/FIRST AND FINAL ADD -- CLTU045 -- Comerica Earnings/
PRNewswire
(:CMA)

       CONSOLIDATED FINANCIAL HIGHLIGHTS
       Comerica Incorporated and Subsidiaries

                                              Three Months Ended
                                                   December
                                         March 31,  Dec. 31,   March 31,
  (in millions, except per share data)     2007       2006       2006
  PER SHARE AND COMMON STOCK DATA
  Diluted income from continuing
   operations                             $1.19      $1.16      $1.26
  Diluted net income                       1.19       1.87       1.18
  Cash dividends declared                  0.64       0.59       0.59
  Common shareholders' equity (at
   period end)                            32.84      32.70      31.39

  Average diluted shares (in thousands) 158,915    160,063    164,057
  KEY RATIOS
  Return on average common
   shareholders' equity from continuing
   operations                             14.83 %    14.03 %    16.31 %
  Return on average common
   shareholders' equity                   14.86      22.63      15.33
  Return on average assets from
   continuing operations                   1.33       1.29       1.50
  Return on average assets                 1.33       2.07       1.41
  Average common shareholders' equity
   as a percentage of average assets       8.93       9.16       9.17
  Tier 1 common capital ratio *            7.47       7.54       7.66
  Tier 1 risk-based capital ratio *        8.17       8.02       8.24
  Total risk-based capital ratio *        12.21      11.63      11.68
  Leverage ratio *                         9.98       9.76       9.84
  AVERAGE BALANCES
  Commercial loans                      $27,757    $27,609    $26,620
  Real estate construction loans          4,249      4,204      3,530
  Commercial mortgage loans               9,673      9,515      8,998
  Residential mortgage loans              1,705      1,647      1,492
  Consumer loans                          2,405      2,468      2,660
  Lease financing                         1,273      1,335      1,298
  International loans                     1,834      1,790      1,881
  Total loans                            48,896     48,568     46,479

  Earning assets                         53,148     53,289     50,977
  Total assets                           57,088     57,612     55,277
  Interest-bearing deposits              30,417     30,554     27,589
  Total interest-bearing liabilities     38,498     38,334     35,371
  Noninterest-bearing deposits           12,162     12,649     13,609
  Common shareholders' equity             5,101      5,280      5,072
  NET INTEREST INCOME
  Net interest income (fully taxable
   equivalent basis)                       $503       $503       $480
  Fully taxable equivalent adjustment         1          1          1
  Net interest margin                      3.82 %     3.75 %     3.80 %
  CREDIT QUALITY
  Nonaccrual loans                         $218       $214       $122
  Foreclosed property                        15         18         19
  Total nonperforming assets                233        232        141

  Loans past due 90 days or more and
   still accruing                            15         14         16

  Gross loan charge-offs                     34         31         25
  Loan recoveries                            18          9          8
  Net loan charge-offs                       16         22         17
  Lending-related commitment charge-offs      3          1          5
  Total net credit-related charge-offs       19         23         22

  Allowance for loan losses                 500        493        472
  Allowance for credit losses on
   lending-related commitments               21         26         41
  Total allowance for credit losses         521        519        513

  Allowance for loan losses as a
   percentage of total loans               1.04 %     1.04 %     1.06 %
  Net loan charge-offs as a percentage
   of average total loans                  0.13       0.18       0.14
  Net credit-related charge-offs as a
   percentage of average total loans       0.16       0.19       0.19
  Nonperforming assets as a percentage
   of total loans, and foreclosed
   property                                0.49       0.49       0.32
  Allowance for loan losses as a
   percentage of total nonperforming
   assets                                   214        213        334

  * March 31, 2007 ratios are estimated



       CONSOLIDATED BALANCE SHEETS
       Comerica Incorporated and Subsidiaries

                                           March 31,   Dec. 31,    March 31,
  (in millions, except share data)           2007        2006        2006

  ASSETS
  Cash and due from banks                   $1,334      $1,434      $1,685
  Federal funds sold and securities
   purchased under agreements to resell      1,457       2,632       2,837
  Other short-term investments                 220         327         190
  Investment securities available-for-
   sale                                      3,989       3,662       4,251

  Commercial loans                          26,681      26,265      24,738
  Real estate construction loans             4,462       4,203       3,679
  Commercial mortgage loans                  9,592       9,659       9,146
  Residential mortgage loans                 1,741       1,677       1,516
  Consumer loans                             2,392       2,423       2,607
  Lease financing                            1,273       1,353       1,292
  International loans                        1,848       1,851       1,761
      Total loans                           47,989      47,431      44,739
  Less allowance for loan losses              (500)       (493)       (472)
      Net loans                             47,489      46,938      44,267

  Premises and equipment                       596         568         516
  Customers' liability on acceptances
   outstanding                                  55          56          60
  Accrued income and other assets            2,387       2,384       2,635
      Total assets                         $57,527     $58,001     $56,441

  LIABILITIES AND SHAREHOLDERS' EQUITY
  Noninterest-bearing deposits             $13,584     $13,901     $15,772

  Money market and NOW deposits             14,815      15,250      15,653
  Savings deposits                           1,410       1,365       1,480
  Customer certificates of deposit           7,447       7,223       6,122
  Institutional certificates of deposit      5,679       5,783       4,129
  Foreign office time deposits                 735       1,405         940
      Total interest-bearing deposits       30,086      31,026      28,324
      Total deposits                        43,670      44,927      44,096

  Short-term borrowings                        329         635       1,901
  Acceptances outstanding                       55          56          60
  Accrued expenses and other
   liabilities                               1,205       1,281       1,228
  Medium- and long-term debt                 7,148       5,949       4,062
      Total liabilities                     52,407      52,848      51,347

  Common stock - $5 par value:
       Authorized - 325,000,000 shares
       Issued - 178,735,252 shares at
        3/31/07, 12/31/06 and 3/31/06          894         894         894
  Capital surplus                              524         520         466
  Accumulated other comprehensive loss        (284)       (324)       (198)
  Retained earnings                          5,311       5,282       4,880
  Less cost of common stock in treasury
   - 22,834,368 shares at 3/31/07,
   21,161,161 shares at 12/31/06 and
   16,461,565 shares at 3/31/06             (1,325)     (1,219)       (948)
      Total shareholders' equity             5,120       5,153       5,094
      Total liabilities and
       shareholders' equity                $57,527     $58,001     $56,441



        CONSOLIDATED STATEMENTS OF INCOME
        Comerica Incorporated and Subsidiaries

                                                      Three Months Ended
                                                           March 31,
  (in millions, except per share data)              2007              2006

  INTEREST INCOME
  Interest and fees on loans                        $851              $723
  Interest on investment securities                   42                44
  Interest on short-term investments                   8                 5
        Total interest income                        901               772

  INTEREST EXPENSE
  Interest on deposits                               286               199
  Interest on short-term borrowings                   22                42
  Interest on medium- and long-term debt              91                52
        Total interest expense                       399               293
        Net interest income                          502               479
  Provision for loan losses                           23               (27)
        Net interest income after
         provision for loan losses                   479               506

  NONINTEREST INCOME
  Service charges on deposit accounts                 54                54
  Fiduciary income                                    50                44
  Commercial lending fees                             16                15
  Letter of credit fees                               16                16
  Foreign exchange income                              9                10
  Brokerage fees                                      11                10
  Card fees                                           12                11
  Bank-owned life insurance                            9                13
  Net income (loss) from principal
   investing and warrants                             (4)                3
  Net securities losses                                -                (2)
  Net gain (loss) on sales of businesses               1                (5)
  Other noninterest income                            29                26
        Total noninterest income                     203               195

  NONINTEREST EXPENSES
  Salaries                                           206               193
  Employee benefits                                   46                50
       Total salaries and employee benefits          252               243
  Net occupancy expense                               35                30
  Equipment expense                                   15                13
  Outside processing fee expense                      20                21
  Software expense                                    15                14
  Customer services                                   14                13
  Litigation and operational losses                    3                 1
  Provision for credit losses on
   lending-related commitments                        (2)               13
  Other noninterest expenses                          55                81
        Total noninterest expenses                   407               429
  Income from continuing operations
   before income taxes                               275               272
  Provision for income taxes                          86                65
  Income from continuing operations                  189               207
  Income (loss) from discontinued
   operations, net of tax                              1               (13)
  NET INCOME                                        $190              $194

  Basic earnings per common share:
       Income from continuing operations           $1.21             $1.28
       Net income                                   1.21              1.20

  Diluted earnings per common share:
       Income from continuing operations            1.19              1.26
       Net income                                   1.19              1.18

  Cash dividends declared on common stock            101                96
  Dividends per common share                        0.64              0.59



      CONSOLIDATED QUARTERLY STATEMENTS OF INCOME
      Comerica Incorporated and Subsidiaries

                                      First  Fourth  Third   Second   First
                                     Quarter Quarter Quarter Quarter Quarter
  (in millions, except per            2007    2006    2006    2006    2006
   share data)
  INTEREST INCOME
  Interest and fees on loans           $851   $858     $843   $792   $723
  Interest on investment securities      42     42       43     45     44
  Interest on short-term investments      8     12        7      8      5
        Total interest income           901    912      893    845    772

  INTEREST EXPENSE
  Interest on deposits                  286    298      272    236    199
  Interest on short-term borrowings      22     15       28     45     42
  Interest on medium- and long-term
   debt                                  91     97       91     64     52
        Total interest expense          399    410      391    345    293
        Net interest income             502    502      502    500    479
  Provision for loan losses              23     22       15     27    (27)
        Net interest income after
         provision for loan losses      479    480      487    473    506

  NONINTEREST INCOME
  Service charges on deposit accounts    54     54       56     54     54
  Fiduciary income                       50     47       45     44     44
  Commercial lending fees                16     19       16     15     15
  Letter of credit fees                  16     16       17     15     16
  Foreign exchange income                 9     10        9      9     10
  Brokerage fees                         11     10       10     10     10
  Card fees                              12     12       11     12     11
  Bank-owned life insurance               9      9        8     10     13
  Net income (loss) from principal
   investing and warrants                (4)     3        -      4      3
  Net securities gains (losses)           -      1        -      1     (2)
  Net gain (loss) on sales of businesses  1      -       (7)     -     (5)
  Income from lawsuit settlement          -     47        -      -      -
  Other noninterest income               29     34       30     29     26
        Total noninterest income        203    262      195    203    195

  NONINTEREST EXPENSES
  Salaries                              206    231      202    197    193
  Employee benefits                      46     42       48     44     50
       Total salaries and employee
        benefits                        252    273      250    241    243
  Net occupancy expense                  35     34       31     30     30
  Equipment expense                      15     14       13     15     13
  Outside processing fee expense         20     21       21     22     21
  Software expense                       15     15       13     14     14
  Customer services                      14     14       11      9     13
  Litigation and operational losses       3      4        3      3      1
  Provision for credit losses on
   lending-related commitments           (2)    (4)      (5)     1     13
  Other noninterest expenses             55     86       62     54     81
        Total noninterest expenses      407    457      399    389    429
  Income from continuing operations
   before income taxes                  275    285      283    287    272
  Provision for income taxes             86    100       88     92     65
  Income from continuing operations     189    185      195    195    207
  Income (loss) from discontinued
   operations, net of tax                 1    114        5      5    (13)
  NET INCOME                           $190   $299     $200   $200   $194

  Basic earnings per common share:
       Income from continuing
        operations                    $1.21  $1.17    $1.22  $1.21  $1.28
       Net income                      1.21   1.89     1.25   1.24   1.20

  Diluted earnings per common share:
       Income from continuing
        operations                     1.19   1.16     1.20   1.19   1.26
       Net income                      1.19   1.87     1.23   1.22   1.18

  Cash dividends declared on common
   stock                                101     94       94     96     96
  Dividends per common share           0.64   0.59     0.59   0.59   0.59


                                         First Quarter 2007 Compared To:
                                        Fourth Quarter     First Quarter
                                             2006              2006
  (in millions, except per share data)  Amount Percent     Amount Percent

  INTEREST INCOME
  Interest and fees on loans               $(7)   (0.7)%     $128    17.9%
  Interest on investment securities          -    (1.1)        (2)   (4.6)
  Interest on short-term investments        (4)  (39.7)         3    44.9
         Total interest income             (11)   (1.3)       129    16.8

  INTEREST EXPENSE
  Interest on deposits                     (12)   (3.9)        87    43.7
  Interest on short-term borrowings          7    54.3        (20)  (48.2)
  Interest on medium- and long-term debt    (6)   (6.9)        39    75.4
         Total interest expense            (11)   (2.6)       106    36.2
         Net interest income                 -    (0.2)        23     4.9
  Provision for loan losses                  1     4.5         50     N/M
         Net interest income after
          provision for loan losses         (1)   (0.4)       (27)   (5.2)

  NONINTEREST INCOME
  Service charges on deposit accounts        -    (2.6)         -    (1.3)
  Fiduciary income                           3     5.5          6    11.3
  Commercial lending fees                   (3)  (15.8)         1     5.5
  Letter of credit fees                      -    (2.1)         -     0.5
  Foreign exchange income                   (1)   (4.7)        (1)   (4.5)
  Brokerage fees                             1     5.7          1     6.6
  Card fees                                  -     2.2          1    13.3
  Bank-owned life insurance                  -    10.4         (4)  (28.5)
  Net income (loss) from principal
   investing and warrants                   (7)    N/M         (7)    N/M
  Net securities gains (losses)             (1)    N/M          2     N/M
  Net gain (loss) on sales of
   businesses                                1     N/M          6     N/M
  Income from lawsuit settlement           (47)    N/M          -     N/M
  Other noninterest income                  (5)  (12.8)         3    10.4
         Total noninterest income          (59)  (22.5)         8     4.1

  NONINTEREST EXPENSES
  Salaries                                 (25)  (10.6)        13     6.6
  Employee benefits                          4     7.5         (4)   (6.8)
       Total salaries and employee
        benefits                           (21)   (7.8)         9     3.8
  Net occupancy expense                      1     2.7          5    16.1
  Equipment expense                          1     5.5          2     9.8
  Outside processing fee expense            (1)   (6.1)        (1)   (1.5)
  Software expense                           -     1.8          1    11.3
  Customer services                          -     7.6          1     5.0
  Litigation and operational losses         (1)  (34.7)         2   173.7
  Provision for credit losses on
   lending-related commitments               2    51.9        (15)    N/M
  Other noninterest expenses               (31)  (36.6)       (26)  (32.6)
         Total noninterest expenses        (50)  (11.1)       (22)   (5.1)
  Income from continuing operations
   before income taxes                     (10)   (3.6)         3     1.3
  Provision for income taxes               (14)  (14.2)        21    32.8
  Income from continuing operations          4     2.2        (18)   (8.5)
  Income (loss) from discontinued
   operations, net of tax                 (113)    N/M         14     N/M
  NET INCOME                             $(109)  (36.5)%      $(4)   (2.5)%

  Basic earnings per common share:
       Income from continuing
        operations                       $0.04     3.1 %   $(0.07)   (5.5)%
       Net income                        (0.68)  (36.0)      0.01     0.8

  Diluted earnings per common share:
       Income from continuing
        operations                        0.03     2.9      (0.07)   (5.6)
       Net income                        (0.68)  (36.4)      0.01     0.8

  Cash dividends declared on common
   stock                                     7     7.6          5     4.5
  Dividends per common share              0.05     8.5       0.05     8.5

  N/M - Not meaningful



      ANALYSIS OF THE ALLOWANCE FOR LOAN LOSSES
      Comerica Incorporated and Subsidiaries


                                   2007                  2006
  (in millions)                  1st Qtr  4th Qtr  3rd Qtr  2nd Qtr  1st Qtr

  Balance at beginning of period    $493     $493    $481    $472    $516

  Loan charge-offs:
      Commercial                      13        7       9      16      12
      Real estate construction:
          Commercial Real Estate
           business line               1        -       -       -       -
          Other                        -        -       -       -       -
            Total real estate
             construction              1        -       -       -       -
      Commercial mortgage:
          Commercial Real Estate
           business line               3        3       1       -       -
          Other                       14        4       4       3       2
            Total commercial
             mortgage                 17        7       5       3       2
      Residential mortgage             -        -       -       -       -
      Consumer                         3       13       3       4       3
      Lease financing                  -        3       -       1       6
      International                    -        1       -       1       2
          Total loan charge-offs      34       31      17      25      25

  Recoveries on loans previously
   charged-off:
      Commercial                      10        5      13       5       4
      Real estate construction         -        -       -       -       -
      Commercial mortgage              -        1       1       -       2
      Residential mortgage             -        -       -       -       -
      Consumer                         1        1       -       1       1
      Lease financing                  4        -       -       -       -
      International                    3        2       -       1       1
          Total recoveries            18        9      14       7       8
  Net loan charge-offs                16       22       3      18      17
  Provision for loan losses           23       22      15      27     (27)
  Balance at end of period          $500     $493    $493    $481    $472

  Allowance for loan losses as a
   percentage of total loans        1.04 %   1.04 %  1.06 %  1.04 %  1.06 %

  Net loan charge-offs as a
   percentage of average total
   loans                            0.13     0.18    0.02    0.15    0.14

  Net credit-related charge-offs as
   a percentage of average total
   loans                            0.16     0.19    0.06    0.16    0.19


      ANALYSIS OF THE ALLOWANCE FOR CREDIT LOSSES ON LENDING-RELATED
       COMMITMENTS

       Comerica Incorporated and Subsidiaries


                                      2007                2006
  (in millions)                      1st Qtr 4th Qtr 3rd Qtr 2nd Qtr 1st Qtr

  Balance at beginning of period         $26    $31    $41     $41     $33
  Less: Charge-offs on lending-related
   commitments (1)                         3      1      5       1       5
  Add: Provision for credit losses on
   lending-related commitments            (2)    (4)    (5)      1      13
  Balance at end of period               $21    $26    $31     $41     $41

  Unfunded lending-related commitments
   sold                                  $60    $20    $28     $14     $52

  (1) Charge-offs result from the sale of unfunded lending-related
      commitments.


      NONPERFORMING ASSETS
      Comerica Incorporated and Subsidiaries


                                2007                 2006
  (in millions)               1st Qtr  4th Qtr  3rd Qtr  2nd Qtr  1st Qtr

  SUMMARY OF NONPERFORMING
   ASSETS AND PAST DUE LOANS
  Nonaccrual loans:
      Commercial                 $73     $97     $83      $74      $53
      Real estate construction:
          Commercial Real
           Estate business line   21      18       4        5        2
          Other                    4       2       -        -        -
              Total real estate
               construction       25      20       4        5        2
      Commercial mortgage:
          Commercial Real
           Estate business line   17      18      10       11       11
          Other                   84      54      46       35       29
              Total commercial
               mortgage          101      72      56       46       40
      Residential mortgage         1       1       1        1        1
      Consumer                     4       4       5        3        2
      Lease financing              4       8      12       12        7
      International               10      12      13       16       17
              Total nonaccrual
               loans             218     214     174      157      122
  Reduced-rate loans               -       -       -        -        -
              Total
               nonperforming
               loans             218     214     174      157      122
  Foreclosed property             15      18      23       17       19
              Total
               nonperforming
               assets           $233    $232    $197     $174     $141

  Nonperforming loans as a
   percentage of total loans    0.45 %  0.45 %  0.37 %   0.34 %   0.27 %
  Nonperforming assets as a
   percentage of total loans
      and foreclosed property   0.49    0.49    0.42     0.37     0.32
  Allowance for loan losses as
   a percentage
      of total nonperforming
       assets                    214     213     251      278      334
  Loans past due 90 days or
   more and still accruing       $15     $14     $18      $15      $16


  ANALYSIS OF NONACCRUAL LOANS
  Nonaccrual loans at beginning
   of period                    $214    $174    $157     $122     $138
       Loans transferred to
        nonaccrual (1)            69      66      39       51       20
       Nonaccrual business loan
        gross charge-offs (2)    (31)    (16)    (14)     (21)     (21)
       Loans transferred to
        accrual status (1)         -       -       -        -        -
       Nonaccrual business
        loans sold (3)            (4)      -       -        -       (9)
       Payments/Other (4)        (30)    (10)     (8)       5       (6)
  Nonaccrual loans at end of
   period                       $218    $214    $174     $157     $122

  (1) Based on an analysis of nonaccrual loans with book balances greater
      than $2 million.
  (2) Analysis of gross loan charge-offs:

        Nonaccrual business
         loans                   $31     $16     $14      $21      $21
        Performing watch list
         loans                     -       2       -        -        1
        Consumer and
         residential mortgage
         loans                     3      13       3        4        3
      Total gross loan charge-
       offs                      $34     $31     $17      $25      $25

  (3) Analysis of loans sold:

        Nonaccrual business
         loans                    $4      $-      $-       $-       $9
        Performing watch list
         loans                     -      25       7       15       30
      Total loans sold            $4     $25      $7      $15      $39

  (4) Net change related to nonaccrual loans with balances less than $2
      million, other than business loan gross charge-offs and nonaccrual
      loans sold, are included in Payments/Other.



     ANALYSIS OF NET INTEREST INCOME (FTE)
     Comerica Incorporated and Subsidiaries


                                                Three Months Ended
                                                  March 31, 2007
                                          Average                Average
  (dollar amounts in millions)            Balance    Interest     Rate

  Commercial loans (1) (2)                  $27,757      $499       7.30  %
  Real estate construction loans              4,249        91       8.66
  Commercial mortgage loans                   9,673       175       7.35
  Residential mortgage loans                  1,705        26       6.11
  Consumer loans                              2,405        43       7.14
  Lease financing                             1,273        10       3.18
  International loans                         1,834        32       7.07
  Business loan swap expense                      -       (24)       -
          Total loans (2)                    48,896       852       7.06

  Investment securities available-for-
   sale                                       3,745        42       4.35
  Federal funds sold and securities
   purchased under agreements to resell         276         4       5.39
  Other short-term investments                  231         4       6.79
          Total earning assets               53,148       902       6.86

  Cash and due from banks                     1,480
  Allowance for loan losses                    (503)
  Accrued income and other assets             2,963
          Total assets                      $57,088

  Money market and NOW deposits (1)         $14,749       111       3.05
  Savings deposits                            1,381         3       0.85
  Customer certificates of deposit            7,345        80       4.44
  Institutional certificates of deposit       5,823        78       5.44
  Foreign office time deposits                1,119        14       4.96
          Total interest-bearing
           deposits                          30,417       286       3.81

  Short-term borrowings                       1,655        22       5.32
  Medium- and long-term debt                  6,426        91       5.74
          Total interest-bearing
           sources                           38,498       399       4.20

  Noninterest-bearing deposits (1)           12,162
  Accrued expenses and other
   liabilities                                1,327
  Common shareholders' equity                 5,101
          Total liabilities and
           shareholders' equity             $57,088

  Net interest income/rate spread (FTE)                  $503       2.66

  FTE adjustment                                           $1

  Impact of net noninterest-bearing
    sources of funds                                                1.16
  Net interest margin (as a percentage
    of average earning assets) (FTE)(2)                             3.82  %

  (1) FSD balances included above:
          Loans (primarily low-rate)         $1,569        $3       0.68  %
          Interest-bearing deposits           1,248        12       3.91
          Noninterest-bearing deposits        3,450
  (2) Impact of FSD loans (primarily
      low-rate) on the following:
          Commercial loans                                         (0.40) %
          Total loans                                              (0.22)
          Net interest margin (FTE)
           (assuming loans were
           funded by noninterest-
           bearing deposits)                                       (0.11)


     ANALYSIS OF NET INTEREST INCOME (FTE)
     Comerica Incorporated and Subsidiaries


                                            Three Months Ended
                               December 31, 2006         March 31, 2006

  (dollar amounts in        Average          Average Average         Average
   millions)                Balance Interest  Rate   Balance Interest  Rate

  Commercial loans (1) (2)   $27,609  $502   7.21  % $26,620  $412   6.26 %
  Real estate construction
   loans                       4,204    92   8.72      3,530    72   8.24
  Commercial mortgage loans    9,515   178   7.43      8,998   155   6.97
  Residential mortgage loans   1,647    25   6.11      1,492    22   5.88
  Consumer loans               2,468    46   7.34      2,660    45   6.83
  Lease financing              1,335    13   3.88      1,298    13   4.03
  International loans          1,790    33   7.25      1,881    30   6.56
  Business loan swap expense       -   (30)   -            -   (25)     -
       Total loans (2)        48,568   859   7.02     46,479   724   6.30

  Investment securities
   available-for-sale          3,842    42   4.27      4,154    44   4.10
  Federal funds sold and
   securities purchased
    under agreements to
     resell                      325     4   5.38        189     2   4.58
  Other short-term
   investments                   554     8   5.80        155     3   7.95
       Total earning assets   53,289   913   6.79     50,977   773   6.12

  Cash and due from banks      1,460                   1,648
  Allowance for loan losses     (504)                   (512)
  Accrued income and other
   assets                      3,367                   3,164
       Total assets          $57,612                 $55,277

  Money market and NOW
   deposits (1)              $14,705   117   3.15    $16,595   105   2.57
  Savings deposits             1,376     3   0.90      1,476     2   0.65
  Customer certificates of
   deposit                     7,191    80   4.39      5,887    51   3.52
  Institutional certificates
   of deposit                  5,783    79   5.44      2,624    30   4.62
  Foreign office time
   deposits                    1,499    19   5.06      1,007    11   4.26
       Total interest-
        bearing deposits      30,554   298   3.87     27,589   199   2.93

  Short-term borrowings        1,053    15   5.30      3,753    42   4.52
  Medium- and long-term debt   6,727    97   5.76      4,029    52   5.22
       Total interest-
        bearing sources       38,334   410   4.24     35,371   293   3.36

  Noninterest-bearing
   deposits (1)               12,649                  13,609
  Accrued expenses and other
   liabilities                 1,349                   1,225
  Common shareholders'
   equity                      5,280                   5,072
       Total liabilities and
        shareholders' equity $57,612                 $55,277

  Net interest income/rate
   spread (FTE)                       $503   2.55             $480   2.76

  FTE adjustment                        $1                      $1

  Impact of net noninterest-
   bearing sources of funds                  1.20                    1.04
  Net interest margin (as a
   percentage of average
   earning assets) (FTE) (2)                 3.75  %                 3.80 %

  (1) FSD balances included
      above:
       Loans (primarily low-
        rate)                 $1,909    $3   0.66  %  $2,909    $3   0.43 %
       Interest-bearing
        deposits               1,338    13   3.94      2,286    21   3.74
       Noninterest-bearing
        deposits               3,953                   4,683
  (2) Impact of FSD loans
      (primarily low-rate) on
      the following:
       Commercial loans                     (0.49) %                (0.72) %
       Total loans                          (0.25)                  (0.40)
       Net interest margin
        (FTE) (assuming
        loans were
        funded by
        noninterest-
        bearing
        deposits)                           (0.11)                  (0.22)



      CONSOLIDATED STATISTICAL DATA
      Comerica Incorporated and Subsidiaries

                                        March 31,    Dec. 31,    Sept. 30,
  (in millions, except per share data)     2007        2006        2006

  Commercial loans:
       Floor plan                         $2,970      $3,198      $2,628
       Other                              23,711      23,067      23,127
        Total commercial loans            26,681      26,265      25,755
  Real estate construction loans:
       Commercial Real Estate business
        line                               3,708       3,449       3,352
       Other                                 754         754         770
        Total real estate construction
         loans                             4,462       4,203       4,122
  Commercial mortgage loans:
       Commercial Real Estate business
        line                               1,286       1,534       1,529
       Other                               8,306       8,125       7,956
        Total commercial mortgage loans    9,592       9,659       9,485
  Residential mortgage loans               1,741       1,677       1,622
  Consumer loans:
       Home equity                         1,570       1,591       1,668
       Other consumer                        822         832         830
        Total consumer loans               2,392       2,423       2,498
  Lease financing                          1,273       1,353       1,321
  International loans                      1,848       1,851       1,712
        Total loans                      $47,989     $47,431     $46,515

  Goodwill                                  $150        $150        $213
  Loan servicing rights                       14          14          15

  Tier 1 common capital ratio*              7.47 %      7.54 %      7.48 %
  Tier 1 risk-based capital ratio*          8.17        8.02        8.04
  Total risk-based capital ratio *         12.21       11.63       11.25
  Leverage ratio*                           9.98        9.76        9.68

  Book value per share                    $32.84      $32.70      $32.79

  Market value per share for the
   quarter:
       High                               $63.39      $59.72      $58.95
       Low                                 56.77       55.82       51.45
       Close                               59.12       58.68       56.92

  Quarterly ratios:
       Return on average common
        shareholders' equity               14.86  %    22.63 %     15.38 %
       Return on average assets             1.33        2.07        1.41
       Efficiency ratio                    57.66       59.81       57.15

  Number of banking centers                  402         393         382

  Number of employees - full time
   equivalent
       Continuing operations              10,661      10,700      10,568
       Discontinued operations                 -           -         167


                                               June 30,         March 31,
  (in millions, except per share data)           2006              2006

  Commercial loans:
       Floor plan                               $3,166            $3,078
       Other                                    22,762            21,660
         Total commercial loans                 25,928            24,738
  Real estate construction loans:
       Commercial Real Estate business
        line                                     3,222             2,996
       Other                                       736               683
         Total real estate construction
          loans                                  3,958             3,679
  Commercial mortgage loans:
       Commercial Real Estate business
        line                                     1,537             1,483
       Other                                     7,826             7,663
         Total commercial mortgage
          loans                                  9,363             9,146
  Residential mortgage loans                     1,568             1,516
  Consumer loans:
       Home equity                               1,740             1,748
       Other consumer                              753               859
         Total consumer loans                    2,493             2,607
  Lease financing                                1,325             1,292
  International loans                            1,764             1,761
         Total loans                           $46,399           $44,739

  Goodwill                                        $213              $213
  Loan servicing rights                             16                17

  Tier 1 common capital ratio*                    7.69 %            7.66 %
  Tier 1 risk-based capital ratio*                8.26              8.24
  Total risk-based capital ratio *               11.55             11.68
  Leverage ratio*                                 9.83              9.84

  Book value per share                          $31.99            $31.39

  Market value per share for the
   quarter:
       High                                     $60.10            $58.62
       Low                                       50.12             54.23
       Close                                     51.99             57.97

  Quarterly ratios:
       Return on average common
        shareholders' equity                     15.50 %           15.33 %
       Return on average assets                   1.41              1.41
       Efficiency ratio                          55.41             63.39

  Number of banking centers                        378               374

  Number of employees - full time
   equivalent
       Continuing operations                    10,549            10,517
       Discontinued operations                     169               170

  * March 31, 2007 ratios are estimated



     PARENT COMPANY ONLY BALANCE SHEETS
     Comerica Incorporated

                                          March 31,  December 31,  March 31,
  (in millions, except share data)           2007        2006        2006

  ASSETS
  Cash and due from subsidiary bank              $-        $122         $13
  Short-term investments with subsidiary
   bank                                         462         246         298
  Other short-term investments                   97          92           -
  Investment in subsidiaries,
   principally banks                          5,599       5,586       5,591
  Premises and equipment                          3           4           3
  Other assets                                  167         152         262
        Total assets                         $6,328      $6,202      $6,167

  LIABILITIES AND SHAREHOLDERS' EQUITY
  Long-term debt                               $956        $806        $803
  Other liabilities                             252         243         270
        Total liabilities                     1,208       1,049       1,073

  Common stock - $5 par value:
     Authorized - 325,000,000 shares
     Issued - 178,735,252 shares at
     3/31/07, 12/31/06 and 3/31/06              894         894         894
  Capital surplus                               524         520         466
  Accumulated other comprehensive loss         (284)       (324)       (198)
  Retained earnings                           5,311       5,282       4,880
  Less cost of common stock in treasury
   - 22,834,368 shares at 3/31/07,
   21,161,161 shares at 12/31/06 and
   16,461,565 shares at 3/31/06              (1,325)     (1,219)       (948)
        Total shareholders' equity            5,120       5,153       5,094
        Total liabilities and
         shareholders' equity                $6,328      $6,202      $6,167



     CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY
     Comerica Incorporated and Subsidiaries

                                            Accumu-
                                             lated
                        Common Stock   Cap-  Other                   Total
                                       ital  Compre-   Re-    Trea-   Share-
  (in millions, except     In          Sur- hensive  tained   sury  holders'
   per share data)      Shares Amount  plus   Loss  Earnings  Stock  Equity

  BALANCE AT JANUARY 1,
   2006                   162.9  $894  $461  $(170) $4,796    $(913) $5,068
  Net income                 -     -     -      -      194       -      194
  Other comprehensive
   loss, net of tax          -     -     -     (28)     -        -      (28)
  Total comprehensive
   income                                                               166
  Cash dividends declared
   on common stock ($0.59
   per share)                -     -     -      -      (96)       -     (96)
  Purchase of common
   stock                   (1.5)   -      -     -        -      (87)    (87)
  Net issuance of common
   stock under employee
   stock plans              0.9    -    (18)    -      (14)      52      20
  Recognition of share-
   based compensation
   expense                    -    -     18     -       -        -       18
  Other                       -    -      5     -       -        -        5
  BALANCE AT MARCH 31,
   2006                   162.3  $894  $466  $(198) $4,880    $(948) $5,094

  BALANCE AT DECEMBER 31,
   2006                   157.6  $894  $520  $(324) $5,282  $(1,219) $5,153
  FSP 13-2 transition
   adjustment, net of tax    -     -     -      -      (46)      -      (46)
  FIN 48 transition
   adjustment, net of tax    -     -     -      -        3       -        3
  BALANCE AT JANUARY 1,
   2007                   157.6   894   520   (324)  5,239   (1,219)  5,110
  Net income                 -     -     -      -      190       -      190
  Other comprehensive
   income, net of tax        -     -     -      40      -        -       40
  Total comprehensive
   income                                                               230
  Cash dividends declared
   on common stock ($0.64
   per share)                -     -     -      -     (101)      -     (101)
  Purchase of common
   stock                   (3.5)   -     -      -       -      (208)   (208)
  Net issuance of common
   stock under employee
   stock plans              1.8    -    (20)    -      (17)     103      66
  Recognition of share-
   based compensation
   expense                   -     -     23     -       -        -       23
  Employee deferred
   compensation
   obligations               -     -      1     -       -        (1)      -
  BALANCE AT MARCH 31,
   2007                   155.9  $894  $524  $(284) $5,311  $(1,325) $5,120



       BUSINESS SEGMENT FINANCIAL RESULTS
       Comerica Incorporated and Subsidiaries

                                                                Wealth &
  (dollar amounts in millions)           Business    Retail  Institutional
  Three Months Ended March 31, 2007         Bank      Bank     Management

  Earnings summary:
  Net interest income (expense) (FTE)        $329       $157        $36
  Provision for loan losses                    14          5         (1)
  Noninterest income                           61         52         71
  Noninterest expenses                        170        153         76
  Provision (benefit) for income taxes
   (FTE)                                       65         18         11
  Income from discontinued operations,
    net of tax                                  -          -          -
  Net income (loss)                          $141        $33        $21
  Net credit-related charge-offs              $15         $4         $-

  Selected average balances:
  Assets                                  $40,059     $6,840     $3,898
  Loans                                    39,015      6,095      3,747
  Deposits                                 16,710     17,033      2,317
  Liabilities                              17,565     17,045      2,317
  Attributed equity                         2,850        835        312

  Statistical data:
  Return on average assets (1)               1.41 %     0.75 %     2.17 %
  Return on average attributed equity       19.80      15.97      27.09
  Net interest margin (2)                    3.42       3.74       3.88
  Efficiency ratio                          43.56      73.11      70.74



  Three Months Ended March 31, 2007         Finance     Other      Total
  Earnings summary:
  Net interest income (expense) (FTE)        $(17)       $(2)       $503
  Provision for loan losses                     -          5          23
  Noninterest income                           16          3         203
  Noninterest expenses                          2          6         407
  Provision (benefit) for income taxes
   (FTE)                                       (4)        (3)         87
  Income from discontinued operations,
    net of tax                                  -          1           1
  Net income (loss)                            $1        $(6)       $190
  Net credit-related charge-offs               $-         $-         $19

  Selected average balances:
  Assets                                   $5,015     $1,276     $57,088
  Loans                                        17         22      48,896
  Deposits                                  6,490         29      42,579
  Liabilities                              14,600        460      51,987
  Attributed equity                           574        530       5,101

  Statistical data:
  Return on average assets (1)                 N/M        N/M       1.33 %
  Return on average attributed equity          N/M        N/M      14.86
  Net interest margin (2)                      N/M        N/M       3.82
  Efficiency ratio                             N/M        N/M      57.66



                                                                Wealth &
                                         Business     Retail  Institutional
  Three Months Ended December 31, 2006      Bank       Bank     Management
  Earnings summary:
  Net interest income (expense) (FTE)        $335       $159        $36
  Provision for loan losses                    15          6          2
  Noninterest income                          116         53         67
  Noninterest expenses                        194        164         86
  Provision (benefit) for income taxes
   (FTE)                                       88         15          4
  Income from discontinued operations,
    net of tax                                  -          -          -
  Net income (loss)                          $154        $27        $11
  Net credit-related charge-offs               $6        $16         $1

  Selected average balances:
  Assets                                  $39,872     $6,810     $3,794
  Loans                                    38,766      6,100      3,646
  Deposits                                 17,110     16,969      2,351
  Liabilities                              17,993     16,978      2,348
  Attributed equity                         2,748        833        307

  Statistical data:
  Return on average assets (1)               1.54 %     0.61 %     1.17 %
  Return on average attributed equity       22.32      13.00      14.43
  Net interest margin (2)                    3.43       3.71       3.90
  Efficiency ratio                          43.11      77.81      82.90




  Three Months Ended December 31, 2006      Finance     Other      Total
  Earnings summary:
  Net interest income (expense) (FTE)        $(23)       $(4)       $503
  Provision for loan losses                     -         (1)         22
  Noninterest income                           16         10         262
  Noninterest expenses                          7          6         457
  Provision (benefit) for income taxes
   (FTE)                                      (10)         4         101
  Income from discontinued operations,
    net of tax                                  -        114         114
  Net income (loss)                           $(4)      $111        $299
  Net credit-related charge-offs               $-         $-         $23

  Selected average balances:
  Assets                                   $5,515     $1,621     $57,612
  Loans                                        25         31      48,568
  Deposits                                  6,817        (44)     43,203
  Liabilities                              14,623        390      52,332
  Attributed equity                           568        824       5,280

  Statistical data:
  Return on average assets (1)                 N/M        N/M       2.07 %
  Return on average attributed equity          N/M        N/M      22.63
  Net interest margin (2)                      N/M        N/M       3.75
  Efficiency ratio                             N/M        N/M      59.81



                                                                Wealth &
                                         Business     Retail  Institutional
  Three Months Ended March 31, 2006        Bank        Bank     Management
  Earnings summary:
  Net interest income (expense) (FTE)        $315       $155        $37
  Provision for loan losses                   (29)         6          -
  Noninterest income                           63         50         64
  Noninterest expenses                        193        143         75
  Provision (benefit) for income taxes
   (FTE)                                       63         18          9
  Loss from discontinued operations,
    net of tax                                  -          -          -
  Net income (loss)                          $151        $38        $17
  Net credit-related charge-offs              $16         $5         $-

  Selected average balances:
  Assets                                  $38,100     $6,782     $3,623
  Loans                                    36,883      6,076      3,473
  Deposits                                 18,899     16,736      2,449
  Liabilities                              19,733     16,735      2,446
  Attributed equity                         2,557        822        303

  Statistical data:
  Return on average assets (1)               1.59 %     0.87 %     1.86 %
  Return on average attributed equity       23.71      18.63      22.29
  Net interest margin (2)                    3.45       3.76       4.28
  Efficiency ratio                          51.08      69.45      74.62



  Three Months Ended March 31, 2006         Finance     Other      Total
  Earnings summary:
  Net interest income (expense) (FTE)        $(24)       $(3)       $480
  Provision for loan losses                     -         (4)        (27)
  Noninterest income                           17          1         195
  Noninterest expenses                          2         16         429
  Provision (benefit) for income taxes
   (FTE)                                       (7)       (17)         66
  Loss from discontinued operations,
    net of tax                                  -        (13)        (13)
  Net income (loss)                           $(2)      $(10)       $194
  Net credit-related charge-offs               $-         $1         $22

  Selected average balances:
  Assets                                   $5,228     $1,544     $55,277
  Loans                                         3         44      46,479
  Deposits                                  3,214       (100)     41,198
  Liabilities                              10,956        335      50,205
  Attributed equity                           471        919       5,072

  Statistical data:
  Return on average assets (1)                 N/M        N/M       1.41 %
  Return on average attributed equity          N/M        N/M      15.33
  Net interest margin (2)                      N/M        N/M       3.80
  Efficiency ratio                             N/M        N/M      63.39

  (1) Return on average assets is calculated based on the greater of
      average assets or average liabilities and attributed equity.
  (2) Net interest margin is calculated based on the greater of average
      earning assets or average deposits and purchased funds.
  FTE - Fully Taxable Equivalent
  N/M - Not Meaningful



       MARKET SEGMENT FINANCIAL RESULTS
       Comerica Incorporated and Subsidiaries

  (dollar amounts in millions)
  Three Months Ended March 31, 2007    Midwest   Western   Texas   Florida
  Earnings summary:
  Net interest income (expense) (FTE)     $244      $176      $67      $11
  Provision for loan losses                 30       (11)      (1)       1
  Noninterest income                       116        28       19        4
  Noninterest expenses                     206       110       54        9
  Provision (benefit) for income taxes
   (FTE)                                    34        39       11        2
  Income from discontinued operations,
   net of tax                                -         -        -        -
  Net income (loss)                        $90       $66      $22       $3
  Net credit-related charge-offs
   (recoveries)                            $22       $(5)      $3       $-

  Selected average balances:
  Assets                               $22,755   $16,782   $6,719   $1,646
  Loans                                 21,783    16,241    6,444    1,626
  Deposits                              16,657    13,696    3,843      284
  Liabilities                           17,430    13,732    3,858      288
  Attributed equity                      1,955     1,177      556       87

  Statistical data:
  Return on average assets (1)            1.58 %    1.57 %   1.30 %   0.80 %
  Return on average attributed equity    18.40     22.37    15.73    15.22
  Net interest margin (2)                 4.52      4.40     4.19     2.84
  Efficiency ratio                       57.17     54.23    62.24    59.07


  (dollar amounts in millions)                              Finance
                                          Other    Inter-   & Other
  Three Months Ended March 31, 2007      Markets  national Businesses Total
  Earnings summary:
  Net interest income (expense) (FTE)        $7      $17     $(19)    $503
  Provision for loan losses                  (1)       -        5       23
  Noninterest income                          9        8       19      203
  Noninterest expenses                        9       11        8      407
  Provision (benefit) for income taxes
   (FTE)                                      3        5       (7)      87
  Income from discontinued operations,
    net of tax                                -        -        1        1
  Net income (loss)                          $5       $9      $(5)    $190
  Net credit-related charge-offs
   (recoveries)                              $-      $(1)      $-      $19

  Selected average balances:
  Assets                                   $713   $2,182   $6,291  $57,088
  Loans                                     704    2,059       39   48,896
  Deposits                                  482    1,098    6,519   42,579
  Liabilities                               482    1,137   15,060   51,987
  Attributed equity                          57      165    1,104    5,101

  Statistical data:
  Return on average assets (1)             3.04 %   1.68 %    N/M     1.33 %
  Return on average attributed equity     38.24    22.27      N/M    14.86
  Net interest margin (2)                  4.22     3.22      N/M     3.82
  Efficiency ratio                        55.46    42.08      N/M    57.66


  Three Months Ended
   December 31, 2006                    Midwest   Western   Texas   Florida
  Earnings summary:
  Net interest income (expense) (FTE)     $248      $178      $69      $11
  Provision for loan losses                 37       (15)       3        1
  Noninterest income                       123        74       20        4
  Noninterest expenses                     232       122       59       10
  Provision (benefit) for income taxes
   (FTE)                                    24        62       10        1
  Income from discontinued operations,
   net of tax                                -         -        -        -
  Net income (loss)                        $78       $83      $17       $3
  Net credit-related charge-offs
   (recoveries)                            $23       $(2)      $2       $-

  Selected average balances:
  Assets                               $22,843   $16,572   $6,631   $1,631
  Loans                                 21,836    16,037    6,360    1,611
  Deposits                              16,713    14,145    3,794      292
  Liabilities                           17,521    14,180    3,807      296
  Attributed equity                      1,901     1,140      559       87

  Statistical data:
  Return on average assets (1)            1.36 %    2.01 %   1.03 %   0.70 %
  Return on average attributed equity    16.37     29.14    12.20    13.03
  Net interest margin (2)                 4.49      4.40     4.27     2.80
  Efficiency ratio                       62.64     48.59    66.36    66.69


                                                            Finance
                                          Other    Inter-   & Other
  Three Months Ended December 31, 2006   Markets  national Businesses Total
  Earnings summary:
  Net interest income (expense) (FTE)        $8      $16     $(27)    $503
  Provision for loan losses                  (1)      (2)      (1)      22
  Noninterest income                          7        8       26      262
  Noninterest expenses                        9       12       13      457
  Provision (benefit) for income taxes
   (FTE)                                      3        7       (6)     101
  Income from discontinued operations,
   net of tax                                 -        -      114      114
  Net income (loss)                          $4       $7     $107     $299
  Net credit-related charge-offs
   (recoveries)                              $-       $-       $-      $23

  Selected average balances:
  Assets                                   $705   $2,094   $7,136  $57,612
  Loans                                     698    1,970       56   48,568
  Deposits                                  439    1,047    6,773   43,203
  Liabilities                               437    1,078   15,013   52,332
  Attributed equity                          56      145    1,392    5,280

  Statistical data:
  Return on average assets (1)             2.05 %   1.37 %    N/M     2.07 %
  Return on average attributed equity     25.57    19.74      N/M    22.63
  Net interest margin (2)                  4.38     3.25      N/M     3.75
  Efficiency ratio                        58.27    50.47      N/M    59.81


  Three Months Ended March 31, 2006     Midwest   Western    Texas   Florida
  Earnings summary:
  Net interest income (expense) (FTE)     $243      $168      $61      $10
  Provision for loan losses                  -       (14)      (4)       -
  Noninterest income                       117        28       18        4
  Noninterest expenses                     223       109       50        8
  Provision (benefit) for income taxes
   (FTE)                                    38        35       10        2
  Loss from discontinued operations,
   net of tax                                -         -        -        -
  Net income (loss)                        $99       $66      $23       $4
  Net credit-related charge-offs
   (recoveries)                            $17        $-       $1       $2

  Selected average balances:
  Assets                               $22,332   $16,261   $5,611   $1,390
  Loans                                 21,303    15,644    5,355    1,371
  Deposits                              17,039    15,405    3,662      307
  Liabilities                           17,811    15,440    3,666      306
  Attributed equity                      1,803     1,078      496       72

  Statistical data:
  Return on average assets (1)            1.79 %    1.60 %   1.63 %   1.05 %
  Return on average attributed equity    22.14     24.56    18.40    20.18
  Net interest margin (2)                 4.51      4.25     4.46     2.91
  Efficiency ratio                       61.83     55.74    63.50    55.72


                                                            Finance
                                          Other    Inter-   & Other
  Three Months Ended March 31, 2006      Markets  national Businesses Total
  Earnings summary:
  Net interest income (expense) (FTE)        $8      $17     $(27)    $480
  Provision for loan losses                   1       (6)      (4)     (27)
  Noninterest income                          7        3       18      195
  Noninterest expenses                        8       13       18      429
  Provision (benefit) for income taxes
   (FTE)                                      2        3      (24)      66
  Loss from discontinued operations,
   net of tax                                 -        -      (13)     (13)
  Net income (loss)                          $4      $10     $(12)    $194
  Net credit-related charge-offs
   (recoveries)                              $-       $1       $1      $22

  Selected average balances:
  Assets                                   $590   $2,321   $6,772  $55,277
  Loans                                     579    2,180       47   46,479
  Deposits                                  601    1,070    3,114   41,198
  Liabilities                               600    1,091   11,291   50,205
  Attributed equity                          53      180    1,390    5,072

  Statistical data:
  Return on average assets (1)             2.44 %   1.77 %    N/M     1.41 %
  Return on average attributed equity     30.06    22.90      N/M    15.33
  Net interest margin (2)                  5.30     2.97      N/M     3.80
  Efficiency ratio                        54.90    64.03      N/M    63.39


  (1) Return on average assets is calculated based on the greater of average
      assets or average liabilities and attributed equity.
  (2) Net interest margin is calculated based on the greater of average
      earning assets or average deposits and purchased funds.
  FTE - Fully Taxable Equivalent
  N/M - Not Meaningful

SOURCE: Comerica Incorporated

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