8-K 1 mlm03a01_aug.txt AUGUST 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 (Date of earliest event reported): August 25, 2003 MERRILL LYNCH MORTGAGE INVESTORS, INC. Mortgage Pass-Through Certificates, Series 2003-A01 Trust (Exact name of registrant as specified in its charter) 54-2120400 New York (governing law of 333-101760-01 54-2120401 Pooling and Servicing Agreement) (Commission IRS EIN (State or other File Number) jurisdiction of Incorporation) c/o Wells Fargo Bank Minnesota, N.A. 9062 Old Annapolis Road Columbia, Maryland 21045 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (410) 884-2000 (Former name or former address, if changed since last report) ITEM 5. Other Events On August 25, 2003 a distribution was made to holders of MERRILL LYNCH MORTGAGE INVESTORS, INC., Mortgage Pass-Through Certificates, Series 2003-A01 Trust. ITEM 7. Financial Statements and Exhibits (c) Exhibits furnished in accordance with Item 601(a) of Regulation S-K Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-A01 Trust, relating to the August 25, 2003 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. MERRILL LYNCH MORTGAGE INVESTORS, INC. Mortgage Pass-Through Certificates, Series 2003-A01 Trust By: Wells Fargo Bank Minnesota, N.A., as Master Servicer By: /s/ Beth Belfield, Assistant Vice President By: Beth Belfield, Assistant Vice President Date: 9/3/03 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-A01 Trust, relating to the August 25, 2003 distribution. EX-99.1

Merrill Lynch Mortgage ~~Investors~~Loans, Inc. Mortgage Pass-Through Certificates Record Date: 67/3031/03 Distribution Date: 78/25/03 MLM Series: 2003-A01 Contact: CTSLink Customer Service Wells Fargo Bank Minnesota, N.A. Corporate Trust Services 9062 Old Annapolis Road Columbia, MD 21045-1951 Telephone: (301) 815-6600 Fax: (301) 815-6600 Certificateholder Distribution Summary Certificate Certificate Beginning Class Pass-Through Certificate Interest Principal Class CUSIP Description Rate Balance Distribution Distribution I-A 589929D62 SEN 3.98100% 8373,~~549~~582,~~650~~508.2553 ~~277~~244,~~175~~109.9697 910,~~967~~805,~~141~~926.7212 I-A-IO 589929D70 SEN 0.~~62655~~35732% 0.00 4321,~~623~~910.6462 0.00 II-A 589929D88 SEN 4.52600% 5958,~~321~~574,~~254~~365.2097 ~~223~~220,~~740~~922.0098 ~~746~~2,~~888~~225,960.2327 II-A-IO 589929D96 SEN 0.~~56999~~56963% 0.00 2827,~~177~~804.1975 0.00 III-A 589929F37 SEN 4.91000% 8883,~~207~~096,~~944~~239.0420 ~~360~~340,~~917~~002.5011 58,~~111~~606,~~704~~355.8496 III-A-1 589929E20 SEN 1.72700% 2922,~~132~~397,~~506~~635.0340 4132,~~926~~233.5393 611,~~734~~339,~~870~~209.6488 III-A-2 589929E38 SEN 4.12700% 46,860,000.00 161,159.35 0.00 III-A-3 589929E46 SEN 4.86300% 22,740,000.00 92,153.85 0.00 III-A-4 589929E53 SEN 4.97700% 17,484,903.00 72,518.6463 0.00 III-A-IO 589929E61 SEN 0.~~38371~~37436% 0.00 2825,~~205~~923.5616 0.00 IV-A-IO 589929E79 SEN 1.~~49644~~35972% 0.00 ~~144~~124,~~926~~055.4506 0.00 M-1 589929E87 SUB 54.~~07264~~99373% 5,~~968~~964,~~203~~798.6439 2524,~~228~~822.7915 3,~~405~~333.2408 M-2 589929E95 SUB 54.~~07264~~99373% 2,~~557~~556,~~800~~340.1374 10,~~812~~638.3306 1,~~459~~428.3946 M-3 589929F29 SUB 54.~~07264~~99373% 1,~~492~~491,~~050~~199.6635 6,~~307~~205.2054 ~~851~~833.3127 B-1 589929F45 SUB 54.~~07264~~99373% 852,~~598~~111.3892 3,~~604~~546.1001 ~~486~~476.4615 B-2 589929F52 SUB 54.~~07264~~99373% 639,~~449~~084.2944 2,~~703~~659.0851 ~~364~~357.8512 B-3 589929F60 SUB 54.~~07264~~99373% 852,~~611~~124.1467 3,~~604~~546.1607 ~~486~~476.4716 R-I 589929XXX SEN 0.00000% 0.00 0.00 0.00 R-II 589929XXX SEN 0.00000% 0.00 0.00 0.00 Totals ~~359~~337,~~658~~091,~~970~~311.7661 1,~~526~~414,~~784~~211.3375 2232,~~567~~984,~~659~~356.1547

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses I-A 0.00 7362,~~582~~776,~~508~~582.5340 1011,~~244~~050,~~317~~036.6809 0.00 I-A-IO 0.00 0.00 4321,~~623~~910.6462 0.00 II-A 0.00 5856,~~574~~348,~~365~~405.9769 ~~970~~2,~~628~~446,883.2325 0.00 II-A-IO 0.00 0.00 2827,~~177~~804.1975 0.00 III-A 0.00 8374,~~096~~489,~~239~~883.2025 58,~~472~~946,~~622~~358.3407 0.00 III-A-1 0.00 2211,~~397~~058,~~635~~425.4052 611,~~776~~371,~~797~~443.1781 0.00 III-A-2 0.00 46,860,000.00 161,159.35 0.00 III-A-3 0.00 22,740,000.00 92,153.85 0.00 III-A-4 0.00 17,484,903.00 72,518.6463 0.00 III-A-IO 0.00 0.00 2825,~~205~~923.5616 0.00 IV-A-IO 0.00 0.00 ~~144~~124,~~926~~055.4506 0.00 M-1 0.00 5,~~964~~961,~~798~~465.3931 28,~~634~~155.0323 0.00 M-2 0.00 2,~~556~~554,~~340~~912.7428 12,~~271~~066.7252 0.00 M-3 0.00 1,~~491~~490,~~199~~366.3508 7,~~158~~038.5181 0.00 B-1 0.00 ~~852~~851,~~111~~635.9277 4,~~090~~022.5616 0.00 B-2 0.00 ~~639~~638,~~084~~727.4432 3,~~067~~016.9363 0.00 B-3 0.00 ~~852~~851,~~124~~648.6751 4,~~090~~022.6323 0.00 R-I 0.00 0.00 0.00 0.00 R-II 0.00 0.00 0.00 0.00 Totals 0.00 ~~337~~304,~~091~~106,~~311~~955.6113 2434,~~094~~398,~~443~~568.4822 0.00 All distributions required by the Pooling and Servicing Agreement have been calculated by the Certificate Administrator on behalf of the Trustee.

Principal Distribution Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Realized Class Amount Balance Distribution Distribution Accretion Loss (1) I-A 114,035,451.00 8373,~~549~~582,~~650~~508.2553 9583,~~864~~741.9307 910,~~871~~722,~~276~~185.7905 0.00 0.00 I-A-IO 0.00 0.00 0.00 0.00 0.00 0.00 II-A 69,313,310.00 5958,~~321~~574,~~254~~365.2097 76,~~166~~801.7884 ~~739~~2,~~721~~219,158.4543 0.00 0.00 II-A-IO 0.00 0.00 0.00 0.00 0.00 0.00 III-A 100,000,000.00 8883,~~207~~096,~~944~~239.0420 3733,~~260~~868.7437 58,~~074~~572,~~444~~487.1059 0.00 0.00 III-A-1 44,669,000.00 2922,~~132~~397,~~506~~635.0340 4944,~~092~~622.4890 611,~~685~~294,~~778~~586.1598 0.00 0.00 III-A-2 46,860,000.00 46,860,000.00 0.00 0.00 0.00 0.00 III-A-3 22,740,000.00 22,740,000.00 0.00 0.00 0.00 0.00 III-A-4 17,484,903.00 17,484,903.00 0.00 0.00 0.00 0.00 III-A-IO 0.00 0.00 0.00 0.00 0.00 0.00 IV-A-IO 0.00 0.00 0.00 0.00 0.00 0.00 M-1 5,985,001.00 5,~~968~~964,~~203~~798.6439 3,~~405~~333.2408 0.00 0.00 0.00 M-2 2,564,999.00 2,~~557~~556,~~800~~340.1374 1,~~459~~428.3946 0.00 0.00 0.00 M-3 1,496,250.00 1,~~492~~491,~~050~~199.6635 ~~851~~833.3127 0.00 0.00 0.00 B-1 854,998.00 852,~~598~~111.3892 ~~486~~476.4615 0.00 0.00 0.00 B-2 641,249.00 639,~~449~~084.2944 ~~364~~357.8512 0.00 0.00 0.00 B-3 855,010.79 852,~~611~~124.1467 ~~486~~476.4716 0.00 0.00 0.00 R-I 0.00 0.00 0.00 0.00 0.00 0.00 R-II 0.00 0.00 0.00 0.00 0.00 0.00 Totals 427,500,171.79 ~~359~~337,~~658~~091,~~970~~311.7661 ~~196~~175,~~438~~938.6542 2232,~~371~~808,~~220~~418.4905 0.00 0.00 (1) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

Principal Distribution Statement (continued) Total Ending Ending Total Principal Certificate Certificate Principal Class Reduction Balance Percentage Distribution I-A 910,~~967~~805,~~141~~926.7212 7362,~~582~~776,~~508~~582.5340 0.~~64525994~~55050058 910,~~967~~805,~~141~~926.7212 I-A-IO 0.00 0.00 0.00000000 0.00 II-A ~~746~~2,~~888~~225,960.2327 5856,~~574~~348,~~365~~405.9769 0.~~84506664~~81295217 ~~746~~2,~~888~~225,960.2327 II-A-IO 0.00 0.00 0.00000000 0.00 III-A 58,~~111~~606,~~704~~355.8496 8374,~~096~~489,~~239~~883.2025 0.~~83096239~~74489883 58,~~111~~606,~~704~~355.8496 III-A-1 611,~~734~~339,~~870~~209.6488 2211,~~397~~058,~~635~~425.4052 0.~~50141341~~24756376 611,~~734~~339,~~870~~209.6488 III-A-2 0.00 46,860,000.00 1.00000000 0.00 III-A-3 0.00 22,740,000.00 1.00000000 0.00 III-A-4 0.00 17,484,903.00 1.00000000 0.00 III-A-IO 0.00 0.00 0.00000000 0.00 IV-A-IO 0.00 0.00 0.00000000 0.00 M-1 3,~~405~~333.2408 5,~~964~~961,~~798~~465.3931 0.~~99662446~~99606755 3,~~405~~333.2408 M-2 1,~~459~~428.3946 2,~~556~~554,~~340~~912.7428 0.~~99662446~~99606755 1,~~459~~428.3946 M-3 ~~851~~833.3127 1,~~491~~490,~~199~~366.3508 0.~~99662446~~99606756 ~~851~~833.3127 B-1 ~~486~~476.4615 ~~852~~851,~~111~~635.9277 0.~~99662446~~99606756 ~~486~~476.4615 B-2 ~~364~~357.8512 ~~639~~638,~~084~~727.4432 0.~~99662446~~99606755 ~~364~~357.8512 B-3 ~~486~~476.4716 ~~852~~851,~~124~~648.6751 0.~~99662446~~99606756 ~~486~~476.4716 R-I 0.00 0.00 0.00000000 0.00 R-II 0.00 0.00 0.00000000 0.00 Totals 2232,~~567~~984,~~659~~356.1547 ~~337~~304,~~091~~106,~~311~~955.6113 0.~~78851737~~71136101 2232,~~567~~984,~~659~~356.1547

Principal Distribution Factors Statement Original Beginning Scheduled Unscheduled Face Certificate Principal Principal Class (2) Amount Balance Distribution Distribution Accretion I-A 114,035,451.00 ~~732~~645.~~66382969~~25994228 0.~~84065902~~73434243 8694.~~56322839~~02501552 0.00000000 I-A-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 II-A 69,313,310.00 ~~855~~845.~~84217808~~06663973 0.~~10339688~~09813180 1032.~~67214147~~01633900 0.00000000 II-A-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 III-A 100,000,000.00 ~~882~~830.~~07944040~~96239200 0.~~37260740~~33868370 5085.~~74444100~~72487590 0.00000000 III-A-1 44,669,000.00 ~~652~~501.~~18621482~~41340527 10.~~09902796~~99896796 ~~149~~252.~~67378159~~85067899 0.00000000 III-A-2 46,860,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 III-A-3 22,740,000.00 1000.00000000 0.00000000 0.00000000 0.00000000 III-A-4 17,484,903.00 1000.00000000 0.00000000 0.00000000 0.00000000 III-A-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 IV-A-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 M-1 5,985,001.00 ~~997~~996.~~19342403~~62446005 0.~~56896231~~55690550 0.00000000 0.00000000 M-2 2,564,999.00 ~~997~~996.~~19342191~~62445872 0.~~56896318~~55690470 0.00000000 0.00000000 M-3 1,496,250.00 ~~997~~996.~~19342356~~62446115 0.~~56896241~~55690560 0.00000000 0.00000000 B-1 854,998.00 ~~997~~996.~~19342034~~62445994 0.~~56896040~~55690189 0.00000000 0.00000000 B-2 641,249.00 ~~997~~996.~~19343032~~62446257 0.~~56896775~~55691315 0.00000000 0.00000000 B-3 855,010.79 ~~997~~996.~~19342723~~62446365 0.~~56896358~~55690525 0.00000000 0.00000000 R-I 0.00 0.00000000 0.00000000 0.00000000 0.00000000 R-II 0.00 0.00000000 0.00000000 0.00000000 0.00000000 (2) All classes are per $1,000 denomination.

Principal Distribution Factors Statement (continued) Total Ending Ending Total Realized Principal Certificate Certificate Principal Class Loss (3) Reduction Balance Percentage Distribution I-A 0.00000000 8794.~~40388741~~75935795 ~~645~~550.~~25994228~~50058424 0.~~64525994~~55050058 8794.~~40388741~~75935795 I-A-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 II-A 0.00000000 1032.~~77553835~~11447080 ~~845~~812.~~06663973~~95216878 0.~~84506664~~81295217 1032.~~77553835~~11447080 II-A-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 III-A 0.00000000 5186.~~11704840~~06355960 ~~830~~744.~~96239200~~89883250 0.~~83096239~~74489883 5186.~~11704840~~06355960 III-A-1 0.00000000 ~~150~~253.~~77280978~~84964696 ~~501~~247.~~41340527~~56375831 0.~~50141341~~24756376 ~~150~~253.~~77280978~~84964696 III-A-2 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 III-A-3 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 III-A-4 0.00000000 0.00000000 1,000.00000000 1.00000000 0.00000000 III-A-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 IV-A-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 M-1 0.00000000 0.~~56896231~~55690550 996.~~62446005~~06755454 0.~~99662446~~99606755 0.~~56896231~~55690550 M-2 0.00000000 0.~~56896318~~55690470 996.~~62445872~~06755402 0.~~99662446~~99606755 0.~~56896318~~55690470 M-3 0.00000000 0.~~56896241~~55690560 996.~~62446115~~06755556 0.~~99662446~~99606756 0.~~56896241~~55690560 B-1 0.00000000 0.~~56896040~~55690189 996.~~62445994~~06755805 0.~~99662446~~99606756 0.~~56896040~~55690189 B-2 0.00000000 0.~~56896775~~55691315 996.~~62446257~~06754942 0.~~99662446~~99606755 0.~~56896775~~55691315 B-3 0.00000000 0.~~56896358~~55690525 996.~~62446365~~06755840 0.~~99662446~~99606756 0.~~56896358~~55690525 R-I 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 R-II 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 (3) Amount Does Not Include Excess Special Hazard, Bankrupcy, or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

Interest Distribution Statement Beginning Payment of Original Current Certificate/ Current Unpaid Current Face Certificate Notional Accrued Interest Interest Class Amount Rate Balance Interest Shortfall Shortfall I-A 114,035,451.00 3.98100% 8373,~~549~~582,~~650~~508.2553 ~~277~~244,~~175~~109.9697 0.00 0.00 I-A-IO 0.00 0.~~62655~~35732% 8373,~~549~~582,~~650~~508.2553 4321,~~623~~910.6462 0.00 0.00 II-A 69,313,310.00 4.52600% 5958,~~321~~574,~~254~~365.2097 ~~223~~220,~~740~~922.0098 0.00 0.00 II-A-IO 0.00 0.~~56999~~56963% 5958,~~321~~574,~~254~~365.2097 2827,~~177~~804.1975 0.00 0.00 III-A 100,000,000.00 4.91000% 8883,~~207~~096,~~944~~239.0420 ~~360~~340,~~917~~002.5011 0.00 0.00 III-A-1 44,669,000.00 1.72700% 2922,~~132~~397,~~506~~635.0340 4132,~~926~~233.5393 0.00 0.00 III-A-2 46,860,000.00 4.12700% 46,860,000.00 161,159.35 0.00 0.00 III-A-3 22,740,000.00 4.86300% 22,740,000.00 92,153.85 0.00 0.00 III-A-4 17,484,903.00 4.97700% 17,484,903.00 72,518.64 0.00 0.00 III-A-IO 0.00 0.~~38371~~37436% 8883,~~207~~096,~~944~~239.0420 2825,~~205~~923.5616 0.00 0.00 IV-A-IO 0.00 1.~~49644~~35972% ~~116~~109,~~217~~482,~~409~~538.0340 ~~144~~124,~~926~~055.4506 0.00 0.00 M-1 5,985,001.00 54.~~07264~~99373% 5,~~968~~964,~~203~~798.6439 2524,~~228~~822.7915 0.00 0.00 M-2 2,564,999.00 54.~~07264~~99373% 2,~~557~~556,~~800~~340.1374 10,~~812~~638.3306 0.00 0.00 M-3 1,496,250.00 54.~~07264~~99373% 1,~~492~~491,~~050~~199.6635 6,~~307~~205.2054 0.00 0.00 B-1 854,998.00 54.~~07264~~99373% 852,~~598~~111.3892 3,~~604~~546.1001 0.00 0.00 B-2 641,249.00 54.~~07264~~99373% 639,~~449~~084.2944 2,~~703~~659.0851 0.00 0.00 B-3 855,010.79 54.~~07264~~99373% 852,~~611~~124.1467 3,~~604~~546.1607 0.00 0.00 R-I 0.00 0.00000% 0.00 0.00 0.00 0.00 R-II 0.00 0.00000% 0.00 0.00 0.00 0.00 Totals 427,500,171.79 1,~~526~~414,~~784~~211.3376 0.00 0.00

Interest Distribution Statement (continued) Remaining Ending Non-Supported Total Unpaid Certificate/ Interest Realized Interest Interest Notional Class Shortfall Losses (4) Distribution Shortfall Balance I-A 0.00 0.00 ~~277~~244,~~175~~109.9697 0.00 7362,~~582~~776,~~508~~582.5340 I-A-IO 0.00 0.00 4321,~~623~~910.6462 0.00 7362,~~582~~776,~~508~~582.5340 II-A 0.00 0.00 ~~223~~220,~~740~~922.0098 0.00 5856,~~574~~348,~~365~~405.9769 II-A-IO 0.00 0.00 2827,~~177~~804.1975 0.00 5856,~~574~~348,~~365~~405.9769 III-A 0.0001 0.00 ~~360~~340,~~917~~002.5011 0.00 8374,~~096~~489,~~239~~883.2025 III-A-1 0.00 0.00 4132,~~926~~233.5393 0.00 2211,~~397~~058,~~635~~425.4052 III-A-2 0.00 0.00 161,159.35 0.00 46,860,000.00 III-A-3 0.00 0.00 92,153.85 0.00 22,740,000.00 III-A-4 0.00 0.00 72,518.6463 0.00 17,484,903.00 III-A-IO 0.00 0.00 2825,~~205~~923.5616 0.00 8374,~~096~~489,~~239~~883.2025 IV-A-IO 0.00 0.00 ~~144~~124,~~926~~055.4506 0.00 ~~109~~98,~~482~~143,~~538~~328.4052 M-1 0.00 0.00 2524,~~228~~822.7915 0.00 5,~~964~~961,~~798~~465.3931 M-2 0.00 0.00 10,~~812~~638.3306 0.00 2,~~556~~554,~~340~~912.7428 M-3 0.00 0.00 6,~~307~~205.2054 0.00 1,~~491~~490,~~199~~366.3508 B-1 0.00 0.00 3,~~604~~546.1001 0.00 ~~852~~851,~~111~~635.9277 B-2 0.00 0.00 2,~~703~~659.0851 0.00 ~~639~~638,~~084~~727.4432 B-3 0.00 0.00 3,~~604~~546.1607 0.00 ~~852~~851,~~124~~648.6751 R-I 0.00 0.00 0.00 0.00 0.00 R-II 0.00 0.00 0.00 0.00 0.00 Totals 0.0001 0.00 1,~~526~~414,~~784~~211.3375 0.00 (4) Amount Does Not Include Excess Special Hazard, Bankrupcy, or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

Interest Distribution Factors Statement Beginning Payment of Original Current Certificate/ Current Unpaid Current Face Certificate Notional Accrued Interest Interest Class (5) Amount Rate Balance Interest Shortfall Shortfall I-A 114,035,451.00 3.98100% ~~732~~645.~~66382969~~25994228 2.~~43061221~~14064984 0.00000000 0.00000000 I-A-IO 0.00 0.~~62655~~35732% ~~732~~645.~~66382969~~25994228 0.~~38254455~~19213867 0.00000000 0.00000000 II-A 69,313,310.00 4.52600% ~~855~~845.~~84217808~~06663973 3.~~22795146~~18730962 0.00000000 0.00000000 II-A-IO 0.00 0.~~56999~~56963% ~~855~~845.~~84217808~~06663973 0.~~40651918~~40114590 0.00000000 0.00000000 III-A 100,000,000.00 4.91000% ~~882~~830.~~07944040~~96239200 3.~~60917500~~40002110 0.00000000 0.00000000 III-A-1 44,669,000.00 1.72700% ~~652~~501.~~18621482~~41340527 0.~~93860463~~72161745 0.00000000 0.00000000 III-A-2 46,860,000.00 4.12700% 1000.00000000 3.43916667 0.00000000 0.00000000 III-A-3 22,740,000.00 4.86300% 1000.00000000 4.05250000 0.00000000 0.00000000 III-A-4 17,484,903.00 4.97700% 1000.00000000 4.14750027 0.00000000 0.00000000 III-A-IO 0.00 0.~~38371~~37436% ~~882~~830.~~07944040~~96239200 0.~~28205560~~25923160 0.00000000 0.00000000 IV-A-IO 0.00 1.~~49644~~35972% ~~882~~830.~~07944041~~96239206 10.~~09997842~~94156649 0.00000000 0.00000000 M-1 5,985,001.00 54.~~07264~~99373% ~~997~~996.~~19342403~~62446005 4.~~21533597~~14739279 0.00000000 0.00000000 M-2 2,564,999.00 54.~~07264~~99373% ~~997~~996.~~19342191~~62445872 4.~~21533498~~14739343 0.00000000 0.00000000 M-3 1,496,250.00 54.~~07264~~99373% ~~997~~996.~~19342356~~62446115 4.~~21533835~~14739515 0.00000000 0.00000000 B-1 854,998.00 54.~~07264~~99373% ~~997~~996.~~19342034~~62445994 4.~~21533150~~14738982 0.00000000 0.00000000 B-2 641,249.00 54.~~07264~~99373% ~~997~~996.~~19343032~~62446257 4.~~21533601~~14739048 0.00000000 0.00000000 B-3 855,010.79 54.~~07264~~99373% ~~997~~996.~~19342723~~62446365 4.~~21533862~~14739795 0.00000000 0.00000000 R-I 0.00 0.00000% 0.00000000 0.00000000 0.00000000 0.00000000 R-II 0.00 0.00000% 0.00000000 0.00000000 0.00000000 0.00000000 (5) All classes are per $1,000 denomination.

Interest Distribution Factors Statement (continued) Remaining Ending Non-Supported Total Unpaid Certificate/ Interest Realized Interest Interest Notional Class Shortfall Losses (6) Distribution Shortfall Balance I-A 0.00000000 0.00000000 2.~~43061221~~14064984 0.00000000 ~~645~~550.~~25994228~~50058424 I-A-IO 0.00000000 0.00000000 0.~~38254455~~19213867 0.00000000 ~~645~~550.~~25994228~~50058424 II-A 0.00000000 0.00000000 3.~~22795146~~18730962 0.00000000 ~~845~~812.~~06663973~~95216878 II-A-IO 0.00000000 0.00000000 0.~~40651918~~40114590 0.00000000 ~~845~~812.~~06663973~~95216878 III-A 0.~~00000000~~00000010 0.00000000 3.~~60917500~~40002110 0.00000000 ~~830~~744.~~96239200~~89883250 III-A-1 0.00000000 0.00000000 0.~~93860463~~72161745 0.00000000 ~~501~~247.~~41340527~~56375831 III-A-2 0.00000000 0.00000000 3.43916667 0.00000000 1000.00000000 III-A-3 0.00000000 0.00000000 4.05250000 0.00000000 1000.00000000 III-A-4 0.00000000 0.00000000 4.~~14750027~~14749970 0.00000000 1000.00000000 III-A-IO 0.00000000 0.00000000 0.~~28205560~~25923160 0.00000000 ~~830~~744.~~96239200~~89883250 IV-A-IO 0.00000000 0.00000000 10.~~09997842~~94156649 0.00000000 ~~830~~744.~~96239206~~89883248 M-1 0.00000000 0.00000000 4.~~21533597~~14739279 0.00000000 996.~~62446005~~06755454 M-2 0.00000000 0.00000000 4.~~21533498~~14739343 0.00000000 996.~~62445872~~06755402 M-3 0.00000000 0.00000000 4.~~21533835~~14739515 0.00000000 996.~~62446115~~06755556 B-1 0.00000000 0.00000000 4.~~21533150~~14738982 0.00000000 996.~~62445994~~06755805 B-2 0.00000000 0.00000000 4.~~21533601~~14739048 0.00000000 996.~~62446257~~06754942 B-3 0.00000000 0.00000000 4.~~21533862~~14739795 0.00000000 996.~~62446365~~06755840 R-I 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 R-II 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 (6) Amount Does Not Include Excess Special Hazard, Bankrupcy,or Fraud Losses Unless Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.

CERTIFICATEHOLDER ACCOUNT STATEMENT CERTIFICATE ACCOUNT Beginning Balance 0.00 Deposits Payments of Interest and Principal 2434,~~183~~475,~~205~~454.8820 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) 39,~~065~~772.7445 Realized Loss (Gains, Subsequent Expenses & Recoveries) 0.00 Prepayment Penalties 0.00 Total Deposits 2434,~~186~~485,~~271~~226.6265 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee 9186,~~828~~658.1443 Payment of Interest and Principal 2434,~~094~~398,~~443~~568.4822 Total Withdrawals (Pool Distribution Amount) 2434,~~186~~485,~~271~~226.6265 Ending Balance 0.00

SERVICING FEES Gross Servicing Fee 9186,~~828~~658.1443 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee 9186,~~828~~658.1443

LOAN STATUS STRATIFICATION/CREDIT ENHANCEMENT STATEMENT DELINQUENCY STATUS DELINQUENT BANKRUPTCY FORECLOSURE REO Total No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 02 0 0 0 02 01,180,875.0006 0.00 0.00 0.00 01,180,875.0006 60 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 10 0 0 10 0.00 ~~485,642~~0.2400 0.00 0.00 ~~485,642~~0.2400 180+ Days 0 01 0 0 01 0.00 0485,642.0024 0.00 0.00 0485,642.0024 Totals 02 1 0 0 13 01,180,875.0006 485,642.24 0.00 0.00 ~~485~~1,~~642~~666,517.2430 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~000000~~265252% 0.000000% 0.000000% 0.000000% 0.~~000000~~265252% 0.~~000000~~388146% 0.000000% 0.000000% 0.000000% 0.~~000000~~388146% 60 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 90 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 120 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 150 Days 0.000000% 0.~~121065~~000000% 0.000000% 0.000000% 0.~~121065~~000000% 0.000000% 0.~~144006~~000000% 0.000000% 0.000000% 0.~~144006~~000000% 180+ Days 0.000000% 0.~~000000~~132626% 0.000000% 0.000000% 0.~~000000~~132626% 0.000000% 0.~~000000~~159627% 0.000000% 0.000000% 0.~~000000~~159627% Totals 0.~~000000~~265252% 0.~~121065~~132626% 0.000000% 0.000000% 0.~~121065~~397878% 0.~~000000~~388146% 0.~~144006~~159627% 0.000000% 0.000000% 0.~~144006~~547773%

Delinquency Status By Groups DELINQUENT BANKRUPTCY FORECLOSURE REO Total 1 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 01 0 0 0 01 0635,028.0037 0.00 0.00 0.00 0635,028.0037 60 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 01 0 0 0 01 0635,028.0037 0.00 0.00 0.00 0635,028.0037 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~000000~~571429% 0.000000% 0.000000% 0.000000% 0.~~000000~~571429% 0.~~000000~~958992% 0.000000% 0.000000% 0.000000% 0.~~000000~~958992% 60 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 90 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 120 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 150 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 180 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 0.~~000000~~571429% 0.000000% 0.000000% 0.000000% 0.~~000000~~571429% 0.~~000000~~958992% 0.000000% 0.000000% 0.000000% 0.~~000000~~958992% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 2 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 60 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 180 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 60 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 90 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 120 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 150 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 180 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% DELINQUENT BANKRUPTCY FORECLOSURE REO Total 3 No of Loans No of Loans No of Loans No of Loans No of Loans Principal Balance Principal Balance Principal Balance Principal Balance Principal Balance 0-29 Days 0 0 0 0 0.00 0.00 0.00 0.00 30 Days 01 0 0 0 01 0545,846.0069 0.00 0.00 0.00 0545,846.0069 60 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 150 Days 0 10 0 0 10 0.00 ~~485,642~~0.2400 0.00 0.00 ~~485,642~~0.2400 180 Days 0 01 0 0 01 0.00 0485,642.0024 0.00 0.00 0485,642.0024 Totals 01 1 0 0 12 0545,846.0069 485,642.24 0.00 0.00 ~~485~~1,~~642~~031,488.2493 0-29 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 30 Days 0.~~000000~~236967% 0.000000% 0.000000% 0.000000% 0.~~000000~~236967% 0.~~000000~~303933% 0.000000% 0.000000% 0.000000% 0.~~000000~~303933% 60 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 90 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 120 Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 150 Days 0.000000% 0.~~215054~~000000% 0.000000% 0.000000% 0.~~215054~~000000% 0.000000% 0.~~243364~~000000% 0.000000% 0.000000% 0.~~243364~~000000% 180 Days 0.000000% 0.~~000000~~236967% 0.000000% 0.000000% 0.~~000000~~236967% 0.000000% 0.~~000000~~270411% 0.000000% 0.000000% 0.~~000000~~270411% Totals 0.~~000000~~236967% 0.~~215054~~236967% 0.000000% 0.000000% 0.~~215054~~473934% 0.~~000000~~303933% 0.~~243364~~270411% 0.000000% 0.000000% 0.~~243364~~574344%

OTHER INFORMATION Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 39,~~065~~772.7445

SUBORDINATION LEVEL/CLASS PERCENTAGE AND PREPAYMENT PERCENTAGE Current Original $ Original % Current $ Current % Class% Prepayment% Class A 313,464,720.79 73.32505142% ~~263~~241,~~508~~330,~~803~~372.0873 7879.~~17134231~~35707114% 2120.~~828658~~642929% 0.000000% Class 2A 244,151,410.79 57.11141817% ~~204~~184,~~934~~981,~~437~~967.1104 60.~~79493302~~82793041% 1718.~~376409~~529141% ~~474~~456.~~069117~~308385% Class 3A 144,151,410.79 33.71961470% ~~121~~110,~~838~~492,~~197~~083.9179 36.~~14397456~~33329719% 24.~~650958~~494633% ~~672~~603.~~535846~~217746% Class R-I 12,397,507.79 2.90000066% 12,~~355~~348,~~659~~755.5127 34.~~66537466~~06066190% 0.000000% 0.000000% Class R-II 12,397,507.79 2.90000066% 12,~~355~~348,~~659~~755.5127 34.~~66537466~~06066190% 0.000000% 0.000000% Class M-1 6,412,506.79 1.50000099% 6,~~390~~387,~~861~~289.1296 12.~~89588426~~10034327% 1.~~769490~~960319% 48.275840% Class M-2 3,847,507.79 0.90000146% 3,~~834~~832,~~520~~377.3868 1.~~13753166~~26020718% 0.~~758353~~840136% 20.689634% Class M-3 2,351,257.79 0.55000160% 2,~~343~~342,~~321~~011.0360 0.~~69515913~~77012760% 0.~~442373~~490080% 12.068958% Class B-1 1,496,259.79 0.35000215% 1,~~491~~490,~~209~~375.1183 0.~~44237542~~49008278% 0.~~252784~~280045% 6.896531% Class B-2 855,010.79 0.20000244% ~~852~~851,~~124~~648.6751 0.~~25278749~~28004901% 0.~~189588~~210034% 5.172402% Class B-3 0.00 0.00000000% 0.00 0.00000000% 0.~~252787~~280049% 6.896634% Please Refer to the Prospectus Supplement for a Full Description of Loss Exposure

CREDIT ENHANCEMENT Original $ Original % Current $ Current % Bankruptcy 100,000.00 0.02339180% 100,000.00 0.~~02966555~~03288317% Fraud 8,550,003.44 2.00000000% 8,550,003.44 2.~~53640576~~81151197% Special Hazard 4,275,002.00 1.00000007% 4,275,002.00 1.~~26820296~~40575608% Limit of Subordinate's Exposure to Certain Types of Losses

COLLATERAL STATEMENT Collateral Description Mixed ARM Weighted Average Gross Coupon 5.~~400491~~400202% Weighted Average Net Coupon 5.~~094107~~091710% Weighted Average Pass-Through Rate 5.~~094107~~091710% Weighted Average Maturity(Stepdown Calculation ) ~~351~~350 Beginning Scheduled Collateral Loan Count ~~878~~826 Number Of Loans Paid In Full 5272 Ending Scheduled Collateral Loan Count ~~826~~754 Beginning Scheduled Collateral Balance ~~359~~337,~~658~~091,~~970~~311.7761 Ending Scheduled Collateral Balance ~~337~~304,~~091~~106,~~311~~955.6113 Ending Actual Collateral Balance at 3031-~~Jun~~Jul-2003 ~~337~~304,~~237~~234,~~552~~973.8031 Monthly P &I Constant 1,~~815~~692,~~051~~906.1610 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 2434,~~035~~340,~~130~~246.1168 Ending Scheduled Balance for Premium Loans ~~337~~304,~~091~~106,~~311~~955.6113 Scheduled Principal ~~196~~175,~~438~~938.6743 Unscheduled Principal 2232,~~371~~808,~~220~~418.4905

Group Level Collateral Statement Group 1 2 3 Collateral Description Mixed ARM Mixed ARM Mixed ARM Weighted Average Coupon Rate 4.~~857554~~839306 5.~~369118~~368328 5.~~632955~~626300 Weighted Average Net Rate 4.~~607554~~589306 5.~~095992~~095629 5.~~293715~~284359 Weighted Average Maturity ~~352~~ 351 350 349 Beginning Loan Count ~~222~~199 ~~165~~162 ~~491~~465 Loans Paid In Full 2324 35 2643 Ending Loan Count ~~199~~175 ~~162~~157 ~~465~~422 Beginning Scheduled Balance 8676,~~936~~965,~~614~~586.7380 6160,~~390~~643,~~214~~075.1596 ~~211~~199,~~332~~482,~~141~~648.8985 Ending scheduled Balance 7666,~~965~~155,~~586~~810.8054 6058,~~643~~416,~~075~~875.9646 ~~199~~179,~~482~~534,~~648~~269.8513 Record Date 0607/3031/2003 0607/3031/2003 0607/3031/2003 Principal And Interest Constant ~~451~~397,~~667~~974.2256 ~~282~~278,~~092~~335.8532 1,~~081~~016,~~291~~596.0922 Scheduled Principal 9987,~~751~~591.1421 7,~~416~~042.7407 8981,~~270~~305.7915 Unscheduled Principal 910,~~871~~722,~~276~~185.7905 ~~739~~2,~~721~~219,158.4543 1119,~~760~~867,~~222~~074.2557 Scheduled Interest ~~351~~310,~~916~~383.0835 ~~274~~271,~~676~~293.1125 ~~992~~935,~~020~~291.3007 Servicing Fees 1816,~~111~~034.8051 13,~~972~~781.7406 5956,~~743~~842.6086 Master Servicing Fees 0.00 0.00 0.00 Trustee Fee 0.00 0.00 0.00 FRY Amount 0.00 0.00 0.00 Special Hazard Fee 0.00 0.00 0.00 Other Fee 0.00 0.00 0.00 Pool Insurance Fee 0.00 0.00 0.00 Spread Fee 1 0.00 0.00 0.00 Spread Fee 2 0.00 0.00 0.00 Spread Fee 3 0.00 0.00 0.00 Net Interest ~~333~~294,~~804~~348.2884 ~~260~~257,~~703~~512.3719 ~~932~~878,~~276~~448.7021 Realized Loss Amount 0.00 0.00 0.00 Cumulative Realized Loss 0.00 0.00 0.00 Percentage of Cumulative Losses 0.00 0.00 0.00 Prepayment Penalties 0.00 0.00 0.00 Special Servicing Fee 0.00 0.00 0.00 Pass-Through Rate 4.~~607554~~589306 5.~~095992~~095630 5.~~293714~~284359

Group Level Collateral Statement Group Total Collateral Description Mixed ARM Weighted Average Coupon Rate 5.~~400491~~400202 Weighted Average Net Rate 5.~~094107~~091710 Weighted Average Maturity ~~351~~350 Beginning Loan Count ~~878~~826 Loans Paid In Full 5272 Ending Loan Count ~~826~~754 Beginning Scheduled Balance ~~359~~337,~~658~~091,~~970~~311.7761 Ending scheduled Balance ~~337~~304,~~091~~106,~~311~~955.6113 Record Date 0607/3031/2003 Principal And Interest Constant 1,~~815~~692,~~051~~906.1610 Scheduled Principal ~~196~~175,~~438~~938.6743 Unscheduled Principal 2232,~~371~~808,~~220~~418.4905 Scheduled Interest 1,~~618~~516,~~612~~967.4967 Servicing Fees 9186,~~828~~658.1443 Master Servicing Fees 0.00 Trustee Fee 0.00 FRY Amount 0.00 Special Hazard Fee 0.00 Other Fee 0.00 Pool Insurance Fee 0.00 Spread Fee 1 0.00 Spread Fee 2 0.00 Spread Fee 3 0.00 Net Interest 1,~~526~~430,~~784~~309.3524 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Percentage of Cumulative Losses 0.00 Prepayment Penalties 0.00 Special Servicing Fee 0.00 Pass-Through Rate 5.~~094107~~091710

Miscellaneous Reporting Group 1 Available Funds 1011,~~304~~088,~~832~~027.2258 Group 2 Available Funds 12,~~007~~483,~~841~~712.5571 Group 3 Available Funds 1220,~~781~~826,~~769~~827.7393

Filing Compare · MERRILL LYNCH MORT INV INC MRT PSS THR CERT MLMI SER 2003-A1