |
| | # Loans | | - | - | - | 16 | 16 | | | |
| | % # Loans | | 0.00% | 0.00% | 0.00% | 0.97% | 0.97% | | | |
BANKRUPTCY | | Balance | | 617,160.85 | - | 200,502.55 | 384,512.08 | 1,202,175.48 | | | |
| | % Balance | | 0.25% | 0.00% | 0.08% | 0.16% | 0.49% | | | |
| | # Loans | ; | 4 | - | 2 | 4 | 10 | | | |
| | % # Loans | ; | 0.24% | 0.00% | 0.12% | 0.24% | 0.61% | | | |
REO | | Balance | | - | - | - | 468,087.33 | 468,087.33 | | | |
| | % Balance | | 0.00% | 0.0 0% | 0.00% | 0.19% | 0.19% | | | |
| | # Loans | | - | - | - | 4 | 4 | | | |
| | % # Loans | | 0.00% | 0.00% | 0.00% | 0.24% | 0.24% | | | |
| | | | | | | | | | | |
TOTAL | | Balance | | 617,160.85 | 4,502,671.30 | 3,258,716.68 | 5,689,617.01 | 14,068,165.84 | | | |
| | % Balance | | 0.25% | 1.82% | 1.32% | 2.30% | 5.69% | | | |
| | # Loans | | 4 | 29 | 25 | 44 | 102 | | | |
| | % # Loans | | 0.24% | 1.76% | 1.52% | 2.67% | 6.19% | | | |
Note: <1 Payment = 0-29days, 1 Payment = 30-59days, 2 Payments = 60-89days, 3+ Payments = 90+ | | | | | | | | | | | |
| &nb sp; | | | | | | | 6 Months Moving Average | | | |
1 or 2 Payments Delinquent | 3 or More Payments Delinquent | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
Total Foreclosure | Total Bankruptcy and REO | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
Note: Dates correspond to distribution dates. | | | | | | | | | | | |
| | | | Page 12 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Delinquency Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Delinquency Report - Group 2 Group | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | <1 PAYMENT | 1 PAYMENT | 2 PAYMENTS | 3+ PAYMENTS | TOTAL | | | |
DELINQUENT | | Balance | | | 1,673,438.10 | 1,095,458.83 | 869,978.04 | 3,638,874.97 | | | |
| | % Balance | | | 1.45% | 0.95% | 0.76% | 3.16% | | | |
| | # Loans | | | 7 | 4 | 3 | 14 | | | |
| | % # Loans | | | 1.41% | 0.80% | 0.60% | 2.81% | | | |
FORECLOSURE | | Balance | | - | - | - | 2,263,781.77 | 2,263,781.77 | | | |
| | % Balance | | 0.00% | 0.00% | 0.00% | 1.97% | 1.97% | | ; | |
| | # Loans | | - | - | - | 8 | 8 | | ; | |
| | % # Loans | | 0.00% | 0.00% | 0.00% | 1.61% | 1.61% | | | |
BANKRUPTCY | | Balance | | - | - | - | - | - | | | |
| | % Balance | | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | | | |
| | # Loans | | - | - | - | - | - | | | |
| | % # Loans | | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | | | |
REO | | Balance | & nbsp; | - | - | - | - | - | | | |
| | % Balance | | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | | | |
| | # Loans | | - | - | - | - | - | | | |
| | % # Loans | | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | | | |
| | | | | | | | | | | |
TOTAL | | Balance | | - | 1,673,438.10 | 1,095,458.83 | 3,133,759.81 | 5,902,656.74 | | | |
| | % Balance | | 0.00% | 1.45% | 0.95% | 2.72% | 5.13% | | | |
| | # Loans | | - | 7 | 4 | 11 | 22 | | | |
| | % # Loans | | 0.00% | 1.41% | 0.80% | 2.21% | 4.42% | | | |
Note: <1 Payment = 0-29days, 1 Payment = 30-59days, 2 Payments = 60-89days, 3+ Payments = 90+ | | | |
| | | | | | | &nb sp; | 6 Months Moving Average | | | |
1 or 2 Payments Delinquent | 3 or More Payments Delinquent | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
Total Foreclosure | Total Bankruptcy and REO | | | |
&nbs p; | | | | | | | | | | | |
| | | | | | | | | | | |
Note: Dates correspond to distribution dates. | | | | | | | | | | | |
| | | | Page 13 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| REO Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| REO Report - Mortgage Loans that Become REO During Current Distribution | | | |
| | | | | | & nbsp; | | | | | |
| | | | | | | | | | | |
SUMMARY | | | | LOAN GROUP | | | | | ; | | |
| | | | | | | | | | | &nb sp; |
Total Loan Count = 3 | Loan Group 1 = Group 1 Group; REO Book Value = Not Available | | | |
Total Original Principal Balance = 371,200.00 | Loan Group 2 = Group 2 Group; REO Book Value = Not Available | | | | | | | |
Total Current Balance = 369,539.77 | | | | | | | | |
REO Book Value = Not Available | | | | | | | | |
| | | | &nb sp; | | | | | | | |
REO Book Value reported corresponds to total REO loans, including loans that become REO during current distribution. | | | |
| | | | | | | | | | | |
Loan Number | Original | Stated | | Current | State & | | | | | |
& | Principal | Principal | Paid to | Note | LTV at | Original | Origination | | | |
Loan Group | Balance | Balance | Date | Rate | Origination | Term | Date | | | |
| | | |
40091472 1 | 73,100.00 | 72,802.17 | Feb-01-03 | 10.050% | MO - 85.00% | 360 | Nov-13-02 | | | |
40254625 1 | 200,000.00 | 199,150.31 | Jan-01-03 | 9.850% | TX - 80.00% | 360 | Nov-08-02 | | | |
41123225 1 | 98,100.00 | 97,587.29 | Feb-01-03 | 8.250% | TN - 90.00% | 360 | Dec-18-02 | | | |
| | | | | | | | | | |
| | | | | | | | | | | |
| | | | Page 14 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Foreclosure Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Foreclosure Report - Mortgage Loans that Become Foreclosure During Current Distribution | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
SUMMARY | | | | LOAN GROUP | | | | | | | |
| | | | | | | | | | | |
Total Loan Count = 4 | | | | Loan Group 1 = Group 1 Group | | | | | | | |
Total Original Principal Balance = 527,200.00 | | | | Loan Group 2 = Group 2 Group | | | | | | | |
Total Current Balance = 524,068.70 | | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
Loan Number | Original | Stated | | Current | State & | | | | | |
& | Principal | Principal | Paid to | Note | LTV at | Original | Origination | | | |
Loan Group | Balance | Balance | Date | Rate | Origination | Term | Date | | | |
| | | |
40216301 1 | 54,000.00 | 53,808.24 | Apr-01-03 | 10.700% | MS - 90.00% | 360 | Nov-07-02 | | | |
40724999 1 | 268,000.00 | 266,109.60 | Feb-01-03 | 7.350% | IL - 80.00% | 360 | Dec-06-02 | | | |
41103268 1 | 69,200.00 | 68,861.63 | Apr-01-03 | 9.900% | TN - 80.00% | 360 | Nov-29-02 | | | |
41191321 1 | 136,000.00 | 135,289.23 | Apr-01-03 | 8.250% | TX - 80.00% | 360 | Dec-12-02 | | | |
| | | | | | | | | | |
| | | | | | | | | | | |
| | | | Page 15 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Prepayment Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Prepayment Report - Voluntary Prepayments | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
VOLUNTARY PREPAYMENTS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | | | | | | | | | |
| Current | | | | | | | | | | |
| Number of Paid in Full Loans | | | | | 10 | 41 | 51 | | | |
| Number of Repurchased Loans | | | | | - | - | - | | | |
| Total Number of Loans Prepaid in Full | | &nbs p; | | | 10 | 41 | 51 | | | |
| | | | | | | | | | | |
| Paid in Full Balance | | | | | 2,975,329.44 | 7,227,817.26 | 10,203,146.70 | | | |
| Repurchased Loans Balance | | | | | - | - | - | | | |
| Curtailments Amount | | | | | 6,707.32 | 19,844.08 | 26,551.40 | | | |
| Total Prepayment Amount | | | | | 2,982,036.76 | 7,247,661.34 | 10,229,698.10 | | | |
| | | | | | | | | | | |
| Cumulative | | | | | | | | | | |
| Number of Paid in Full Loans | | | | | 38 | 138 | 176 | | | |
| Number of Repurchased Loans | | | | | - | - | - | | | |
| Total Number of Loans Prepaid in Full | | | | | 38 | 138 | 176 | | | |
| | | | | | | | | | | |
| Paid in Full Balance | | | | | 9,851,112.86 | 24,725,192.98 | 34,576,305.84 | | | |
| Repurchased Loans Balance | ; | | | | - | - | - | | | |
| Curtailments Amount | | | | | 369,926.21 | 118,062.88 | 487,989.09 | | | |
| Total Prepayment Amount | | | | | 10,221,039.07 | 24,843,255.86 | 35,064,294.93 | | | |
| | | | | | | | | | | |
SPACE INTENTIONALLY LEFT BLANK | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
Total Prepayments by Groups (in thousands of dollars) | Total Prepayments (in thousands of dollars) | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | Page 16 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Prepayment Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Prepayment Report - Voluntary Prepayments | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
VOLUNTARY PREPAYMENT RATES | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | | | | | | | | | |
| SMM | | | | | 2.52% | 2.85% | 2.74% | | | |
| 3 Months Avg SMM | | | | | 2.20% | 2.36% | 2.31% | | | |
| 12 Months Avg SMM | | | | | | | | | | |
| Avg SMM Since Cut-off | | | | | 1.06% | 1.19% | 1.15% | | | |
| | | | | | | | | | | |
| CPR | | | | | 26.42% | 29.28% | 28.39% | | | |
| 3 Months Avg CPR | | | | | 23.44% | 24.94% | 24.47% | | | |
| 12 Months Avg CPR | | | | | | | | | | |
| Avg CPR Since Cut-off | | | | | 11.96% | 13.36% | 12.92% | | | |
| | | | | | | | | | | |
| PSA | | | | | 1604.27% | 1742.11% | 1699.73% | | | |
| 3 Months Avg PSA Approximation | | | | | 1620.00% | 1683.69% | 1664.03% | | | |
| 12 Months Avg PSA Approximation | | | | | | | | | | |
| Avg PSA Since Cut-off Approximation | | | | | 1262.09% | 1360.23% | 1330.15% | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Group 1 | | | | | | | | | | |
| Group 2 | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
CPR by Groups | Total CPR | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
PSA by Groups | Total PSA | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | Page 17 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Prepayment Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Prepayment Report - Voluntary Prepayments | | | |
| | | | | | | | | | | |
| Group 1 | | | | | | | | | | |
| Group 2 | | | | | | | | | | |
| | | |
CPR Avg since Cut-Off by Groups | Total CPR Avg since Cut-Off | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
PSA Avg since Cut-Off by Groups | Total PSA Avg since Cut-Off | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
PREPAYMENT CALCULATION METHODOLOGY | | | |
Single Monthly Mortality (SMM): (Voluntary partial and full prepayments + Repurchases)/(Beg Principal Balance - Sched Principal) | | | |
Conditional Prepayment Rate (CPR): 1-((1-SMM)^12) | | | |
PSA Standard Prepayment Model: CPR/(0.02*min(30,WAS)) | | | |
Average SMM over period between nth month and mth month (AvgSMMn,m): [(1-SMMn) * (1-SMMn+1) *.......*(1-SMMm)]^(1/months in period n,m) | | | |
Average CPR over period between the nth month and mth month (AvgCPRn,m): 1-((1-AvgSMMn,m)^12) | | | |
Average PSA Approximation over period between the nth month and mth month: AvgCPRn,m/(0.02*Avg WASn,m)) | | | |
Average WASn,m: (min(30,WASn)+min(30,WASn+1)+.......+min(30,WASm)/(number of months in the period n,m) | | | |
Weighted Average Seasoning (WAS) | | | |
| | | |
Note: Prepayment rates are calculated since deal issue date and include partial and full voluntary prepayments and repurchases. | | | |
Dates correspond to distribution dates. | | | |
| | | | | | | | | | | |
| | | | Page 18 of 25 | | | | © COPY RIGHT 2003 Deutsche Bank | | | |
| | | | | | | | | | | ; |
| | | | | | | | | | | |
| Ameriquest Mortgage Secu rities, Inc. 2003-AR1 | | |
| Mortgage Pass-Through Certificates | | |
| | | |
| Prepayment Detail Report for September 25, 2003 Distribution | | |
| | | |
| | | |
| Prepayment Detail Report - Loans Prepaid in Full During Current Distribution | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
SUMMARY | | | | | | LOAN GROUP | | | | | |
| | | | | | | | | | | |
Total Loan Count = 51 | | | | | | Loan Group 1 = Group 1 Group | | |
Total Original Principal Balance = 10,275,275.00 | | Loan Group 2 = Group 2 Group | | |
Total Prepayment Amount = 10,203,146.70 | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
Loan Number | | Original | | | Current | State & | Type Prepayment | | | |
& | Loan | Principal | Prepayment | Prepayment | Note | LTV at | & | Origination | | |
Loan Group | Status | Balance | Amount | Date | Rate | Origination | Original Term | Date | | |
| | |
37568367 1 | | 214,400.00 | 212,668.69 | Aug-21-03 | 8.200% | NY - 80.00% | Paid Off - 360 | Jul-30-02 | | |
37976370 1 | | 183,825.00 | 181,029.46 | Sep-04-03 | 7.100% | CA - 95.00% | Paid Off - 360 | Oct-16-02 | | |
38241386 1 | | 150,000.00 | 149,002.57 | Aug-26-03 | 7.650% | PA - 85.71% | Paid Off - 360 | Oct-18-02 | &nb sp; | |
38495248 1 | | 297,900.00 | 296,146.62 | Sep-05-03 | 8.800% | MD - 90.00% | Paid Off - 360 | Sep-30-02 | | |
39213608 1 | | 75,000.00 | 74,229.29 | Aug-13-03 | 6.150% | FL - 68.18% | Paid Off - 360 | Oct-22-02 | | |
39365812 1 | | 132,600.00 | 131,848.50 | Sep-05-03 | 8.450% | RI - 85.00% | Paid Off - 360 | Oct-09-02 | | |
39713706 1 | | 216,000.00 | 214,824.93 | Sep-03-03 | 8.050% | CA - 80.00% | Paid Off - 360 | Nov-18-02 | | |
39836945 1 | | 195,500.00 | 194,509.54 | Aug-18-03 | 9.000% | FL - 85.00% | Paid Off - 360 | Oct-28-02 | | |
39854799 1 | | 79,200.00 | 78,623.70 | Aug-14-03 | 7.500% | NV - 90.00% | Paid Off - 360 | Oct-25-02 | | |
39868278 1 | | 225,250.00 | 224,011.07 | Sep-09-03 | 8.450% | NJ - 85.00% | Paid Off - 360 | Nov-12-02 | | |
39886957 1 | | 99,000.00 | 98,450.54 | Sep-09-03 | 7.950% | IL - 86.09% | Paid Off - 360 | Nov-26-02 | | |
39901343 1 | | 199,500.00 | 197,944.41 | Sep-08-03 | 6.850% | CA - 95.00% | Paid Off - 360 | Oct-28-02 | | |
40138562 1 | | 93,500.00 | 93,144.63 | Aug-13-03 | 9.800% | WI - 82.38% | Paid Off - 360 | Nov-15-02 | | |
40171589 1 | | 110,500.00 | 109,993.97 | Sep-04-03 | 8.900% | CA - 85.00% | Paid Off - 360 | Nov-08-02 | | |
40244063 1 | | 228,00 0.00 | 226,186.62 | Aug-14-03 | 6.100% | CA - 80.00% | Paid Off - 360 | Nov-30-02 | | |
40248361 1 | | 109,250.00 | 108,771.92 | Sep-04-03 | 8.450% | MI - 95.00% | Paid Off - 360 | Dec-02-02 | | |
40254054 1 | | 176,000.00 | 175,006.74 | Sep-08-03 | 7.500% | CA - 79.64% | Paid Off - 360 | Dec-10-02 | | |
40302929 1 | | 310,500.00 | 308,670.68 | Aug-27-03 | 7.650% | CA - 90.00% | Paid Off - 360 | Nov-13-02 | | |
40397929 1 | | 188,100.00 | 187,076.68 | Aug-29-03 | 8.050% | CT - 95.00% | Paid Off - 360 | Nov-21-02 | | |
40481285 1 | | 163,000.00 | 162,046.35 | Sep-10-03 | 6.990% | NJ - 81.50% | Paid Off - 360 | Dec-04-02 | | |
40602484 1 | | 224,000.00 | 222,974.17 | Aug-20-03 | 8.900% | NY - 80.00% | Paid Off - 360 | Nov-25-02 | | |
40610230 1 | | 350,000.00 | 345,866.31 | Aug-18-03 | 6.400% | CA - 60.87% | Paid Off - 360 | Dec-04-02 | | |
40625626 1 | | 272,000.00 | 266,458.51 | Sep-05-03 | 8.150% | MA - 80.00% | Paid Off - 180 | Dec-02-02 | | |
40656183 1 | | 198,900.00 | 197,555.73 | Aug-12-03 | 6.950% | MA - 90.00% | Paid Off - 360 | Nov-29-02 | | |
40689028 1 | | 107,100.00 | 106,634.09 | Aug-27-03 | 9.150% | CA - 85.00% | Paid Off - 360 | Nov-20-02 | | |
40737355 1 | | 70,000.00 | 69,755.69 | Aug-22-03 | 9.550% | KS - 79.55% | Paid Off - 360 | Dec-11-02 | | |
40750739 1 | | 274,500.00 | 273,242.97 | Sep-10-03 | 8.900% | NY - 90.00% | Paid Off - 360 | Dec-11-02 | | |
40787574 1 | | 250,000.00 | 247,505.15 | Aug-22-03 | 6.150% | CA - 66.85% | Paid Off - 360 | Dec-13-02 | | |
40805731 1 | | 129,500.00 | 128,909.82 | Sep-09-03 | 8.250% | MN - 78.96% | Paid Off - 360 | Dec-04-02 | | |
40837734 1 | | 55,250.00 | 54,904.64 | Aug-20-03 | 8.150% | WA - 52.62% | Paid Off - 360 | Dec-13-02 | | |
40875700 1 | | 256,500.00 | 255,033.19 | Aug-26-03 | 7.800% | CA - 90.00% | Paid Off - 360 | Nov-29-02 | | |
40948432 1 | | 320,000.00 | 318,131.44 | Sep-03-03 | 7.000% | NY - 58.18% | Paid Off - 360 | Dec-13-02 | | |
40971079 1 | | 172,500.00 | 172,043.18 | Sep-09-03 | 11.500% | NY - 75.00% | Paid Off - 360 | Nov-27-02 | | |
41140039 1 | | 200,000.00 | 195,483.11 | Sep-09-03 | 7.600% | CA - 71. 43% | Paid Off - 180 | Dec-13-02 | | |
41162140 1 | | 200,000.00 | 199,141.46 | Sep-09-03 | 9.150% | MA - 84.03% | Paid Off - 360 | Dec-11-02 | | |
41174038 1 | | 70,000.00 | 69,640.24 | Sep-10-03 | 7.650% | NV - 51.47% | Paid Off - 360 | Dec-16-02 | | |
41194036 1 | | 88,800.00 | 88,438.13 | Sep-02-03 | 8.800% | CO - 80.00% | Paid Off - 360 | Dec-09-02 | | |
41284985 1 | | 184,000.00 | 182,904.45 | Aug-14-03 | 6.900% | AZ - 83.64% | Paid Off - 360 | Dec-09-02 | | |
41288366 1 | | 75,050.00 | 74,655.26 | Aug-28-03 | 7.900% | OH - 95.00% | Paid Off - 360 | Dec-06-02 | | |
41341322 1 | | 142,100.00 | 141,662.85 | Sep-09-03 | 10.150% | CA - 70.00% | Paid Off - 360 | Dec-12-02 | | |
41778390 1 | | 193,800.00 | 192,689.96 | Sep-03-0 3 | 9.900% | CA - 85.00% | Paid Off - 360 | Dec-31-02 | | |
39804117 2 | | 210,000.00 | 206,707.58 | Aug-26-03 | 7.000% | IL - 88.98% | Paid Off - 240 | Nov-19-02 | | |
40636581 2 | | 232,750.00 | 231,337.46 | Aug-26-03 | 7.500% | MN - 95.00% | Paid Off - 360 | Nov-20-02 | | |
40695330 2 | | 400,000.00 | 397,867.17 | Aug-28-03 | 8.150% | CA - 85.11% | Paid Off - 360 | Dec-05-02 | | |
| | | | | | | | | | | |
| | | | | Page 19 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | |
| Mortgage Pass-Through Certificates | | |
| | | |
| Prepayment Detail Report for September 25, 2003 Distribution | | |
| | | |
| | | |
| Prepayment Detail Report - Loans Prepaid in Full During Current Distribution | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
Loan Number | | Original | | | Current | State & | | | | |
& | Loan | Principal | Prepayment | Prepayment | Note | LTV at | Original | Origination | | |
Loan Group | Status | Balance | Amount | Date | Rate | Origination | Term | Date | | |
| | |
40704264 2 | | 323,000.00 | 321,312.01 | Aug-14-03 | 8.250% | NY - 82.40% | Paid Off - 360 | Nov-18-02 | | |
40731531 2 | | 290,000.00 | 287,999.86 | Sep-05-03 | 7.825% | NY - 87.35% | Paid Off - 360 | Nov-26-02 | | |
40796732 2 | | 264,000.00 | 262,397.85 | Aug-12-03 | 7.500% | CA - 80.00% | Paid Off - 360 | Nov-25-02 | | |
40867236 2 | | 171,000.00 | 170,402.53 | Aug-20-03 | 10.200% | NJ - 90.00% | Paid Off - 360 | Nov-27-02 | | |
40868044 2 | | 377,000.00 | 375,219.78 | Aug-14-03 | 8.750% | NY - 73.92% | Paid Off - 360 | Nov-22-02 | | |
40934952 2 | | 351,500.00 | 349,639.34 | Sep-04-03 | 7.500% | NY - 95.00% | Paid Off - 360 | Dec-04-02 | | |
41336264 2 | | 375,000.00 | 372,445.86 | Aug-29-03 | 6.200% | CA - 62.50% | Paid Off - 360 | Dec-11-02 | | |
| | | | | | | | | | |
| | | | | | | | | | | |
| | | | | Page 20 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Realized Loss Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Realized Loss Report - Collateral | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
COLLATERAL REALIZED LOSSES | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | | | | | | | | | |
| Current | | | | | | | | | | |
| Number of Loans Liquidated | | | | | - | - | - | | | |
| Collateral Realized Loss/(Gain) Amount | | | | | - | - | - | | | |
| Net Liquidation Proceeds | | | | | - | - | - | | | |
| | | | | | | | | | | |
| Cumulative | | | | | | | | | | |
| Number of Loans Liquidated | | | | | - | - | - | | | |
| Collateral Realized Loss/(Gain) Amount | | | | | - | - | - | | | |
&n bsp; | Net Liquidation Proceeds | | | | | - | - | - | | | |
| | | | | | | | | | | |
| Note: Collateral Realized Loss Amount may include adjustments to loans liquidated in pr ior periods. | | | | | | | | | | |
| | | | | | | | | | | |
SPACE INTENTIONALLY LEFT BLANK | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Group 1 | | | | | | 3 Months Moving Average | | | | |
| Group 2 | | | | | | | | | | |
| | | | | | | | | | | |
Collateral Loss Severity Approximation by Groups | Collateral Loss Severity Approximation | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | Page 21 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Realized Loss Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Realized Loss Report - Collateral | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
DEFAULT SPEEDS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | | | | | | | | | |
| MDR | | | | | 0.00% | 0.00% | 0.00% | | | |
| 3 Months Avg MDR | & nbsp; | | | | 0.00% | 0.00% | 0.00% | | | |
| 12 Months Avg MDR | | | | | | | | | | |
| Avg MDR Since Cut-off | | | | | 0.00% | 0.00% | 0.00% | | | |
| | | | | | | | | | | |
| CDR | | | | | 0.00% | 0.00% | 0.00% | ; | | |
| 3 Months Avg CDR | | | | | 0.00% | 0.00% | 0.00% | | | & nbsp; |
| 12 Months Avg CDR | | | | | | | | | | |
| Avg CDR Since Cut-off | | | | | 0.00% | 0.00% | 0.00% | | | |
| | | | | | | | | | | |
| SDA | | | | | 0.00% | 0.00% | 0.00% | | | |
| 3 Months Avg SDA Approximation | | | | | 0.00% | 0.00% | 0.00% | | | |
| 12 Months Avg SDA Approximation | | | | | | | | | | |
| Avg SDA Since Cut-off Approximation | | | | | 0.00% | 0.00% | 0.00% | | | |
| | | | | | | | | | | |
| Loss Severity Approximation for Current Period | | | |
| 3 Months Avg Loss Severity Approximation | | | |
| 12 Months Avg Loss Severity Approximation | | | |
| Avg Loss Severity Approximation Since Cut-off | | | |
| | | | | | | | | | | |
| Group 1 | | | | | | | | | | |
| Group 2 | | | | | | | | | | |
CDR by Groups | Total CDR | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
SDA by Groups | Total SDA | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | Page 22 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Realized Loss Report f or September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Realized Loss Report - Collateral | | | |
| | | | | | | | | | | |
| Group 1 | | | | | | | &nbs p; | | | |
| Group 2 | | | | | | | | | &nbs p; | |
| | | | | | | | | | | |
CDR Avg since Cut-Off by Groups | Total CDR Avg since Cut-Off | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
SDA Avg since Cut-Off by Groups | Total SDA Avg since Cut-Off | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
COLLATERAL REALIZED LOSS CALCULATION METHODOLOGY | | | |
Monthly Default Rate (MDR): (Beg Principal Balance of Liquidated Loans)/(Total Beg Principal Balance) | | | |
Conditional Default Rate (CDR): 1-((1-MDR)^12) | | | |
SDA Standard Default Assumption: CDR/IF(WAS<61,MIN(30,WAS)*0.02,MAX(0.03,MIN(30,WAS)*0.02-0.0095*(WAS-60))) | | | |
Average MDR over period between nth month and mth month (AvgMDRn,m): [(1-MDRn) * (1-MDRn+1) *..... ..*(1-MDRm)]^(1/months in period n,m) | | | |
Average CDR over period between the nth month and mth month (AvgCDRn,m): 1-((1-AvgMDRn,m)^12) | | | |
Average SDA Approximation over period between the nth month and mth month: | | | |
AvgCDRn,m/IF(Avg WASn,m<61,MIN(30,Avg WASn,m)*0.02,MAX(0.03,MIN(30,Avg WASn,m)*0.02-0.0095*(Avg WASn,m-60))) | | | |
Average WASn,m: (WASn + WASn+1 +.......+ WASm )/(number of months in the period n,m) | | | |
Loss Severity Approximation for current period: sum(Realized Loss Amount)/sum(Beg Principal Balance of Liquidated Loans) | | | |
Average Loss Severity Approximation over period between nth month and mth month: Avg(Loss Severityn,m) | | | |
Note: Default rates are calculated since deal issue date and include realized gains and additional realized losses and gains from prior periods. | | | |
Dates correspond to distribution dates. | | | |
| | | | | | | | | | | |
| | | | Page 23 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | |
| Mortgage Pass-Through Certificates | | |
| | | |
| Realized Loss Detail Report for September 25, 2003 Distribution | | |
| | | |
| | | |
| Realized Loss Detail Report - Loans Liquidated During Current Distribution | | |
| | | | | | | | | | & nbsp; | |
| | | | | | | | | | | |
SUMMARY | | | | | | LOAN GROUP | | | | | |
| | | | | | | | | | | |
Total Loan Count = 0 | | | | | | Loan Group 1 = Group 1 Group | | |
Total Original Principal Balance = 0.00 | | Loan Group 2 = Group 2 Group | | |
Total Prior Principal Balance = 0.00 | | | | |
Total Realized Loss Amount = 0.00 | | | | |
Total Net Liquidation Proceeds = 0.00 | | | | | | | |
Note: Total Realized Loss Amount may include adjustments to loans liquidated in prior periods. | | | | | | | | | | | |
| | | | | | | | | | | |
Loan Number | | Original | Prior | | Current | State & | | | | |
& | Loan | Principal | Principal | Realized | Note | LTV at | Original | Origination | | |
Loan Group | Status | Balance | Balance | Loss/(Gain) | Rate | Origination | Term | Date | | |
SPACE INTENTIONALLY LEFT BLANK | | |
| | | | | | | | | | |
| | | | | | | | | | | |
| | | | | Page 24 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | & nbsp; | |
| Ameriquest Mortgage Securities, Inc. 2003-AR1 | | | |
| Mortgage Pass-Through Certificates | | | |
| | | | |
| Triggers, Adj. Rate Cert. and Miscellaneous Report for September 25, 2003 Distribution | | | |
| | | | |
| | | | |
| Triggers, Adj. Rate Cert. and Miscellaneous Report | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
TRIGGER EVENTS | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | |
| Trigger Event in effect | | | | | | | No | | | |
| St epdown Date has occurred | | | | | | | No | | | |
| | | | | | | | | | | |
| Balances 60+ days | | | | | | | 13,794,713.18 | | | |
| Ending Balance | | | | | | | 362,567,850.74 | | | |
| Delinquency Percentage | | | | | | &nbs p; | 3.80% | | | |
| | | | | | | | | | | |
| Balance of Mezzanine and C Class | | | | | | | 52,000,078.00 | | | |
| Ending Balance | | | | | | | 362,567,850.74 | | | |
| Credit Enhancement Percentage | | | | | | | 14.34% | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
ADJUSTABLE RATE CERTIFICATE INFORMATION | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
SPACE INTENTIONALLY LEFT BLANK | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
ADDITIONAL INFORMATION | | | | | | GROUP 2 | GROUP 1 | TOTAL | | | |
| | | |
| Net WAC Rate Carryover Amt: Class A-1 | | | | | | | 0.00 | | | |
| Net WAC Rate Carryover Amt: Class A-2 | | | | | | | 0.00 | | | |
| Net WAC Rate Carryover Amt: Class M-1 | | | | | | | 0.00 | | | |
| Net WAC Rate Carryover Amt: Class M-2 | | | | | | | 0.00 | | | |
| Net WAC Rate Carryover Amt: Class M-3 | | | | | | | 0.00 | | | |
| Net WAC Rate Carryover Amt: Class M-4 | | | | | | | 0.00 | | | |
| | | | | | | | | | | |
| Net WAC Rate Carryover Amt: Class A-1 unpaid | | | | | | | 0.00 | | | |
| Libor for Current Period | | | | | | | 1.110000% | | | |
| Special Servicing Fee Paid | | | | | | | 0.00 | | | |
| Current Period loan level losses | | | | | | | 0.00 | | | |
| Current Recoveries or Losses from Prior periods | | | | | | | 0.00 | | | |
| Total Current Losses | | | | | | | 0.00 | | | |
| | | | | | | | | | | |
| | | | | | | | | | | |
| | | | Page 25 of 25 | | | | © COPYRIGHT 2003 Deutsche Bank | &n bsp; | | |