UNITED STATES
                         SECURITIES AND EXCHANGE COMMISSION
                              Washington, D. C. 20549

                                      Form 13F

                                Form 13F COVER PAGE

Report for the Calendar Year or Quarter Ended:   03/31/2004

Check here if Amendment [   ]; Amendment Number:
   This Amendment (Check only one.):  [ ] is a restatement.
                                      [ ] adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:                    Marshall & Ilsley Corporation
Address:                 770 North Water Street
                         Milwaukee, WI 53202

Form 13F File Number: 28-272

The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:

Name:      R. J. Erickson
Title:     Senior Vice President & General Counsel
Phone:     414-765-7809

Signature, Place, and Date of Signing:

    /s/ R.J. Erickson                    Milwaukee, WI          04/26/2004
      [Signature]                        [City, State]            [Date]

Report Type (Check only one.):

[X]   13F HOLDINGS REPORT.  (Check here if all holdings of this reporting
      manager are reported in this report.)

[ ]   13F NOTICE.  (Check here if no holdings reported are in this report,
      and all holdings are reported by other reporting manager(s).)

[ ]   13F COMBINATION REPORT.  (Check here if a portion of the holdings for
      this reporting manager are reported in this report and a portion are
      reported by other reporting manager(s).)


                                Form 13F SUMMARY PAGE

Report Summary:

Number of Other Included Managers:                  3

Form 13F Information Table Entry Total:             1,202

Form 13F Information Table Value Total:             $ 3,619,420
                                                    (thousands)

List of Other Included Mangers:

Provide a numbered list of the name(s) and Form 13F file number(s) of all
institutional investment managers with respect to which this report is filed,
other than the manager filing this report.

[If there are no entries in this list, state "NONE" and omit the column
headings and list entries.]


    No.   Form 13F File Number                  Name
    --    --------------------  -------------------------------------

    01           28-7680        Marshall & Ilsley Trust Company N.A.
                                (formerly known as M&I National
                                Trust Company and successor to
                                Marshall & Ilsley Trust Company,
                                13F file no. 28-273; Marshall & Ilsley
                                Trust Company of Florida, 13F file
                                no. 28-4318; and Marshall & Ilsley Trust
                                Company of Arizona, SEC file no. 28-4316)

    05           28-274         M&I Investment Management Corp.

    06           28-6060        Attorney Harrold J. McComas




REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        01/22/04           PAGE    1
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
ACE LTD                              G0070K103     6,703    157,134 SH          X               01    157,134

ACE LTD                              G0070K103        11        259 SH              X   X       01                   259

AMDOCS LTD COM                       G02602103     4,504    162,060 SH          X               01    162,060

ACCENTURE LTD CL A                   G1150G111     2,982    120,240 SH          X               01    120,240

COOPER INDUSTRIES LTD CL A           G24182100     1,009     17,648 SH          X               01     17,648

COOPER INDUSTRIES LTD CL A           G24182100        10        172 SH              X   X       01                   172

EVEREST RE GROUP LTD                 G3223R108     4,355     50,970 SH          X               01     50,970

EVEREST RE GROUP LTD                 G3223R108         8         90 SH              X   X       01                    90

INGERSOLL-RAND CO CL A               G4776G101     4,910     72,583 SH          X               01     72,583

INGERSOLL-RAND CO CL A               G4776G101         8        114 SH              X   X       01                   114

NABORS INDUSTRIES LTD                G6359F103       247      5,404 SH          X               01      5,404

NABORS INDUSTRIES LTD                G6359F103         8        176 SH              X   X       01                   176

NOBLE CORP                           G65422100     8,578    223,271 SH          X               01    222,721                   550

NOBLE CORP                           G65422100         7        179 SH              X   X       01                   179

PARTNERRE LTD COM                    G6852T105     8,665    153,500 SH          X               01    153,500

RENAISSANCERE HOLDINGS LTD           G7496G103     1,113     21,400 SH          X               01     21,400

SCOTTISH RE GROUP LTD                G7885T104     3,774    156,010 SH          X               01    156,010

SEAGATE TECHNOLOGY                   G7945J104     3,265    202,400 SH          X               01    202,400

SEAGATE TECHNOLOGY                   G7945J104        14        850 SH              X   X       01                   850

TRANSOCEAN INC COM                   G90078109     1,608     57,653 SH          X               01     56,998        655

TRANSOCEAN INC COM                   G90078109       217      7,787 SH              X   X       01        150      7,387        250

WEATHERFORD INTL LTD                 G95089101     3,225     76,740 SH          X               01     76,740

WEATHERFORD INTL LTD                 G95089101        82      1,950 SH              X   X       01                 1,950

XOMA LTD                             G9825R107     2,500    486,380 SH          X               01    485,380                 1,000

XL CAPITAL LTD CLASS A               G98255105     3,425     45,045 SH          X               01     45,045

                                              ----------
         PAGE TOTAL                               61,228






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    2
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                      
ASE TEST LIMITED                     Y02516105     1,920    174,520 SH          X               01    174,520

FLEXTRONICS INTL LTD                 Y2573F102     3,355    196,315 SH          X               01    173,150                23,165

FLEXTRONICS INTL LTD                 Y2573F102        21      1,212 SH              X   X       01                 1,212

AAR CORP COM                         000361105       206     16,789 SH          X               01     16,789

ADC TELECOMMUNICATIONS INC COM       000886101       179     61,710 SH          X               01     61,710

ADC TELECOMMUNICATIONS INC COM       000886101         2        800 SH              X   X       01                   800

AFLAC INC COM                        001055102       432     10,756 SH          X               01      9,981                   775

AFLAC INC COM                        001055102        97      2,414 SH              X   X       01      1,600        814

AES CORP COM                         00130H105       345     40,395 SH          X               01     40,395

AES CORP COM                         00130H105        13      1,493 SH              X   X       01                 1,493

AHT CORP COM                         00130R103         0     20,000 SH          X               01     20,000

AMC ENTERTAINMENT INC COM            001669100       399     26,000 SH          X               01     26,000

AT&T CORP COM NEW                    001957505     3,974    203,072 SH          X               01    202,672        300        100

AT&T CORP COM NEW                    001957505        95      4,858 SH              X   X    06 01        690      4,008        160

AT&T WIRELESS COM                    00209A106       810     59,490 SH          X               01     59,390                   100

AT&T WIRELESS COM                    00209A106        73      5,361 SH              X   X       01        289      5,072

ABBOTT LABORATORIES COM              002824100    19,567    476,072 SH          X               01    430,608     29,599     15,865

ABBOTT LABORATORIES COM              002824100     2,853     69,417 SH              X   X    06 01      9,500     52,541      7,376

ACHIEVA DEVELOPMENT CORP COM         00447B106         3     33,000 SH          X               01     33,000

ADOBE SYS INC COM                    00724F101       399     10,143 SH          X               01     10,068                    75

ADOBE SYS INC COM                    00724F101         9        222 SH              X   X       01                   222

ADVANCED DIGITAL INFO CORP COM       007525108     1,753    154,000 SH          X               01    154,000

AEGON NV ORD AMER REG                007924103       162     12,638 SH          X               01     12,438                   200

AETNA INC NEW COM                    00817Y108     4,682     52,188 SH          X               01     52,188

AETNA INC NEW COM                    00817Y108         8         87 SH              X   X       01                    87

                                              ----------
         PAGE TOTAL                               41,357





REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    3
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
AFFILIATED COMPUTER SVCS INC CL A    008190100     2,706     52,133 SH          X               01     51,758                   375

AIR PRODS & CHEMS INC COM            009158106     3,583     71,486 SH          X               01     67,336        800      3,350

AIR PRODS & CHEMS INC COM            009158106       994     19,837 SH              X   X       01     10,000      9,837

ALBERTO CULVER CO COM                013068101       260      5,933 SH          X               01      5,933

ALBERTO CULVER CO COM                013068101         4         94 SH              X   X       01                    94

ALBERTSONS INC COM                   013104104     2,076     93,740 SH          X               01     93,740

ALBERTSONS INC COM                   013104104        11        481 SH              X   X    06 01                   481

ALCOA INC COM                        013817101    16,725    482,139 SH          X               01    468,775      6,265      7,099

ALCOA INC COM                        013817101     1,725     49,731 SH              X   X       01      3,597     46,064         70

ALLEGHENY ENERGY INC COM             017361106       322     23,517 SH          X               01     23,517

ALLEGHENY ENERGY INC COM             017361106         5        374 SH              X   X       01                   374

ALLETE INC COM                       018522102     8,498    242,164 SH          X               01    241,364                   800

ALLETE INC COM                       018522102        51      1,460 SH              X   X       01                 1,460

ALLIANCE ATLANTIS COMMUNIC B COM     01853E204     3,892    205,160 SH          X               01    205,160

ALLIANT ENERGY CORP COM              018802108     2,007     77,010 SH          X               01     76,110        900

ALLIANT ENERGY CORP COM              018802108       174      6,678 SH              X   X       01                 6,678

ALLSTATE CORP COM                    020002101     2,737     60,204 SH          X               01     59,834        370

ALLSTATE CORP COM                    020002101       350      7,701 SH              X   X       01        200      7,501

ALLTEL CORP COM                      020039103     9,662    193,672 SH          X               01    183,672                10,000

ALLTEL CORP COM                      020039103        47        944 SH              X   X    06 01                   944

ALPHASMART INC COM                   02081F104       971    184,870 SH          X               01    184,870

ALTIRIS INC COM                      02148M100     6,966    249,690 SH          X               01    249,690

ALTRIA GROUP INC COM                 02209S103    98,004  1,799,883 SH          X               01  1,791,550      2,167      6,166

ALTRIA GROUP INC COM                 02209S103     7,999    146,904 SH              X   X       01      2,300    144,604

AMBAC FINL GROUP INC COM             023139108     7,012     95,033 SH          X               01     95,033

                                              ----------
         PAGE TOTAL                              176,781






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    4
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
AMBAC FINL GROUP INC COM             023139108        10        134 SH              X   X       01                   134

AMCOL INTL CORP COM                  02341W103       633     36,287 SH              X   X       01                36,287

AMEREN CORP COM                      023608102     2,523     54,743 SH          X               01     49,318                 5,425

AMEREN CORP COM                      023608102        77      1,674 SH              X   X    06 01        375      1,299

AMCORE FINL INC COM                  023912108       255      8,592 SH          X               01      8,592

AMCORE FINL INC COM                  023912108       454     15,297 SH              X   X       01     15,297

AMERICAN ELEC PWR INC COM            025537101     4,065    123,488 SH          X               01    123,488

AMERICAN ELEC PWR INC COM            025537101       137      4,162 SH              X   X    06 01        461      3,701

AMERICAN EXPRESS CO COM              025816109    14,956    288,453 SH          X               01    266,498      5,563     16,392
                                                                                            06  01      8,125     29,367        100

AMERICAN INTL GROUP INC COM          026874107    25,832    362,053 SH          X               01    338,398      9,732     13,923

AMERICAN INTL GROUP INC COM          026874107     3,279     45,950 SH              X   X       01     13,582     32,368

AMERICAN PWR CONVERSION CORP COM     029066107       271     11,786 SH          X               01     11,786

AMERICAN PWR CONVERSION CORP COM     029066107        19        846 SH              X   X       01                   846

AMERICAN STD COS INC DEL COM         029712106       417      3,666 SH          X               01      3,666

AMERICAN STD COS INC DEL COM         029712106        16        141 SH              X   X       01                   141

AMERICAN STELLAR ENERGY INC COM      030082101         3     30,000 SH          X               01     30,000

AMERISOURCEBERGEN CORP COM           03073E105    12,833    234,689 SH          X               01    234,689

AMERITRADE HOLDING CORP NEW COM      03074K100       456     29,600 SH          X               01     29,600

AMGEN INC COM                        031162100    10,758    184,998 SH          X               01    175,296      3,450      6,252

AMGEN INC COM                        031162100       584     10,037 SH              X   X    06 01        709      8,328      1,000

AMKOR TECHNOLOGY INC COM             031652100     3,702    253,050 SH          X               01    253,050

AMSOUTH BANCORPORATION COM           032165102     3,454    146,933 SH          X               01    146,595                   338

AMSOUTH BANCORPORATION COM           032165102        14        597 SH              X   X   06  01                   597

AMYLIN PHARMACEUTICALS INC COM       032346108     7,713    325,600 SH          X               01    325,600

                                              ----------
         PAGE TOTAL                               94,410







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    5
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
ANADARKO PETE CORP COM               032511107     6,797    131,063 SH          X               01    128,668      1,165      1,230

ANADARKO PETE CORP COM               032511107       896     17,271 SH              X   X    06 01        550     16,721

ANALOG DEVICES INC COM               032654105       240      5,007 SH          X               01      5,007

ANALOG DEVICES INC COM               032654105        47        987 SH              X   X       01                   987

ANCHOR BANCORP WIS INC COM           032839102        42      1,664 SH          X               01      1,664

ANCHOR BANCORP WIS INC COM           032839102       718     28,380 SH              X   X       01                28,380

ANHEUSER BUSCH COS INC COM           035229103     3,443     67,503 SH          X               01     60,512      1,500      5,491

ANHEUSER BUSCH COS INC COM           035229103     2,092     41,025 SH              X   X       01     27,482     13,543

ANTHEM INC COM                       03674B104       341      3,763 SH          X               01      3,763

ANTHEM INC COM                       03674B104         7         75 SH              X   X       01                    75

APACHE CORP COM                      037411105       704     16,300 SH          X               01     13,403                 2,897

APACHE CORP COM                      037411105       144      3,332 SH              X   X       01                 3,332

APOLLO GROUP INC CL A                037604105     1,086     12,603 SH          X               01     12,603

APOLLO GROUP INC CL A                037604105        14        159 SH              X   X       01                   159

APRIA HEALTHCARE GROUP INC COM       037933108    13,418    448,158 SH          X               01    448,158

APPLIED FILMS CORP COM               038197109     4,024    143,660 SH          X               01    143,660

APPLIED MATLS INC COM                038222105    12,059    565,372 SH          X               01    542,567      3,803     19,002

APPLIED MATLS INC COM                038222105     1,074     50,348 SH              X   X    06 01     14,855     35,493

ARCH COAL INC COM                    039380100     8,351    266,033 SH          X               01    266,033

ARCHER DANIELS MIDLAND CO COM        039483102     1,426     84,546 SH          X               01     84,546

ARCHER DANIELS MIDLAND CO COM        039483102         9        543 SH              X   X       01                   543

ARVINMERITOR INC COM                 043353101       566     28,547 SH          X               01     28,547

ARVINMERITOR INC COM                 043353101         1         49 SH              X   X       01                    49

ASHLAND INC COM                      044204105     1,143     24,582 SH          X               01     24,582

ASHLAND INC COM                      044204105         2         37 SH              X   X       01                    37

                                              ----------
         PAGE TOTAL                               58,644






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    6
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
ASSOCIATED BANC CORP COM             045487105     7,157    159,792 SH          X               01    155,420      1,424      2,948

ASSOCIATED BANC CORP COM             045487105     2,263     50,531 SH              X   X       01      1,444     49,087

AUTODESK INC COM                     052769106       233      7,390 SH          X               01      7,390

AUTODESK INC COM                     052769106        10        322 SH              X   X       01                   322

AUTOMATIC DATA PROCESSING INC COM    053015103       823     19,598 SH          X               01     19,598

AUTOMATIC DATA PROCESSING INC COM    053015103       473     11,250 SH              X   X       01                11,250

AUTOZONE INC COM                     053332102       375      4,360 SH          X               01      4,360

AUTOZONE INC COM                     053332102        11        128 SH              X   X       01                   128

AVAYA INC COM                        053499109       621     39,102 SH          X               01     39,102

AVAYA INC COM                        053499109        18      1,157 SH              X   X       01         21      1,136

AVERY DENNISON CORP COM              053611109        92      1,480 SH          X               01      1,380                   100

AVERY DENNISON CORP COM              053611109       124      2,000 SH              X   X       01                 2,000

AVOCENT CORP COM                     053893103     6,254    169,750 SH          X               01    169,750

AVON PRODS INC COM                   054303102       292      3,845 SH          X               01      3,845

AVON PRODS INC COM                   054303102         9        114 SH              X   X       01                   114

BB&T CORP COM                        054937107     5,778    163,692 SH          X               01    163,171                   521

BB&T CORP COM                        054937107        15        416 SH              X   X    06 01                   416

BISYS GROUP INC COM                  055472104     6,818    406,820 SH          X               01    406,820

BJ SVCS CO COM                       055482103     6,167    142,522 SH          X               01    142,522

BJ SVCS CO COM                       055482103         4         85 SH              X   X       01                    85

BP PLC SPON ADR                      055622104    11,265    220,022 SH          X               01    200,261      8,079     11,682

BP PLC SPON ADR                      055622104     5,112     99,838 SH              X   X    06 01     10,756     86,292      2,790

BMC SOFTWARE INC COM                 055921100    13,981    715,158 SH          X               01    700,058      4,410     10,690

BMC SOFTWARE INC COM                 055921100       706     36,100 SH              X   X    06 01     10,190     25,910

BADGER METER INC COM                 056525108    12,407    333,070 SH          X               01     28,497               304,573

                                              ----------
         PAGE TOTAL                               81,008







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    7
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
BADGER METER INC COM                 056525108       283      7,600 SH              X   X       01        400      7,200

BAKER HUGHES INC COM                 057224107     1,869     51,220 SH          X               01     51,220

BAKER HUGHES INC COM                 057224107        15        400 SH              X   X       01                   400

BANCO SANTANDER CENT HISPANO S A ADR 05964H105       127     11,550 SH          X               01     11,550

BANK OF AMERICA CORP COM             060505104    38,005    469,313 SH          X               01    464,620      2,236      2,457

BANK OF AMERICA CORP COM             060505104     2,112     26,075 SH              X   X    06 01      2,261     23,814

BANK MUT CORP NEW COM                063750103       244     21,798 SH          X               01     21,798

BANK MUT CORP NEW COM                063750103       324     28,975 SH              X   X       01                28,975

BANK MONTICELLO WIS CDT CAP STK      063908107       151        275 SH          X               01        275

BANK MONTICELLO WIS CDT CAP STK      063908107       123        224 SH              X   X       01                   224

BANK OF NEW YORK CO INC COM          064057102     7,181    227,957 SH          X               01    218,197      3,720      6,040

BANK OF NEW YORK CO INC COM          064057102       839     26,634 SH              X   X       01      2,250     17,634      6,750

BANK ONE CORP COM                    06423A103     4,720     86,571 SH          X               01     81,042      1,065      4,464

BANK ONE CORP COM                    06423A103     3,900     71,530 SH              X   X       01      3,714     38,809     29,007

BANTA CORP COM                       066821109       234      5,056 SH          X               01      5,056

BANTA CORP COM                       066821109        46      1,000 SH              X   X       01                 1,000

BARD C R INC COM                     067383109       516      5,289 SH          X               01      5,289

BARD C R INC COM                     067383109     1,008     10,325 SH              X   X       01      8,200      2,125

BAUSCH & LOMB INC COM                071707103     8,624    143,805 SH          X               01    143,805

BAUSCH & LOMB INC COM                071707103         5         86 SH              X   X       01                    86

BAXTER INTERNATIONAL INC COM         071813109     6,359    205,873 SH          X               01    200,623      1,000      4,250

BAXTER INTERNATIONAL INC COM         071813109       425     13,766 SH              X   X       01      2,590     10,376        800

BEA SYS INC COM                      073325102     1,378    108,300 SH          X               01    108,300

BEA SYS INC COM                      073325102         1        100 SH              X   X       01        100

BECTON DICKINSON & CO COM            075887109       250      5,161 SH          X               01      5,161

                                              ----------
         PAGE TOTAL                               78,739






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    8
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
BECTON DICKINSON & CO COM            075887109         5         97 SH              X   X       01                    97

BED BATH BEYOND INC COM              075896100       396      9,450 SH          X               01      9,450

BED BATH BEYOND INC COM              075896100       284      6,787 SH              X   X       01                 6,787

BELLSOUTH CORP COM                   079860102    22,849    825,153 SH          X               01    809,833     13,038      2,282

BELLSOUTH CORP COM                   079860102     2,089     75,444 SH              X   X    06 01     25,602     46,337      3,505

BELMONT RESOURCES COM                080499106         3     28,000 SH          X               01     28,000

BEMIS INC COM                        081437105       216      8,306 SH          X               01      8,306

BERKSHIRE HATHAWAY INC CL A          084670108       746          8 SH          X               01          8

BERKSHIRE HATHAWAY INC CL A          084670108     1,120         12 SH              X   X       01                    10          2

BERKSHIRE HATHAWAY INC DEL CL B      084670207     3,304      1,062 SH          X               01      1,006         49          7

BERKSHIRE HATHAWAY INC DEL CL B      084670207       936        301 SH              X   X       01                   255         46

BEST BUY INC COM                     086516101     2,797     54,072 SH          X               01     51,682                 2,390

BEST BUY INC COM                     086516101       596     11,523 SH              X   X       01                11,523

BIG LOTS INC COM                     089302103       208     14,348 SH          X               01     14,348

BIOMET INC COM                       090613100       457     11,926 SH          X               01     11,926

BIOMET INC COM                       090613100        73      1,898 SH              X   X       01                   323      1,575

BIOGEN IDEC INC COM                  09062X103        89      1,599 SH          X               01      1,599

BIOGEN IDEC INC COM                  09062X103       353      6,345 SH              X   X       01                 6,345

BLACK & DECKER CORP COM              091797100       380      6,675 SH          X               01      5,875                   800

BLACK & DECKER CORP COM              091797100         6        102 SH              X   X       01                   102

BLOCK H & R INC COM                  093671105       499      9,786 SH          X               01      9,786

BLOCK H & R INC COM                  093671105        20        396 SH              X   X       01                   396

BOEING CO COM                        097023105     6,107    148,707 SH          X               01    137,582      1,925      9,200

BOEING CO COM                        097023105       598     14,565 SH              X   X       01      1,900     12,331        334

BOSTON SCIENTIFIC CORP COM           101137107     5,471    129,096 SH          X               01    129,096

                                              ----------
         PAGE TOTAL                               49,602







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    9
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
BOSTON SCIENTIFIC CORP COM           101137107        96      2,260 SH              X   X       01                 2,260

BOWATER INC COM                      102183100     7,120    163,193 SH          X               01    163,193

BRADLEY PHARMACEUTICALS INC COM      104576103     3,255    129,280 SH          X               01    129,280

BRADY CORP CL A                      104674106        45      1,183 SH          X               01      1,183

BRADY CORP CL A                      104674106       929     24,400 SH              X   X       01                24,400

BRANDPARTNERS GROUP INC $2.00        10531A906         0     41,514 SH          X               01     41,514
WTS EXP 11/30/2006 RESTRICTED
BRANDPARTNERS GROUP INC $3.00        10531A914         0     20,757 SH          X               01     20,757
WTS EXP 11/30/2006 RESTRICTED
BRANDPARTNERS GROUP INC COM          10531R107        28     41,514 SH          X               01     41,514

BRIGGS & STRATTON CORP COM           109043109       134      1,993 SH          X               01      1,993

BRIGGS & STRATTON CORP COM           109043109       283      4,200 SH              X   X       01                 4,200

BRISTOL MYERS SQUIBB CO COM          110122108    19,197    792,279 SH          X               01    768,611     12,798     10,870

BRISTOL MYERS SQUIBB CO COM          110122108     1,750     72,221 SH              X   X       01      7,452     60,669      4,100

BROADCOM CORP CL A                   111320107       279      7,140 SH          X               01      7,140

BROADCOM CORP CL A                   111320107       163      4,181 SH              X   X       01                 4,181

BRUNSWICK CORP COM                   117043109     9,292    227,571 SH          X               01    227,571

BRUNSWICK CORP COM                   117043109         6        138 SH              X   X       01                   138

BURLINGTON NORTHN SANTA FE CORP COM  12189T104     1,492     47,369 SH          X               01     45,469      1,300        600

BURLINGTON NORTHN SANTA FE CORP COM  12189T104       349     11,077 SH              X   X       01      1,062      5,815      4,200

BURLINGTON RES INC COM               122014103     9,288    145,962 SH          X               01    145,614                   348

BURLINGTON RES INC COM               122014103       297      4,664 SH              X   X       01        617      3,547        500

CBRL GROUP INC COM                   12489V106     6,040    152,370 SH          X               01    152,370

C D W CORP COM                       12512N105     3,459     51,165 SH          X               01     51,165

C D W CORP COM                       12512N105        14        200 SH              X   X       01                   200

CIGNA CORP COM                       125509109       703     11,908 SH          X               01     11,908

CIT GROUP INC NEW COM                125581108     2,435     64,000 SH          X               01     64,000

                                              ----------
         PAGE TOTAL                               66,654






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   10
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
CSX CORP COM                         126408103     6,624    218,678 SH          X               01    218,678

CSX CORP COM                         126408103         6        200 SH              X   X       01                   200

CVS CORP COM                         126650100     8,590    243,354 SH          X               01    243,354

CVS CORP COM                         126650100        67      1,908 SH              X   X       01                 1,908

CADRE RESOURCES LTD COM              12763W101         3     20,000 SH          X               01     20,000

CAESARS ENTMT INC COM                127687101     4,687    359,401 SH          X               01    359,401

CAESARS ENTMT INC COM                127687101         6        430 SH              X   X       01                   430

CALPINE CORP COM                     131347106       255     54,545 SH          X               01     54,545

CALPINE CORP COM                     131347106         8      1,679 SH              X   X       01                 1,679

CAMPBELL SOUP CO COM                 134429109       389     14,281 SH          X               01     14,281

CAMPBELL SOUP CO COM                 134429109        27        977 SH              X   X       01                   977

CAPITAL ONE FINL CORP COM            14040H105       348      4,611 SH          X               01      4,611

CAPITAL ONE FINL CORP COM            14040H105        23        305 SH              X   X       01                   305

CARDINAL HEALTH INC COM              14149Y108     7,267    105,466 SH          X               01    101,633        475      3,358

CARDINAL HEALTH INC COM              14149Y108     1,130     16,397 SH              X   X   06  01      1,000     15,211        186

CAREER ED CORP COM                   141665109       265      4,692 SH          X               01      4,692

CAREMARK RX INC COM                  141705103       289      8,683 SH          X               01      8,458                   225

CARNIVAL CORP PAIRED CTF 1 COM       143658300       511     11,386 SH          X               01     11,386
CARNIVAL CORP & 1 TR SH BEN INT P&O
CARNIVAL CORP PAIRED CTF 1 COM       143658300       510     11,362 SH              X   X       01                11,362
CARNIVAL CORP & 1 TR SH BEN INT P&O
CARRIZO OIL & GAS INC COM            144577103       939    129,480 SH          X               01    129,480

CATERPILLAR INC COM                  149123101     1,012     12,802 SH          X               01     12,732         70

CATERPILLAR INC COM                  149123101       900     11,385 SH              X   X       01      8,000      3,285        100

CELL GENESYS INC COM                 150921104       767     63,700 SH          X               01     63,700

CELL GENESYS INC COM                 150921104         2        150 SH              X   X       01                   150

CELL THERAPEUTICS INC CDT COM        150934107       169     20,000 SH          X               01     20,000

                                              ----------
         PAGE TOTAL                               34,794







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   11
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
CENDANT CORP COM                     151313103       488     20,001 SH          X               01     20,001

CENDANT CORP COM                     151313103        15        622 SH              X   X       01                   622

CENTERPOINT ENERGY INC COM           15189T107     2,100    183,693 SH          X               01    183,693

CENTERPOINT ENERGY INC COM           15189T107        28      2,424 SH              X   X   06  01        430      1,994

CENTEX CORP COM                      152312104       384      7,103 SH          X               01      7,103

CENTEX CORP COM                      152312104         7        134 SH              X   X       01                   134

CHARTER ONE FINL INC COM             160903100     2,450     69,286 SH          X               01     69,043                   243

CHARTER ONE FINL INC COM             160903100         7        204 SH              X   X    06 01                   204

CHECKPOINT SYSTEMS INC COM           162825103       307     16,250 SH          X               01     16,250

CHEMICAL FINANCIAL CORP COM          163731102       514     14,349 SH          X               01     14,349

CHEMICAL FINANCIAL CORP COM          163731102       433     12,083 SH              X   X       01                12,083

CHESAPEAKE ENERGY CORP COM           165167107         9        700 SH          X               01        700

CHESAPEAKE ENERGY CORP COM           165167107       134     10,000 SH              X   X       01                10,000

CHEVRON TEXACO CORP COM              166764100    46,320    527,686 SH          X               01    522,452      2,924      2,310

CHEVRON TEXACO CORP COM              166764100     4,815     54,851 SH              X   X    06 01      6,772     46,685      1,394

CHICOS FAS INC COM                   168615102       632     13,614 SH          X               01     10,414                 3,200

CHOICEPOINT INC COM                  170388102     3,975    104,520 SH          X               01    104,520

CHRISTOPHER & BANKS CORP COM         171046105     2,425    114,891 SH          X               01    114,891

CHUBB CORP COM                       171232101     9,214    132,500 SH          X               01    128,439      1,011      3,050

CHUBB CORP COM                       171232101       770     11,067 SH              X   X    06 01        275     10,792

CINCINNATI FINL CORP COM             172062101       228      5,256 SH          X               01      5,256

CINCINNATI FINL CORP COM             172062101         8        173 SH              X   X       01                   173

CINERGY CORP COM                     172474108     7,497    183,346 SH          X               01    178,231                 5,115

CINERGY CORP COM                     172474108        78      1,905 SH              X   X    06 01        500      1,405

CIRCUIT CITY STORES INC COM          172737108     3,434    303,908 SH          X               01    303,908

                                              ----------
         PAGE TOTAL                               86,272






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   12
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
CISCO SYS INC COM                    17275R102    18,770    796,332 SH          X               01    775,295      5,973     15,064

CISCO SYS INC COM                    17275R102     2,078     88,148 SH              X   X    06 01     13,464     74,584        100

CITADEL BROADCASTING CORP COM        17285T106     5,300    303,730 SH          X               01    303,730

CINTAS CORP COM                      172908105       218      5,015 SH          X               01      4,895                   120

CINTAS CORP COM                      172908105       221      5,087 SH              X   X       01        187      4,900

CITIGROUP INC COM                    172967101    35,501    686,677 SH          X               01    661,389      6,458     18,830

CITIGROUP INC COM                    172967101     3,978     76,949 SH              X   X   06  01      7,932     64,817      4,200

CITIZENS BKG CORP MICH COM           174420109       294      9,000 SH          X               01      1,000                 8,000

CITIZENS COMMUNICATIONS CO COM       17453B101     9,109    703,904 SH          X               01    703,904

CITIZENS COMMUNICATIONS CO COM       17453B101        35      2,738 SH              X   X       01                 2,738

CITRIX SYS INC COM                   177376100       575     26,578 SH          X               01     26,578

CITRIX SYS INC COM                   177376100        10        444 SH              X   X       01                   444

CITY NATL CORP COM                   178566105     4,947     82,582 SH          X               01     82,582

CLEAR CHANNEL COMMUNICATIONS INC COM 184502102     3,083     72,803 SH          X               01     72,803

CLEAR CHANNEL COMMUNICATIONS INC COM 184502102        92      2,178 SH              X   X       01      1,000      1,178

CLOROX CO COM                        189054109       652     13,334 SH          X               01     13,334

CLOROX CO COM                        189054109       115      2,355 SH              X   X       01        600      1,755

COCA COLA CO COM                     191216100    20,462    406,808 SH          X               01    375,892     15,719     15,197

COCA COLA CO COM                     191216100     4,947     98,350 SH              X   X   06  01     26,946     70,154      1,250

COCA-COLA ENTERPRISES INC COM        191219104     7,072    292,613 SH          X               01    292,613

COCA-COLA ENTERPRISES INC COM        191219104         4        155 SH              X   X       01                   155

COGNOS INC COM                       19244C109     3,931    126,570 SH          X               01    126,570

COGNOS INC COM                       19244C109        10        310 SH              X   X       01                   310

COLGATE PALMOLIVE CO COM             194162103     3,487     63,276 SH          X               01     58,350      4,670        256

COLGATE PALMOLIVE CO COM             194162103     1,932     35,064 SH              X   X       01     17,600     15,464      2,000

                                              ----------
         PAGE TOTAL                              126,823







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   13
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
COMCAST CORP CL A                    20030N101     7,105    247,037 SH          X               01    241,192                 5,845

COMCAST CORP CL A                    20030N101       432     15,008 SH              X   X    06 01      1,115     13,796         97

COMERICA INC COM                     200340107    10,069    185,358 SH          X               01    183,748        550      1,060

COMERICA INC COM                     200340107       421      7,750 SH              X   X    06 01        425      7,265         60

COMPUTER ASSOC INTL INC COM          204912109       885     32,947 SH          X               01     32,947

COMPUTER ASSOC INTL INC COM          204912109         7        261 SH              X   X       01                   261

COMPUTER SCIENCES CORP COM           205363104     4,500    111,572 SH          X               01    111,572

COMPUTER SCIENCES CORP COM           205363104         3         66 SH              X   X       01                    66

COMPUWARE CORP COM                   205638109       479     64,662 SH          X               01     64,662

COMVERSE TECHNOLOGY INC COM PAR      205862402     3,239    178,577 SH          X               01    178,577
$0.10
COMVERSE TECHNOLOGY INC COM PAR      205862402        73      4,000 SH              X   X       01                 4,000
$0.10
CONAGRA FOODS INC COM                205887102     2,718    100,876 SH          X               01     98,758      1,600        518

CONAGRA FOODS INC COM                205887102        42      1,577 SH              X   X    06 01                 1,577

CONOCOPHILLIPS COM                   20825C104    17,941    257,002 SH          X               01    255,804                 1,198

CONOCOPHILLIPS COM                   20825C104       187      2,674 SH              X   X    06 01        200      2,374        100

CONSOLIDATED EDISON INC COM          209115104     3,286     74,515 SH          X               01     73,698        600        217

CONSOLIDATED EDISON INC COM          209115104        97      2,207 SH              X   X   06  01                 2,207

CONSTELLATION ENERGY GROUP INC       210371100       275      6,891 SH          X               01      6,891
MARYLAND COM
CONSTELLATION ENERGY GROUP INC       210371100         7        187 SH              X   X       01                   187
MARYLAND COM
CONVERGYS CORP COM                   212485106     5,878    386,700 SH          X               01    386,700

COOPER COS INC COM NEW               216648402     2,083     38,580 SH          X               01     38,580

COREX GOLD CORP COM                  21870J101        34     44,700 SH          X               01     44,700

CORINTHIAN COLLEGES INC COM          218868107       640     19,392 SH          X               01     19,392

CORNING INC COM                      219350105       353     31,574 SH          X               01     31,574

CORNING INC COM                      219350105         6        580 SH              X   X       01                   580

                                              ----------
         PAGE TOTAL                               60,760






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   14
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
COST PLUS INC CALIF COM              221485105     2,180     52,213 SH          X               01     52,213

COUNTRYWIDE FINL CORP COM            222372104    20,721    216,066 SH          X               01    214,174                 1,892

COUNTRYWIDE FINL CORP COM            222372104       416      4,336 SH              X   X       01                 4,336

COX RADIO INC CL A                   224051102     3,578    167,990 SH          X               01    167,990

CRANE CO COM                         224399105       280      8,489 SH          X               01      8,489

CRANE CO COM                         224399105        10        296 SH              X   X       01                   296

CULLEN FROST BANKERS INC COM         229899109     2,663     62,282 SH          X               01     62,282

DTE ENERGY CO COM                    233331107     1,914     46,510 SH          X               01     46,510

DTE ENERGY CO COM                    233331107        52      1,260 SH              X   X    06 01                 1,260

DANAHER CORP COM                     235851102       269      2,886 SH          X               01      2,886

DANAHER CORP COM                     235851102        10        106 SH              X   X       01                   106

DEAN FOODS CO NEW COM                242370104       216      6,481 SH          X               01      6,481

DEAN FOODS CO NEW COM                242370104        21        642 SH              X   X       01                   642

DEERE & CO COM                       244199105     4,550     65,649 SH          X               01     65,649

DEERE & CO COM                       244199105       241      3,472 SH              X   X       01      1,200        100      2,172

DELL INC COM                         24702R101    12,934    384,723 SH          X               01    371,305        300     13,118

DELL INC COM                         24702R101     1,746     51,946 SH              X   X    06 01        735     51,211

DELPHI CORPORATION COM               247126105     1,585    159,111 SH          X               01    158,972                   139

DELPHI CORPORATION COM               247126105        10        970 SH              X   X    06 01                   970

DELUXE CORP COM                      248019101     1,648     41,092 SH          X               01     40,932                   160

DELUXE CORP COM                      248019101         6        141 SH              X   X       01                   141

DEVON ENERGY CORP NEW COM            25179M103       259      4,447 SH          X               01      4,447

DEVON ENERGY CORP NEW COM            25179M103        22        382 SH              X   X       01                   382

DEVRY INC DEL COM                    251893103       318     10,558 SH          X               01      8,358                 2,200

DIEBOLD INC COM                      253651103        25        511 SH          X               01        511

                                              ----------
         PAGE TOTAL                               55,674







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   15
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
DIEBOLD INC COM                      253651103       179      3,725 SH              X   X       01                 3,725

DIGENE CORP COM                      253752109       282      8,200 SH          X               01      8,200

DISNEY WALT CO COM                   254687106     8,534    341,489 SH          X               01    313,222     15,895     12,372

DISNEY WALT CO COM                   254687106     1,497     59,902 SH              X   X       01      4,100     55,052        750

DOLLAR GEN CORP COM                  256669102       327     17,008 SH          X               01     17,008

DOLLAR GEN CORP COM                  256669102        21      1,093 SH              X   X       01                 1,093

DOLLAR TREE STORES INC COM           256747106     8,417    272,757 SH          X               01    272,757

DOLLAR TREE STORES INC COM           256747106         6        210 SH              X   X       01                   210

DOMINION RES INC VA NEW COM          25746U109     6,752    105,007 SH          X               01    104,046                   961

DOMINION RES INC VA NEW COM          25746U109        50        780 SH              X   X    06 01                   780

DONNELLEY R R & SONS CO COM          257867101     7,414    245,103 SH          X               01    244,503        600

DONNELLEY R R & SONS CO COM          257867101        25        833 SH              X   X       01                   833

DOW CHEM CO COM                      260543103    12,945    321,377 SH          X               01    317,697      2,794        886

DOW CHEM CO COM                      260543103       808     20,052 SH              X   X    06 01      7,822     12,230

DOW JONES & CO INC COM               260561105       381      7,945 SH          X               01      6,525                 1,420

DOW JONES & CO INC COM               260561105        11        230 SH              X   X       01                   230

DU PONT E I DE NEMOURS & CO COM      263534109    14,474    342,832 SH          X               01    338,106      3,465      1,261

DU PONT E I DE NEMOURS & CO COM      263534109     1,122     26,584 SH              X   X    06 01      5,955     20,629

DUKE ENERGY CORP COM                 264399106     6,404    283,375 SH          X               01    272,447                10,928

DUKE ENERGY CORP COM                 264399106       129      5,708 SH              X   X    06 01      2,400      2,308      1,000

DUKE RLTY CORP COM NEW               264411505       229      6,600 SH          X               01      6,600

DUKE RLTY CORP COM NEW               264411505        24        696 SH              X   X       01                   696

E M C CORP MASS COM                  268648102       738     54,227 SH          X               01     48,867                 5,360

E M C CORP MASS COM                  268648102        41      2,995 SH              X   X       01                 2,995

ENSCO INTL INC COM                   26874Q100     8,563    303,982 SH          X               01    301,942        250      1,790

                                              ----------
         PAGE TOTAL                               79,373






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   16
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
ENSCO INTL INC COM                   26874Q100       264      9,360 SH              X   X       01        320      9,040

EOG RES INC COM                      26875P101       232      5,051 SH          X               01      5,051

EOG RES INC COM                      26875P101        10        217 SH              X   X       01                   217

EASTMAN CHEM CO COM                  277432100       256      6,005 SH          X               01      6,005

EASTMAN CHEM CO COM                  277432100        24        560 SH              X   X    06 01                   560

EATON CORP COM                       278058102       440      7,825 SH          X               01      7,825

EATON CORP COM                       278058102       462      8,220 SH              X   X       01                 8,220

EBAY INC COM                         278642103     1,020     14,728 SH          X               01     12,588                 2,140

EBAY INC COM                         278642103        55        791 SH              X   X       01                   791

ECHOSTAR COMMUNICATIONS CORP NEW     278762109     1,310     40,000 SH          X               01     40,000
CL A
ECOLAB INC COM                       278865100       761     26,661 SH          X               01     26,661

ECOLAB INC COM                       278865100       415     14,540 SH              X   X       01                14,540

EDISON INTL COM                      281020107       466     19,185 SH          X               01     19,185

EDISON INTL COM                      281020107        43      1,781 SH              X   X       01                 1,781

EDWARDS LIFESCIENCES CORP COM        28176E108     8,889    278,231 SH          X               01    278,231

EDWARDS LIFESCIENCES CORP COM        28176E108         8        260 SH              X   X       01                   260

ELECTRONIC ARTS INC COM              285512109     1,353     25,168 SH          X               01     25,168

ELECTRONIC ARTS INC COM              285512109        28        527 SH              X   X       01                   527

EMERSON ELEC CO COM                  291011104     2,287     38,174 SH          X               01     32,150      1,400      4,624

EMERSON ELEC CO COM                  291011104     1,356     22,632 SH              X   X    06 01      1,600     21,032

EMPIRE RESORTS INC COM               292052107     3,025    232,675 SH          X               01    232,675

EMULEX CORP COM NEW                  292475209    12,238    574,840 SH          X               01    574,840

ENBRIDGE ENERGY PARTNERS LP COM      29250R106       256      5,000 SH          X               01      4,500        500

ENTEGRIS INC COM                     29362U104     3,077    242,290 SH          X               01    242,290

ENTERGY CORP NEW COM                 29364G103     3,756     63,132 SH          X               01     63,132

                                              ----------
         PAGE TOTAL                               42,031







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   17
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
ENTERGY CORP NEW COM                 29364G103        45        755 SH              X   X    06 01                   755

EQUITY OFFICE PPTYS TR COM           294741103     3,385    117,172 SH          X               01    117,172

EQUITY OFFICE PPTYS TR COM           294741103        47      1,640 SH              X   X    06 01                 1,640

EQUITY RESIDENTIAL COM               29476L107     2,079     69,652 SH          X               01     69,652

EQUITY RESIDENTIAL COM               29476L107         8        281 SH              X   X    06 01                   281

EXELON CORPORATION COM               30161N101     6,609     95,970 SH          X               01     95,682                   288

EXELON CORPORATION COM               30161N101        64        935 SH              X   X    06 01        437        498

EXPEDITORS INTL WASH INC COM         302130109     4,114    104,517 SH          X               01    104,517

EXPRESS SCRIPTS INC COM              302182100     4,592     61,602 SH          X               01     61,602

EXPRESS SCRIPTS INC COM              302182100        13        180 SH              X   X       01                   180

EXTREME NETWORKS INC COM             30226D106     1,849    256,440 SH          X               01    256,440

EXXON MOBIL CORP COM                 30231G102    55,935  1,344,918 SH          X               01  1,281,955     17,662     45,301

EXXON MOBIL CORP COM                 30231G102    26,885    646,420 SH              X   X    06 01    342,188    301,832      2,400

FPL GROUP INC COM                    302571104     4,619     69,088 SH          X               01     66,311      2,400        377

FPL GROUP INC COM                    302571104       498      7,455 SH              X   X    06 01      1,706      5,749

FACTSET RESH SYS INC COM             303075105       909     21,355 SH          X               01     21,355

FAIR ISAAC CORPORATION COM           303250104     6,043    167,502 SH          X               01    167,502

FAIR ISAAC CORPORATION COM           303250104         9        240 SH              X   X       01                   240

FAIRCHILD SEMICONDUCTOR INTL INC CL  303726103     4,281    178,140 SH          X               01    178,140
A
FAIRCHILD SEMICONDUCTOR INTL INC CL  303726103         8        325 SH              X   X       01                   325
A
FAMILY DLR STORES INC COM            307000109     3,588     99,802 SH          X               01     99,802

FAMILY DLR STORES INC COM            307000109         6        173 SH              X   X       01                   173

FASTENAL CO COM                      311900104       719     13,399 SH          X               01     10,329                 3,070

FASTENAL CO COM                      311900104       292      5,434 SH              X   X       01                 5,434

FEDERAL HOME LN MTG CORP COM         313400301    18,075    306,038 SH          X               01    287,391      8,592     10,055

                                              ----------
         PAGE TOTAL                              144,672






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   18
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
FEDERAL HOME LN MTG CORP COM         313400301     1,913     32,390 SH              X   X   06  01      1,925     30,065        400

FEDERAL NATL MTG ASSN COM            313586109     5,159     69,394 SH          X               01     54,337      7,175      7,882

FEDERAL NATL MTG ASSN COM            313586109     1,538     20,682 SH              X   X       01        420     20,162        100

FEDERATED DEPT STORES INC DEL COM    31410H101     1,104     20,433 SH          X               01     20,433

FEDERATED DEPT STORES INC DEL COM    31410H101        59      1,085 SH              X   X       01                 1,085

FEDEX CORP COM                       31428X106     9,367    124,631 SH          X               01    120,489        200      3,942

FEDEX CORP COM                       31428X106       993     13,216 SH              X   X   06  01        385     12,831

FIFTH THIRD BANCORP COM              316773100     2,562     46,271 SH          X               01     44,506                 1,765

FIFTH THIRD BANCORP COM              316773100     1,359     24,548 SH              X   X       01                24,548

FIRST FED CAP CORP COM               319960100     1,237     58,026 SH              X   X       01     13,602     44,424

FIRST DATA CORP COM                  319963104     5,327    126,363 SH          X               01    117,179      1,638      7,546

FIRST DATA CORP COM                  319963104        22        510 SH              X   X       01                   510

FIRST MID ILL BANCSHARES INC COM     320866106       584     12,041 SH          X               01                12,041

1ST SOURCE CORP COM                  336901103     1,216     49,140 SH              X   X       01                49,140

FIRST TENN NATL CORP COM             337162101     2,196     46,044 SH          X               01     46,044

FIRST TENN NATL CORP COM             337162101       105      2,202 SH              X   X    06 01                 2,202

FISERV INC COM                       337738108     5,704    159,474 SH          X               01    159,043                   431

FISERV INC COM                       337738108       245      6,851 SH              X   X       01        300      6,551

FIRSTENERGY CORP COM                 337932107     4,478    114,596 SH          X               01    114,596

FIRSTENERGY CORP COM                 337932107        16        422 SH              X   X       01                   422

FLEET BOSTON FINANCIAL CORP COM      339030108    14,509    323,134 SH          X               01    322,119                 1,015

FLEET BOSTON FINANCIAL CORP COM      339030108       358      7,983 SH              X   X    06 01                 7,983

FORD MTR CO DEL COM PAR $0.01        345370860     4,785    352,587 SH          X               01    351,674                   913

FORD MTR CO DEL COM PAR $0.01        345370860       558     41,115 SH              X   X    06 01        349     40,766

FOREST LABS INC COM                  345838106       723     10,101 SH          X               01     10,101

                                              ----------
         PAGE TOTAL                               66,117







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   19
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
FOREST LABS INC COM                  345838106       788     11,009 SH              X   X       01                11,009

FORTUNE BRANDS INC COM               349631101     2,211     28,847 SH          X               01     26,443        844      1,560

FORTUNE BRANDS INC COM               349631101       588      7,671 SH              X   X       01                 7,671

FREDS INC CL A                       356108100     3,125    129,024 SH          X               01    129,024

FREEPORT-MCMORAN COPPER & GOLD INC   35671D857       322      8,233 SH          X               01      8,233
CL B
FREEPORT-MCMORAN COPPER & GOLD INC   35671D857        10        268 SH              X   X       01                   268
CL B
FULLER H B CO COM                    359694106     7,429    261,220 SH          X               01    261,220

GALLAHER GROUP PLC SPONSORED ADR     363595109       289      6,020 SH          X               01      5,460                   560

GALLAHER GROUP PLC SPONSORED ADR     363595109       159      3,320 SH              X   X       01                 3,320

GALYANS TRADING COMPANY COM          36458R101       499     49,650 SH          X               01     49,650

GANNETT INC COM                      364730101     9,774    110,897 SH          X               01    105,597      3,450      1,850

GANNETT INC COM                      364730101     1,315     14,925 SH              X   X    06 01                14,925

GAP INC COM                          364760108       349     15,905 SH          X               01     15,905

GAP INC COM                          364760108       615     28,055 SH              X   X       01                 1,055     27,000

GEHL CO COM                          368483103       422     26,000 SH              X   X       01                26,000

GENENTECH INC COM NEW                368710406     5,348     50,534 SH          X               01     49,703        100        731

GENENTECH INC COM NEW                368710406       809      7,649 SH              X   X       01        505      7,144

GENERAL COMMUNICATION INC CL A       369385109       203     22,322 SH          X               01     22,322

GENERAL DYNAMICS CORP COM            369550108       660      7,385 SH          X               01      4,960                 2,425

GENERAL DYNAMICS CORP COM            369550108        12        130 SH              X   X       01                   130

GENERAL ELEC CO COM                  369604103    67,919  2,225,399 SH          X           06  01  2,037,045    106,657     81,697

GENERAL ELEC CO COM                  369604103    14,919    488,829 SH              X   X       01    143,134    331,083     14,612

GENERAL MILLS INC COM                370334104     2,351     50,373 SH          X               01     48,273      2,100

GENERAL MILLS INC COM                370334104     1,066     22,830 SH              X   X       01      2,950     11,880      8,000

GENERAL MTRS CORP COM                370442105    10,237    217,353 SH          X               01    214,713        475      2,165

                                              ----------
         PAGE TOTAL                              131,419






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   20
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
GENERAL MTRS CORP COM                370442105       622     13,198 SH              X   X    06 01      3,561      9,637

GENUINE PARTS CO COM                 372460105     1,257     38,427 SH          X               01     37,913        514

GENUINE PARTS CO COM                 372460105        87      2,658 SH              X   X    06 01                 2,658

GEORGIA PAC CORP COM GEORGIA PAC     373298108       339     10,064 SH          X               01     10,064
GROUP
GEORGIA PAC CORP COM GEORGIA PAC     373298108       382     11,333 SH              X   X       01                11,333
GROUP
GILEAD SCIENCES INC COM              375558103     4,521     81,540 SH          X               01     81,540

GILEAD SCIENCES INC COM              375558103         3         50 SH              X   X       01                    50

GILLETTE CO COM                      375766102    13,460    344,251 SH          X               01    333,584      5,165      5,502

GILLETTE CO COM                      375766102     1,853     47,384 SH              X   X    06 01      3,015     44,369

GLACIER BANCORP INC NEW COM          37637Q105       208      6,445 SH              X   X       01                 6,445

GLAXOSMITHKLINE PLC SPONSORED ADR    37733W105     1,034     25,876 SH          X               01     25,276        600

GLAXOSMITHKLINE PLC SPONSORED ADR    37733W105       755     18,896 SH              X   X       01        910     17,986

GLOBAL INDUSTRIAL SERVICES COM       37939H100         1     20,000 SH          X               01     20,000

GOLDEN WEST FINL CORP DEL COM        381317106       462      4,124 SH          X               01      4,124

GOLDEN WEST FINL CORP DEL COM        381317106        13        114 SH              X   X       01                   114

GOLDMAN SACHS GROUP INC COM          38141G104    14,176    135,855 SH          X               01    133,695        300      1,860

GOLDMAN SACHS GROUP INC COM          38141G104     1,349     12,930 SH              X   X    06 01        310     12,620

GOODRICH CORP COM                    382388106     1,198     42,676 SH          X               01     42,676

GOODRICH CORP COM                    382388106         2         83 SH              X   X    06 01                    83

GRAINGER W W INC COM                 384802104     7,572    157,751 SH          X               01    157,751

GRAINGER W W INC COM                 384802104        58      1,200 SH              X   X       01        200      1,000

GREENPOINT FINANCIAL CORP COM        395384100        43        975 SH          X               01        975

GREENPOINT FINANCIAL CORP COM        395384100       367      8,400 SH              X   X       01                 8,400

GTECH HLDGS CORP COM                 400518106     3,428     57,956 SH          X               01     54,306                 3,650

GTECH HLDGS CORP COM                 400518106       216      3,660 SH              X   X       01                 3,660

                                              ----------
         PAGE TOTAL                               53,406







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   21
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
GUIDANT CORP COM                     401698105     7,479    118,027 SH          X               01    114,048        849      3,130

GUIDANT CORP COM                     401698105       692     10,920 SH              X   X       01        920     10,000

GUS PLC SPON-ADR                     40330M108       142     10,300 SH          X               01     10,300

GYMBOREE CORP COM                    403777105     2,706    161,343 SH          X               01    161,343

HCA INC COM                          404119109     1,670     41,123 SH          X               01     40,594        350        179

HCA INC COM                          404119109       155      3,814 SH              X   X       01        125      3,689

HSBC HLDGS PLC SPONSORED ADR NEW     404280406       638      8,534 SH          X               01      7,879        655

HSBC HLDGS PLC SPONSORED ADR NEW     404280406       612      8,176 SH              X   X       01                 8,176

HALLIBURTON CO COM                   406216101       253      8,322 SH          X               01      8,198        124

HALLIBURTON CO COM                   406216101       141      4,637 SH              X   X       01      1,000      3,637

HARLEY DAVIDSON INC COM              412822108    17,983    337,145 SH          X               01    327,615      3,480      6,050

HARLEY DAVIDSON INC COM              412822108     2,280     42,742 SH              X   X    06 01      2,725     40,017

HARTFORD FINL SVCS GROUP INC COM     416515104     5,192     81,508 SH          X               01     81,508

HARTFORD FINL SVCS GROUP INC COM     416515104       141      2,215 SH              X   X       01                 2,215

HAWAIIAN ELEC INDS INC COM           419870100       203      3,920 SH          X               01      3,920

HEALTH MGMT ASSOC INC NEW CL A       421933102     3,708    159,776 SH          X               01    159,776

HEALTH MGMT ASSOC INC NEW CL A       421933102        11        457 SH              X   X       01                   457

HEALTHEXTRAS INC COM                 422211102       202     17,600 SH          X               01     17,600

HEARTLAND FINL USA INC COM           42234Q102       222     11,904 SH          X               01     11,904

HEINZ H J CO COM                     423074103     5,095    136,636 SH          X               01    129,297                 7,339

HEINZ H J CO COM                     423074103       534     14,307 SH              X   X   06  01                14,307

HENRY JACK & ASSOC INC COM           426281101       841     43,963 SH          X               01     43,963

HERSHEY FOODS CORP COM               427866108       596      7,198 SH          X               01      6,198      1,000

HERSHEY FOODS CORP COM               427866108       167      2,013 SH              X   X       01                 2,013

HEWLETT PACKARD CO COM               428236103     7,414    324,615 SH          X               01    323,477        327        811

                                              ----------
         PAGE TOTAL                               59,077






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   22
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
HEWLETT PACKARD CO COM               428236103     1,051     46,005 SH              X   X       01     17,600     28,405

HILB ROGAL & HAMILTON CO COM         431294107       251      6,582 SH          X               01      6,582

HILTON HOTELS CORP COM               432848109       147      9,055 SH          X               01      9,055

HILTON HOTELS CORP COM               432848109        21      1,264 SH              X   X       01        400        864

HOLLIS-EDEN PHARMACEUTICALS COM      435902101     1,585    164,110 SH          X               01    164,110

HOME DEPOT INC COM                   437076102     5,279    141,292 SH          X               01    134,740      2,340      4,212

HOME DEPOT INC COM                   437076102     1,140     30,506 SH              X   X       01      1,375     26,131      3,000

HONEYWELL INTERNATIONAL INC COM      438516106       927     27,399 SH          X               01     25,899                 1,500

HONEYWELL INTERNATIONAL INC COM      438516106       431     12,731 SH              X   X       01      1,400     11,131        200

HOUSTON EXPLORATION CO COM           442120101       313      7,000 SH          X               01      7,000

HUBBELL INC CL B                     443510201     7,062    175,979 SH          X               01    174,877      1,102

HUDSON UNITED BANCORP COM            444165104       213      5,609 SH          X               01      5,609

HUMANA INC COM                       444859102       208     10,943 SH          X               01     10,943

HUMANA INC COM                       444859102         6        334 SH              X   X       01                   334

HUNTINGTON BANCSHARES INC COM        446150104     1,885     85,560 SH          X               01     85,560

HUNTINGTON BANCSHARES INC COM        446150104        13        572 SH              X   X    06 01                   572

ICU MEDICAL INC COM                  44930G107     2,372     78,091 SH          X               01     78,091

IMS HEALTH INC COM                   449934108       292     12,556 SH          X               01     12,556

IMS HEALTH INC COM                   449934108        72      3,100 SH              X   X       01                 3,100

ITT INDS INC COM                     450911102       368      4,825 SH          X               01      4,825

ITT INDS INC COM                     450911102        19        253 SH              X   X       01                   253

IKON OFFICE SOLUTIONS INC COM        451713101     4,288    334,990 SH          X               01    334,990

ILLINOIS TOOL WKS INC COM            452308109     8,449    106,637 SH          X               01    106,500                   137

ILLINOIS TOOL WKS INC COM            452308109     2,227     28,108 SH              X   X       01      3,300     24,808

IMAGING DIAGNOSTIC SYSTEMS COM       45244W100       122    148,968 SH          X               01    148,968

                                              ----------
         PAGE TOTAL                               38,741







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   23
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
IMATION CORP COM                     45245A107     7,351    195,394 SH          X               01    195,294                   100

INCO LTD COM                         453258402     1,517     43,800 SH          X               01     43,800

ING GROEP N V SPONSORED ADR          456837103       102      4,615 SH          X               01      4,615

ING GROEP N V SPONSORED ADR          456837103       226     10,263 SH              X   X       01                10,263

INGRAM MICRO INC CL A                457153104     3,716    205,310 SH          X               01    205,310

INTEGRATED CIRCUIT SYS INC COM NEW   45811K208     4,058    162,141 SH          X               01    162,141

INTEL CORP COM                       458140100    33,480  1,230,875 SH          X               01  1,161,075     25,475     44,325

INTEL CORP COM                       458140100     5,656    207,938 SH              X   X    06 01     22,030    154,508     31,400

INTERACTIVE INTELLIGENCE INC COM     45839M103        73     13,180 SH              X   X       01                13,180

INTERNATIONAL BUSINESS MACHS CORP    459200101    30,411    331,134 SH          X               01    309,043      5,529     16,562
COM
INTERNATIONAL BUSINESS MACHS CORP    459200101     7,929     86,334 SH              X   X    06 01     11,431     74,303        600
COM
INTERNATIONAL GAME TECHNOLOGY COM    459902102       905     20,132 SH          X               01     17,572                 2,560

INTERNATIONAL GAME TECHNOLOGY COM    459902102        28        612 SH              X   X       01                   612

INTERNATIONAL PAPER CO COM           460146103     1,092     25,840 SH          X               01     25,040        800

INTERNATIONAL PAPER CO COM           460146103       171      4,049 SH              X   X       01      1,859      2,190

INTERSIL CORP COM                    46069S109     7,912    354,785 SH          X               01    354,785

INTERSIL CORP COM                    46069S109         9        400 SH              X   X       01                   400

INVESTORS FINL SVCS CORP DEL COM     461915100     3,108     75,279 SH          X               01     75,279

INVESTORS FINL SVCS CORP DEL COM     461915100        13        310 SH              X   X       01                   310

ISHARES TR S&P 500 INDEX FD          464287200    10,592     93,546 SH          X               01     88,046      1,200      4,300

ISHARES TR S&P 500 INDEX FD          464287200       841      7,430 SH              X   X       01        224      5,052      2,154

ISHARES TR S&P 500/BARRA GROWTH      464287309     1,094     19,703 SH          X               01     19,703
INDEX FD
ISHARES TR S&P 500/BARRA GROWTH      464287309         9        170 SH              X   X       01                   170
INDEX FD
ISHARES TR MSCI EAFE INDEX FD        464287465     6,811     48,103 SH          X               01     47,973        130

ISHARES TR MSCI EAFE INDEX FD        464287465     1,526     10,778 SH              X   X       01                10,548        230

                                              ----------
         PAGE TOTAL                              128,630






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   24
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
ISHARES TR RUSSELL MIDCAP GROWTH     464287481       273      3,530 SH          X               01      3,530
INDEX FD
ISHARES TR S&P MIDCAP 400 INDEX FD   464287507     8,041     66,485 SH          X               01     64,065        420      2,000

ISHARES TR S&P MIDCAP 400 INDEX FD   464287507       276      2,284 SH              X   X       01                 2,284

ISHARES TR RUSSELL 1000 VALUE INDEX  464287598       512      8,542 SH          X               01      8,542
FD
ISHARES TR S&P MIDCAP 400/BARRA      464287606       713      5,750 SH          X               01      5,750
GROWTH INDEX FD
ISHARES TR RUSSELL 1000 INDEX FD     464287622       359      5,935 SH          X               01      5,085        850

ISHARES TR RUSSELL 2000 GROWTH INDEX 464287648       325      5,200 SH          X               01      5,200
FD
ISHARES TR RUSSELL 2000 INDEX FD     464287655     5,152     43,806 SH          X               01     43,726         80

ISHARES TR RUSSELL 2000 INDEX FD     464287655       790      6,719 SH              X   X       01                 6,418        301

ISHARES TR S&P MIDCAP 400/BARRA      464287705     2,803     24,246 SH          X               01     24,246
VALUE INDEX FD
ISHARES TR S&P MIDCAP 400/BARRA      464287705       815      7,052 SH              X   X       01                 7,052
VALUE INDEX FD
ISHARES TR DOW JONES U S TECHNOLOGY  464287721       373      7,866 SH          X               01      7,866
SECTOR INDEX FD
ISHARES TR DOW JONES U S TECHNOLOGY  464287721        13        279 SH              X   X       01                   279
SECTOR INDEX FD
ISHARES DOW JONES US HEALTHCARE      464287762       511      8,905 SH          X               01      8,905
SECTOR INDEX FD
ISHARES TR S&P SMALLCAP 600 INDEX FD 464287804     2,145     15,065 SH          X               01     15,000         65

ISHARES TR S&P SMALLCAP 600 INDEX FD 464287804       103        720 SH              X   X       01                   720

IVAX CORP COM                        465823102     3,948    173,379 SH          X               01    173,379

JDS UNIPHASE CORP COM                46612J101       251     61,581 SH          X               01     61,581

JDS UNIPHASE CORP COM                46612J101         1        273 SH              X   X       01                   273

J P MORGAN CHASE & CO COM            46625H100    28,905    689,033 SH          X               01    678,868      6,488      3,677

J P MORGAN CHASE & CO COM            46625H100     1,065     25,386 SH              X   X   06  01      1,719     23,667

JEFFERSON PILOT CORP COM             475070108     6,241    113,449 SH          X               01    113,449

JEFFERSON PILOT CORP COM             475070108        70      1,273 SH              X   X       01      1,056        217

JOHNSON & JOHNSON COM                478160104    20,255    399,346 SH          X               01    360,878     16,596     21,872

JOHNSON & JOHNSON COM                478160104     5,311    104,716 SH              X   X    06 01     23,201     61,515     20,000

                                              ----------
         PAGE TOTAL                               89,251







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   25
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
JOHNSON CTLS INC COM                 478366107     9,089    153,660 SH          X               01    149,322      4,338

JOHNSON CTLS INC COM                 478366107     1,667     28,183 SH              X   X       01      1,024     26,359        800

JONES APPAREL GROUP INC COM          480074103     5,776    159,789 SH          X               01    159,789

JONES APPAREL GROUP INC COM          480074103         0         10 SH              X   X       01                    10

KFX INC COM                          48245L107       643     61,880 SH          X               01     61,880

KLA-TENCOR CORP COM                  482480100     1,763     35,070 SH          X               01     32,930                 2,140

KLA-TENCOR CORP COM                  482480100         3         62 SH              X   X       01                    62

KB HOME COM                          48666K109       206      2,552 SH          X               01      2,552

KB HOME COM                          48666K109        11        135 SH              X   X       01                   135

KELLOGG CO COM                       487836108     1,805     45,997 SH          X               01     45,997

KELLOGG CO COM                       487836108     5,367    136,778 SH              X   X       01      3,200    133,578

KELLWOOD CO COM                      488044108     2,018     51,420 SH          X               01     51,420

KENNAMETAL INC COM                   489170100     4,377    106,063 SH          X               01    102,108        225      3,730

KENNAMETAL INC COM                   489170100       249      6,045 SH              X   X   06  01                 5,945        100

KERR MCGEE CORP COM                  492386107     1,267     24,597 SH          X               01     24,597

KERR MCGEE CORP COM                  492386107        59      1,142 SH              X   X    06 01                 1,142

KEYCORP NEW COM                      493267108     4,406    145,473 SH          X               01    145,073        400

KEYCORP NEW COM                      493267108        25        831 SH              X   X       01                   831

KEYSPAN CORP COM                     49337W100     2,505     65,537 SH          X            06 01     65,537

KEYSPAN CORP COM                     49337W100        44      1,154 SH              X   X    06 01                 1,154

KIMBERLY CLARK CORP COM              494368103    32,772    519,363 SH          X               01    491,721     24,589      3,053

KIMBERLY CLARK CORP COM              494368103     6,377    101,067 SH              X   X    06 01     33,392     66,675      1,000

KINDER MORGAN ENERGY PARTNERS L P    494550106       814     18,056 SH          X               01      8,056                10,000
UNIT LTD PARTNERSHIP INT
KINDER MORGAN ENERGY PARTNERS L P    494550106       427      9,480 SH              X   X       01                 9,480
UNIT LTD PARTNERSHIP INT
KOHLS CORP COM                       500255104    22,408    463,642 SH          X               01    439,550     13,502     10,590

                                              ----------
         PAGE TOTAL                              104,078






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   26
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
KOHLS CORP COM                       500255104     2,964     61,320 SH              X   X    06 01      7,190     53,390        740

KOMAG INC COM NEW                    500453204     2,739    148,840 SH          X               01    148,840

KROGER CO COM                        501044101     4,257    255,812 SH          X               01    255,812

KROGER CO COM                        501044101         3        196 SH              X   X       01                   196

KRONOS INC COM                       501052104     4,184    128,614 SH          X               01    128,614

LSI LOGIC CORP COM                   502161102         6        624 SH          X               01        624

LSI LOGIC CORP COM                   502161102       140     15,000 SH              X   X       01                15,000

LAM RESH CORP COM                    512807108     4,475    178,159 SH          X               01    178,159

LANDRYS RESTAURANTS INC COM          51508L103     3,838    128,650 SH          X               01    128,650

LAUDER ESTEE COS INC CL A            518439104     8,326    187,775 SH          X               01    184,827      2,008        940

LAUDER ESTEE COS INC CL A            518439104       547     12,332 SH              X   X       01      1,435     10,897

LEAPFROG ENTERPRISES INC CL A        52186N106     6,173    319,040 SH          X               01    319,040

LEE ENTERPRISES INC COM              523768109    10,828    239,660 SH          X               01    239,660

LEHMAN BROTHERS HOLDINGS INC COM     524908100       519      6,267 SH          X               01      6,217                    50

LEHMAN BROTHERS HOLDINGS INC COM     524908100        14        164 SH              X   X       01                   164

LEXMARK INTL INC NEW CL A            529771107     4,091     44,467 SH          X               01     42,107                 2,360

LEXMARK INTL INC NEW CL A            529771107       208      2,256 SH              X   X    06 01                 2,256

LILLY ELI & CO COM                   532457108     9,650    144,251 SH          X               01    139,291      1,056      3,904

LILLY ELI & CO COM                   532457108     2,332     34,852 SH              X   X       01      7,930     26,922

LINCOLN NATL CORP IND COM            534187109     4,669     98,661 SH          X               01     93,343                 5,318

LINCOLN NATL CORP IND COM            534187109       508     10,731 SH              X   X    06 01                10,731

LINEAR TECHNOLOGY CORP COM           535678106       325      8,765 SH          X               01      8,765

LINEAR TECHNOLOGY CORP COM           535678106        43      1,152 SH              X   X       01                 1,152

LIZ CLAIBORNE INC COM                539320101       657     17,902 SH          X               01     17,902

LIZ CLAIBORNE INC COM                539320101         4        116 SH              X   X       01                   116

                                              ----------
         PAGE TOTAL                               71,500







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   27
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
LIZZADRO FARMS INC COM               53933A900        71     13,901 SH          X               01     13,901

LOCATEPLUS HOLDINGS CL B             539570200        10     30,000 SH          X               01     30,000

LOCKHEED MARTIN CORP COM             539830109       430      9,428 SH          X               01      8,756                   672

LOCKHEED MARTIN CORP COM             539830109       108      2,367 SH              X   X       01                 1,019      1,348

LONGVIEW FIBRE CO COM                543213102       442     39,569 SH          X               01     35,936      2,833        800

LOWES COS INC COM                    548661107     8,493    151,303 SH          X               01    145,593      1,200      4,510

LOWES COS INC COM                    548661107       453      8,072 SH              X   X       01        920      7,152

LUCENT TECHNOLOGIES INC COM          549463107       330     80,366 SH          X               01     78,462                 1,904

LUCENT TECHNOLOGIES INC COM          549463107        68     16,541 SH              X   X       01                16,541

MAF BANCORP INC COM                  55261R108       108      2,490 SH          X               01      2,490

MAF BANCORP INC COM                  55261R108       103      2,370 SH              X   X       01                 2,370

MBIA INC COM                         55262C100       262      4,176 SH          X               01      4,176

MBIA INC COM                         55262C100       323      5,146 SH              X   X       01                 5,146

MBNA CORP COM                        55262L100     1,775     64,253 SH          X               01     63,565                   688

MBNA CORP COM                        55262L100       413     14,944 SH              X   X       01                14,944

MDU RES GROUP INC COM                552690109     2,611    111,166 SH          X               01     70,996     40,170

MDU RES GROUP INC COM                552690109       444     18,919 SH              X   X       01     13,173      5,746

MGE ENERGY INC COM                   55277P104     2,345     76,018 SH          X               01     76,018

MGE ENERGY INC COM                   55277P104        81      2,610 SH              X   X       01                 2,610

MGIC INVT CORP WIS COM               552848103    12,801    199,295 SH          X               01    196,095        975      2,225

MGIC INVT CORP WIS COM               552848103       950     14,788 SH              X   X       01      1,040     13,748

MANHATTAN ASSOCS INC COM             562750109     2,000     71,899 SH          X               01     71,899

MANITOWOC CO INC COM                 563571108       988     33,410 SH          X               01     33,410

MANPOWER INC WIS COM                 56418H100    12,217    262,735 SH          X               01    258,025                 4,710

MANPOWER INC WIS COM                 56418H100       247      5,310 SH              X   X  06   01                 5,310

                                              ----------
         PAGE TOTAL                               48,073






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   28
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
MARATHON OIL CORP COM                565849106     3,300     98,001 SH          X               01     98,001

MARATHON OIL CORP COM                565849106       107      3,176 SH              X   X    06 01                 3,176

MARCUS CORPORATION COM               566330106         5        269 SH          X               01        269

MARCUS CORPORATION COM               566330106       351     20,250 SH              X   X       01                20,250

MARSH & MCLENNAN COS COM             571748102     2,290     49,470 SH          X               01     46,868      1,380      1,222

MARSH & MCLENNAN COS COM             571748102       162      3,501 SH              X   X       01      1,000      2,501

MARSHALL & ILSLEY CORP COM           571834100   165,701  4,382,460 SH          X               01  1,972,182     50,218  2,360,059

MARSHALL & ILSLEY CORP COM           571834100    71,306  1,885,911 SH              X   X   06  01     77,932    698,434  1,109,545

MARTIN MARIETTA MATERIALS COM        573284106     5,519    119,562 SH          X               01    119,562

MASCO CORP COM                       574599106       742     24,372 SH          X               01     24,372

MATTEL INC COM                       577081102     6,167    334,435 SH          X               01    334,435

MAXIM INTEGRATED PRODUCTS COM        57772K101     1,281     27,268 SH          X               01     27,168                   100

MAXIM INTEGRATED PRODUCTS COM        57772K101         9        201 SH              X   X       01                   201

MAY DEPT STORES CO COM               577778103     4,179    120,838 SH          X               01    120,560                   278

MAY DEPT STORES CO COM               577778103        24        684 SH              X   X    06 01                   684

MAYTAG CORP COM                      578592107     3,356    106,313 SH          X               01    106,313

MAYTAG CORP COM                      578592107         7        217 SH              X   X    06 01                   217

MCCORMICK & CO INC COM NON VTG       579780206       482     14,383 SH          X               01      8,583                 5,800

MCCORMICK & CO INC COM NON VTG       579780206        13        384 SH              X   X       01                   384

MCDONALDS CORP COM                   580135101     2,251     78,789 SH          X               01     76,909      1,880

MCDONALDS CORP COM                   580135101     1,392     48,707 SH              X   X       01     30,600     17,607        500

MCGRAW HILL COS INC COM              580645109     4,362     57,285 SH          X               01     46,789     10,496

MCGRAW HILL COS INC COM              580645109       293      3,846 SH              X   X       01                 3,846

MCKESSON CORP COM                    58155Q103     4,076    135,473 SH          X               01    135,473

MCKESSON CORP COM                    58155Q103        72      2,400 SH              X   X       01      2,400

                                              ----------
         PAGE TOTAL                              277,447







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   29
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
MEADWESTVACO CORP COM                583334107     2,869    101,398 SH          X               01    101,398

MEADWESTVACO CORP COM                583334107       633     22,368 SH              X   X    06 01                22,368

MEDCO HEALTH SOLUTIONS INC COM       58405U102       556     16,344 SH          X               01     15,287                 1,057

MEDCO HEALTH SOLUTIONS INC COM       58405U102       141      4,148 SH              X   X       01          9      4,127         12

MEDICIS PHARMACEUTICAL CORP CL A NEW 584690309     4,491    112,285 SH          X               01    112,285
144A
MEDIMMUNE INC COM                    584699102     3,334    144,460 SH          X               01    140,731                 3,729

MEDIMMUNE INC COM                    584699102       266     11,523 SH              X   X    06 01        340     11,183

MEDTRONIC INC COM                    585055106     5,485    114,869 SH          X               01    105,802         58      9,009

MEDTRONIC INC COM                    585055106       626     13,103 SH              X   X       01        400     12,703

MELLON FINL CORP COM                 58551A108       200      6,392 SH          X               01      6,392

MELLON FINL CORP COM                 58551A108        90      2,878 SH              X   X       01        520      2,358

MERCANTILE BANCORP -QUINCY COM       58734P105       242      3,935 SH          X               01      3,935

MERCHANTS FINANCIAL GROUP INC COM    588538108       227      7,104 SH          X               01      4,320                 2,784

MERCK & CO INC COM                   589331107    43,555    985,628 SH          X               01    942,388     21,249     21,991

MERCK & CO INC COM                   589331107     5,706    129,130 SH              X   X    06 01     45,053     83,177        900

MERCURY INTERACTIVE CORP COM         589405109       213      4,744 SH          X               01      4,744

MERCURY INTERACTIVE CORP COM         589405109         6        131 SH              X   X       01                   131

MEREDITH CORP COM                    589433101       277      5,483 SH          X               01      5,483

MEREDITH CORP COM                    589433101         9        176 SH              X   X       01                   176

MERRILL LYNCH & CO INC COM           590188108     1,268     21,286 SH          X               01     18,441                 2,845

MERRILL LYNCH & CO INC COM           590188108        71      1,198 SH              X   X       01        400        798

METLIFE INC COM                      59156R108       509     14,258 SH          X               01     14,258

METLIFE INC COM                      59156R108        59      1,643 SH              X   X       01                 1,643

MICHAELS STORES INC COM              594087108     8,146    167,552 SH          X               01    167,552

MICHAELS STORES INC COM              594087108        19        400 SH              X   X       01                   400

                                              ----------
         PAGE TOTAL                               78,998






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   30
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
MICHIGAN HERITAGE BANCORP INC COM    59451T106       255     20,000 SH          X               01                           20,000

MICROSOFT CORP COM                   594918104    46,243  1,854,909 SH          X               01  1,735,005     42,888     77,016

MICROSOFT CORP COM                   594918104     5,435    218,015 SH              X   X    06 01     36,865    180,950        200

MICRON TECHNOLOGY INC COM            595112103        10        620 SH          X               01        620

MICRON TECHNOLOGY INC COM            595112103       166      9,957 SH              X   X       01                 9,957

MIDCAP SPDR TR UNIT SER 1 STANDARD & 595635103     5,573     50,435 SH          X               01     50,435
POORS
MIDCAP SPDR TR UNIT SER 1 STANDARD & 595635103     1,338     12,109 SH              X   X       01        233     11,876
POORS
MINEX RES INC                        603470105         2    135,000 SH              X   X       01               135,000
COM
MODINE MFG CO COM                    607828100    16,078    616,977 SH          X               01      8,591               608,386

MODINE MFG CO COM                    607828100       508     19,500 SH              X   X       01                19,500

MOLEX INC COM                        608554101       207      6,799 SH          X               01      6,799

MOLEX INC COM                        608554101         6        213 SH              X   X       01                   213

MONSANTO CO NEW COM                  61166W101       193      5,275 SH          X               01      5,275

MONSANTO CO NEW COM                  61166W101        14        369 SH              X   X       01                   369

MOODYS CORP COM                      615369105       455      6,433 SH          X               01      6,433

MOODYS CORP COM                      615369105        55        772 SH              X   X       01                   772

MORGAN STANLEY COM NEW               617446448    10,587    184,764 SH          X               01    181,174      1,260      2,330

MORGAN STANLEY COM NEW               617446448       980     17,107 SH              X   X       01        920     15,187      1,000

MOTOROLA INC COM                     620076109     2,105    119,602 SH          X               01    115,352                 4,250

MOTOROLA INC COM                     620076109       260     14,799 SH              X   X       01      9,500      5,299

MURPHY OIL CORP COM                  626717102     2,072     32,901 SH          X               01     30,011                 2,890

MURPHY OIL CORP COM                  626717102        50        790 SH              X   X    06 01                   790

MYLAN LABORATORIES COM               628530107     3,820    168,067 SH          X               01    163,717                 4,350

MYLAN LABORATORIES COM               628530107         1         50 SH              X   X       01                    50

NASDAQ 100 TR UNIT SER 1             631100104       805     22,448 SH          X               01     22,348                   100

                                              ----------
         PAGE TOTAL                               97,218







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   31
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
NASDAQ 100 TR UNIT SER 1             631100104        93      2,600 SH              X   X       01                 2,600

NATCOM BANCSHARES INC COM            633318910       545      1,080 SH          X               01      1,080

NATIONAL CITY CORP COM               635405103     7,511    211,088 SH          X               01    210,496                   592

NATIONAL CITY CORP COM               635405103        51      1,422 SH              X   X    06 01                 1,422

NATIONAL COMMERCE FINANCIAL CORP COM 63545P104     3,695    129,160 SH          X               01    129,160

NATIONAL SEMICONDUCTOR CORP COM      637640103     5,921    133,272 SH          X               01    127,172                 6,100

NATIONAL SEMICONDUCTOR CORP COM      637640103        99      2,237 SH              X   X       01                 2,237

NETWORK APPLIANCE INC COM            64120L104       297     13,778 SH          X               01     13,778

NETWORK APPLIANCE INC COM            64120L104        12        559 SH              X   X       01                   559

NEWELL RUBBERMAID INC COM            651229106     1,443     62,206 SH          X               01     59,619      2,587

NEWELL RUBBERMAID INC COM            651229106       194      8,370 SH              X   X   06  01                 8,370

NEWMONT MNG CORP COM                 651639106       359      7,696 SH          X               01      7,696

NEWMONT MNG CORP COM                 651639106        99      2,119 SH              X   X       01                 2,119

NEXTEL COMMUNICATIONS INC CL A       65332V103       725     29,387 SH          X               01     29,387

NEXTEL COMMUNICATIONS INC CL A       65332V103        17        702 SH              X   X       01                   702

NICOR INC COM                        654086107     1,281     36,373 SH          X               01     36,373

NICOR INC COM                        654086107        41      1,159 SH              X   X       01                 1,159

NIKE INC CL B                        654106103     3,814     48,978 SH          X               01     46,338                 2,640

NIKE INC CL B                        654106103       181      2,319 SH              X   X    06 01                 2,319

NISOURCE INC COM                     65473P105     1,076     50,652 SH          X               01     50,652

NISOURCE INC COM                     65473P105        32      1,504 SH              X   X       01        200      1,304

NOKIA CORP SPONSORED ADR             654902204       506     24,961 SH          X               01     21,985                 2,976

NOKIA CORP SPONSORED ADR             654902204       417     20,545 SH              X   X       01                16,225      4,320

NOBLE ENERGY INC COM                 655044105     7,097    150,675 SH          X               01    150,675

NOBLE ENERGY INC COM                 655044105        14        300 SH              X   X       01        300

                                              ----------
         PAGE TOTAL                               35,520






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   32
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
NOBLE METAL GROUP INC COM            65506F108         4     50,000 SH          X               01     50,000

NORDSTROM INC COM                    655664100       325      8,146 SH          X               01      8,146

NORDSTROM INC COM                    655664100        12        302 SH              X   X       01                   302

NORFOLK SOUTHN CORP COM              655844108       386     17,479 SH          X               01     17,479

NORFOLK SOUTHN CORP COM              655844108        11        504 SH              X   X       01                   504

NORTEL NETWORKS CORP NEW COM         656568102       430     72,350 SH          X               01     70,850                 1,500

NORTH AMERN GROUP LTD COM            656867108         0     11,348 SH          X               01     11,348

NORTH AMERN GROUP LTD COM            656867108         0         48 SH              X   X       01                    48

NORTH FORK BANCORPORATION INC NY COM 659424105       213      5,040 SH          X               01      5,040

NORTH FORK BANCORPORATION INC NY COM 659424105       149      3,528 SH              X   X       01                 3,528

NORTHERN TR CORP COM                 665859104       353      7,572 SH          X               01      6,972                   600

NORTHERN TR CORP COM                 665859104        99      2,133 SH              X   X       01                 2,133

NORTHROP GRUMMAN CORP COM            666807102     8,799     89,399 SH          X               01     89,099        100        200

NORTHROP GRUMMAN CORP COM            666807102       339      3,440 SH              X   X       01        100      3,340

NUCOR CORP COM                       670346105     7,594    123,515 SH          X               01    123,515

NUCOR CORP COM                       670346105         2         30 SH              X   X       01                    30

NVIDIA CORP COM                      67066G104       304     11,529 SH          X               01     11,529

NVIDIA CORP COM                      67066G104        16        602 SH              X   X       01                   602

O CHARLEYS INC COM                   670823103     3,374    184,883 SH          X               01    184,883

OCCIDENTAL PETE CORP COM             674599105     1,911     41,498 SH          X               01     37,673                 3,825

OCCIDENTAL PETE CORP COM             674599105       201      4,362 SH              X   X       01      2,100      2,262

OLD NATL BANCORP IND COM             680033107       345     15,278 SH          X               01     15,278

OLD REPUBLIC INTL CORP COM           680223104        97      3,945 SH          X               01      3,945

OLD REPUBLIC INTL CORP COM           680223104     7,513    305,903 SH              X   X       01               305,903

OMNICARE INC COM                     681904108     5,640    127,218 SH          X               01    127,218

                                              ----------
         PAGE TOTAL                               38,117







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   33
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
OMNICARE INC COM                     681904108        12        280 SH              X   X       01                   280

OMNICOM GROUP INC COM                681919106       452      5,629 SH          X               01      4,654                   975

OMNICOM GROUP INC COM                681919106        23        288 SH              X   X       01                   288

ORACLE CORP COM                      68389X105    10,690    890,853 SH          X               01    876,063      1,765     13,025

ORACLE CORP COM                      68389X105     1,108     92,347 SH              X   X    06 01      4,748     87,599

OSHKOSH TRUCK CORP COM               688239201       195      3,507 SH          X               01      3,507

OSHKOSH TRUCK CORP COM               688239201     1,270     22,800 SH              X   X       01                22,800

OUTBACK STEAKHOUSE INC COM           689899102     9,735    199,889 SH          X               01    194,329        250      5,310

OUTBACK STEAKHOUSE INC COM           689899102       369      7,575 SH              X   X    06 01        350      7,225

PG&E CORP COM                        69331C108       226      7,785 SH          X               01      7,785

PG&E CORP COM                        69331C108         2         78 SH              X   X       01                    78

PNC FINL SVCS GROUP INC COM          693475105     5,038     90,906 SH          X               01     90,636                   270

PNC FINL SVCS GROUP INC COM          693475105        81      1,454 SH              X   X    06 01                 1,454

PPG INDS INC COM                     693506107     2,682     46,011 SH          X               01     46,011

PPG INDS INC COM                     693506107       270      4,626 SH              X   X    06 01      4,000        626

PPL CORP COM                         69351T106     1,774     38,893 SH          X               01     38,893

PPL CORP COM                         69351T106        14        313 SH              X   X    06 01                   313

PACKAGING CORP OF AMERICA COM        695156109     6,244    276,794 SH          X               01    276,794

PARKER HANNIFIN CORP COM             701094104    19,703    348,724 SH          X               01    344,176        873      3,675

PARKER HANNIFIN CORP COM             701094104       726     12,855 SH              X   X    06 01        565     12,290

PATTERSON DENTAL CO COM              703412106       258      3,763 SH          X               01      3,763

PATTERSON DENTAL CO COM              703412106        27        400 SH              X   X       01                   400

PAYCHEX INC COM                      704326107       542     15,231 SH          X               01     15,231

PAYCHEX INC COM                      704326107        22        609 SH              X   X       01        300        309

PENNEY J C INC COM                   708160106     9,637    277,088 SH          X               01    269,808        200      7,080

                                              ----------
         PAGE TOTAL                               71,100






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   34
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  M06  01        700      4,256
                                                                                     
PEOPLES ENERGY CORP COM              711030106     1,757     39,354 SH          X               01     39,207                   147

PEOPLES ENERGY CORP COM              711030106         7        154 SH              X   X    06 01                   154

PEPSICO INC COM                      713448108    20,379    378,442 SH          X               01    357,155     12,813      8,474

PEPSICO INC COM                      713448108     3,307     61,413 SH              X   X    06 01      9,395     48,988      3,030

PERKINELMER INC COM                  714046109     1,093     52,807 SH          X               01     52,807

PERKINELMER INC COM                  714046109         9        434 SH              X   X       01                   434

PFIZER INC COM                       717081103    48,775  1,391,593 SH          X               01  1,305,077     31,093     55,423

PFIZER INC COM                       717081103     7,753    221,198 SH              X   X    06 01     27,201    178,197     15,800

PHARMACEUTICAL HOLDRS TR DEPOSITARY  71712A206     3,972     52,000 SH          X               01     52,000
RCPT
PHOTOCHANNEL NETWORKS INC COM        719316101        14     64,800 SH          X               01     64,800

PINNACLE WEST CAP CORP COM           723484101       603     15,334 SH          X               01     15,034        300

PINNACLE WEST CAP CORP COM           723484101        24        600 SH              X   X       01                   600

PIONEER NAT RES CO COM               723787107     6,298    194,991 SH          X               01    194,991

PITNEY BOWES INC COM                 724479100     2,441     57,295 SH          X               01     56,602        240        453

PITNEY BOWES INC COM                 724479100        31        732 SH              X   X    06 01                   732

PLUM CREEK TIMBER CO INC COM         729251108     1,051     32,347 SH          X               01     32,125                   222

PLUM CREEK TIMBER CO INC COM         729251108       112      3,459 SH              X   X    06 01                 3,459

POWELL INDS INC COM                  739128106       501     28,200 SH              X   X       01                28,200

POWER INTEGRATIONS INC COM           739276103     3,013    103,033 SH          X               01    103,033

PRAXAIR INC COM                      74005P104     3,243     87,372 SH          X               01     85,372                 2,000

PRAXAIR INC COM                      74005P104         7        184 SH              X   X       01                   184

PRICE T ROWE GROUP INC COM           74144T108       212      3,938 SH          X               01      3,688                   250

PRICE T ROWE GROUP INC COM           74144T108        20        375 SH              X   X       01                   375

PRINCIPAL FINANCIAL GROUP INC COM    74251V102       493     13,847 SH          X               01     13,669        178

                                              ----------
         PAGE TOTAL                              105,287







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   35
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
PRINCIPAL FINANCIAL GROUP INC COM    74251V102        10        272 SH              X   X       01                   272

PROCTER & GAMBLE CO COM              742718109    22,060    210,340 SH          X               01    200,491      1,912      7,937

PROCTER & GAMBLE CO COM              742718109     3,866     36,859 SH              X   X       01     10,512     26,247        100

PROGRESS ENERGY INC COM              743263105     3,902     82,876 SH          X               01     82,607                   269

PROGRESS ENERGY INC COM              743263105        46        978 SH              X   X    06 01                   978

PROGRESSIVE CORP OH COM              743315103       699      7,978 SH          X               01      7,978

PROGRESSIVE CORP OH COM              743315103        23        267 SH              X   X       01                   267

PROQUEST CO COM                      74346P102     5,941    203,670 SH          X               01    203,670

PROTECTIVE LIFE CORP COM             743674103     6,699    178,867 SH          X               01    178,867

PROVIDIAN FINL CORP COM              74406A102       371     28,336 SH          X               01     28,336

PROVIDIAN FINL CORP COM              74406A102         9        685 SH              X   X       01                   685

PRUDENTIAL FINL INC COM              744320102     4,053     90,505 SH          X               01     90,505

PRUDENTIAL FINL INC COM              744320102        25        550 SH              X   X       01                   550

PUBLIC SVC ENTERPRISE GROUP INC COM  744573106     3,213     68,401 SH          X               01     68,401

PUBLIC SVC ENTERPRISE GROUP INC COM  744573106        33        705 SH              X   X    06 01                   705

PULTE HOMES INC COM                  745867101       285      5,117 SH          X               01      5,117

PULTE HOMES INC COM                  745867101        10        185 SH              X   X       01                   185

QLOGIC CORP COM                      747277101       199      6,029 SH          X               01      6,029

QLOGIC CORP COM                      747277101         7        224 SH              X   X       01                   224

QUALCOMM INC COM                     747525103     1,311     19,772 SH          X               01     16,897                 2,875

QUALCOMM INC COM                     747525103       404      6,088 SH              X   X       01                 6,088

QUALIFIED HSG PARTNERS LTD           747527901        20     20,000 SH          X               01     20,000
PARTNERSHIP
QUEST DIAGNOSTICS INC COM            74834L100       281      3,397 SH          X               01      3,397

QUEST DIAGNOSTICS INC COM            74834L100        31        369 SH              X   X       01                   369

QUICKSILVER RESOURCES INC COM        74837R104     1,983     51,160 SH          X               01     51,160

                                              ----------
         PAGE TOTAL                               55,481






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   36
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
RADIOSHACK CORP COM                  750438103     2,984     89,993 SH          X               01     89,993

RADIOSHACK CORP COM                  750438103        35      1,061 SH              X   X       01         50      1,011

RAYTHEON CO COM NEW                  755111507     4,284    136,687 SH          X               01    136,687

RAYTHEON CO COM NEW                  755111507       107      3,411 SH              X   X    06 01      1,920      1,491

REGAL BELOIT CORP COM                758750103    13,175    659,387 SH          X               01    657,387      2,000

REGAL BELOIT CORP COM                758750103       180      9,000 SH              X   X       01                 9,000

REGAL ENTERTAINMENT GROUP CL A       758766109     4,450    202,450 SH          X               01    202,450

REGIONS FINANCIAL CORP COM           758940100     2,256     61,788 SH          X               01     61,788

REGIONS FINANCIAL CORP COM           758940100        14        378 SH              X   X   06  01                   378

REINSURANCE GROUP AMER INC COM       759351109     4,147    101,220 SH          X               01    101,220

REPUBLIC SVCS INC COM                760759100     7,434    274,629 SH          X               01    274,629

REPUBLIC SVCS INC COM                760759100         8        280 SH              X   X       01                   280

REYNOLDS RJ TOB HLDGS INC COM        76182K105     1,286     21,254 SH          X               01     21,254

REYNOLDS RJ TOB HLDGS INC COM        76182K105         5         78 SH              X   X       01                    78

ROCKWELL AUTOMATION INC COM          773903109     1,668     48,115 SH          X               01     47,115                 1,000

ROCKWELL AUTOMATION INC COM          773903109       181      5,234 SH              X   X       01        300      1,234      3,700

ROCKWELL COLLINS INC COM             774341101     1,434     45,370 SH          X               01     44,370                 1,000

ROCKWELL COLLINS INC COM             774341101        77      2,443 SH              X   X       01        300      2,143

ROYAL DUTCH PETE CO N Y REGISTRY SH  780257804     5,323    111,874 SH          X               01     99,659      6,715      5,500
PAR N GLDR 1.25
ROYAL DUTCH PETE CO N Y REGISTRY SH  780257804     1,734     36,448 SH              X   X    06 01     13,252     22,796        400
PAR N GLDR 1.25
RUBY TUESDAY INC COM                 781182100     6,413    199,471 SH          X               01    199,471

SBC COMMUNICATIONS INC COM           78387G103    43,069  1,755,060 SH          X               01  1,723,651     16,357     15,052

SBC COMMUNICATIONS INC COM           78387G103     4,891    199,299 SH              X   X   06  01     25,095    165,120      9,084

SFBC INTL INC COM                    784121105     1,525     51,040 SH          X               01     51,040

SLM CORP COM                         78442P106       327      7,824 SH          X               01      7,824

                                              ----------
         PAGE TOTAL                              107,007







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   37
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
SLM CORP COM                         78442P106         7        169 SH              X   X       01                   169

SPDR TR UNIT SER 1 STANDARD & POORS  78462F103     9,065     80,151 SH          X               01     79,551        600

SPDR TR UNIT SER 1 STANDARD & POORS  78462F103     1,753     15,497 SH              X   X       01                15,497

SAFECO CORP COM                      786429100     7,724    179,130 SH          X               01    179,130

SAFECO CORP COM                      786429100        10        232 SH              X   X       01                   232

ST JOE CO COM                        790148100       326      8,000 SH          X               01      8,000

ST JOE CO COM                        790148100         8        200 SH              X   X       01                   200

ST JUDE MED INC COM                  790849103     4,386     60,826 SH          X               01     57,236                 3,590

ST JUDE MED INC COM                  790849103       550      7,633 SH              X   X    06 01                 7,633

ST PAUL COS INC COM                  792860108     2,164     54,081 SH          X               01     54,081

ST PAUL COS INC COM                  792860108        11        276 SH              X   X       01                   276

SAKS INC COM                         79377W108       241     13,713 SH          X               01     13,713

SANMINA-SCI CORP COM                 800907107       175     15,861 SH          X               01     15,861

SANMINA-SCI CORP COM                 800907107         8        762 SH              X   X       01                   762

SARA LEE CORP COM                    803111103     9,117    417,078 SH          X               01    404,878      9,320      2,880

SARA LEE CORP COM                    803111103       608     27,824 SH              X   X    06 01      5,600     17,924      4,300

SCHERING PLOUGH CORP COM             806605101     1,213     74,803 SH          X               01     74,803

SCHERING PLOUGH CORP COM             806605101       450     27,716 SH              X   X       01     11,100     13,816      2,800

SCHLUMBERGER LTD COM                 806857108     3,045     47,688 SH          X               01     45,969        400      1,319

SCHLUMBERGER LTD COM                 806857108       833     13,049 SH              X   X    06 01      1,000     11,949        100

SCIENTIFIC ATLANTA INC COM           808655104       270      8,335 SH          X               01      8,335

SCIENTIFIC ATLANTA INC COM           808655104         2         56 SH              X   X       01                    56

SCOTTISH POWER PLC ADR COM           81013T705       196      6,892 SH          X               01      6,892

SCOTTISH POWER PLC ADR COM           81013T705        13        449 SH              X   X       01                   449

SEARS ROEBUCK & CO COM               812387108     1,266     29,474 SH          X               01     29,274        200

                                              ----------
         PAGE TOTAL                               43,441






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   38
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
SEARS ROEBUCK & CO COM               812387108        60      1,395 SH              X   X       01        500        895

SECTOR SPDR TR SHS BEN INT           81369Y803       530     26,295 SH          X               01     26,295
TECHNOLOGY
SELECT SECTOR SPDR TR UTILS          81369Y886     3,080    126,645 SH          X               01    126,295        350

SELECT SECTOR SPDR TR UTILS          81369Y886        36      1,461 SH              X   X       01                 1,461

SECURITY NATL CORP IOWA COM          814784104       635      7,051 SH              X   X       01                 7,051

SELECT COMFORT CORP OC-CAP STK       81616X103     3,975    144,077 SH          X               01    144,077

SELECT MED CORP OC COM               816196109     5,606    335,690 SH          X               01    335,690

SEMPRA ENERGY COM                    816851109     2,149     67,572 SH          X               01     67,356                   216

SEMPRA ENERGY COM                    816851109        11        360 SH              X   X   06  01                   360

SENSIENT TECHNOLOGIES CORP COM       81725T100       319     17,060 SH          X               01     15,060                 2,000

SENSIENT TECHNOLOGIES CORP COM       81725T100       163      8,750 SH              X   X       01                 8,750

SERENA SOFTWARE INC COM              817492101     2,933    144,108 SH          X               01    144,108

SIEMENS A G SPONSORED ADR            826197501       133      1,800 SH          X               01      1,800

SIEMENS A G SPONSORED ADR            826197501       167      2,250 SH              X   X       01                 2,250

SIGMA ALDRICH CORP COM               826552101       648     11,692 SH          X               01      9,292      2,400

SIGMA ALDRICH CORP COM               826552101        35        628 SH              X   X       01                   628

SIMON PPTY GROUP INC NEW COM         828806109     3,402     58,209 SH          X               01     58,024                   185

SIMON PPTY GROUP INC NEW COM         828806109        17        297 SH              X   X       01                   297

SINCLAIR BROADCAST GROUP INC CL A    829226109     1,335    106,800 SH          X               01    106,800

SKYWORKS SOLUTIONS INC COM           83088M102       167     14,333 SH          X               01     14,333

SMITH (A.O.) CORP COM                831865209       128      4,438 SH          X               01      4,438

SMITH (A.O.) CORP COM                831865209       232      8,000 SH              X   X       01                 8,000

SMITH INTL INC COM                   832110100     1,290     24,116 SH          X               01     24,116

SMITHFIELD FOODS INC COM             832248108     8,509    313,763 SH          X               01    313,763

SMUCKER J M CO COM NEW               832696405        40        753 SH          X               01        750                     3

                                              ----------
         PAGE TOTAL                               35,600







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   39
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
SMUCKER J M CO COM NEW               832696405       345      6,544 SH              X   X       01                 6,544

SMURFIT-STONE CONTAINER CORP COM     832727101     8,477    482,200 SH          X               01    482,200

SNAP ON INC COM                      833034101       360     11,135 SH          X               01     11,135

SNAP ON INC COM                      833034101       276      8,525 SH              X   X       01      8,525

SOLECTRON CORP COM                   834182107        69     12,500 SH          X               01     12,500

SOLECTRON CORP COM                   834182107        11      2,000 SH              X   X       01                 2,000

SOUTHERN CO COM                      842587107     7,513    246,330 SH          X               01    244,427      1,200        703

SOUTHERN CO COM                      842587107       403     13,214 SH              X   X    06 01      4,702      3,742      4,770

SOUTHTRUST CORP COM                  844730101       409     12,338 SH          X               01     11,738                   600

SOUTHTRUST CORP COM                  844730101        50      1,514 SH              X   X       01                 1,514

SOUTHWEST BANCORPORATION TEX INC COM 84476R109     1,676     44,414 SH          X               01     44,414

SOUTHWESTERN ENERGY CO COM           845467109     6,273    260,086 SH          X               01    260,086

SOVEREIGN BANCORP INC COM            845905108       630     29,399 SH          X               01     29,399

SPANISH BROADCASTING SYS CL A        846425882     4,021    384,810 SH          X               01    384,810

SPLUDE FAMILY LTD PARTNERSHIP        848458907     3,300  1,320,000 SH          X               01  1,320,000

SPRINT CORP COM                      852061100     3,193    173,243 SH          X               01    172,845                   398

SPRINT CORP COM                      852061100       116      6,314 SH              X   X   06  01                 6,314

SPRINT CORP (PCS GROUP) COM          852061506       153     16,604 SH          X               01     16,604

SPRINT CORP (PCS GROUP) COM          852061506         8        880 SH              X   X       01                   880

STANLEY WKS COM                      854616109       341      7,995 SH          X               01      7,995

STANLEY WKS COM                      854616109         3         67 SH              X   X    06 01                    67

STAPLES INC COM                      855030102     3,242    128,057 SH          X               01    124,032                 4,025

STAPLES INC COM                      855030102        13        520 SH              X   X       01                   520

STARBUCKS CORP COM                   855244109       541     14,293 SH          X               01     10,093                 4,200

STARBUCKS CORP COM                   855244109        21        549 SH              X   X       01                   549

                                              ----------
         PAGE TOTAL                               41,444






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   40
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
STARWOOD HOTELS & RESORTS WORLDWIDE  85590A203     3,753     92,666 SH          X               01     92,666
INC COM
STARWOOD HOTELS & RESORTS WORLDWIDE  85590A203         2         39 SH              X   X       01                    39
INC COM
STATE STR CORP COM                   857477103       327      6,272 SH          X               01      2,437                 3,835

STATE STR CORP COM                   857477103         3         64 SH              X   X       01                    64

STELAX INDUSTRIES LTD COM            858497100         4     30,000 SH          X               01     30,000

STERLING FINL CORP COM               859317109       533     20,722 SH          X               01     20,722

STORA ENSO CORP SPONSORED ADR REPSTG 86210M106       913     72,183 SH          X               01     72,183
SER R SHS
STORA ENSO CORP SPONSORED ADR REPSTG 86210M106         8        671 SH              X   X       01                   671
SER R SHS
STORAGE TECHNOLOGY CORP COM PAR      862111200     4,522    162,488 SH          X               01    162,488
$0.10
STRYKER CORP COM                     863667101       494      5,585 SH          X               01      5,585

STRYKER CORP COM                     863667101       672      7,591 SH              X   X       01                 7,591

SULLIFAM LIMITED PARTNERSHIP         86490A905       800          1 SH          X               01          1
50.3013%
SUN MICROSYSTEMS INC COM             866810104        70     16,834 SH          X               01     16,834

SUN MICROSYSTEMS INC COM             866810104        35      8,400 SH              X   X       01        700      7,700

SUNGARD DATA SYS INC COM             867363103     7,033    256,673 SH          X               01    256,473                   200

SUNGARD DATA SYS INC COM             867363103         1         52 SH              X   X       01                    52

SUNOCO INC COM                       86764P109       301      4,818 SH          X               01      4,818

SUNOCO INC COM                       86764P109        15        246 SH              X   X       01                   246

SUNTRUST BKS INC COM                 867914103       495      7,099 SH          X               01      7,099

SUNTRUST BKS INC COM                 867914103        66        948 SH              X   X       01                   948

SUPERVALU INC COM                    868536103     6,846    224,161 SH          X               01    224,161

SUPERVALU INC COM                    868536103        19        634 SH              X   X       01                   634

SURMODICS INC COM                    868873100       442     22,202 SH          X               01     22,202

SWIFT TRANSPORTATION CO INC COM      870756103     6,409    370,671 SH          X               01    370,671

SYMANTEC CORP COM                    871503108       562     12,138 SH          X               01     11,738                   400

                                              ----------
         PAGE TOTAL                               34,325







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   41
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
SYMANTEC CORP COM                    871503108        14        306 SH              X   X       01                   306

SYSCO CORP COM                       871829107       994     25,447 SH          X               01     14,922                10,525

SYSCO CORP COM                       871829107       174      4,453 SH              X   X       01                 4,453

TCF FINL CORP COM                    872275102       452      8,858 SH          X               01        358                 8,500

TCF FINL CORP COM                    872275102        49        960 SH              X   X       01                   960

TECO ENERGY INC COM                  872375100     4,370    298,670 SH          X               01    293,670                 5,000

TECO ENERGY INC COM                  872375100        12        800 SH              X   X       01                   800

TJX COS INC NEW COM                  872540109       418     17,022 SH          X               01     14,672                 2,350

TJX COS INC NEW COM                  872540109        32      1,311 SH              X   X       01        800        511

TTM TECHNOLOGIES INC COM             87305R109     3,458    277,050 SH          X               01    277,050

TAIWAN SEMICONDUCTOR MFG CO LTD      874039100       125     11,931 SH          X               01     11,765                   166
SPONSORED ADR
TAIWAN SEMICONDUCTOR MFG CO LTD      874039100         8        750 SH              X   X       01                   750
SPONSORED ADR
TAKE-TWO INTERACTIVE SOFTWARE COM    874054109    12,196    331,515 SH          X               01    331,515

TARGET CORP COM                      87612E106     3,000     66,612 SH          X               01     61,415                 5,197

TARGET CORP COM                      87612E106     1,680     37,294 SH              X   X       01     23,200     14,094

TECUMSEH PRODS CO CL A               878895200         1         25 SH          X               01         25

TECUMSEH PRODS CO CL A               878895200       232      5,506 SH              X   X       01                 5,506

TEVA PHARMACEUTICAL INDS LTD ADR     881624209     5,063     79,900 SH          X               01     79,800                   100

TEVA PHARMACEUTICAL INDS LTD ADR     881624209        15        240 SH              X   X       01                   240

TEXAS INSTRUMENTS INC COM            882508104     2,795     95,645 SH          X               01     84,601      2,444      8,600

TEXAS INSTRUMENTS INC COM            882508104       711     24,348 SH              X   X       01      2,000     22,348

THIRD WAVE TECHNOLOGIES INC COM      88428W108         7      1,500 SH          X               01      1,500

THIRD WAVE TECHNOLOGIES INC COM      88428W108       150     32,000 SH              X   X       01                32,000

3M CO COM                            88579Y101    28,501    348,122 SH          X               01    341,323      2,393      4,406

3M CO COM                            88579Y101     4,986     60,907 SH              X   X   06  01      9,245     50,862        800

                                              ----------
         PAGE TOTAL                               69,443






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   42
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
TIFFANY & CO NEW COM                 886547108       244      6,388 SH          X               01      6,388

TIFFANY & CO NEW COM                 886547108         4         99 SH              X   X       01                    99

TIME WARNER INC NEW COM              887317105    20,754  1,230,978 SH          X               01  1,222,513                 8,465

TIME WARNER INC NEW COM              887317105       723     42,899 SH              X   X       01        125     42,666        108

TOOTSIE ROLL INDS INC COM            890516107        68      1,848 SH          X               01      1,848

TOOTSIE ROLL INDS INC COM            890516107       300      8,215 SH              X   X       01                 8,215

TORCHMARK CORP COM                   891027104       393      7,309 SH          X               01      7,309

TORCHMARK CORP COM                   891027104        12        225 SH              X   X       01                   225

TRANSTEXAS GAS CORP COM              893895102         3     10,000 SH          X               01     10,000

TRAVELERS PROPERTY CASUALTY CL B     89420G406       231     13,374 SH          X               01     13,374

TRAVELERS PROPERTY CASUALTY CL B     89420G406        11        648 SH              X   X       01                   648

TRI CITY BANKSHARES CORP COM         895364107       226      8,880 SH          X               01      8,880

TRI CITY BANKSHARES CORP COM         895364107     1,029     40,335 SH              X   X       01                40,335

TRIAD HOSPS INC COM                  89579K109     5,957    193,270 SH          X               01    193,270

TRIBUNE CO NEW COM                   896047107       324      6,429 SH          X               01      6,429

TRIBUNE CO NEW COM                   896047107       402      7,973 SH              X   X       01                 7,973

TUPPERWARE CORP COM                  899896104       555     31,144 SH          X               01     29,144      2,000

TUPPERWARE CORP COM                  899896104       589     33,073 SH              X   X       01                18,568     14,505

TYCO INTL LTD NEW COM                902124106     4,767    166,371 SH          X               01    165,986                   385

TYCO INTL LTD NEW COM                902124106       588     20,508 SH              X   X       01                20,508

UST INC COM                          902911106     1,889     52,339 SH          X               01     52,339

UST INC COM                          902911106        80      2,213 SH              X   X       01      2,000        213

US BANCORP DEL COM NEW               902973304    16,001    578,705 SH          X               01    565,409      4,475      8,821

US BANCORP DEL COM NEW               902973304     3,101    112,164 SH              X   X    06 01     27,847     84,317

UNION PACIFIC CORP COM               907818108       795     13,290 SH          X               01      9,520      2,770      1,000

                                              ----------
         PAGE TOTAL                               59,046







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   43
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
UNION PACIFIC CORP COM               907818108       192      3,207 SH              X   X       01        700      1,641        866

UNION PLANTERS CORP COM              908068109     1,881     63,006 SH          X               01     62,817                   189

UNION PLANTERS CORP COM              908068109         7        245 SH              X   X    06 01                   245

UNIONFED FINL CORP COM NEW           909062200         0      3,000 SH          X               01      3,000

UNIONFED FINL CORP COM NEW           909062200         0      9,000 SH              X   X       01                 9,000

UNITED PARCEL SVC INC CL B           911312106     9,394    134,503 SH          X               01    132,253        100      2,150

UNITED PARCEL SVC INC CL B           911312106       225      3,222 SH              X   X       01                 3,222

UNITED TECHNOLOGIES CORP COM         913017109     2,767     32,061 SH          X               01     29,972        600      1,489

UNITED TECHNOLOGIES CORP COM         913017109       959     11,114 SH              X   X       01      2,000      7,114      2,000

UNITEDHEALTH GROUP INC COM           91324P102     1,317     20,437 SH          X               01     19,687                   750

UNITEDHEALTH GROUP INC COM           91324P102        24        365 SH              X   X       01                   365

UNIVERSAL TECHNICAL INST INC COM     913915104       401     10,000 SH          X               01     10,000

UNIVISION COMMUNICATIONS INC CL A    914906102       218      6,602 SH          X               01      4,592                 2,010

UNIVISION COMMUNICATIONS INC CL A    914906102         8        248 SH              X   X       01                   248

VF CORP COM                          918204108       950     20,343 SH          X               01     19,847                   496

VF CORP COM                          918204108         1         24 SH              X   X       01                    24

VARIAN SEMICONDUCTOR EQUIP COM       922207105     2,993     71,334 SH          X               01     71,334

VAXGEN INC COM NEW                   922390208     1,885    166,190 SH          X               01    166,190

VERIZON COMMUNICATIONS COM           92343V104    46,056  1,260,432 SH          X               01  1,247,860      3,293      9,279

VERIZON COMMUNICATIONS COM           92343V104     2,904     79,467 SH              X   X    06 01     11,187     64,893      3,387

VERITAS SOFTWARE CORP COM            923436109       163      6,070 SH          X               01      5,720                   350

VERITAS SOFTWARE CORP COM            923436109       112      4,179 SH              X   X       01                 4,179

VIAD CORP COM                        92552R109     6,723    278,159 SH          X               01    278,159

VIACOM INC CL B                      925524308     5,532    141,078 SH          X               01    139,733        374        971

VIACOM INC CL B                      925524308       277      7,055 SH              X   X       01      1,268      5,787

                                              ----------
         PAGE TOTAL                               84,989






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   44
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
VISHAY INTERTECHNOLOGY INC COM       928298108     4,727    221,526 SH          X               01    221,526

VISHAY INTERTECHNOLOGY INC COM       928298108         8        360 SH              X   X       01                   360

VODAFONE GROUP PLC NEW SPONSORED ADR 92857W100       525     21,970 SH          X               01     21,820                   150

VODAFONE GROUP PLC NEW SPONSORED ADR 92857W100       108      4,505 SH              X   X       01        600      3,435        470

WPS RES CORP COM                     92931B106     1,687     35,284 SH          X               01     34,240        700        344

WPS RES CORP COM                     92931B106       441      9,230 SH              X   X       01      4,000      4,830        400

WACHOVIA CORP COM                    929903102    18,946    403,098 SH          X               01    399,848                 3,250

WACHOVIA CORP COM                    929903102       191      4,065 SH              X   X   06  01                 4,065

WAL MART STORES INC COM              931142103    27,136    454,616 SH          X               01    424,703     13,457     16,456

WAL MART STORES INC COM              931142103     4,425     74,132 SH              X   X    06 01      8,315     63,617      2,200

WALGREEN CO COM                      931422109    13,875    421,106 SH          X               01    393,661      2,007     25,438

WALGREEN CO COM                      931422109     4,924    149,453 SH              X   X    06 01     41,355    108,098

WASHINGTON MUT INC COM               939322103    12,894    301,906 SH          X               01    301,016                   890

WASHINGTON MUT INC COM               939322103        65      1,514 SH              X   X   06  01                 1,514

WATSON WYATT & CO HOLDINGS COM       942712100     7,823    309,955 SH          X               01    309,955

WAUSAU-MOSINEE PAPER CORP COM        943315101     2,783    197,540 SH          X               01    197,540

WAUSAU-MOSINEE PAPER CORP COM        943315101     4,653    330,262 SH              X   X       01    300,393     29,769        100

WELLPOINT HEALTH NETWORKS INC NEW    94973H108       468      4,112 SH          X               01      4,112
COM
WELLPOINT HEALTH NETWORKS INC NEW    94973H108        14        121 SH              X   X       01                   121
COM
WELLS FARGO CO COM                   949746101    37,974    670,098 SH          X               01    646,740      2,159     21,199

WELLS FARGO CO COM                   949746101     2,864     50,547 SH              X   X    06 01      5,882     43,665      1,000

WENDYS INTL INC COM                  950590109     4,348    106,860 SH          X               01    106,360                   500

WENDYS INTL INC COM                  950590109         9        231 SH              X   X       01                   231

WEST SUBN BANCORP INC COM            956152409       477        793 SH          X               01        793

WET SEAL INC CL A                    961840105     2,032    246,360 SH          X               01    246,360

                                              ----------
         PAGE TOTAL                              153,397







REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   45
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
WEYERHAEUSER CO COM                  962166104    13,496    206,047 SH          X               01    199,683      1,579      4,785

WEYERHAEUSER CO COM                  962166104     1,883     28,742 SH              X   X       01      9,385     19,327         30

WHIRLPOOL CORP COM                   963320106       339      4,924 SH          X               01        924                 4,000

WHIRLPOOL CORP COM                   963320106       654      9,496 SH              X   X       01                 9,496

WHITEHALL JEWELLERS INC COM          965063100       183     20,000 SH          X               01     20,000

WILLIAMS COS INC COM                 969457100       211     22,017 SH          X               01     21,617                   400

WILLIAMS COS INC COM                 969457100        62      6,470 SH              X   X       01                 6,470

WISCONSIN ENERGY CORP COM            976657106     3,814    118,625 SH          X               01    116,123      1,602        900

WISCONSIN ENERGY CORP COM            976657106     1,318     40,984 SH              X   X       01      5,558     31,035      4,391

WORTHINGTON INDS INC COM             981811102       781     40,740 SH          X               01     40,740

WRIGLEY WM JR CO COM                 982526105       430      7,281 SH          X               01      7,281

WRIGLEY WM JR CO COM                 982526105     1,637     27,683 SH              X   X       01      1,300     15,583     10,800

WYETH COM                            983024100     6,947    185,013 SH          X               01    180,713      4,100        200

WYETH COM                            983024100     2,196     58,480 SH              X   X       01      6,975     51,505

XTO ENERGY INC COM                   98385X106        37      1,481 SH          X               01      1,481

XTO ENERGY INC COM                   98385X106       350     13,852 SH              X   X       01                13,852

XCEL ENERGY INC COM                  98389B100     7,623    427,999 SH          X               01    425,035                 2,964

XCEL ENERGY INC COM                  98389B100       118      6,645 SH              X   X   06  01        744      5,901

XILINX INC COM                       983919101       233      6,161 SH          X               01      6,161

XILINX INC COM                       983919101         9        236 SH              X   X       01                   236

XEROX CORP COM                       984121103     7,061    484,614 SH          X               01    484,214                   400

XEROX CORP COM                       984121103        40      2,753 SH              X   X       01                 2,753

YAHOO INC COM                        984332106       817     16,862 SH          X               01     15,562                 1,300

YAHOO INC COM                        984332106        34        700 SH              X   X       01                   700

YUM BRANDS INC COM                   988498101       238      6,276 SH          X               01      6,276

                                              ----------
         PAGE TOTAL                               50,511






REPORT PTR289  98 MARSHALL & ILSLEY TRUST CO N.A.   SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE   46
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
YUM BRANDS INC COM                   988498101        97      2,544 SH              X   X       01        600      1,682        262

ZIEGLER COMPANIES INC COM            989506100        16      1,000 SH          X               01      1,000

ZIEGLER COMPANIES INC COM            989506100     2,640    167,605 SH              X   X       01               108,504     59,101

ZIMMER HOLDINGS INC W/I COM          98956P102     7,264     98,453 SH          X               01     95,553                 2,900

ZIMMER HOLDINGS INC W/I COM          98956P102       877     11,893 SH              X   X    06 01         30     11,863

ZOLL MED CORP COM                    989922109     1,622     40,790 SH          X               01     40,790

ACCELERATED HIGH YIELD INSTITUTIONAL 9960059T3        65     65,000 SH          X               01     65,000
INVESTORS LTD
                                              ----------
         PAGE TOTAL                               12,581
                                              ----------
        FINAL TOTALS                           3,580,066
                                              ==========





REPORT PTR289  9W    M&I INVESTMENT MANAGEMENT CORP SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    1
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
SCOTTISH RE GROUP LTD                G7885T104       912     37,700 SH          X               05     37,700

XOMA LTD                             G9825R107       590    114,800 SH          X               05    114,800

ASE TEST LIMITED                     Y02516105       448     40,700 SH          X               05     40,700

ADVANCED DIGITAL INFO CORP COM       007525108       423     37,200 SH          X               05     37,200

ALLIANCE ATLANTIS COMMUNIC B COM     01853E204       909     47,900 SH          X               05     47,900

ALPHASMART INC COM                   02081F104       231     44,000 SH          X               05     44,000

ALTIRIS INC COM                      02148M100       801     28,700 SH          X               05     28,700

AMERICAN EXPRESS CO COM              025816109       202      3,900 SH          X               05      3,900

AMERICAN INTL GROUP INC COM          026874107       214      3,000 SH          X               05      3,000

AMYLIN PHARMACEUTICALS INC COM       032346108       673     28,400 SH          X               05     28,400

APRIA HEALTHCARE GROUP INC COM       037933108       623     20,800 SH          X               05     20,800

APPLIED FILMS CORP COM               038197109       950     33,900 SH          X               05     33,900

AVOCENT CORP COM                     053893103       670     18,200 SH          X               05     18,200

BRADLEY PHARMACEUTICALS INC COM      104576103       768     30,500 SH          X               05     30,500

CARRIZO OIL & GAS INC COM            144577103       235     32,400 SH          X               05     32,400

CELL GENESYS INC COM                 150921104       190     15,800 SH          X               05     15,800

CHRISTOPHER & BANKS CORP COM         171046105       566     26,800 SH          X               05     26,800

CITIGROUP INC COM                    172967101       284      5,500 SH          X               05      5,500

CITY NATL CORP COM                   178566105       473      7,900 SH          X               05      7,900

COOPER COS INC COM NEW               216648402       508      9,400 SH          X               05      9,400

COST PLUS INC CALIF COM              221485105       509     12,200 SH          X               05     12,200

COUNTRYWIDE FINL CORP COM            222372104       284      2,966 SH          X               05      2,966

CULLEN FROST BANKERS INC COM         229899109       646     15,100 SH          X               05     15,100

EDWARDS LIFESCIENCES CORP COM        28176E108       692     21,650 SH          X               05     21,650

EMPIRE RESORTS INC COM               292052107       862     66,325 SH          X               05     66,325

                                              ----------
         PAGE TOTAL                               13,663






REPORT PTR289  9W    M&I INVESTMENT MANAGEMENT CORP SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    2
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
EMULEX CORP COM NEW                  292475209     1,094     51,400 SH          X               05     51,400

ENTEGRIS INC COM                     29362U104       728     57,300 SH          X               05     57,300

EXTREME NETWORKS INC COM             30226D106       432     59,900 SH          X               05     59,900

EXXON MOBIL CORP COM                 30231G102       299      7,200 SH          X               05      7,200

FEDERAL HOME LN MTG CORP COM         313400301       213      3,600 SH          X               05      3,600

FREDS INC CL A                       356108100       705     29,100 SH          X               05     29,100

GALYANS TRADING COMPANY COM          36458R101       114     11,350 SH          X               05     11,350

GENERAL ELEC CO COM                  369604103       397     13,000 SH          X               05     13,000

GILLETTE CO COM                      375766102       235      6,000 SH          X               05      6,000

GUIDANT CORP COM                     401698105       215      3,400 SH          X               05      3,400

GYMBOREE CORP COM                    403777105       641     38,200 SH          X               05     38,200

HARLEY DAVIDSON INC COM              412822108       203      3,800 SH          X               05      3,800

HOLLIS-EDEN PHARMACEUTICALS COM      435902101       368     38,100 SH          X               05     38,100

ICU MEDICAL INC COM                  44930G107       571     18,800 SH          X               05     18,800

INGRAM MICRO INC CL A                457153104       867     47,900 SH          X               05     47,900

INTEL CORP COM                       458140100       272     10,000 SH          X               05     10,000

JOHNSON & JOHNSON COM                478160104       203      4,000 SH          X               05      4,000

KFX INC COM                          48245L107       182     17,500 SH          X               05     17,500

KELLWOOD CO COM                      488044108       467     11,900 SH          X               05     11,900

KOHLS CORP COM                       500255104       251      5,200 SH          X               05      5,200

KOMAG INC COM NEW                    500453204       661     35,900 SH          X               05     35,900

KRONOS INC COM                       501052104       976     30,000 SH          X               05     30,000

LANDRYS RESTAURANTS INC COM          51508L103       895     30,000 SH          X               05     30,000

LEAPFROG ENTERPRISES INC CL A        52186N106       550     28,400 SH          X               05     28,400

LEXMARK INTL INC NEW CL A            529771107       202      2,200 SH          X               05      2,200

                                              ----------
         PAGE TOTAL                               11,741





REPORT PTR289  9W    M&I INVESTMENT MANAGEMENT CORP SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    3
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
MANHATTAN ASSOCS INC COM             562750109       462     16,600 SH          X               05     16,600

MICROSOFT CORP COM                   594918104       359     14,400 SH          X               05     14,400

O CHARLEYS INC COM                   670823103       810     44,400 SH          X               05     44,400

ORACLE CORP COM                      68389X105       144     12,000 SH          X               05     12,000

PFIZER INC COM                       717081103       321      9,160 SH          X               05      9,160

PIONEER NAT RES CO COM               723787107       556     17,200 SH          X               05     17,200

POWER INTEGRATIONS INC COM           739276103       705     24,100 SH          X               05     24,100

QUICKSILVER RESOURCES INC COM        74837R104       422     10,900 SH          X               05     10,900

RUBY TUESDAY INC COM                 781182100       540     16,800 SH          X               05     16,800

SFBC INTL INC COM                    784121105       290      9,700 SH          X               05      9,700

SELECT COMFORT CORP OC-CAP STK       81616X103       955     34,600 SH          X               05     34,600

SELECT MED CORP OC COM               816196109       489     29,300 SH          X               05     29,300

SERENA SOFTWARE INC COM              817492101       633     31,100 SH          X               05     31,100

SINCLAIR BROADCAST GROUP INC CL A    829226109       314     25,100 SH          X               05     25,100

SOUTHWEST BANCORPORATION TEX INC COM 84476R109       419     11,100 SH          X               05     11,100

SOUTHWESTERN ENERGY CO COM           845467109       526     21,800 SH          X               05     21,800

SPANISH BROADCASTING SYS CL A        846425882       907     86,800 SH          X               05     86,800

TTM TECHNOLOGIES INC COM             87305R109       815     65,300 SH          X               05     65,300

TAKE-TWO INTERACTIVE SOFTWARE COM    874054109     1,354     36,800 SH          X               05     36,800

TRIAD HOSPS INC COM                  89579K109       518     16,800 SH          X               05     16,800

VARIAN SEMICONDUCTOR EQUIP COM       922207105       692     16,500 SH          X               05     16,500

VAXGEN INC COM NEW                   922390208       439     38,700 SH          X               05     38,700

WAL MART STORES INC COM              931142103       316      5,300 SH          X               05      5,300

WET SEAL INC CL A                    961840105       495     60,000 SH          X               05     60,000

ZOLL MED CORP COM                    989922109       469     11,800 SH          X               05     11,800

                                              ----------
         PAGE TOTAL                               13,950
                                              ----------
        FINAL TOTALS                              39,354
                                              ==========






REPORT PTR289  7R M&I NATIONAL TRUST                SECURITIES AND EXCHANGE COMMISSION FORM 13-F        04/06/04           PAGE    1
                                                                   AS OF 03/31/04
- - - - - COLUMN 1 AND 2 - - - - - - COLUMN 3 -  COLUMN 4 - - -COLUMN 5 - - - - COLUMN 6- - COLUMN 7- - - - - - COLUMN 8- - -  - -
                                                                                INVESTMENT
                                                  MARKET                        DISCRETION                    VOTING AUTHORITY
                                                  VALUE    SHS OR   SH/ PUT/  SOLE SHR OTHER             SOLE      SHARED     NONE
     ISSUER AND TITLE OF CLASS          CUSIP   (X$1000)   PRN AMT  PRN CALL   (A) (B) (C)  MANAGERS      (A)        (B)       (C)
                                                                                     
NO REPORT RECORDS EXIST FOR THIS REQUEST