/FIRST AND FINAL ADD -- CLW018 -- Comerica Incorporated Earnings/
PRNewswire
(:CMA)

  CONSOLIDATED FINANCIAL HIGHLIGHTS
  Comerica Incorporated and Subsidiaries

                                                Three Months Ended
                                         June 30,    March 31,   June 30,
  (in millions, except per share data)     2007        2007        2006

  PER SHARE AND COMMON STOCK DATA
  Diluted income from continuing
   operations                              $1.25       $1.19       $1.19
  Diluted net income                        1.25        1.19        1.22
  Cash dividends declared                   0.64        0.64        0.59
  Common shareholders' equity (at
   period end)                             32.80       32.84       31.99

  Average diluted shares (in thousands)  156,632     158,915     163,439

  KEY RATIOS
  Return on average common
   shareholders' equity from continuing
   operations                              15.41 %     14.83 %     15.15 %
  Return on average common
   shareholders' equity                    15.41       14.86       15.50
  Return on average assets from
   continuing operations                    1.35        1.33        1.38
  Return on average assets                  1.35        1.33        1.41
  Average common shareholders' equity
   as a percentage of average assets        8.77        8.93        9.09
  Tier 1 common capital ratio *             7.19        7.49        7.69
  Tier 1 risk-based capital ratio *         7.87        8.19        8.26
  Total risk-based capital ratio *         11.71       12.15       11.55
  Leverage ratio *                          9.68       10.00        9.83

  AVERAGE BALANCES
  Commercial loans                       $28,324     $27,757     $27,587
  Real estate construction loans           4,501       4,249       3,816
  Commercial mortgage loans                9,634       9,673       9,229
  Residential mortgage loans               1,791       1,705       1,537
  Consumer loans                           2,331       2,405       2,533
  Lease financing                          1,287       1,273       1,299
  International loans                      1,925       1,834       1,801
  Total loans                             49,793      48,896      47,802

  Earning assets                          54,304      53,148      52,371
  Total assets                            58,118      57,088      56,611
  Interest-bearing deposits               30,049      30,417      28,446
  Total interest-bearing liabilities      40,157      38,498      36,704
  Noninterest-bearing deposits            11,633      12,162      13,575
  Common shareholders' equity              5,097       5,101       5,146

  NET INTEREST INCOME
  Net interest income (fully taxable
   equivalent basis)                        $510        $503        $501
  Fully taxable equivalent adjustment          1           1           1
  Net interest margin                       3.76 %      3.82 %      3.82 %

  CREDIT QUALITY
  Nonaccrual loans                          $244        $218        $157
  Foreclosed property                         15          15          17
  Total nonperforming assets                 259         233         174

  Loans past due 90 days or more and
   still accruing                             29          15          15

  Gross loan charge-offs                      43          34          25
  Loan recoveries                             13          18           7
  Net loan charge-offs                        30          16          18
  Lending-related commitment charge-
   offs                                        -           3           1
  Total net credit-related charge-offs        30          19          19

  Allowance for loan losses                  507         500         481
  Allowance for credit losses on
   lending-related commitments                19          21          41
  Total allowance for credit losses          526         521         522

  Allowance for loan losses as a
   percentage of total loans                1.04 %      1.04 %      1.04 %
  Net loan charge-offs as a percentage
   of average total loans                   0.24        0.13        0.15
  Net credit-related charge-offs as a
   percentage of average total loans        0.24        0.16        0.16
  Nonperforming assets as a percentage
   of total loans and foreclosed
   property                                 0.53        0.49        0.37
  Allowance for loan losses as a
   percentage of total nonperforming
   assets                                    195         214         278

  * June 30, 2007 ratios are estimated



  CONSOLIDATED FINANCIAL HIGHLIGHTS
  Comerica Incorporated and Subsidiaries

                                                    Six Months Ended
                                                        June 30,
  (in millions, except per share data)            2007              2006

  PER SHARE AND COMMON STOCK DATA
  Diluted income from continuing
   operations                                    $2.44             $2.45
  Diluted net income                              2.45              2.40
  Cash dividends declared                         1.28              1.18
  Common shareholders' equity (at
   period end)

  Average diluted shares (in thousands)        157,774           163,378

  KEY RATIOS
  Return on average common
   shareholders' equity from continuing
   operations                                    15.12 %           15.73 %
  Return on average common
   shareholders' equity                          15.14             15.42
  Return on average assets from
   continuing operations                          1.34              1.44
  Return on average assets                        1.34              1.41
  Average common shareholders' equity
   as a percentage of average assets              8.85              9.13
  Tier 1 common capital ratio *
  Tier 1 risk-based capital ratio *
  Total risk-based capital ratio *
  Leverage ratio *

  AVERAGE BALANCES
  Commercial loans                             $28,042           $27,106
  Real estate construction loans                 4,376             3,674
  Commercial mortgage loans                      9,654             9,114
  Residential mortgage loans                     1,748             1,515
  Consumer loans                                 2,368             2,596
  Lease financing                                1,280             1,298
  International loans                            1,879             1,841
  Total loans                                   49,347            47,144

  Earning assets                                53,729            51,678
  Total assets                                  57,606            55,947
  Interest-bearing deposits                     30,232            28,020
  Total interest-bearing liabilities            39,332            36,041
  Noninterest-bearing deposits                  11,897            13,591
  Common shareholders' equity                    5,099             5,109

  NET INTEREST INCOME
  Net interest income (fully taxable
   equivalent basis)                            $1,013              $981
  Fully taxable equivalent adjustment                2                 2
  Net interest margin                             3.79 %            3.81 %

  CREDIT QUALITY
  Nonaccrual loans
  Foreclosed property
  Total nonperforming assets

  Loans past due 90 days or more and
   still accruing

  Gross loan charge-offs                            77                50
  Loan recoveries                                   31                15
  Net loan charge-offs                              46                35
  Lending-related commitment charge-
   offs                                              3                 6
  Total net credit-related charge-offs              49                41

  Allowance for loan losses
  Allowance for credit losses on
   lending-related commitments
  Total allowance for credit losses

  Allowance for loan losses as a
   percentage of total loans
  Net loan charge-offs as a percentage
   of average total loans                         0.19 %            0.15 %
  Net credit-related charge-offs as a
   percentage of average total loans              0.20              0.17
  Nonperforming assets as a percentage
   of total loans and foreclosed
   property
  Allowance for loan losses as a
   percentage of total nonperforming
   assets

  * June 30, 2007 ratios are estimated



  CONSOLIDATED BALANCE SHEETS
  Comerica Incorporated and Subsidiaries

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

  ASSETS
  Cash and due from banks               $1,372    $1,334   $1,434   $1,664
  Federal funds sold and securities
   purchased under agreements to resell  1,217    1,457    2,632    2,105
  Other short-term investments             251      220      327      276
  Investment securities available-for-
   sale                                  4,368    3,989    3,662    3,980

  Commercial loans                      27,146   26,681   26,265   25,928
  Real estate construction loans         4,513    4,462    4,203    3,958
  Commercial mortgage loans              9,728    9,592    9,659    9,363
  Residential mortgage loans             1,839    1,741    1,677    1,568
  Consumer loans                         2,321    2,392    2,423    2,493
  Lease financing                        1,314    1,273    1,353    1,325
  International loans                    1,904    1,848    1,851    1,764
     Total loans                        48,765   47,989   47,431   46,399
  Less allowance for loan losses          (507)    (500)    (493)    (481)
     Net loans                          48,258   47,489   46,938   45,918

  Premises and equipment                   616      596      568      522
  Customers' liability on
   acceptances outstanding                  40       55       56       74
  Accrued income and other assets        2,448    2,387    2,384    2,541
     Total assets                      $58,570  $57,527  $58,001  $57,080

  LIABILITIES AND SHAREHOLDERS' EQUITY
  Noninterest-bearing deposits         $12,763  $13,584  $13,901  $15,199

  Money market and NOW deposits         15,212   14,815   15,250   15,342
  Savings deposits                       1,397    1,410    1,365    1,470
  Customer certificates of deposit       7,567    7,447    7,223    6,322
  Institutional certificates of deposit  5,479    5,679    5,783    4,629
  Foreign office time deposits             789      735    1,405    1,164
     Total interest-bearing deposits    30,444   30,086   31,026   28,927
     Total deposits                     43,207   43,670   44,927   44,126

  Short-term borrowings                    297      329      635      442
  Acceptances outstanding                   40       55       56       74
  Accrued expenses and other
   liabilities                           1,260    1,205    1,281    1,162
  Medium- and long-term debt             8,748    7,148    5,949    6,087
     Total liabilities                  53,552   52,407   52,848   51,891

  Common stock - $5 par value:
       Authorized - 325,000,000 shares
       Issued - 178,735,252 shares at
        6/30/07, 3/31/07, 12/31/06 and
        6/30/06                            894      894      894      894
  Capital surplus                          539      524      520      494
  Accumulated other comprehensive loss    (308)    (284)    (324)    (226)
  Retained earnings                      5,400    5,311    5,282    4,978
  Less cost of common stock in
   treasury - 25,725,671 shares at
   6/30/07, 22,834,368 shares
   at 3/31/07, 21,161,161 shares at
   12/31/06 and 16,534,470 shares at
   6/30/06                              (1,507)  (1,325)  (1,219)    (951)
     Total shareholders' equity          5,018    5,120    5,153    5,189
     Total liabilities and
      shareholders' equity             $58,570  $57,527  $58,001  $57,080



  CONSOLIDATED STATEMENTS OF INCOME
  Comerica Incorporated and Subsidiaries


                                            Three Months     Six Months
                                              Ended            Ended
                                             June 30,         June 30,
  (in millions, except per share data)    2007     2006    2007     2006

  INTEREST INCOME
  Interest and fees on loans              $882     $792   $1,733   $1,515
  Interest on investment securities         46       45       88       89
  Interest on short-term investments         5        8       13       13
     Total interest income                 933      845    1,834    1,617

  INTEREST EXPENSE
  Interest on deposits                     284      236      570      435
  Interest on short-term borrowings         24       45       46       87
  Interest on medium- and long-term debt   116       64      207      116
     Total interest expense                424      345      823      638
     Net interest income                   509      500    1,011      979
  Provision for loan losses                 36       27       59        -
     Net interest income after
      provision for loan losses            473      473      952      979

  NONINTEREST INCOME
  Service charges on deposit accounts       55       54      109      108
  Fiduciary income                          49       44       98       88
  Commercial lending fees                   17       15       33       30
  Letter of credit fees                     15       15       31       31
  Foreign exchange income                   10        9       19       19
  Brokerage fees                            10       10       21       20
  Card fees                                 14       12       26       23
  Bank-owned life insurance                  9       10       19       23
  Net income from principal investing
   and warrants                              6        4        2        7
  Net securities gains (losses)              -        1        -       (1)
  Net gain (loss) on sales of
   businesses                                2        -        3       (5)
  Other noninterest income                  38       29       67       55
     Total noninterest income              225      203      428      398

  NONINTEREST EXPENSES
  Salaries                                 215      197      421      390
  Employee benefits                         50       44       96       94
    Total salaries and employee benefits   265      241      517      484
  Net occupancy expense                     33       30       68       60
  Equipment expense                         15       15       30       28
  Outside processing fee expense            24       22       44       43
  Software expense                          15       14       30       28
  Customer services                         11        9       25       22
  Litigation and operational losses
   (recoveries)                             (9)       3       (6)       4
  Provision for credit losses on
   lending-related commitments              (2)       1       (4)      14
  Other noninterest expenses                59       54      114      135
     Total noninterest expenses            411      389      818      818
  Income from continuing operations
   before income taxes                     287      287      562      559
  Provision for income taxes                91       92      177      157
  Income from continuing operations        196      195      385      402
  Income (loss) from discontinued
   operations, net of tax                    -        5        1       (8)
  NET INCOME                              $196     $200     $386     $394

  Basic earnings per common share:
     Income from continuing operations   $1.28    $1.21    $2.49    $2.49
     Net income                           1.28     1.24     2.49     2.44

  Diluted earnings per common share:
     Income from continuing operations    1.25     1.19     2.44     2.45
     Net income                           1.25     1.22     2.45     2.40

  Cash dividends declared on common
   stock                                    98       96      199      192
  Dividends per common share              0.64     0.59     1.28     1.18



  CONSOLIDATED QUARTERLY STATEMENTS OF INCOME
  Comerica Incorporated and Subsidiaries

                                          Second  First  Fourth Third Second
                                            Qtr    Qtr    Qtr    Qtr    Qtr
  (in millions, except per share data)     2007   2007   2006   2006   2006

  INTEREST INCOME
  Interest and fees on loans               $882   $851   $858   $843   $792
  Interest on investment securities          46     42     42     43     45
  Interest on short-term investments          5      8     12      7      8
     Total interest income                  933    901    912    893    845

  INTEREST EXPENSE
  Interest on deposits                      284    286    298    272    236
  Interest on short-term borrowings          24     22     15     28     45
  Interest on medium- and long-term debt    116     91     97     91     64
     Total interest expense                 424    399    410    391    345
     Net interest income                    509    502    502    502    500
  Provision for loan losses                  36     23     22     15     27
     Net interest income after
     provision for loan losses              473    479    480    487    473

  NONINTEREST INCOME
  Service charges on deposit accounts        55     54     54     56     54
  Fiduciary income                           49     49     47     45     44
  Commercial lending fees                    17     16     19     16     15
  Letter of credit fees                      15     16     16     17     15
  Foreign exchange income                    10      9     10      9      9
  Brokerage fees                             10     11     10     10     10
  Card fees                                  14     12     12     11     12
  Bank-owned life insurance                   9     10      9      8     10
  Net income (loss) from principal
   investing and warrants                     6     (4)     3      -      4
  Net securities gains                        -      -      1      -      1
  Net gain (loss) on sales of businesses      2      1      -     (7)     -
  Income from lawsuit settlement              -      -     47      -      -
  Other noninterest income                   38     29     34     30     29
     Total noninterest income               225    203    262    195    203

  NONINTEREST EXPENSES
  Salaries                                  215    206    231    202    197
  Employee benefits                          50     46     42     48     44
    Total salaries and employee benefits    265    252    273    250    241
  Net occupancy expense                      33     35     34     31     30
  Equipment expense                          15     15     14     13     15
  Outside processing fee expense             24     20     21     21     22
  Software expense                           15     15     15     13     14
  Customer services                          11     14     14     11      9
  Litigation and operational losses
   (recoveries)                              (9)     3      4      3      3
  Provision for credit losses on lending-
   related commitments                       (2)    (2)    (4)    (5)     1
  Other noninterest expenses                 59     55     86     62     54
     Total noninterest expenses             411    407    457    399    389
  Income from continuing operations
   before income taxes                      287    275    285    283    287
  Provision for income taxes                 91     86    100     88     92
  Income from continuing operations         196    189    185    195    195
  Income from discontinued operations,
   net of tax                                 -      1    114      5      5
  NET INCOME                               $196   $190   $299   $200   $200

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

  Diluted earnings per common share:
     Income from continuing operations     1.25   1.19   1.16   1.20   1.19
     Net income                            1.25   1.19   1.87   1.23   1.22

  Cash dividends declared on common stock    98    101     94     94     96
  Dividends per common share               0.64   0.64   0.59   0.59   0.59

  N/M - Not meaningful


  CONSOLIDATED QUARTERLY STATEMENTS OF INCOME
  Comerica Incorporated and Subsidiaries


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

  INTEREST INCOME
  Interest and fees on loans               $31     3.5 %     $90    11.2 %
  Interest on investment securities          4    11.3         1     2.6
  Interest on short-term investments        (3)  (26.0)       (3)  (26.3)
     Total interest income                  32     3.6        88    10.4

  INTEREST EXPENSE
  Interest on deposits                      (2)   (0.6)       48    20.5
  Interest on short-term borrowings          2    10.5       (21)  (47.2)
  Interest on medium- and long-term debt    25    27.8        52    82.1
     Total interest expense                 25     6.5        79    23.0
     Net interest income                     7     1.4         9     1.8
  Provision for loan losses                 13    56.5         9    33.3
     Net interest income after
     provision for loan losses              (6)   (1.3)        -      -

  NONINTEREST INCOME
  Service charges on deposit accounts        1     3.9         1     1.6
  Fiduciary income                           -    (0.6)        5    10.7
  Commercial lending fees                    1     3.7         2    14.1
  Letter of credit fees                     (1)   (3.3)        -    (2.0)
  Foreign exchange income                    1     7.5         1     4.9
  Brokerage fees                            (1)   (6.3)        -     5.3
  Card fees                                  2    11.2         2    13.3
  Bank-owned life insurance                 (1)   (1.7)       (1)   (2.1)
  Net income (loss) from principal
   investing and warrants                   10     N/M         2     N/M
  Net securities gains                       -     N/M        (1)    N/M
  Net gain (loss) on sales of businesses     1     N/M         2     N/M
  Income from lawsuit settlement             -     N/M         -     N/M
  Other noninterest income                   9    27.1         9    28.1
     Total noninterest income               22    10.9        22    10.5

  NONINTEREST EXPENSES
  Salaries                                   9     4.6        18     9.3
  Employee benefits                          4     7.0         6    11.9
    Total salaries and employee benefits    13     5.0        24     9.8
  Net occupancy expense                     (2)   (6.0)        3    10.5
  Equipment expense                          -     4.7         -     2.6
  Outside processing fee expense             4    17.5         2     7.3
  Software expense                           -    (7.3)        1     4.8
  Customer services                         (3)  (20.4)        2    23.9
  Litigation and operational losses
   (recoveries)                            (12)    N/M       (12)    N/M
  Provision for credit losses on
   lending-related commitments               -   (15.4)       (3)    N/M
  Other noninterest expenses                 4    11.0         5     9.6
     Total noninterest expenses              4     1.0        22     5.5
  Income from continuing operations
   before income taxes                      12     4.3         -    (0.1)
  Provision for income taxes                 5     5.3        (1)   (1.9)
  Income from continuing operations          7     3.8         1     0.7
  Income from discontinued operations,
   net of tax                               (1)    N/M        (5)    N/M
  NET INCOME                                $6     3.6 %     $(4)   (1.5)%

  Basic earnings per common share:
     Income from continuing operations   $0.07     5.8 %   $0.07     5.8 %
     Net income                           0.07     5.8      0.04     3.2

  Diluted earnings per common share:
     Income from continuing operations    0.06     5.0      0.06     5.0
     Net income                           0.06     5.0      0.03     2.5

  Cash dividends declared on common stock   (3)   (1.7)        2     3.0
  Dividends per common share                 -      -       0.05     8.5

  N/M - Not meaningful



  ANALYSIS OF THE ALLOWANCE FOR LOAN LOSSES
  Comerica Incorporated and Subsidiaries

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

  Balance at beginning of period     $500    $493     $493    $481    $472

  Loan charge-offs:
     Commercial                        19      13        7       9      16
     Real estate construction:
        Commercial Real Estate
         business line                  6       1        -       -       -
        Other                           2       -        -       -       -
          Total real estate
           construction                 8       1        -       -       -
     Commercial mortgage:
        Commercial Real Estate
         business line                  3       3        3       1       -
        Other                          10      14        4       4       3
          Total commercial
           mortgage                    13      17        7       5       3
     Residential mortgage               -       -        -       -       -
     Consumer                           3       3       13       3       4
     Lease financing                    -       -        3       -       1
     International                      -       -        1       -       1
        Total loan charge-offs         43      34       31      17      25

  Recoveries on loans previously
   charged-off:
     Commercial                         5      10       5       13       5
     Real estate construction           -       -       -        -       -
     Commercial mortgage                2       -       1        1       -
     Residential mortgage               -       -       -        -       -
     Consumer                           1       1       1        -       1
     Lease financing                    -       4       -        -       -
     International                      5       3       2        -       1
        Total recoveries               13      18       9       14       7
  Net loan charge-offs                 30      16      22        3      18
  Provision for loan losses            36      23      22       15      27
  Foreign currency translation
   adjustment                           1       -       -        -       -
  Balance at end of period           $507    $500    $493     $493    $481

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

  Net loan charge-offs as a
   percentage of average total loans 0.24    0.13    0.18     0.02    0.15

  Net credit-related charge-offs as
   a percentage of average total
   loans                             0.24    0.16    0.19     0.06    0.16



  ANALYSIS OF THE ALLOWANCE FOR CREDIT LOSSES ON LENDING-RELATED COMMITMENTS
  Comerica Incorporated and Subsidiaries

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

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

  Balance at end of period               $19   $21        $26    $31    $41

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

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



  NONPERFORMING ASSETS
  Comerica Incorporated and Subsidiaries


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

  SUMMARY OF NONPERFORMING
   ASSETS AND PAST DUE LOANS
  Nonaccrual loans:
     Commercial                  $88      $73     $   97      $83      $74
     Real estate construction:
        Commercial Real
         Estate business line     37       21         18        4        5
        Other                      7        4          2        -        -
           Total real estate
            construction          44       25         20        4        5
     Commercial mortgage:
        Commercial Real
         Estate business line     20       17         18       10       11
        Other                     84       84         54       46       35
           Total commercial
            mortgage             104      101         72       56       46
     Residential mortgage          1        1          1        1        1
     Consumer                      3        4          4        5        3
     Lease financing               -        4          8       12       12
     International                 4       10         12       13       16
        Total nonaccrual
         loans                   244      218        214      174      157
  Reduced-rate loans               -        -          -        -        -
        Total nonperforming
         loans                   244      218        214      174      157
  Foreclosed property             15       15         18       23       17
        Total nonperforming
         assets                 $259     $233       $232     $197     $174

  Nonperforming loans as a
   percentage of total loans    0.50 %   0.45 %     0.45 %   0.37 %   0.34 %
  Nonperforming assets as a
   percentage of total loans
   and foreclosed property      0.53     0.49       0.49     0.42     0.37
  Allowance for loan losses
   as a percentage of total
   nonperforming assets          195      214        213      251      278
  Loans past due 90 days or
   more and still accruing       $29      $15        $14      $18      $15


  ANALYSIS OF NONACCRUAL LOANS
  Nonaccrual loans at
   beginning of period          $218     $214       $174     $157     $122
     Loans transferred to
      nonaccrual (1)             107       69         66       39       51
     Nonaccrual business loan
      gross charge-offs (2)      (40)     (31)       (16)     (14)     (21)
     Loans transferred to
      accrual status (1)          (8)       -          -        -        -
     Nonaccrual business
      loans sold (3)               -       (4)         -        -        -
     Payments/Other (4)          (33)     (30)       (10)      (8)       5
  Nonaccrual loans at end of
   period                       $244     $218       $214     $174     $157


  (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                      $40      $31        $16      $14      $21
     Performing watch list
      loans                        -        -          2        -        -
     Consumer and
      residential mortgage
      loans                        3        3         13        3        4
        Total gross loan
         charge-offs             $43      $34        $31      $17      $25

  (3) Analysis of loans sold:

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

   (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

                                                 Six Months Ended
                                                  June 30, 2007
                                           Average                Average
  (dollar amounts in millions)             Balance    Interest      Rate

  Commercial loans (1) (2)                 $28,042     $1,016      7.31 %
  Real estate construction loans             4,376        186      8.55
  Commercial mortgage loans                  9,654        353      7.37
  Residential mortgage loans                 1,748         54      6.13
  Consumer loans                             2,368         84      7.15
  Lease financing                            1,280         21      3.26
  International loans                        1,879         66      7.12
  Business loan swap expense                     -        (45)        -
     Total loans (2)                        49,347      1,735      7.08

  Investment securities available-for-
   sale                                      3,916         88      4.40
  Federal funds sold and securities
   purchased under agreements to resell        235          6      5.38
  Other short-term investments                 231          7      6.00
     Total earning assets                   53,729      1,836      6.87

  Cash and due from banks                    1,410
  Allowance for loan losses                   (509)
  Accrued income and other assets            2,976
     Total assets                          $57,606

  Money market and NOW deposits (1)        $14,788        225      3.06
  Savings deposits                           1,400          6      0.88
  Customer certificates of deposit           7,404        163      4.45
  Institutional certificates of deposit      5,652        152      5.43
  Foreign office time deposits                 988         24      4.90
     Total interest-bearing deposits        30,232        570      3.80

  Short-term borrowings                      1,736         46      5.31
  Medium- and long-term debt                 7,364        207      5.68
     Total interest-bearing sources         39,332        823      4.22

  Noninterest-bearing deposits (1)          11,897
  Accrued expenses and other liabilities     1,278
  Shareholders' equity                       5,099
     Total liabilities and
      shareholders' equity                 $57,606

  Net interest income/rate spread (FTE)                $1,013      2.65

  FTE adjustment                                           $2

  Impact of net noninterest-bearing
   sources of funds                                                1.14
  Net interest margin (as a percentage
   of average earning assets) (FTE) (2)                            3.79 %

  (1) FSD balances included above:
        Loans (primarily low-rate)          $1,575         $5      0.60 %
        Interest-bearing deposits            1,238         24      3.90
        Noninterest-bearing deposits         3,363
  (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
                                                 Six Months Ended
                                                   June 30, 2006
                                           Average                Average
  (dollar amounts in millions)             Balance     Interest    Rate

  Commercial loans (1) (2)                 $27,106       $877      6.53 %
  Real estate construction loans             3,674        154      8.44
  Commercial mortgage loans                  9,114        321      7.11
  Residential mortgage loans                 1,515         45      5.95
  Consumer loans                             2,596         90      6.94
  Lease financing                            1,298         27      4.06
  International loans                        1,841         61      6.72
  Business loan swap expense                     -        (58)        -
     Total loans (2)                        47,144      1,517      6.48

  Investment securities available-for-
   sale                                      4,121         89      4.19
  Federal funds sold and securities
   purchased under agreements to resell        263          6      4.88
  Other short-term investments                 150          7      8.66
     Total earning assets                   51,678      1,619      6.29

  Cash and due from banks                    1,604
  Allowance for loan losses                   (498)
  Accrued income and other assets            3,163
     Total assets                          $55,947

  Money market and NOW deposits (1)        $15,959        211      2.67
  Savings deposits                           1,478          5      0.70
  Customer certificates of deposit           6,053        111      3.68
  Institutional certificates of deposit      3,480         84      4.89
  Foreign office time deposits               1,050         24      4.58
     Total interest-bearing deposits        28,020        435      3.13

  Short-term borrowings                      3,736         87      4.71
  Medium- and long-term debt                 4,285        116      5.45
     Total interest-bearing sources         36,041        638      3.57

  Noninterest-bearing deposits (1)          13,591
  Accrued expenses and other liabilities     1,206
  Shareholders' equity                       5,109
     Total liabilities and
      shareholders' equity                 $55,947

  Net interest income/rate spread (FTE)                  $981      2.72

  FTE adjustment                                           $2

  Impact of net noninterest-bearing
   sources of funds                                                1.09
  Net interest margin (as a percentage
   of average earning assets) (FTE) (2)                            3.81 %

  (1) FSD balances included above:
        Loans (primarily low-rate)          $2,732         $7      0.51 %
        Interest-bearing deposits            2,024         38      3.80
        Noninterest-bearing
         deposits                            4,738
  (2) Impact of FSD loans (primarily
       low-rate) on the following:
        Commercial loans                                          (0.68)%
        Total loans                                               (0.37)
        Net interest margin (FTE)
         (assuming loans were
         funded by noninterest-
         bearing deposits)                                        (0.20)



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

                                               Three Months Ended
                                                  June 30, 2007
                                          Average                Average
  (dollar amounts in millions)            Balance     Interest     Rate

  Commercial loans (1) (2)                 $28,324       $517       7.31  %
  Real estate construction loans             4,501         95       8.45
  Commercial mortgage loans                  9,634        178       7.39
  Residential mortgage loans                 1,791         28       6.15
  Consumer loans                             2,331         41       7.15
  Lease financing                            1,287         11       3.33
  International loans                        1,925         34       7.17
  Business loan swap expense                     -        (21)         -
     Total loans (2)                        49,793        883       7.11

  Investment securities available-for-
   sale                                      4,085         46       4.46
  Federal funds sold and securities
   purchased under agreements to resell        195          2       5.37
  Other short-term investments                 231          3       5.21
     Total earning assets                   54,304        934       6.89

  Cash and due from banks                    1,341
  Allowance for loan losses                   (516)
  Accrued income and other assets            2,989
     Total assets                          $58,118

  Money market and NOW deposits (1)        $14,825        114       3.08
  Savings deposits                           1,419          3       0.91
  Customer certificates of deposit           7,463         83       4.46
  Institutional certificates of deposit      5,484         74       5.43
  Foreign office time deposits                 858         10       4.81
     Total interest-bearing deposits        30,049        284       3.80

  Short-term borrowings                      1,816         24       5.30
  Medium- and long-term debt                 8,292        116       5.63
     Total interest-bearing sources         40,157        424       4.24

  Noninterest-bearing deposits (1)          11,633
  Accrued expenses and other liabilities     1,231
  Shareholders' equity                       5,097
     Total liabilities and
      shareholders' equity                 $58,118

  Net interest income/rate spread (FTE)                  $510       2.65

  FTE adjustment                                           $1

  Impact of net noninterest-bearing
   sources of funds                                                 1.11
  Net interest margin (as a percentage
   of average earning assets) (FTE) (2)                             3.76  %

  (1) FSD balances included above:
        Loans (primarily low-rate)          $1,580         $2       0.52  %
        Interest-bearing deposits            1,228         12       3.88
        Noninterest-bearing deposits         3,277
  (2) Impact of FSD loans (primarily
       low-rate) on the following:
        Commercial loans                                           (0.40) %
        Total loans                                                (0.21)
        Net interest margin (FTE)
         (assuming loans were
         funded by noninterest-
         bearing deposits)                                         (0.10)



  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
  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
                                                  June 30, 2006
                                          Average                Average
  (dollar amounts in millions)            Balance    Interest     Rate

  Commercial loans (1) (2)                  $27,587      $465       6.78 %
  Real estate construction loans              3,816        82       8.63
  Commercial mortgage loans                   9,229       166       7.24
  Residential mortgage loans                  1,537        23       6.02
  Consumer loans                              2,533        45       7.07
  Lease financing                             1,299        14       4.10
  International loans                         1,801        31       6.88
  Business loan swap expense                      -       (33)         -
     Total loans (2)                         47,802       793       6.66

  Investment securities available-for-
   sale                                       4,088        45       4.27
  Federal funds sold and securities
   purchased under agreements to resell         336         5       5.05
  Other short-term investments                  145         3       9.24
     Total earning assets                    52,371       846       6.46

  Cash and due from banks                     1,561
  Allowance for loan losses                    (485)
  Accrued income and other assets             3,164
     Total assets                           $56,611

  Money market and NOW deposits (1)         $15,330       106       2.78
  Savings deposits                            1,480         3       0.75
  Customer certificates of deposit            6,216        60       3.83
  Institutional certificates of deposit       4,327        54       5.04
  Foreign office time deposits                1,093        13       4.87
     Total interest-bearing deposits         28,446       236       3.33

  Short-term borrowings                       3,720        45       4.90
  Medium- and long-term debt                  4,538        64       5.65
     Total interest-bearing sources          36,704       345       3.77

  Noninterest-bearing deposits (1)           13,575
  Accrued expenses and other liabilities      1,186
  Shareholders' equity                        5,146
     Total liabilities and
      shareholders' equity                  $56,611

  Net interest income/rate spread (FTE)                  $501       2.69

  FTE adjustment                                           $1

  Impact of net noninterest-bearing
   sources of funds                                                 1.13
  Net interest margin (as a percentage
   of average earning assets) (FTE) (2)                             3.82 %

  (1) FSD balances included above:
          Loans (primarily low-rate)         $2,557        $4       0.60  %
          Interest-bearing deposits           1,764        17       3.88
          Noninterest-bearing deposits        4,793
  (2) Impact of FSD loans (primarily
       low-rate) on the following:
         Commercial loans                                          (0.63) %
         Total loans                                               (0.34)
         Net interest margin (FTE)
          (assuming loans were
          funded by noninterest-
          bearing deposits)                                        (0.18)



  CONSOLIDATED STATISTICAL DATA
  Comerica Incorporated and Subsidiaries

                                        June 30,   March 31,  December 31,
  (in millions, except per share data)    2007       2007        2006

  Commercial loans:
     Floor plan                         $3,012      $2,970      $3,198
     Other                              24,134      23,711      23,067
        Total commercial loans          27,146      26,681      26,265
  Real estate construction loans:
     Commercial Real Estate business
      line                               3,777       3,708       3,449
     Other                                 736         754         754
        Total real estate construction
         loans                           4,513       4,462       4,203
  Commercial mortgage loans:
     Commercial Real Estate business
      line                               1,344       1,286       1,534
     Other                               8,384       8,306       8,125
        Total commercial mortgage loans  9,728       9,592       9,659
  Residential mortgage loans             1,839       1,741       1,677
  Consumer loans:
     Home equity                         1,585       1,570       1,591
     Other consumer                        736         822         832
        Total consumer loans             2,321       2,392       2,423
  Lease financing                        1,314       1,273       1,353
  International loans                    1,904       1,848       1,851
        Total loans                    $48,765     $47,989     $47,431

  Goodwill                                $150        $150        $150
  Loan servicing rights                     13          14          14

  Tier 1 common capital ratio*            7.19 %      7.49 %      7.54 %
  Tier 1 risk-based capital ratio*        7.87        8.19        8.02
  Total risk-based capital ratio *       11.71       12.15       11.63
  Leverage ratio*                         9.68       10.00        9.76

  Book value per share                  $32.80      $32.84      $32.70

  Market value per share for the
   quarter:
     High                               $63.89      $63.39      $59.72
     Low                                 58.18       56.77       55.82
     Close                               59.47       59.12       58.68

  Quarterly ratios:
     Return on average common
      shareholders' equity from
      continuing operations              15.41  %    14.83  %    14.03 %
     Return on average common
      shareholders' equity               15.41       14.86       22.63
     Return on average assets from
      continuing operations               1.35        1.33        1.29
     Return on average assets             1.35        1.33        2.07
     Efficiency ratio                    55.97       57.66       59.81

  Number of banking centers                402         402         393

  Number of employees - full time
   equivalent
     Continuing operations              10,687      10,661      10,700
     Discontinued operations                 -           -           -

  * June 30, 2007 ratios are estimated



  CONSOLIDATED STATISTICAL DATA
  Comerica Incorporated and Subsidiaries

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

  Commercial loans:
     Floor plan                               $2,628            $3,166
     Other                                    23,127            22,762
        Total commercial loans                25,755            25,928
  Real estate construction loans:
     Commercial Real Estate business line      3,352             3,222
     Other                                       770               736
        Total real estate construction loans   4,122             3,958
  Commercial mortgage loans:
     Commercial Real Estate business line      1,529             1,537
     Other                                     7,956             7,826
        Total commercial mortgage loans        9,485             9,363
  Residential mortgage loans                   1,622             1,568
  Consumer loans:
     Home equity                               1,668             1,740
     Other consumer                              830               753
        Total consumer loans                   2,498             2,493
  Lease financing                              1,321             1,325
  International loans                          1,712             1,764
        Total loans                          $46,515           $46,399

  Goodwill                                      $213              $213
  Loan servicing rights                           15                16

  Tier 1 common capital ratio*                  7.48 %            7.69 %
  Tier 1 risk-based capital ratio*              8.04              8.26
  Total risk-based capital ratio *             11.25             11.55
  Leverage ratio*                               9.68              9.83

  Book value per share                        $32.79            $31.99

  Market value per share for the quarter:
     High                                     $58.95            $60.10
     Low                                       51.45             50.12
     Close                                     56.92             51.99

  Quarterly ratios:
     Return on average common
      shareholders' equity from
      continuing operations                    15.00 %           15.15 %
     Return on average common
      shareholders' equity                     15.38             15.50
     Return on average assets from
      continuing operations                     1.37              1.38
     Return on average assets                   1.41              1.41
     Efficiency ratio                          57.15             55.41

  Number of banking centers                      382               378

  Number of employees - full time
   equivalent
     Continuing operations                    10,568            10,549
     Discontinued operations                     167               169

  * June 30, 2007 ratios are estimated



  PARENT COMPANY ONLY BALANCE SHEETS
  Comerica Incorporated

                                             June 30,    Dec. 31,   June 30,
  (in millions, except share data)             2007        2006       2006

  ASSETS
  Cash and due from subsidiary bank              $9        $122          $-
  Short-term investments with subsidiary bank   353         246         372
  Other short-term investments                  103          92          87
  Investment in subsidiaries,
   principally banks                          5,617       5,586       5,607
  Premises and equipment                          3           4           3
  Other assets                                  147         152         151
        Total assets                         $6,232      $6,202      $6,220

  LIABILITIES AND SHAREHOLDERS' EQUITY
  Long-term debt                               $946        $806        $795
  Other liabilities                             268         243         236
        Total liabilities                     1,214       1,049       1,031

  Common stock - $5 par value:
     Authorized - 325,000,000 shares
     Issued - 178,735,252 shares at
      6/30/07, 12/31/06 and 6/30/06             894         894         894
  Capital surplus                               539         520         494
  Accumulated other comprehensive loss         (308)       (324)       (226)
  Retained earnings                           5,400       5,282       4,978
  Less cost of common stock in treasury
   - 25,725,671 shares at 6/30/07,
     21,161,161 shares at 12/31/06 and
     16,534,470 shares at 6/30/06            (1,507)     (1,219)       (951)
        Total shareholders' equity            5,018       5,153       5,189
        Total liabilities and
         shareholders' equity                $6,232      $6,202      $6,220



  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                 -     -     -      -       394       -     394
  Other comprehensive
   loss, net of tax          -     -     -    (56)        -       -     (56)
  Total comprehensive
   income                                                               338
  Cash dividends declared
   on common stock ($1.18
   per share)                -     -     -      -      (192)      -    (192)
  Purchase of common
   stock                  (1.5)    -     -      -         -     (88)    (88)
  Net issuance of common
   stock under employee
   stock plans             1.1     -   (17)     -       (20)     67      30
  Recognition of share-
   based compensation
   expense                   -     -    33      -         -       -      33
  Employee deferred
   compensation
   obligations            (0.3)    -    17      -         -     (17)      -
  BALANCE AT JUNE 30,
   2006                  162.2  $894  $494  $(226)   $4,978   $(951) $5,189

  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                 -     -     -      -       386       -     386
  Other comprehensive
   income, net of tax        -     -     -     16         -       -      16
  Total comprehensive
   income                    -     -     -      -         -       -     402
  Cash dividends declared
   on common stock ($1.28
   per share)                -     -     -      -      (199)      -    (199)
  Purchase of common
   stock                  (6.9)    -     -      -         -    (425)   (425)
  Net issuance of common
   stock under employee
   stock plans             2.3     -   (17)     -       (26)    138      95
  Recognition of share-
   based compensation
   expense                   -     -    35      -         -       -      35
  Employee deferred
   compensation
   obligations               -     -     1      -         -      (1)      -
  BALANCE AT JUNE 30,
   2007                  153.0  $894  $539  $(308)   $5,400 $(1,507) $5,018



  BUSINESS SEGMENT FINANCIAL RESULTS
  Comerica Incorporated and Subsidiaries

                                                                 Wealth &
  (dollar amounts in millions)            Business    Retail   Institutional
  Three Months Ended June 30, 2007          Bank       Bank      Management

  Earnings summary:
  Net interest income (expense) (FTE)        $338       $160        $36
  Provision for loan losses                    32          4          2
  Noninterest income                           68         57         70
  Noninterest expenses                        176        160         79
  Provision (benefit) for income taxes
   (FTE)                                       62         18          9
  Income from discontinued operations,
   net of tax                                   -          -          -
  Net income (loss)                          $136        $35        $16
  Net credit-related charge-offs              $24         $6         $-

  Selected average balances:
  Assets                                  $40,848     $6,828     $4,009
  Loans                                    39,824      6,100      3,860
  Deposits                                 16,432     17,191      2,295
  Liabilities                              17,263     17,204      2,303
  Attributed equity                         2,914        846        325

  Statistical data:
  Return on average assets (1)               1.33 %     0.78 %     1.59 %
  Return on average attributed equity       18.69      16.56      19.55
  Net interest margin (2)                    3.39       3.73       3.72
  Efficiency ratio                          43.49      73.61      74.74



  Three Months Ended June 30, 2007         Finance     Other       Total

  Earnings summary:
  Net interest income (expense) (FTE)        $(18)       $(6)       $510
  Provision for loan losses                     -         (2)         36
  Noninterest income                           16         14         225
  Noninterest expenses                          3         (7)        411
  Provision (benefit) for income taxes
   (FTE)                                       (5)         8          92
  Income from discontinued operations,
    net of tax                                  -          -           -
  Net income (loss)                            $-         $9        $196
  Net credit-related charge-offs               $-         $-         $30

  Selected average balances:
  Assets                                   $5,296     $1,137     $58,118
  Loans                                         2          7      49,793
  Deposits                                  5,840        (76)     41,682
  Liabilities                              16,033        218      53,021
  Attributed equity                           595        417       5,097

  Statistical data:
  Return on average assets (1)                N/M        N/M        1.35 %
  Return on average attributed equity         N/M        N/M       15.41
  Net interest margin (2)                     N/M        N/M        3.76
  Efficiency ratio                            N/M        N/M       55.97



                                                                 Wealth &
                                          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 June 30, 2006           Bank       Bank     Management

  Earnings summary:
  Net interest income (expense) (FTE)        $333       $162        $37
  Provision for loan losses                    21          8         (1)
  Noninterest income                           71         54         64
  Noninterest expenses                        182        150         76
  Provision (benefit) for income taxes
   (FTE)                                       64         19          9
  Income from discontinued operations,
   net of tax                                   -          -          -
  Net income (loss)                          $137        $39        $17
  Net credit-related charge-offs              $12         $8         $-

  Selected average balances:
  Assets                                  $39,367     $6,786     $3,608
  Loans                                    38,175      6,094      3,470
  Deposits                                 17,931     16,770      2,463
  Liabilities                              18,898     16,769      2,460
  Attributed equity                         2,608        840        294

  Statistical data:
  Return on average assets (1)               1.39 %     0.88 %     1.92 %
  Return on average attributed equity       20.94      18.47      23.52
  Net interest margin (2)                    3.53       3.92       4.35
  Efficiency ratio                          45.38      69.33      74.71



  Three Months Ended June 30, 2006          Finance     Other      Total
  Earnings summary:
  Net interest income (expense) (FTE)        $(27)       $(4)       $501
  Provision for loan losses                     -         (1)         27
  Noninterest income                           14          -         203
  Noninterest expenses                          2        (21)        389
  Provision (benefit) for income taxes
   (FTE)                                       (8)         9          93
  Income from discontinued operations,
   net of tax                                   -          5           5
  Net income (loss)                           $(7)       $14        $200
  Net credit-related charge-offs               $-        $(1)        $19

  Selected average balances:
  Assets                                   $5,272     $1,578     $56,611
  Loans                                        26         37      47,802
  Deposits                                  4,987       (130)     42,021
  Liabilities                              13,103        235      51,465
  Attributed equity                           463        941       5,146

  Statistical data:
  Return on average assets (1)                N/M        N/M        1.41 %
  Return on average attributed equity         N/M        N/M       15.50
  Net interest margin (2)                     N/M        N/M        3.82
  Efficiency ratio                            N/M        N/M       55.41

  (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 June 30, 2007      Midwest   Western   Texas   Florida

  Earnings summary:
  Net interest income (expense) (FTE)     $248      $179      $69      $11
  Provision for loan losses                 34         5        3        2
  Noninterest income                       122        32       20        3
  Noninterest expenses                     217       113       56        9
  Provision (benefit) for income taxes
   (FTE)                                    32        35       10        1
  Income from discontinued operations,
   net of tax                                -         -        -        -
  Net income (loss)                        $87       $58      $20       $2
  Net credit-related charge-offs
   (recoveries)                            $29        $4       $1       $1

  Selected average balances:
  Assets                               $22,874   $17,257   $6,844   $1,666
  Loans                                 21,946    16,715    6,570    1,649
  Deposits                              16,477    13,595    3,836      290
  Liabilities                           17,252    13,633    3,852      294
  Attributed equity                      1,981     1,206      594       90

  Statistical data:
  Return on average assets (1)            1.52 %    1.36 %   1.14 %   0.53 %
  Return on average attributed equity    17.55     19.51    13.13     9.76
  Net interest margin (2)                 4.52      4.29     4.22     2.68
  Efficiency ratio                       58.60     53.59    63.11    63.23



                                                            Finance
                                          Other    Inter-   & Other
  Three Months Ended June 30, 2007       Markets  national Businesses Total

  Earnings summary:
  Net interest income (expense) (FTE)        $8      $19     $(24)    $510
  Provision for loan losses                   -       (6)      (2)      36
  Noninterest income                          9        9       30      225
  Noninterest expenses                        9       11       (4)     411
  Provision (benefit) for income taxes
   (FTE)                                      3        8        3       92
  Income from discontinued operations,
   net of tax                                 -        -        -        -
  Net income (loss)                          $5      $15       $9     $196
  Net credit-related charge-offs
   (recoveries)                              $-      $(5)      $-      $30

  Selected average balances:
  Assets                                   $769   $2,274   $6,434  $58,118
  Loans                                     759    2,145        9   49,793
  Deposits                                  473    1,247    5,764   41,682
  Liabilities                               472    1,266   16,252   53,021
  Attributed equity                          59      155    1,012    5,097

  Statistical data:
  Return on average assets (1)             2.53 %   2.60 %    N/M     1.35 %
  Return on average attributed equity     33.10    38.21      N/M    15.41
  Net interest margin (2)                  3.98     3.33      N/M     3.76
  Efficiency ratio                        54.26    40.28      N/M    55.97



  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 %   0.78 %
  Return on average attributed equity    18.40     22.37    15.73    14.78
  Net interest margin (2)                 4.52      4.40     4.19     2.84
  Efficiency ratio                       57.17     54.23    62.24    60.05



                                                            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)             3.09 %   1.68 %    N/M     1.33 %
  Return on average attributed equity     38.92    22.27      N/M    14.86
  Net interest margin (2)                  4.22     3.22      N/M     3.82
  Efficiency ratio                        54.54    42.08      N/M    57.66



  Three Months Ended June 30, 2006      Midwest   Western   Texas   Florida

  Earnings summary:
  Net interest income (expense) (FTE)     $251      $179      $64      $11
  Provision for loan losses                 22         2       (1)       5
  Noninterest income                       120        34       18        3
  Noninterest expenses                     215       110       53        8
  Provision (benefit) for income taxes
   (FTE)                                    38        38       10        -
  Income from discontinued operations,
   net of tax                                -         -        -        -
  Net income (loss)                        $96       $63      $20       $1
  Net credit-related charge-offs
   (recoveries)                            $16        $3       $2       $-

  Selected average balances:
  Assets                               $22,724   $16,515   $6,055   $1,537
  Loans                                 21,700    15,955    5,796    1,517
  Deposits                              16,674    14,861    3,668      313
  Liabilities                           17,469    14,992    3,676      312
  Attributed equity                      1,831     1,090      523       77

  Statistical data:
  Return on average assets (1)            1.68 %    1.54 %   1.33 %   0.20 %
  Return on average attributed equity    20.90     23.26    15.42     3.99
  Net interest margin (2)                 4.69      4.55     4.51     2.83
  Efficiency ratio                       58.26     51.62    64.23    58.78



                                                             Finance
                                          Other    Inter-   & Other
  Three Months Ended June 30, 2006       Markets  national Businesses Total

  Earnings summary:
  Net interest income (expense) (FTE)        $9      $18     $(31)    $501
  Provision for loan losses                   1       (1)      (1)      27
  Noninterest income                          7        7       14      203
  Noninterest expenses                        9       13      (19)     389
  Provision (benefit) for income taxes
   (FTE)                                      2        4        1       93
  Income from discontinued operations,
   net of tax                                 -        -        5        5
  Net income (loss)                          $4       $9       $7     $200
  Net credit-related charge-offs
   (recoveries)                             $(1)      $-      $(1)     $19

  Selected average balances:
  Assets                                   $695   $2,235   $6,850  $56,611
  Loans                                     686    2,084       64   47,802
  Deposits                                  581    1,067    4,857   42,021
  Liabilities                               580    1,099   13,337   51,465
  Attributed equity                          59      162    1,404    5,146

  Statistical data:
  Return on average assets (1)             2.33 %   1.52 %    N/M     1.41 %
  Return on average attributed equity     27.79    21.06      N/M    15.50
  Net interest margin (2)                  5.05     3.25      N/M     3.82
  Efficiency ratio                        54.39    52.54      N/M    55.41

  (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

Recent News
No items to display.