/FIRST AND FINAL ADD -- CLTH016 -- Comerica Incorporated Earings/
PRNewswire
(:CMA)

  CONSOLIDATED FINANCIAL HIGHLIGHTS
  Comerica Incorporated and Subsidiaries


                                   Three Months Ended       Six Months Ended
                                June 30, March 31, June 30,     June 30,
  (in millions, except
   per share data)                2008     2008     2007     2008     2007

  PER SHARE AND COMMON STOCK
   DATA
  Diluted income from
   continuing operations          $0.37    $0.73    $1.25    $1.10    $2.44

  Diluted net income               0.37     0.73     1.25     1.09     2.45

  Cash dividends declared          0.66     0.66     0.64     1.32     1.28

  Common shareholders' equity
   (at period end)                33.78    34.93    32.74

  Average diluted shares
   (in thousands)               150,819  150,734  156,632  150,774  157,774

  KEY RATIOS
  Return on average common
   shareholders' equity from
   continuing operations           4.26%    8.51%   15.44%    6.38%   15.15%
  Return on average common
   shareholders' equity            4.25     8.42    15.44     6.34    15.16

  Return on average assets
   from continuing operations      0.34     0.69     1.35     0.51     1.34

  Return on average assets         0.33     0.68     1.35     0.51     1.34

  Average common shareholders'
   equity as a percentage of
   average assets                  7.87     8.12     8.75     8.00     8.84

  Tier 1 common capital ratio *    6.72     6.75     7.18
  Tier 1 risk-based capital
   ratio *                         7.36     7.40     7.87
  Total risk-based capital
   ratio *                        11.11    11.06    11.71
  Leverage ratio *                 8.55     8.82     9.68

  AVERAGE BALANCES
  Commercial loans              $29,280  $29,178  $28,324  $29,230  $28,042

  Real estate construction
   loans                          4,843    4,811    4,501    4,827    4,376

  Commercial mortgage loans      10,374   10,142    9,634   10,258    9,654

  Residential mortgage loans      1,906    1,916    1,791    1,911    1,748

  Consumer loans                  2,549    2,449    2,331    2,499    2,368

  Lease financing                 1,352    1,347    1,287    1,349    1,280

  International loans             2,063    2,009    1,925    2,036    1,879

  Total loans                    52,367   51,852   49,793   52,110   49,347


  Earning assets                 61,088   59,518   54,304   60,303   53,729

  Total assets                   65,963   63,927   58,118   64,945   57,606

  Interest-bearing deposits      33,116   33,440   30,049   33,278   30,232

  Total interest-bearing
   liabilities                   48,483   46,793   40,157   47,638   39,332

  Noninterest-bearing
   deposits                      10,648   10,622   11,633   10,635   11,897

  Common shareholders' equity     5,193    5,192    5,088    5,193    5,090

  NET INTEREST INCOME
  Net interest income
   (fully taxable equivalent
    basis)**                       $443     $477     $510     $920   $1,013

  Fully taxable equivalent
   adjustment                         1        1        1        2        2

  Net interest margin**            2.91%    3.22%    3.76%    3.07%    3.79%

  CREDIT QUALITY
  Nonaccrual loans                 $730     $538     $244
  Reduced-rate loans                  -        -        -
  Total nonperforming loans         730      538      244
  Foreclosed property                17       22       15
  Total nonperforming assets        747      560      259

  Loans past due 90 days or
    more and still accruing         112       80       29

  Gross loan charge-offs            118      116       43     $234      $77

  Loan recoveries                     6        6       13       12       31

  Net loan charge-offs              112      110       30      222       46

  Lending-related
   commitment charge-offs             1        -        -        1        3

  Total net credit-related
   charge-offs                      113      110       30      223       49


  Allowance for loan losses         663      605      507
  Allowance for credit losses
   on lending-related commitments    31       25       19
  Total allowance for credit
   losses                           694      630      526

  Allowance for loan losses as
   a percentage of total loans     1.28%    1.16%    1.04%
  Net loan charge-offs as a
   percentage of average total
   loans                           0.86     0.85     0.24     0.85%    0.19%
  Net credit-related charge-offs
   as a percentage of average
   total loans                     0.86     0.85     0.24     0.86     0.20

  Nonperforming assets as a
  percentage of total loans and
   foreclosed property             1.44     1.07     0.53
  Allowance for loan losses as
   a percentage of total
   nonperforming loans               91      112      207


  * June 30, 2008 ratios are estimated

** Second quarter 2008 net interest income declined $30 million due to a tax-related non-cash lease income charge. Excluding this charge, the net interest margin would have been 3.10% and 3.17% for the three- and six-month periods ended June 30, 2008.

  CONSOLIDATED BALANCE SHEETS
  Comerica Incorporated and Subsidiaries

                                        June 30, March 31, Dec. 31, June 30,
  (in millions, except share data)        2008     2008     2007     2007

  ASSETS
  Cash and due from banks                 $1,698   $1,929   $1,440   $1,372
  Federal funds sold and securities
   purchased under agreements to resell       77       45       36    1,217
  Other short-term investments               249      356      373      251
  Investment securities available-for-
   sale                                    8,243    8,563    6,296    4,368
  Commercial loans                        28,763   29,475   28,223   27,146
  Real estate construction loans           4,684    4,646    4,816    4,513
  Commercial mortgage loans               10,504   10,482   10,048    9,728
  Residential mortgage loans               1,879    1,926    1,915    1,839
  Consumer loans                           2,594    2,448    2,464    2,321
  Lease financing                          1,351    1,341    1,351    1,314
  International loans                      1,976    2,034    1,926    1,904
      Total loans                         51,751   52,352   50,743   48,765
  Less allowance for loan losses            (663)    (605)    (557)    (507)
      Net loans                           51,088   51,747   50,186   48,258

  Premises and equipment                     674      670      650      616
  Customers' liability on acceptances
   outstanding                                15       28       48       40
  Accrued income and other assets          3,959    3,679    3,302    2,448
      Total assets                       $66,003  $67,017  $62,331  $58,570

  LIABILITIES AND SHAREHOLDERS' EQUITY
  Noninterest-bearing deposits           $11,860  $12,792  $11,920  $12,763
  Money market and NOW deposits           14,506   15,601   15,261   15,212
  Savings deposits                         1,391    1,408    1,325    1,397
  Customer certificates of deposit         7,746    8,191    8,357    7,567
  Institutional certificates of deposit    5,940    7,752    6,147    5,479
  Foreign office time deposits               879    1,075    1,268      789
      Total interest-bearing deposits     30,462   34,027   32,358   30,444
      Total deposits                      42,322   46,819   44,278   43,207

  Short-term borrowings                    4,075    2,434    2,807      297
  Acceptances outstanding                     15       28       48       40
  Accrued expenses and other liabilities   1,651    1,679    1,260    1,269
  Medium- and long-term debt              12,858   10,800    8,821    8,748
      Total liabilities                   60,921   61,760   57,214   53,561

  Common stock - $5 par value:
      Authorized - 325,000,000 shares
       Issued - 178,735,252 shares at
       6/30/08, 3/31/08, 12/31/07 and
       6/30/07                               894      894      894      894
  Capital surplus                            576      565      564      539
  Accumulated other comprehensive loss      (207)     (67)    (177)    (308)
  Retained earnings                        5,451    5,496    5,497    5,391
  Less cost of common stock in treasury
   - 28,281,490 shares at 6/30/08,
   28,233,996 shares at 3/31/08,
   28,747,097 shares at 12/31/07 and
   25,725,671 shares at 6/30/07           (1,632)  (1,631)  (1,661)  (1,507)
      Total shareholders' equity           5,082    5,257    5,117    5,009
      Total liabilities and
       shareholders' equity              $66,003  $67,017  $62,331  $58,570



  CONSOLIDATED STATEMENTS OF INCOME
  Comerica Incorporated and Subsidiaries

                                       Three Months Ended   Six Months Ended
                                             June 30,           June 30,
  (in millions, except per share data)    2008    2007       2008     2007

  INTEREST INCOME
  Interest and fees on loans              $633    $882     $1,403   $1,733
  Interest on investment securities        101      46        189       88
  Interest on short-term investments         3       5          8       13
      Total interest income                737     933      1,600    1,834

  INTEREST EXPENSE
  Interest on deposits                     182     284       $435      570
  Interest on short-term borrowings         19      24         48       46
  Interest on medium- and long-term debt    94     116        199      207
      Total interest expense               295     424        682      823
      Net interest income                  442     509        918    1,011
  Provision for loan losses                170      36        329       59
      Net interest income after
       provision for loan losses           272     473        589      952

  NONINTEREST INCOME
  Service charges on deposit accounts       59      55        117      109
  Fiduciary income                          51      49        103       98
  Commercial lending fees                   21      17         38       33
  Letter of credit fees                     18      15         33       31
  Foreign exchange income                   12      10         22       19
  Brokerage fees                            10      10         20       21
  Card fees                                 16      14         30       26
  Bank-owned life insurance                  8       9         18       19
  Net securities gains                      14       -         36        -
  Net gain on sales of businesses            -       2          -        3
  Other noninterest income                  33      44         62       69
      Total noninterest income             242     225        479      428

  NONINTEREST EXPENSES
  Salaries                                 202     215        402      421
  Employee benefits                         48      50         95       96
      Total salaries and employee
       benefits                            250     265        497      517
  Net occupancy expense                     36      33         74       68
  Equipment expense                         16      15         31       30
  Outside processing fee expense            28      24         51       44
  Software expense                          20      15         39       30
  Customer services                          3      11          9       25
  Litigation and operational losses
   (recoveries)                              3      (9)        (5)      (6)
  Provision for credit losses on
   lending-related commitments               7      (2)        11       (4)
  Other noninterest expenses                60      59        119      114
      Total noninterest expenses           423     411        826      818
  Income from continuing operations
   before income taxes                      91     287        242      562
  Provision for income taxes                35      91         76      177
  Income from continuing operations         56     196        166      385
  Income (loss) from discontinued
   operations, net of tax                    -       -         (1)       1
  NET INCOME                               $56    $196       $165     $386

  Basic earnings per common share:
      Income from continuing operations  $0.37   $1.28      $1.11    $2.49
      Net income                          0.37    1.28       1.10     2.49

  Diluted earnings per common share:
      Income from continuing operations   0.37    1.25       1.10     2.44
      Net income                          0.37    1.25       1.09     2.45

  Cash dividends declared on common
   stock                                   100      98        199      199
  Dividends per common share              0.66    0.64       1.32     1.28



  CONSOLIDATED QUARTERLY STATEMENTS OF INCOME
  Comerica Incorporated and Subsidiaries


                                      Second  First   Fourth  Third   Second
  (in millions, except per           Quarter Quarter Quarter Quarter Quarter
  share data)                          2008    2008    2007    2007    2007

  INTEREST INCOME
  Interest and fees on loans           $633    $770    $873    $895    $882
  Interest on investment securities     101      88      66      52      46
  Interest on short-term investments      3       5       5       5       5
      Total interest income             737     863     944     952     933

  INTEREST EXPENSE
  Interest on deposits                  182     253     303     294     284
  Interest on short-term borrowings      19      29      30      29      24
  Interest on medium- and long-term
   debt                                  94     105     122     126     116
      Total interest expense            295     387     455     449     424
      Net interest income               442     476     489     503     509
  Provision for loan losses             170     159     108      45      36
      Net interest income after
       provision for loan losses        272     317     381     458     473

  NONINTEREST INCOME
  Service charges on deposit accounts    59      58      57      55      55
  Fiduciary income                       51      52      52      49      49
  Commercial lending fees                21      17      23      19      17
  Letter of credit fees                  18      15      16      16      15
  Foreign exchange income                12      10      10      11      10
  Brokerage fees                         10      10      11      11      10
  Card fees                              16      14      14      14      14
  Bank-owned life insurance               8      10       9       8       9
  Net securities gains                   14      22       3       4       -
  Net gain on sales of businesses         -       -       -       -       2
  Other noninterest income               33      29      35      43      44
      Total noninterest income          242     237     230     230     225

  NONINTEREST EXPENSES
  Salaries                              202     200     216     207     215
  Employee benefits                      48      47      48      49      50
      Total salaries and employee
       benefits                         250     247     264     256     265
  Net occupancy expense                  36      38      36      34      33
  Equipment expense                      16      15      15      15      15
  Outside processing fee expense         28      23      24      23      24
  Software expense                       20      19      17      16      15
  Customer services                       3       6       7      11      11
  Litigation and operational losses
   (recoveries)                           3      (8)     18       6      (9)
  Provision for credit losses on
   lending-related commitments            7       4       3       -      (2)
  Other noninterest expenses             60      59      66      62      59
      Total noninterest expenses        423     403     450     423     411
  Income from continuing operations
   before income taxes                   91     151     161     265     287
  Provision for income taxes             35      41      44      85      91
  Income from continuing operations      56     110     117     180     196
  Income (loss) from discontinued
   operations, net of tax                 -      (1)      2       1       -
  NET INCOME                            $56    $109    $119    $181    $196

  Basic earnings per common share:
      Income from continuing
       operations                     $0.37   $0.74   $0.78   $1.18   $1.28
      Net income                       0.37    0.73    0.80    1.20    1.28

  Diluted earnings per common share:
      Income from continuing
       operations                      0.37    0.73    0.77    1.17    1.25
      Net income                       0.37    0.73    0.79    1.18    1.25

  Cash dividends declared on common
   stock                                100      99      97      97      98
  Dividends per common share           0.66    0.66    0.64    0.64    0.64



                                         Second Quarter 2008 Compared To:
                                          First Quarter    Second Quarter
                                              2008              2007
  (in millions, except per share data)   Amount  Percent   Amount  Percent

  INTEREST INCOME
  Interest and fees on loans              $(137)   (18)%    $(249)    (28)
  Interest on investment securities          13     14         55     N/M
  Interest on short-term investments         (2)   (27)        (2)    (40)
      Total interest income                (126)   (15)      (196)    (21)

  INTEREST EXPENSE
  Interest on deposits                      (71)   (28)      (102)    (36)
  Interest on short-term borrowings         (10)   (32)        (5)    (20)
  Interest on medium- and long-term debt    (11)   (10)       (22)    (19)
      Total interest expense                (92)   (24)      (129)    (31)
      Net interest income                   (34)    (7)       (67)    (13)
  Provision for loan losses                  11      7        134     N/M
      Net interest income after
       provision for loan losses            (45)   (14)      (201)    (43)

  NONINTEREST INCOME
  Service charges on deposit accounts         1      -          4       5
  Fiduciary income                           (1)    (3)         2       3
  Commercial lending fees                     4     30          4      28
  Letter of credit fees                       3     19          3      18
  Foreign exchange income                     2     20          2      22
  Brokerage fees                              -      1          -       2
  Card fees                                   2     14          2      19
  Bank-owned life insurance                  (2)   (12)        (1)     (8)
  Net securities gains                       (8)   N/M         14     N/M
  Net gain on sales of businesses             -    N/M         (2)    N/M
  Other noninterest income                    4      9        (11)    (26)
      Total noninterest income                5      2         17       7

  NONINTEREST EXPENSES
  Salaries                                    2      1        (13)     (6)
  Employee benefits                           1      -         (2)     (4)
      Total salaries and employee benefits    3      1        (15)     (6)
  Net occupancy expense                      (2)    (4)         3      11
  Equipment expense                           1      3          1       3
  Outside processing fee expense              5     21          4      17
  Software expense                            1      4          5      37
  Customer services                          (3)   (52)        (8)    (75)
  Litigation and operational losses
   (recoveries)                              11    N/M         12     N/M
  Provision for credit losses on
   lending-related commitments                3     68          9     N/M
  Other noninterest expenses                  1      1          1       -
      Total noninterest expenses             20      5         12       3
  Income from continuing operations
   before income taxes                      (60)   (40)      (196)    (68)
  Provision for income taxes                 (6)   (13)       (56)    (61)
  Income from continuing operations         (54)   (50)      (140)    (72)
  Income (loss) from discontinued
   operations, net of tax                     1    N/M          -     N/M
  NET INCOME                               $(53)   (49)%    $(140)    (72)

  Basic earnings per common share:
      Income from continuing operations  $(0.37)   (50)%   $(0.91)    (71)
      Net income                          (0.36)   (49)     (0.91)    (71)

  Diluted earnings per common share:
      Income from continuing operations   (0.36)   (49)     (0.88)    (70)
      Net income                          (0.36)   (49)     (0.88)    (70)

  Cash dividends declared on common stock     1      -          2       1
  Dividends per common share                  -      -       0.02       3

  N/M - Not meaningful



   ANALYSIS OF THE ALLOWANCE FOR LOAN LOSSES
   Comerica Incorporated and Subsidiaries


                                       2008                   2007
  (in millions)                  2nd Qtr  1st Qtr  4th Qtr  3rd Qtr  2nd Qtr

  Balance at beginning of period   $605     $557     $512     $507     $500

  Loan charge-offs:
    Commercial                       36       33       27       30       19
    Real estate construction:
      Commercial Real Estate
       business line                 57       52       24        6        6
      Other business lines            -        1        1        2        2
        Total real estate
         construction                57       53       25        8        8
    Commercial mortgage:
      Commercial Real Estate
       business line                 14       20        7        2        3
      Other business lines            7        2        9        4       10
        Total commercial mortgage    21       22       16        6       13
      Residential mortgage            1        -        -        -        -
      Consumer                        3        7        4        3        3
      Lease financing                 -        -        -        -        -
      International                   -        1        -        -        -
        Total loan charge-offs      118      116       72       47       43

  Recoveries on loans previously
   charged-off:
    Commercial                        5        3        7        5        5
    Real estate construction          -        1        -        -        -
    Commercial mortgage               1        1        1        1        2
    Residential mortgage              -        -        -        -        -
    Consumer                          -        1        1        1        1
    Lease financing                   -        -        -        -        -
    International                     -        -        -        -        5
        Total recoveries              6        6        9        7       13
  Net loan charge-offs              112      110       63       40       30
  Provision for loan losses         170      159      108       45       36
  Foreign currency translation
   adjustment                         -       (1)       -        -        1
  Balance at end of period         $663     $605     $557     $512     $507

  Allowance for loan losses as
   a percentage of total loans     1.28     1.16     1.10     1.03     1.04

  Net loan charge-offs as a
   percentage of average total
   loans                           0.86     0.85     0.50     0.32     0.24

  Net credit-related charge-offs
   as a percentage of average
   total loans                     0.86     0.85     0.50     0.32     0.24



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


                                       2008                  2007
  (in millions)                  2nd Qtr  1st Qtr  4th Qtr  3rd Qtr  2nd Qtr

  Balance at beginning of period    $25      $21      $19      $19      $21
  Less: Charge-offs on
   lending-related commitments (1)    1        -        1        -        -
  Add: Provision for credit losses
   on lending-related commitments     7        4        3        -       (2)
  Balance at end of period          $31      $25      $21      $19      $19

  Unfunded lending-related
   commitments sold                  $2       $3      $22       $-       $-

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

  NONPERFORMING ASSETS
  Comerica Incorporated and Subsidiaries

                                       2008                  2007
  (in millions)                  2nd Qtr  1st Qtr  4th Qtr  3rd Qtr  2nd Qtr

  SUMMARY OF NONPERFORMING
   ASSETS AND PAST DUE LOANS
  Nonaccrual loans:
    Commercial                     $155      $87      $75      $64     $88
    Real estate construction:
      Commercial Real Estate
       business line                322      271      161       55      37
      Other business lines            4        4        6        4       7
        Total real estate
         construction               326      275      167       59      44
    Commercial mortgage:
      Commercial Real Estate
       business line                143      105       66       63      20
      Other business lines           95       64       75       77      84
        Total commercial mortgage   238      169      141      140     104
    Residential mortgage              4        1        1        1       1
    Consumer                          4        3        3        4       3
    Lease financing                   -        -        -        -       -
    International                     3        3        4        4       4
        Total nonaccrual loans      730      538      391      272     244
  Reduced-rate loans                  -        -       13        -       -
        Total nonperforming loans   730      538      404      272     244
  Foreclosed property                17       22       19       19      15
        Total nonperforming assets $747     $560     $423     $291    $259

  Nonperforming loans as a
   percentage of total loans       1.41 %   1.03 %   0.80 %   0.55 %  0.50 %
  Nonperforming assets as a
   percentage of total loans
   and foreclosed property         1.44     1.07     0.83     0.59    0.53
  Allowance for loan losses as
   a percentage of total
   nonperforming loans               91      112      138      188     207
  Loans past due 90 days or
   more and still accruing         $112      $80      $54      $56     $29


  ANALYSIS OF NONACCRUAL LOANS
  Nonaccrual loans at
   beginning of period             $538     $391     $272     $244    $218
    Loans transferred to
     nonaccrual (1)                 304      281      185       94     107
    Nonaccrual business loan
     gross charge-offs (2)         (113)    (108)     (68)     (44)    (40)
    Loans transferred to
     accrual status (1)               -        -        -       (5)     (8)
    Nonaccrual business loans
     sold (3)                         -      (15)       -      (11)      -
    Payments/Other (4)                1      (11)       2       (6)    (33)
  Nonaccrual loans at end of
   period                          $730     $538     $391     $272    $244

(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      $113     $108      $68      $44     $40
    Performing watch list loans       1        1       -         -       -
    Consumer and residential
     mortgage loans                   4        7       4         3       3
      Total gross loan
       charge-offs                 $118     $116     $72       $47     $43
  (3) Analysis of loans sold:

    Nonaccrual business loans        $-      $15      $-       $11      $-
    Performing watch list loans       7        6      13         -       -
      Total loans sold               $7      $21     $13       $11      $-

(4) Includes net changes related to nonaccrual loans with less than $2 million, other than business loan gross charge-offs and nonaccrual loans sold, and payments on nonaccrual loans with book balances greater than $2 million.

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


                                            Six Months Ended
                                 June 30, 2008           June 30, 2007
  (dollar amounts in        Average        Average  Average         Average
   millions)                Balance Interest  Rate  Balance Interest   Rate

  Commercial loans (1)(2)   $29,230   $786   5.41%  $28,042  $1,016   7.31%
  Real estate construction
   loans                      4,827    130   5.40     4,376     186   8.55
  Commercial mortgage
   loans                     10,258    300   5.88     9,654     353   7.37
  Residential mortgage
   loans                      1,911     58   6.02     1,748      54   6.13
  Consumer loans              2,499     69   5.53     2,368      84   7.15
  Lease financing (3)         1,349     (8)   N/M     1,280      21   3.26
  International loans         2,036     55   5.42     1,879      66   7.12
  Business loan swap
   income (expense)               -     15      -         -     (45)     -
    Total loans (2)          52,110  1,405   5.42    49,347   1,735   7.08

  Investment securities
   available-for-sale         7,759    189   4.91     3,916      88   4.40
  Federal funds sold and
   securities purchased
   under agreements to
   resell                       115      1   2.56       235       6   5.38
  Other short-term
   investments                  319      7   4.08       231       7   6.00
    Total earning assets     60,303  1,602   5.34    53,729   1,836   6.87


  Cash and due from banks     1,229                   1,410
  Allowance for loan losses    (630)                   (509)
  Accrued income and other
   assets                     4,043                   2,976
    Total assets            $64,945                 $57,606

  Money market and NOW
   deposits (1)             $15,063    125   1.67   $14,788     225   3.06
  Savings deposits            1,382      4   0.54     1,400       6   0.88
  Customer certificates
   of deposit                 8,161    148   3.64     7,404     163   4.45
  Institutional certificates
   of deposit                 7,482    139   3.73     5,652     152   5.43
  Foreign office time
   deposits                   1,190     19   3.29       988      24   4.90
    Total interest-bearing
     deposits                33,278    435   2.63    30,232     570   3.80

  Short-term borrowings       3,411     48   2.82     1,736      46   5.31
  Medium- and long-term
   debt                      10,949    199   3.66     7,364     207   5.68
    Total interest-bearing
     sources                 47,638    682   2.88    39,332     823   4.22

  Noninterest-bearing
   deposits (1)              10,635                  11,897
  Accrued expenses and
   other liabilities          1,479                   1,287
  Shareholders' equity        5,193                   5,090
    Total liabilities and
     shareholders' equity   $64,945                 $57,606

  Net interest income/rate
   spread (FTE)                       $920   2.46            $1,013   2.65

  FTE adjustment                        $2                       $2

  Impact of net
   noninterest-bearing
   sources of funds                          0.61                     1.14
  Net interest margin (as
   a percentage of average
   earning assets)
   (FTE) (2) (3)                             3.07%                    3.79%
  N/M - Not meaningful

  (1) FSD balances
   included above:
    Loans (primarily
     low-rate)                 $635     $4   1.23%   $1,575      $5   0.60%
    Interest-bearing
     deposits                 1,044     12   2.31     1,238      24   3.90

    Noninterest-bearing
     deposits                 1,858                   3,363

  (2) Impact of FSD loans
   (primarily low-rate)
   on the following:
    Commercial loans                        (0.10)%                  (0.40)%
    Total loans                             (0.05)                   (0.22)
    Net interest margin
     (FTE) (assuming loans
     were funded by
     noninterest-bearing
     deposits)                              (0.02)                   (0.11)

  (3) 2008 net interest
   income declined $30
   million and the net
   interest margin declined
   by 10 basis points due
   to a tax-related non-cash
   lease income charge.
   Excluding this charge,
   the net interest margin
   would have been 3.17%.



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

                                          Three Months Ended
                                 June 30, 2008           March 31, 2008
  (dollar amounts in        Average        Average  Average         Average
   millions)                Balance Interest  Rate  Balance Interest   Rate

  Commercial loans (1) (2)   $29,280  $357   4.90%  $29,178    $429   5.93%
  Real estate construction
   loans                       4,843    59   4.89     4,811     71    5.92
  Commercial mortgage loans   10,374   141   5.47    10,142    159    6.29
  Residential mortgage loans   1,906    29   6.03     1,916     29    6.01
  Consumer loans               2,549    32   5.06     2,449     37    6.02
  Lease financing (3)          1,352   (19)   N/M     1,347     11    3.22
  International loans          2,063    25   4.86     2,009     30    6.01
  Business loan swap income
   (expense)                       -    10      -         -      5       -
    Total loans (2)           52,367   634   4.87    51,852    771    5.98

  Investment securities
   available-for-sale          8,296   101   4.89     7,222     88    4.93
  Federal funds sold and
   securities purchased
   under agreements to resell    150     1   2.17        80      1    3.28
  Other short-term
   investments                   275     2   3.73       364      4    4.34
    Total earning assets      61,088   738   4.86    59,518    864    5.84

  Cash and due from banks      1,217                  1,240
  Allowance for loan losses     (664)                  (596)
  Accrued income and other
   assets                      4,322                  3,765
    Total assets             $65,963                $63,927

  Money market and NOW
   deposits (1)              $14,784    46   1.26   $15,341     79    2.06
  Savings deposits             1,405     2   0.45     1,359      2    0.64
  Customer certificates of
   deposit                     8,037    64   3.20     8,286     84    4.07
  Institutional certificates
   of deposit                  7,707    61   3.21     7,257     77    4.28
  Foreign office time
   deposits                    1,183     8   2.77     1,197     11    3.81
    Total interest-
     bearing deposits         33,116   181   2.20    33,440    253    3.05

  Short-term borrowings        3,326    19   2.33     3,497     29    3.28
  Medium- and long-term debt  12,041    95   3.15     9,856    105    4.27
    Total interest-
     bearing sources          48,483   295   2.45    46,793    387    3.32

  Noninterest-bearing
   deposits (1)               10,648                 10,622
  Accrued expenses and other
   liabilities                 1,639                  1,320
  Shareholders' equity         5,193                  5,192
    Total liabilities and
     shareholders' equity    $65,963                $63,927

  Net interest income/rate
   spread (FTE)                       $443   2.41             $477    2.52

  FTE adjustment                        $1                      $1

  Impact of net noninterest-
   bearing
    sources of funds                  0.50                    0.70
  Net interest margin (as a
   percentage
    of average earning
     assets) (FTE) (2) (3)            2.91%                   3.22%
  N/M - Not meaningful

  (1) FSD balances included
   above:
       Loans (primarily low-
        rate)                   $469    $2   1.42%     $802     $2    1.12%
       Interest-bearing
        deposits                 994     4   1.81     1,094      8    2.77
       Noninterest-bearing
        deposits               1,823                  1,894
  (2) Impact of FSD loans
   (primarily low-rate) on
   the following:
       Commercial loans              (0.06)%                 (0.13)%
       Total loans                   (0.03)                  (0.08)
       Net interest margin
        (FTE) (assuming
        loans were funded by
        noninterest-bearing
        deposits)                    (0.01)                  (0.03)
  (3) Second quarter 2008 net
   interest income declined $30
   million and the net interest
   margin declined by 19 basis
   points due to a tax-related
   non-cash lease income charge.
   Excluding this charge, the
   net interest margin would have
   been 3.10%.


                                               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 (3)                         1,287        11       3.33
  International loans                         1,925        34       7.17
  Business loan swap income (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      1,240
  Shareholders' equity                        5,088
    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)                                                        3.76%
  N/M - Not meaningful

  (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)
  (3) Second quarter 2008 net interest
   income declined $30 million and the
   net interest margin declined by 19
   basis points due to a tax-related
   non-cash lease income charge.
   Excluding this charge, the net
   interest margin would have been 3.10%.



  CONSOLIDATED STATISTICAL DATA
  Comerica Incorporated and Subsidiaries


  (in millions, except    June 30,  March 31,  Dec. 31,  Sept. 30,  June 30,
   per share data)          2008       2008      2007      2007      2007


  Commercial loans:
    Floor plan             $2,645     $2,913    $2,878    $2,601    $3,012
    Other                  26,118     26,562    25,345    24,791    24,134
      Total commercial
       loans               28,763     29,475    28,223    27,392    27,146
  Real estate
   construction loans:
    Commercial Real Estate
     business line          4,013      3,990     4,089     4,007     3,777
    Other business lines      671        656       727       752       736
      Total real estate
       construction loans   4,684      4,646     4,816     4,759     4,513
  Commercial mortgage
   loans:
    Commercial Real Estate
     business line          1,620      1,541     1,377     1,467     1,344
    Other business lines    8,884      8,941     8,671     8,527     8,384
      Total commercial
       mortgage loans      10,504     10,482    10,048     9,994     9,728
  Residential mortgage
   loans                    1,879      1,926     1,915     1,892     1,839
  Consumer loans:
    Home equity             1,649      1,619     1,616     1,582     1,585
    Other consumer            945        829       848       815       736
      Total consumer loans  2,594      2,448     2,464     2,397     2,321
  Lease financing           1,351      1,341     1,351     1,319     1,314
  International loans       1,976      2,034     1,926     1,843     1,904
    Total loans           $51,751    $52,352   $50,743   $49,596   $48,765

  Goodwill                   $150       $150      $150      $150      $150
  Loan servicing rights        12         12        12        13        13

  Tier 1 common capital
   ratio*                    6.72%      6.75%     6.85%     7.01%     7.18%
  Tier 1 risk-based
   capital ratio*            7.36       7.40      7.51      7.68      7.87
  Total risk-based
   capital ratio *          11.11      11.06     11.20     11.44     11.71
  Leverage ratio*            8.55       8.82      9.26      9.60      9.68

  Book value per share     $33.78     $34.93    $34.12    $33.56    $32.74

  Market value per share
   for the quarter:
    High                    40.62      45.19     54.88     61.34     63.89
    Low                     25.61      34.51     39.62     50.26     58.18
    Close                   25.63      35.08     43.53     51.28     59.47

  Quarterly ratios:
    Return on average
     common shareholders'
     equity from
     continuing operations   4.26%      8.51%     9.20%    14.27%    15.44%
    Return on average
     common shareholders'
     equity                  4.25       8.42      9.35     14.41     15.44
    Return on average
     assets from
     continuing operations   0.34       0.69      0.77      1.22      1.35
    Return on average
     assets                  0.33       0.68      0.79      1.23      1.35
    Efficiency ratio        63.02      58.25     62.76     58.00     55.97

  Number of banking centers   416        420       417       403       402

  Number of employees -
   full time equivalent    10,530     10,643    10,782    10,683    10,687


  * June 30, 2008 ratios are estimated



     PARENT COMPANY ONLY BALANCE SHEETS
     Comerica Incorporated



  (in millions, except                           June 30,  Dec. 31, June 30,
   share data)                                      2008     2007     2007

  ASSETS
  Cash and due from subsidiary bank                     $4       $1      $9
  Short-term investments with subsidiary bank          179      224     353
  Other short-term investments                         105      102     103
  Investment in subsidiaries, principally banks      5,818    5,840   5,617
  Premises and equipment                                 4        4       3
  Other assets                                         169      166     147
        Total assets                                $6,279   $6,337  $6,232

  LIABILITIES AND SHAREHOLDERS' EQUITY
  Medium- and long-term debt                          $967     $968    $946
  Other liabilities                                    230      252     277
        Total liabilities                            1,197    1,220   1,223

  Common stock - $5 par value:
     Authorized - 325,000,000 shares
     Issued - 178,735,252 shares at
     6/30/08, 12/31/07, and 6/30/07                    894      894     894
  Capital surplus                                      576      564     539
  Accumulated other comprehensive loss                (207)    (177)   (308)
  Retained earnings                                  5,451    5,497   5,391
  Less cost of common stock in treasury -
   28,281,490 shares at 6/30/08, 28,747,097
   shares at 12/31/07 and 25,725,671 shares
   at 6/30/07                                       (1,632)  (1,661) (1,507)
        Total shareholders' equity                   5,082    5,117   5,009
        Total liabilities and shareholders'
         equity                                     $6,279   $6,337  $6,232



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

                                           Accumulated
                       Common Stock           Other                  Total
                                             Compre-          Treas- Share-
  (in millions, except   In          Capital hensive Retained  ury  holders'
   per share data)     Shares Amount Surplus  Loss   Earnings Stock  Equity

  BALANCE AT JANUARY 1,
   2007                  157.6   $894   $520 $(324) $5,230  $(1,219) $5,101
  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) $5,391  $(1,507) $5,009

  BALANCE AT JANUARY 1,
   2008                  150.0   $894   $564 $(177) $5,497  $(1,661) $5,117
  Net income                -      -      -     -      165       -      165
  Other comprehensive
   income, net of tax       -      -      -    (30)     -        -      (30)
  Total comprehensive
   income                   -      -      -     -       -        -      135
  Cash dividends declared
   on common stock ($1.32
   per share)               -      -      -     -     (199)      -     (199)
  Net issuance of common
   stock under employee
   stock plans             0.5     -     (19)   -      (12)      29      (2)
  Recognition of share-
   based compensation
   expense                  -      -      31    -       -        -       31
  BALANCE AT JUNE 30,
   2008                  150.5   $894   $576 $(207) $5,451  $(1,632) $5,082



       BUSINESS SEGMENT FINANCIAL RESULTS
       Comerica Incorporated and Subsidiaries

                                                                 Wealth &
  (dollar amounts in millions)           Business      Retail  Institutional
  Three Months Ended June 30, 2008          Bank        Bank    Management
  Earnings summary:
  Net interest income (expense) (FTE)        $296       $146        $37
  Provision for loan losses                   123         29          5
  Noninterest income                           92         54         74
  Noninterest expenses                        185        161         83
  Provision (benefit) for income taxes
   (FTE)                                       23          3          9
  Loss from discontinued operations,
   net of tax                                   -          -          -
  Net income (loss)                           $57         $7        $14
  Net credit-related charge-offs              $96        $14         $3

  Selected average balances:
  Assets                                  $42,335     $7,100     $4,646
  Loans                                    41,510      6,348      4,502
  Deposits                                 15,384     17,043      2,493
  Liabilities                              16,156     17,041      2,501
  Attributed equity                         3,277        657        333

  Statistical data:
  Return on average assets (1)               0.53 %     0.15 %     1.19 %
  Return on average attributed equity        6.86       4.13      16.57
  Net interest margin (2)                    2.85       3.44       3.28
  Efficiency ratio                          49.26      80.61      75.20


  Three Months Ended June 30, 2008          Finance      Other      Total
  Earnings summary:
  Net interest income (expense) (FTE)         $(28)       $(8)       $443
  Provision for loan losses                      -         13         170
  Noninterest income                            18          4         242
  Noninterest expenses                           2         (8)        423
  Provision (benefit) for income taxes
   (FTE)                                        (7)         8          36
  Loss from discontinued operations,
   net of tax                                    -          -           -
  Net income (loss)                            $(5)      $(17)        $56
  Net credit-related charge-offs                $-         $-        $113

  Selected average balances:
  Assets                                   $10,333     $1,549     $65,963
  Loans                                          5          2      52,367
  Deposits                                   8,409        435      43,764
  Liabilities                               24,334        738      60,770
  Attributed equity                            949        (23)      5,193

  Statistical data:
  Return on average assets (1)                  N/M        N/M       0.33 %
  Return on average attributed equity           N/M        N/M       4.25
  Net interest margin (2)                       N/M        N/M       2.91
  Efficiency ratio                              N/M        N/M      63.02



                                                                 Wealth &
                                         Business      Retail Institutional
  Three Months Ended March 31, 2008         Bank        Bank    Management
  Earnings summary:
  Net interest income (expense) (FTE)        $329       $148        $36
  Provision for loan losses                   147         17          -
  Noninterest income                           74         74         75
  Noninterest expenses                        176        143         79
  Provision (benefit) for income taxes
   (FTE)                                       18         22         12
  Income from discontinued operations,
   net of tax                                   -          -          -
  Net income (loss)                           $62        $40        $20
  Net credit-related charge-offs              $99        $10         $1

  Selected average balances:
  Assets                                  $42,129     $7,144     $4,468
  Loans                                    41,219      6,276      4,315
  Deposits                                 15,878     17,162      2,637
  Liabilities                              16,687     17,170      2,646
  Attributed equity                         3,168        725        331

  Statistical data:
  Return on average assets (1)               0.59 %     0.89 %     1.79 %
  Return on average attributed equity        7.83      22.00      24.10
  Net interest margin (2)                    3.20       3.47       3.33
  Efficiency ratio                          44.05      70.99      70.95


  Three Months Ended March 31, 2008         Finance     Other      Total
  Earnings summary:
  Net interest income (expense) (FTE)        $(26)      $(10)       $477
  Provision for loan losses                     -         (5)        159
  Noninterest income                           18         (4)        237
  Noninterest expenses                          3          2         403
  Provision (benefit) for income taxes
   (FTE)                                       (8)        (2)         42
  Income from discontinued operations,
   net of tax                                   -         (1)         (1)
  Net income (loss)                           $(3)      $(10)       $109
  Net credit-related charge-offs               $-         $-        $110

  Selected average balances:
  Assets                                   $8,644     $1,542     $63,927
  Loans                                         5         37      51,852
  Deposits                                  8,142        243      44,062
  Liabilities                              21,636        596      58,735
  Attributed equity                           902         66       5,192

  Statistical data:
  Return on average assets (1)                 N/M        N/M       0.68 %
  Return on average attributed equity          N/M        N/M       8.42
  Net interest margin (2)                      N/M        N/M       3.22
  Efficiency ratio                             N/M        N/M      58.25



                                                                 Wealth &
                                         Business      Retail Institutional
  Three Months Ended June 30, 2007          Bank        Bank    Management
  Earnings summary:
  Net interest income (expense) (FTE)        $344       $171        $36
  Provision for loan losses                    32          4          2
  Noninterest income                           68         57         70
  Noninterest expenses                        176        160         79
  Provision (benefit) for income taxes
   (FTE)                                       64         22          9
  Income from discontinued operations,
   net of tax                                  -          -          -
  Net income (loss)                          $140        $42        $16
  Net credit-related charge-offs              $24         $6         $-

  Selected average balances:
  Assets                                  $40,847     $6,828     $4,009
  Loans                                    39,824      6,100      3,860
  Deposits                                 16,432     17,191      2,295
  Liabilities                              17,262     17,204      2,303
  Attributed equity                         2,914        846        325

  Statistical data:
  Return on average assets (1)               1.37 %     0.94 %     1.59 %
  Return on average attributed equity       19.23      20.09      19.65
  Net interest margin (2)                    3.45       4.00       3.74
  Efficiency ratio                          42.80      69.93      74.65


  Three Months Ended June 30, 2007         Finance     Other      Total
  Earnings summary:
  Net interest income (expense) (FTE)        $(35)       $(6)       $510
  Provision for loan losses                     -         (2)         36
  Noninterest income                           16         14         225
  Noninterest expenses                          3         (7)        411
  Provision (benefit) for income taxes
   (FTE)                                      (11)         8          92
  Income from discontinued operations,
   net of tax                                   -          -           -
  Net income (loss)                          $(11)        $9        $196
  Net credit-related charge-offs               $-         $-         $30

  Selected average balances:
  Assets                                   $5,297     $1,137     $58,118
  Loans                                         2          7      49,793
  Deposits                                  5,840        (76)     41,682
  Liabilities                              16,033        228      53,030
  Attributed equity                           595        408       5,088

  Statistical data:
  Return on average assets (1)                 N/M        N/M       1.35 %
  Return on average attributed equity          N/M        N/M      15.44
  Net interest margin (2)                      N/M        N/M       3.76
  Efficiency ratio                             N/M        N/M      55.97

  (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, 2008     Midwest   Western   Texas   Florida
  Earnings summary:
  Net interest income (expense) (FTE)     $172      $171      $74      $12
  Provision for loan losses                 24       113        6        7
  Noninterest income                       136        34       22        4
  Noninterest expenses                     205       115       63       11
  Provision (benefit) for income taxes
   (FTE)                                    27        (3)      10       (1)
  Income from discontinued operations,
   net of tax                                -         -        -        -
  Net income (loss)                        $52      $(20)     $17      $(1)
  Net credit-related charge-offs           $42       $59       $3       $8

  Selected average balances:
  Assets                               $19,891   $17,241   $8,063   $1,854
  Loans                                 19,255    16,918    7,795    1,851
  Deposits                              16,056    12,345    4,061      306
  Liabilities                           16,750    12,326    4,076      302
  Attributed equity                      1,649     1,336      614      118

  Statistical data:
  Return on average assets (1)            1.05 %   (0.46)%   0.81 %  (0.37)%
  Return on average attributed equity    12.67     (5.97)   10.66    (5.84)
  Net interest margin (2)                 3.58      4.04     3.78     2.50
  Efficiency ratio                       69.48     56.09    65.55    72.21


                                                           Finance
                                         Other    Inter-   & Other
  Three Months Ended June 30, 2008      Markets  national Businesses  Total
  Earnings summary:
  Net interest income (expense) (FTE)      $36      $14      $(36)    $443
  Provision for loan losses                  7        -        13      170
  Noninterest income                        16        8        22      242
  Noninterest expenses                      25       10        (6)     423
  Provision (benefit) for income taxes
   (FTE)                                    (3)       5         1       36
  Income from discontinued operations,
   net of tax                                -        -         -        -
  Net income (loss)                        $23       $7      $(22)     $56
  Net credit-related charge-offs            $1       $-        $-     $113

  Selected average balances:
  Assets                                $4,589   $2,443   $11,882  $65,963
  Loans                                  4,212    2,329         7   52,367
  Deposits                               1,375      777     8,844   43,764
  Liabilities                            1,466      778    25,072   60,770
  Attributed equity                        389      161       926    5,193

  Statistical data:
  Return on average assets (1)            1.96 %   1.21 %     N/M     0.33 %
  Return on average attributed equity    23.17    18.31       N/M     4.25
  Net interest margin (2)                 3.41     2.42       N/M     2.91
  Efficiency ratio                       48.61    45.61       N/M    63.02



  Three Months Ended March 31, 2008    Midwest   Western   Texas   Florida
  Earnings summary:
  Net interest income (expense) (FTE)     $205      $172      $74      $11
  Provision for loan losses                 20       114        8       12
  Noninterest income                       136        33       24        5
  Noninterest expenses                     186       108       58       10
  Provision (benefit) for income taxes
   (FTE)                                    48        (7)      12       (2)
  Income from discontinued operations,
   net of tax                                -         -        -        -
  Net income (loss)                        $87      $(10)     $20      $(4)
  Net credit-related charge-offs           $28       $66       $5      $10

  Selected average balances:
  Assets                               $19,656   $17,263   $7,932   $1,891
  Loans                                 19,030    16,882    7,642    1,877
  Deposits                              16,127    12,848    4,005      362
  Liabilities                           16,814    12,849    4,022      358
  Attributed equity                      1,663     1,270      619      125

  Statistical data:
  Return on average assets (1)            1.76 %   (0.23)%   1.00 %  (0.76)%
  Return on average attributed equity    20.83     (3.19)   12.88   (11.57)
  Net interest margin (2)                 4.30      4.07     3.83     2.55
  Efficiency ratio                       57.48     52.99    61.28    61.24


                                                           Finance
                                         Other    Inter-   & Other
  Three Months Ended March 31, 2008    Markets  national Businesses  Total
  Earnings summary:
  Net interest income (expense) (FTE)      $36      $15      $(36)    $477
  Provision for loan losses                 13       (3)       (5)     159
  Noninterest income                        17        8        14      237
  Noninterest expenses                      26       10         5      403
  Provision (benefit) for income taxes
   (FTE)                                    (5)       6       (10)      42
  Income from discontinued operations,
   net of tax                                -        -        (1)      (1)
  Net income (loss)                        $19      $10      $(13)    $109
  Net credit-related charge-offs            $-       $1        $-     $110

  Selected average balances:
  Assets                                $4,633   $2,366   $10,186  $63,927
  Loans                                  4,140    2,239        42   51,852
  Deposits                               1,534      801     8,385   44,062
  Liabilities                            1,643      817    22,232   58,735
  Attributed equity                        384      163       968    5,192

  Statistical data:
  Return on average assets (1)            1.61 %   1.76 %     N/M     0.68 %
  Return on average attributed equity    19.47    25.50       N/M     8.42
  Net interest margin (2)                 3.42     2.69       N/M     3.22
  Efficiency ratio                       50.41    44.09       N/M    58.25




  Three Months Ended June 30, 2007     Midwest   Western   Texas   Florida
  Earnings summary:
  Net interest income (expense) (FTE)     $227      $188      $71      $11
  Provision for loan losses                 25         5        3        2
  Noninterest income                       117        32       20        3
  Noninterest expenses                     203       113       56        9
  Provision (benefit) for income taxes
   (FTE)                                    40        38       11        1
  Income from discontinued operations,
   net of tax                                -         -        -        -
  Net income (loss)                        $76       $64      $21       $2
  Net credit-related charge-offs
   (recoveries)                            $29        $4       $1       $1

  Selected average balances:
  Assets                               $19,213   $17,257   $6,844   $1,666
  Loans                                 18,656    16,715    6,570    1,649
  Deposits                              15,651    13,595    3,836      290
  Liabilities                           16,309    13,633    3,852      293
  Attributed equity                      1,713     1,206      594       90

  Statistical data:
  Return on average assets (1)            1.58 %    1.51 %   1.20 %   0.50 %
  Return on average attributed equity    17.78     21.59    13.87     9.33
  Net interest margin (2)                 4.85      4.53     4.32     2.64
  Efficiency ratio                       59.08     51.14    61.92    63.90


                                                           Finance
                                         Other    Inter-   & Other
  Three Months Ended June 30, 2007     Markets  national Businesses  Total
  Earnings summary:
  Net interest income (expense) (FTE)      $35      $19     $(41)    $510
  Provision for loan losses                  9       (6)      (2)      36
  Noninterest income                        14        9       30      225
  Noninterest expenses                      23       11       (4)     411
  Provision (benefit) for income taxes
   (FTE)                                    (3)       8       (3)      92
  Income from discontinued operations,
   net of tax                                -        -        -        -
  Net income (loss)                        $20      $15      $(2)    $196
  Net credit-related charge-offs
   (recoveries)                             $-      $(5)      $-      $30

  Selected average balances:
  Assets                                $4,430   $2,274   $6,434  $58,118
  Loans                                  4,049    2,145        9   49,793
  Deposits                               1,299    1,247    5,764   41,682
  Liabilities                            1,416    1,266   16,261   53,030
  Attributed equity                        327      155    1,003    5,088

  Statistical data:
  Return on average assets (1)            1.79 %   2.61 %    N/M     1.35 %
  Return on average attributed equity    24.18    38.38      N/M    15.44
  Net interest margin (2)                 3.48     3.35      N/M     3.76
  Efficiency ratio                       46.16    40.12      N/M    55.97

  (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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