8-K 1 mlm03a01.txt JULY 8K 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): July 25, 2003 MERRILL LYNCH MORTGAGE INVESTORS, INC. Mortgage Pass-Through Certificates, Series 2003-A01 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-101760-01 Pending 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 July 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 July 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: 8/6/03 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 July 25, 2003 distribution.

Merrill Lynch Mortgage ~~Loans~~Investors, Inc. Mortgage Pass-Through Certificates Record Date: 56/3130/03 Distribution Date: 67/25/03 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% 9283,~~536~~549,~~666~~650.7625 ~~306~~277,~~990~~175.3996 89,~~987~~967,~~016~~141.5172 I-A-IO 589929D70 SEN 0.~~63629~~62655% 0.00 4943,~~066~~623.7464 0.00 II-A 589929D88 SEN 4.52600% 6359,~~546~~321,~~662~~254.5320 ~~239~~223,~~676~~740.8300 4746,~~225,408~~888.3323 II-A-IO 589929D96 SEN 0.~~57675~~56999% 0.00 3028,~~542~~177.0319 0.00 III-A 589929F37 SEN 4.91000% 9188,~~026~~207,~~434~~944.3704 ~~372~~360,~~449~~917.8350 25,~~818~~111,~~490~~704.3284 III-A-1 589929E20 SEN 1.72700% 3229,~~845~~132,~~977~~506.0403 4741,~~270~~926.8453 36,~~713~~734,~~471~~870.0164 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 72,518.64 0.00 III-A-IO 589929E61 SEN 0.~~38772~~38371% 0.00 2928,~~410~~205.9556 0.00 IV-A-IO 589929E79 SEN 1.~~56455~~49644% 0.00 ~~156~~144,~~364~~926.5945 0.00 M-1 589929E87 SUB 5.~~07859~~07264% 5,~~971~~968,~~588~~203.4764 25,~~272~~228.7079 3,~~384~~405.8324 M-2 589929E95 SUB 5.~~07859~~07264% 2,~~559~~557,~~250~~800.7813 10,~~831~~812.1533 1,~~450~~459.6439 M-3 589929F29 SUB 5.~~07859~~07264% 1,492,~~896~~050.8766 6,~~318~~307.1720 ~~846~~851.2131 B-1 589929F45 SUB 5.~~07859~~07264% ~~853~~852,~~081~~598.9338 3,~~610~~604.3810 ~~483~~486.5546 B-2 589929F52 SUB 5.~~07859~~07264% 639,~~811~~449.9529 2,~~707~~703.7808 ~~362~~364.6685 B-3 589929F60 SUB 5.~~07859~~07264% ~~853~~852,~~094~~611.6914 3,~~610~~604.4316 ~~483~~486.5547 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 ~~379~~359,~~410~~658,~~368~~970.3976 1,~~609~~526,~~954~~784.6533 1922,~~751~~567,~~397~~659.6115

Certificateholder Distribution Summary (continued) Current Ending Cumulative Realized Certificate Total Realized Class Loss Balance Distribution Losses I-A 0.00 8373,~~549~~582,~~650~~508.2553 910,~~294~~244,~~006~~317.9068 0.00 I-A-IO 0.00 0.00 4943,~~066~~623.7464 0.00 II-A 0.00 5958,~~321~~574,~~254~~365.2097 4970,~~465,085~~628.1623 0.00 II-A-IO 0.00 0.00 3028,~~542~~177.0319 0.00 III-A 0.00 8883,~~207~~096,~~944~~239.0420 35,~~190~~472,~~940~~622.1534 0.00 III-A-1 0.00 2922,~~132~~397,~~506~~635.0340 36,~~760~~776,~~741~~797.8517 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 72,518.64 0.00 III-A-IO 0.00 0.00 2928,~~410~~205.9556 0.00 IV-A-IO 0.00 0.00 ~~156~~144,~~364~~926.5945 0.00 M-1 0.00 5,~~968~~964,~~203~~798.6439 28,~~657~~634.5303 0.00 M-2 0.00 2,~~557~~556,~~800~~340.1374 12,~~281~~271.7972 0.00 M-3 0.00 1,~~492~~491,~~050~~199.6635 7,~~164~~158.3851 0.00 B-1 0.00 852,~~598~~111.3892 4,~~093~~090.9356 0.00 B-2 0.00 639,~~449~~084.2944 3,~~070~~067.4493 0.00 B-3 0.00 852,~~611~~124.1467 4,~~093~~090.9863 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 ~~359~~337,~~658~~091,~~970~~311.7661 2124,~~361~~094,~~352~~443.2648 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 9283,~~536~~549,~~666~~650.7625 ~~104~~95,~~229~~864.6293 89,~~882~~871,~~786~~276.8979 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 6359,~~546~~321,~~662~~254.5320 7,~~569~~166.8978 4739,~~217,838~~721.4445 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 9188,~~026~~207,~~434~~944.3704 3837,~~805~~260.7274 25,~~779~~074,~~684~~444.6010 0.00 0.00 III-A-1 44,669,000.00 3229,~~845~~132,~~977~~506.0403 5149,~~128~~092.0548 36,~~662~~685,~~342~~778.9615 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,~~971~~968,~~588~~203.4764 3,~~384~~405.8324 0.00 0.00 0.00 M-2 2,564,999.00 2,~~559~~557,~~250~~800.7813 1,~~450~~459.6439 0.00 0.00 0.00 M-3 1,496,250.00 1,492,~~896~~050.8766 ~~846~~851.2131 0.00 0.00 0.00 B-1 854,998.00 ~~853~~852,~~081~~598.9338 ~~483~~486.5546 0.00 0.00 0.00 B-2 641,249.00 639,~~811~~449.9529 ~~362~~364.6685 0.00 0.00 0.00 B-3 855,010.79 ~~853~~852,~~094~~611.6914 ~~483~~486.5547 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 ~~379~~359,~~410~~658,~~368~~970.3976 ~~208~~196,~~744~~438.7265 1922,~~542~~371,~~652~~220.8949 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 89,~~987~~967,~~016~~141.5172 8373,~~549~~582,~~650~~508.2553 0.~~73266383~~64525994 89,~~987~~967,~~016~~141.5172 I-A-IO 0.00 0.00 0.00000000 0.00 II-A 4746,~~225,408~~888.3323 5958,~~321~~574,~~254~~365.2097 0.~~85584218~~84506664 4746,~~225,408~~888.3323 II-A-IO 0.00 0.00 0.00000000 0.00 III-A 25,~~818~~111,~~490~~704.3284 8883,~~207~~096,~~944~~239.0420 0.~~88207944~~83096239 25,~~818~~111,~~490~~704.3284 III-A-1 36,~~713~~734,~~471~~870.0164 2922,~~132~~397,~~506~~635.0340 0.~~65218621~~50141341 36,~~713~~734,~~471~~870.0164 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,~~384~~405.8324 5,~~968~~964,~~203~~798.6439 0.~~99719342~~99662446 3,~~384~~405.8324 M-2 1,~~450~~459.6439 2,~~557~~556,~~800~~340.1374 0.~~99719342~~99662446 1,~~450~~459.6439 M-3 ~~846~~851.2131 1,~~492~~491,~~050~~199.6635 0.~~99719342~~99662446 ~~846~~851.2131 B-1 ~~483~~486.5546 852,~~598~~111.3892 0.~~99719342~~99662446 ~~483~~486.5546 B-2 ~~362~~364.6685 639,~~449~~084.2944 0.~~99719343~~99662446 ~~362~~364.6685 B-3 ~~483~~486.5547 852,~~611~~124.1467 0.~~99719343~~99662446 ~~483~~486.5547 R-I 0.00 0.00 0.00000000 0.00 R-II 0.00 0.00 0.00000000 0.00 Totals 1922,~~751~~567,~~397~~659.6115 ~~359~~337,~~658~~091,~~970~~311.7661 0.~~84130720~~78851737 1922,~~751~~567,~~397~~659.6115

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 ~~811~~732.~~47280033~~66382969 0.~~91401068~~84065902 7786.~~89495996~~56322839 0.00000000 I-A-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 II-A 69,313,310.00 ~~916~~855.~~80317287~~84217808 0.~~10921265~~10339688 6010.~~85178215~~67214147 0.00000000 II-A-IO 0.00 0.00000000 0.00000000 0.00000000 0.00000000 III-A 100,000,000.00 ~~910~~882.~~26434370~~07944040 0.~~38805720~~37260740 2750.~~79684600~~74444100 0.00000000 III-A-1 44,669,000.00 ~~735~~652.~~31928272~~18621482 1.~~14459804~~09902796 81149.~~98846986~~67378159 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.~~75897615~~19342403 0.~~56555212~~56896231 0.00000000 0.00000000 M-2 2,564,999.00 997.~~75897768~~19342191 0.~~56555188~~56896318 0.00000000 0.00000000 M-3 1,496,250.00 997.~~75897744~~19342356 0.~~56555388~~56896241 0.00000000 0.00000000 B-1 854,998.00 997.~~75897721~~19342034 0.~~56555688~~56896040 0.00000000 0.00000000 B-2 641,249.00 997.~~75898286~~19343032 0.~~56555254~~56896775 0.00000000 0.00000000 B-3 855,010.79 997.~~75897565~~19342723 0.~~56554842~~56896358 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 7887.~~80897064~~40388741 ~~732~~645.~~66382969~~25994228 0.~~73266383~~64525994 7887.~~80897064~~40388741 I-A-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 II-A 0.00000000 6010.~~96099479~~77553835 ~~855~~845.~~84217808~~06663973 0.~~85584218~~84506664 6010.~~96099479~~77553835 II-A-IO 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000 III-A 0.00000000 2851.~~18490320~~11704840 ~~882~~830.~~07944040~~96239200 0.~~88207944~~83096239 2851.~~18490320~~11704840 III-A-1 0.00000000 83150.~~13306790~~77280978 ~~652~~501.~~18621482~~41340527 0.~~65218621~~50141341 83150.~~13306790~~77280978 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.~~56555212~~56896231 ~~997~~996.~~19342403~~62446005 0.~~99719342~~99662446 0.~~56555212~~56896231 M-2 0.00000000 0.~~56555188~~56896318 ~~997~~996.~~19342191~~62445872 0.~~99719342~~99662446 0.~~56555188~~56896318 M-3 0.00000000 0.~~56555388~~56896241 ~~997~~996.~~19342356~~62446115 0.~~99719342~~99662446 0.~~56555388~~56896241 B-1 0.00000000 0.~~56555688~~56896040 ~~997~~996.~~19342034~~62445994 0.~~99719342~~99662446 0.~~56555688~~56896040 B-2 0.00000000 0.~~56555254~~56896775 ~~997~~996.~~19343032~~62446257 0.~~99719343~~99662446 0.~~56555254~~56896775 B-3 0.00000000 0.~~56554842~~56896358 ~~997~~996.~~19342723~~62446365 0.~~99719343~~99662446 0.~~56554842~~56896358 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% 9283,~~536~~549,~~666~~650.7625 ~~306~~277,~~990~~175.3996 0.00 0.00 I-A-IO 0.00 0.~~63629~~62655% 9283,~~536~~549,~~666~~650.7625 4943,~~066~~623.7464 0.00 0.00 II-A 69,313,310.00 4.52600% 6359,~~546~~321,~~662~~254.5320 ~~239~~223,~~676~~740.8300 0.00 0.00 II-A-IO 0.00 0.~~57675~~56999% 6359,~~546~~321,~~662~~254.5320 3028,~~542~~177.0319 0.00 0.00 III-A 100,000,000.00 4.91000% 9188,~~026~~207,~~434~~944.3704 ~~372~~360,~~449~~917.8350 0.00 0.00 III-A-1 44,669,000.00 1.72700% 3229,~~845~~132,~~977~~506.0403 4741,~~270~~926.8453 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.~~38772~~38371% 9188,~~026~~207,~~434~~944.3704 2928,~~410~~205.9556 0.00 0.00 IV-A-IO 0.00 1.~~56455~~49644% ~~119~~116,~~930~~217,~~880~~409.0403 ~~156~~144,~~364~~926.5945 0.00 0.00 M-1 5,985,001.00 5.~~07859~~07264% 5,~~971~~968,~~588~~203.4764 25,~~272~~228.7079 0.00 0.00 M-2 2,564,999.00 5.~~07859~~07264% 2,~~559~~557,~~250~~800.7813 10,~~831~~812.1533 0.00 0.00 M-3 1,496,250.00 5.~~07859~~07264% 1,492,~~896~~050.8766 6,~~318~~307.1720 0.00 0.00 B-1 854,998.00 5.~~07859~~07264% ~~853~~852,~~081~~598.9338 3,~~610~~604.3810 0.00 0.00 B-2 641,249.00 5.~~07859~~07264% 639,~~811~~449.9529 2,~~707~~703.7808 0.00 0.00 B-3 855,010.79 5.~~07859~~07264% ~~853~~852,~~094~~611.6914 3,~~610~~604.4316 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,~~609~~526,~~954~~784.6533 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 ~~306~~277,~~990~~175.3996 0.00 8373,~~549~~582,~~650~~508.2553 I-A-IO 0.00 0.00 4943,~~066~~623.7464 0.00 8373,~~549~~582,~~650~~508.2553 II-A 0.00 0.00 ~~239~~223,~~676~~740.8300 0.00 5958,~~321~~574,~~254~~365.2097 II-A-IO 0.00 0.00 3028,~~542~~177.0319 0.00 5958,~~321~~574,~~254~~365.2097 III-A 0.00 0.00 ~~372~~360,~~449~~917.8350 0.00 8883,~~207~~096,~~944~~239.0420 III-A-1 0.00 0.00 4741,~~270~~926.8453 0.00 2922,~~132~~397,~~506~~635.0340 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 72,518.64 0.00 17,484,903.00 III-A-IO 0.00 0.00 2928,~~410~~205.9556 0.00 8883,~~207~~096,~~944~~239.0420 IV-A-IO 0.00 0.00 ~~156~~144,~~364~~926.5945 0.00 ~~116~~109,~~217~~482,~~409~~538.0340 M-1 0.00 0.00 25,~~272~~228.7079 0.00 5,~~968~~964,~~203~~798.6439 M-2 0.00 0.00 10,~~831~~812.1533 0.00 2,~~557~~556,~~800~~340.1374 M-3 0.00 0.00 6,~~318~~307.1720 0.00 1,~~492~~491,~~050~~199.6635 B-1 0.00 0.00 3,~~610~~604.3810 0.00 852,~~598~~111.3892 B-2 0.00 0.00 2,~~707~~703.7808 0.00 639,~~449~~084.2944 B-3 0.00 0.00 3,~~610~~604.4316 0.00 852,~~611~~124.1467 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 0.00 0.00 1,~~609~~526,~~954~~784.6533 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% ~~811~~732.~~47280033~~66382969 2.~~69206100~~43061221 0.00000000 0.00000000 I-A-IO 0.00 0.~~63629~~62655% ~~811~~732.~~47280033~~66382969 0.~~43027620~~38254455 0.00000000 0.00000000 II-A 69,313,310.00 4.52600% ~~916~~855.~~80317287~~84217808 3.~~45787598~~22795146 0.00000000 0.00000000 II-A-IO 0.00 0.~~57675~~56999% ~~916~~855.~~80317287~~84217808 0.~~44063730~~40651918 0.00000000 0.00000000 III-A 100,000,000.00 4.91000% ~~910~~882.~~26434370~~07944040 3.~~72449830~~60917500 0.00000000 0.00000000 III-A-1 44,669,000.00 1.72700% ~~735~~652.~~31928272~~18621482 10.~~05824711~~93860463 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.~~38772~~38371% ~~910~~882.~~26434370~~07944040 0.~~29410950~~28205560 0.00000000 0.00000000 IV-A-IO 0.00 1.~~56455~~49644% ~~910~~882.~~26434367~~07944041 1.~~18679285~~09997842 0.00000000 0.00000000 M-1 5,985,001.00 5.~~07859~~07264% 997.~~75897615~~19342403 4.~~22267264~~21533597 0.00000000 0.00000000 M-2 2,564,999.00 5.~~07859~~07264% 997.~~75897768~~19342191 4.~~22267221~~21533498 0.00000000 0.00000000 M-3 1,496,250.00 5.~~07859~~07264% 997.~~75897744~~19342356 4.~~22267001~~21533835 0.00000000 0.00000000 B-1 854,998.00 5.~~07859~~07264% 997.~~75897721~~19342034 4.~~22267654~~21533150 0.00000000 0.00000000 B-2 641,249.00 5.~~07859~~07264% 997.~~75898286~~19343032 4.~~22266545~~21533601 0.00000000 0.00000000 B-3 855,010.79 5.~~07859~~07264% 997.~~75897565~~19342723 4.~~22267186~~21533862 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.~~69206100~~43061221 0.00000000 ~~732~~645.~~66382969~~25994228 I-A-IO 0.00000000 0.00000000 0.~~43027620~~38254455 0.00000000 ~~732~~645.~~66382969~~25994228 II-A 0.00000000 0.00000000 3.~~45787598~~22795146 0.00000000 ~~855~~845.~~84217808~~06663973 II-A-IO 0.00000000 0.00000000 0.~~44063730~~40651918 0.00000000 ~~855~~845.~~84217808~~06663973 III-A 0.00000000 0.00000000 3.~~72449830~~60917500 0.00000000 ~~882~~830.~~07944040~~96239200 III-A-1 0.00000000 0.00000000 10.~~05824711~~93860463 0.00000000 ~~652~~501.~~18621482~~41340527 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 0.00000000 1000.00000000 III-A-IO 0.00000000 0.00000000 0.~~29410950~~28205560 0.00000000 ~~882~~830.~~07944040~~96239200 IV-A-IO 0.00000000 0.00000000 1.~~18679285~~09997842 0.00000000 ~~882~~830.~~07944041~~96239206 M-1 0.00000000 0.00000000 4.~~22267264~~21533597 0.00000000 ~~997~~996.~~19342403~~62446005 M-2 0.00000000 0.00000000 4.~~22267221~~21533498 0.00000000 ~~997~~996.~~19342191~~62445872 M-3 0.00000000 0.00000000 4.~~22267001~~21533835 0.00000000 ~~997~~996.~~19342356~~62446115 B-1 0.00000000 0.00000000 4.~~22267654~~21533150 0.00000000 ~~997~~996.~~19342034~~62445994 B-2 0.00000000 0.00000000 4.~~22266545~~21533601 0.00000000 ~~997~~996.~~19343032~~62446257 B-3 0.00000000 0.00000000 4.~~22267186~~21533862 0.00000000 ~~997~~996.~~19342723~~62446365 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 2124,~~446~~183,~~829~~205.8188 Liquidations, Insurance Proceeds, Reserve Funds 0.00 Proceeds from Repurchased Loans 0.00 Other Amounts (Servicer Advances) 103,~~815~~065.5274 Realized Loss (Gains, Subsequent Expenses & Recoveries) 0.00 Prepayment Penalties 0.00 Total Deposits 2124,~~457~~186,~~645~~271.3362 Withdrawals Reimbursement for Servicer Advances 0.00 Payment of Service Fee 9691,~~293~~828.0714 Payment of Interest and Principal 2124,~~361~~094,~~352~~443.2648 Total Withdrawals (Pool Distribution Amount) 2124,~~457~~186,~~645~~271.3362 Ending Balance 0.00

SERVICING FEES Gross Servicing Fee 9691,~~293~~828.0714 Supported Prepayment/Curtailment Interest Shortfall 0.00 Net Servicing Fee 9691,~~293~~828.0714

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 30 0 0 0 30 ~~1,370,291~~0.4900 0.00 0.00 0.00 ~~1,370,291~~0.4900 60 Days 10 0 0 0 10 ~~368,767~~0.0900 0.00 0.00 0.00 ~~368,767~~0.0900 90 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 120 Days 0 0 10 0 10 0.00 0.00 ~~485,642~~0.2400 0.00 ~~485,642~~0.2400 150 Days 0 01 0 0 01 0.00 0485,642.0024 0.00 0.00 0485,642.0024 180+ Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 4 0 1 0 50 1~~,739,058.58~~ 0.00 485,642.24 0.00 20.00 485,~~224,700~~642.8224 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.~~341686~~000000% 0.000000% 0.000000% 0.000000% 0.~~341686~~000000% 0.~~380833~~000000% 0.000000% 0.000000% 0.000000% 0.~~380833~~000000% 60 Days 0.~~113895~~000000% 0.000000% 0.000000% 0.000000% 0.~~113895~~000000% 0.~~102488~~000000% 0.000000% 0.000000% 0.000000% 0.~~102488~~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.~~113895~~000000% 0.000000% 0.~~113895~~000000% 0.000000% 0.000000% 0.~~134970~~000000% 0.000000% 0.~~134970~~000000% 150 Days 0.000000% 0.~~000000~~121065% 0.000000% 0.000000% 0.~~000000~~121065% 0.000000% 0.~~000000~~144006% 0.000000% 0.000000% 0.~~000000~~144006% 180+ Days 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% 0.000000% Totals 0.~~455581~~000000% 0.~~000000~~121065% 0.~~113895~~000000% 0.000000% 0.~~569476~~121065% 0.~~483321~~000000% 0.~~000000~~144006% 0.~~134970~~000000% 0.000000% 0.~~618292~~144006%

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 10 0 0 0 10 ~~258,351~~0.3900 0.00 0.00 0.00 ~~258,351~~0.3900 60 Days 10 0 0 0 10 ~~368,767~~0.0900 0.00 0.00 0.00 ~~368,767~~0.0900 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 20 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 2 ~~627,118~~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 0.4800 0.00 0.00 0.00 ~~627,118~~30 Days 0 0 0 0 0 0.4800 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.~~450450~~000000% 0.000000% 0.000000% 0.000000% 0.~~450450~~000000% 0.~~296898~~000000% 0.000000% 0.000000% 0.000000% 0.~~296898~~000000% 60 Days 0.~~450450~~000000% 0.000000% 0.000000% 0.000000% 0.~~450450~~000000% 0.~~423788~~000000% 0.000000% 0.000000% 0.000000% 0.~~423788~~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.~~900901~~000000% 0.000000% 0.000000% 0.000000% 0.~~900901~~000000% 0.~~720686~~000000% 0.000000% 0.000000% 0.000000% 0.~~720686~~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 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 1 0 0 1 0.00 485,642.24 0.00 0.00 485,642.24 180 Days 0 0 0 0 0 0.00 0.00 0.00 0.00 0.00 Totals 0 1 0 0 1 0.00 485,642.24 0.00 0.00 485,642.24 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% 0.215054% 0.000000% 0.000000% 0.215054% 0.000000% 0.243364% 0.000000% 0.000000% 0.243364% 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% 0.215054% 0.000000% 0.000000% 0.215054% 0.000000% 0.243364% 0.000000% 0.000000% 0.243364%

OTHER INFORMATION Current Period Class A Insufficient Funds 0.00 Principal Balance of Contaminated Properties 0.00 Periodic Advance 103,~~815~~065.5274

SUBORDINATION LEVEL/CLASS PERCENTAGE AND PREPAYMENT PERCENTAGE Current Original $ Original % Current $ Current % Class% Prepayment% Class A 313,464,720.79 73.32505142% ~~276~~263,~~109~~508,~~320~~803.5108 7678.~~76975773~~17134231% 2321.~~230242~~828658% 0.000000% Class 2A 244,151,410.79 57.11141817% ~~216~~204,~~788~~934,~~066~~437.3111 60.~~27600698~~79493302% 1617.~~493751~~376409% ~~479~~474.~~840089~~069117% Class 3A 144,151,410.79 33.71961470% ~~128~~121,~~580~~838,~~122~~197.2791 3536.~~75056727~~14397456% 24.~~525440~~650958% ~~713~~672.~~499879~~535846% Class R-I 12,397,507.79 2.90000066% 12,~~362~~355,~~713~~659.2451 3.~~43734322~~66537466% 0.000000% 0.000000% Class R-II 12,397,507.79 2.90000066% 12,~~362~~355,~~713~~659.2451 3.~~43734322~~66537466% 0.000000% 0.000000% Class M-1 6,412,506.79 1.50000099% 6,~~394~~390,~~509~~861.6012 1.~~77793691~~89588426% 1.~~659406~~769490% 48.275840% Class M-2 3,847,507.79 0.90000146% 3,~~836~~834,~~709~~520.4738 1.~~06676318~~13753166% 0.~~711174~~758353% 20.689634% Class M-3 2,351,257.79 0.55000160% 2,~~344~~343,~~658~~321.8103 0.~~65191167~~69515913% 0.~~414852~~442373% 12.068958% Class B-1 1,496,259.79 0.35000215% 1,~~492~~491,~~060~~209.4311 0.~~41485422~~44237542% 0.~~237057~~252784% 6.896531% Class B-2 855,010.79 0.20000244% 852,~~611~~124.1467 0.~~23706100~~25278749% 0.~~177793~~189588% 5.~~172403~~172402% Class B-3 0.00 0.00000000% 0.00 0.00000000% 0.~~237061~~252787% 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.~~02780412~~02966555% Fraud 8,550,003.44 2.00000000% 8,550,003.44 2.~~37725294~~53640576% Special Hazard 4,275,002.00 1.00000007% 4,275,002.00 1.~~18862655~~26820296% Limit of Subordinate's Exposure to Certain Types of Losses

COLLATERAL STATEMENT Collateral Description Mixed ARM Weighted Average Gross Coupon 5.~~396524~~400491% Weighted Average Net Coupon 5.~~091968~~094107% Weighted Average Pass-Through Rate 5.~~091968~~094107% Weighted Average Maturity(Stepdown Calculation ) ~~352~~351 Beginning Scheduled Collateral Loan Count ~~919~~878 Number Of Loans Paid In Full 4152 Ending Scheduled Collateral Loan Count ~~878~~826 Beginning Scheduled Collateral Balance ~~379~~359,~~410~~658,~~368~~970.3877 Ending Scheduled Collateral Balance ~~359~~337,~~658~~091,~~970~~311.7761 Ending Actual Collateral Balance at 3130-~~May~~Jun-2003 ~~359~~337,~~814~~237,~~129~~552.0280 Monthly P &I Constant 1,~~914~~815,~~992~~051.4316 Special Servicing Fee 0.00 Prepayment Penalties 0.00 Realized Loss Amount 0.00 Cumulative Realized Loss 0.00 Class A Optimal Amount 2124,~~301~~035,~~990~~130.1911 Ending Scheduled Balance for Premium Loans ~~359~~337,~~658~~091,~~970~~311.7761 Scheduled Principal ~~208~~196,~~744~~438.7267 Unscheduled Principal 1922,~~542~~371,~~652~~220.8949

Group Level Collateral Statement Group 1 2 3 Collateral Description Mixed ARM Mixed ARM Mixed ARM Weighted Average Coupon Rate 4.~~867289~~857554 5.~~375335~~369118 5.~~635930~~632955 Weighted Average Net Rate 4.~~617289~~607554 5.~~102749~~095992 5.~~297724~~293715 ~~Pass-Through Rate 4.617289 5.102748 5.297724~~ Weighted Average Maturity ~~353~~ 352 351 350 Beginning Loan Count ~~242~~222 ~~173~~165 ~~504~~491 Loans Paid In Full 2023 83 1326 Ending Loan Count ~~222~~199 ~~165~~162 ~~491~~465 Beginning Scheduled Balance 9586,~~927~~936,~~450~~614.4873 6561,~~615~~390,~~868~~214.9715 ~~217~~211,~~867~~332,~~048~~141.9389 Ending scheduled Balance 8676,~~936~~965,~~614~~586.7380 6160,~~390~~643,~~214~~075.1596 ~~211~~199,~~332~~482,~~141~~648.8985 Record Date 0506/3130/2003 0506/3130/2003 0506/3130/2003 Principal And Interest Constant ~~497~~451,~~137~~667.7322 ~~301~~282,~~739~~092.0985 1,~~116~~081,~~115~~291.6109 Scheduled Principal ~~108~~99,~~048~~751.8614 7,~~816~~416.3874 9289,~~879~~270.4879 Unscheduled Principal 89,~~882~~871,~~786~~276.8979 4739,~~217,838~~721.4445 611,~~442~~760,~~027~~222.5625 Scheduled Interest ~~389~~351,~~088~~916.8708 ~~293~~274,~~922~~676.7111 1992,~~023,236~~020.1330 Servicing Fees 1918,~~984~~111.8980 1413,~~904~~972.9774 6159,~~403~~743.2160 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 ~~369~~333,~~103~~804.9828 ~~279~~260,~~017~~703.7437 ~~961~~932,~~832~~276.9270 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 5.095992 5.293714

Group Level Collateral Statement Group Total Collateral Description Mixed ARM Weighted Average Coupon Rate 5.~~396524~~400491 Weighted Average Net Rate 5.~~091968~~094107 ~~Pass-Through Rate 5.091968~~ Weighted Average Maturity ~~352~~351 Beginning Loan Count ~~919~~878 Loans Paid In Full 4152 Ending Loan Count ~~878~~826 Beginning Scheduled Balance ~~379~~359,~~410~~658,~~368~~970.3877 Ending scheduled Balance ~~359~~337,~~658~~091,~~970~~311.7761 Record Date 0506/3130/2003 Principal And Interest Constant 1,~~914~~815,~~992~~051.4316 Scheduled Principal ~~208~~196,~~744~~438.7267 Unscheduled Principal 1922,~~542~~371,~~652~~220.8949 Scheduled Interest 1,~~706~~618,~~247~~612.7149 Servicing Fees 9691,~~293~~828.0714 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,~~609~~526,~~954~~784.6435 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

Miscellaneous Reporting Group 1 Available Funds 910,~~359~~304,~~939~~832.7322 Group 2 Available Funds 41,~~504~~007,~~672~~841.55 Group 3 Available Funds 712,~~496~~781,~~739~~769.9673

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