DALLAS, April 17, 2015 /PRNewswire/ -- Comerica Incorporated (NYSE: CMA) today reported first quarter 2015 net income of $134 million, compared to $149 million for the fourth quarter 2014 and $139 million for the first quarter 2014. Earnings per diluted share were 73 cents for the first quarter 2015, compared to 80 cents for the fourth quarter 2014 and 73 cents for the first quarter 2014.

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     (dollar
     amounts
     in
     millions,
     except
     per
     share
     data)        1st Qtr '15      4th Qtr '14         1st Qtr '14
     ---------    -----------      -----------         -----------

     Net
     interest
     income                   $413                                 $415          $410

     Provision
     for
     credit
     losses                14                        2                         9

     Noninterest
     income
     (a)                  256                      225                       208

     Noninterest
     expenses
     (a)                  460                      419                       406

     Provision
     for
     income
     taxes                 61                       70                        64


     Net
     income               134                      149                       139


     Net
     income
     attributable
     to
     common
     shares               132                      148                       137


     Diluted
     income
     per
     common
     share               0.73                     0.80                      0.73


     Average
     diluted
     shares
     (in
     millions)            182                      184                       187


     Basel
     III
     common
     equity
     Tier
     1
     capital
     ratio
     (b)
     (c)               10.43%                     n/a                      n/a

     Tier
     1
     common
     capital
     ratio
     (b)
     (d)                  n/a                  10.50%                   10.58%

     Tangible
     common
     equity
     ratio
     (d)                 9.97                     9.85                     10.20
     --------            ----                     ----                     -----


    (a)                       Effective
                              January 1,
                              2015,
                              contractual
                              changes to a
                              card program
                              resulted in a
                              change to the
                              accounting
                              presentation
                              of the related
                              revenues and
                              expenses. The
                              effect of this
                              change was an
                              increase of
                              $44 million to
                              both
                              noninterest
                              income and
                              noninterest
                              expenses in
                              the first
                              quarter 2015.

    (b)                       Basel III capital rules (standardized
                              approach) became effective for
                              Comerica on January 1, 2015. The
                              ratio reflects transitional
                              treatment for certain regulatory
                              deductions and adjustments. For
                              further information, see "Balance
                              Sheet and Capital Management".
                              Capital ratios for prior periods are
                              based on Basel I rules.

    (c)                      March 31, 2015 ratio is estimated.

    (d)                       See Reconciliation of Non-GAAP
                              Financial Measures.

    n/a - not applicable.
    ---------------------

"Our first quarter results reflect our strong focus on relationships and ability to generate loans in a highly competitive environment as we maintain our pricing and credit discipline," said Ralph W. Babb, Jr., chairman and chief executive officer. "Average loans were up $3.1 billion, or 7 percent, compared to a year ago. Relative to the fourth quarter, average loans grew $790 million, or 2 percent, with growth across all of our markets. Average loans in our Energy business line increased about $200 million, peaking in February, then declining as customers adjusted their cash flow needs and were able to access the capital markets. Average loan growth was also driven by increases in Technology and Life Sciences, National Dealer Services, general Middle Market and Small Business.

"First quarter net interest income was relatively stable, and credit quality continued to be strong. Our capital position remains solid. Share repurchases under our equity repurchase program, combined with dividends, returned $95 million to shareholders in the first quarter. We remain focused on the long term and carrying out our relationship banking strategy, which has served us well over many cycles, and we continue to believe we are positioned to benefit from a rising rate environment."

First Quarter 2015 Compared to Fourth Quarter 2014


    --  Average total loans increased $790 million, or 2 percent, to $48.2
        billion, primarily reflecting a $699 million increase in commercial
        loans. The increase in commercial loans was primarily driven by
        increases in Energy, general Middle Market, Technology and Life Sciences
        and National Dealer Services. Average loans increased across all
        markets. Period-end total loans increased $479 million, to $49.1
        billion.
    --  Average total deposits decreased $770 million, or 1 percent, to $57.0
        billion, following robust growth of $2.6 billion, or 5 percent, in the
        fourth quarter 2014. The decrease primarily reflected a decline in
        noninterest-bearing deposits of $807 million, largely driven by
        Corporate Banking. Period-end total deposits increased $84 million, to
        $57.6 billion.
    --  Net interest income remained relatively stable at $413 million.
    --  Overall credit quality remained strong. The allowance for credit losses
        increased $5 million, primarily reflecting the impact of loan growth and
        increased reserves for loans related to energy((a)), including a
        qualitative component, partially offset by improvements in credit
        quality in the remainder of the portfolio. Net charge-offs were $8
        million, or 0.07 percent of average loans, in the first quarter 2015,
        compared to $1 million, or 0.01 percent, in the fourth quarter 2014. As
        a result, the provision for credit losses increased to $14 million in
        the first quarter 2015.
    --  Excluding the impact of a change in accounting presentation for a card
        program ($44 million), noninterest income decreased $13 million in the
        first quarter 2015, primarily reflecting decreases in customer
        derivative income and commercial lending fees.
    --  Excluding the impact of the change in accounting presentation for a card
        program ($44 million), noninterest expenses decreased $3 million in the
        first quarter 2015, primarily reflecting lower net occupancy and
        consulting expenses, partially offset by a seasonal net increase in
        compensation expense.
    --  Capital remained solid at March 31, 2015, as evidenced by an estimated
        common equity Tier 1 capital ratio of 10.43 percent and a tangible
        common equity ratio of 9.97 percent. As previously announced, the
        Federal Reserve completed its 2015 Comprehensive Capital Analysis and
        Review (CCAR) in March 2015 and did not object to the capital
        distributions contemplated in Comerica's capital plan. Basel III capital
        rules became effective for Comerica on January 1, 2015.
    --  Comerica repurchased approximately 1.4 million shares of common stock
        during the first quarter 2015 under the equity repurchase program.
        Together with dividends of $0.20 per share, $95 million was returned to
        shareholders.

First Quarter 2015 Compared to First Quarter 2014


    --  Average total loans increased $3.1 billion, or 7 percent, reflecting
        increases in almost all lines of business.
    --  Average total deposits increased $4.2 billion, or 8 percent, driven by
        an increase in noninterest-bearing deposits of $3.5 billion, or 15
        percent, and reflecting increases in all major lines of business.
    --  Net income decreased $5 million, or 3 percent, primarily reflecting
        revenue increases offset by higher outside processing expenses related
        to revenue generating activities and increases in the provision for
        credit losses and technology-related contract labor expenses.

((a) )Loans related to energy at March 31, 2015 included approximately $3.6 billion of outstanding loans in our Energy business line as well as approximately $750 million of loans in other lines of business to companies that have a sizable portion of their revenue related to energy or could be otherwise disproportionately negatively impacted by prolonged low oil and gas prices.




    Net Interest Income
    -------------------



    (dollar amounts
     in millions)       1st Qtr '15         4th Qtr '14        1st Qtr '14
    ---------------     -----------         -----------        -----------

    Net interest
     income                            $413                                   $415            $410


    Net interest
     margin                   2.64%                     2.57%                      2.77%


    Selected average
     balances:

    Total earning
     assets                         $63,480                                $64,453         $59,916

    Total loans              48,151                     47,361                      45,075

    Total investment
     securities               9,907                      9,365                       9,282

    Federal Reserve
     Bank deposits            5,176                      7,463                       5,311



    Total deposits           56,990                     57,760                      52,770

    Total
     noninterest-
     bearing deposits        26,697                     27,504                      23,236
    -----------------        ------                     ------                      ------

    --  Net interest income decreased $2 million to $413 million in the first
        quarter 2015, compared to the fourth quarter 2014.
        --  Interest on loans decreased $4 million, primarily reflecting the
            impact of two fewer days in the first quarter (-$7 million), a
            decrease in accretion of the purchase discount on the acquired loan
            portfolio (-$6 million), lower loan prepayment fees and interest
            recognized on nonaccrual loans (-$4 million), partially offset by
            the impact of a negative residual value adjustment to assets in the
            leasing portfolio in the fourth quarter 2014 (+$7 million) and the
            benefit from an increase in average loan balances (+$6 million).
        --  Interest on investment securities increased $2 million, reflecting
            an increase in average balances (+$3 million), partially offset by
            lower yields (-$1 million).
    --  The net interest margin of 2.64 percent increased 7 basis points
        compared to the fourth quarter 2014, primarily reflecting a decrease in
        Federal Reserve Bank deposits (+9 basis points) and the impact of the
        negative leasing residual value adjustment (+5 basis points), partially
        offset by a decline in accretion of the purchase discount on the
        acquired loan portfolio (-4 basis points) and lower loan prepayment fees
        and nonaccrual interest recognized (-2 basis points).
    --  Average earning assets decreased $1.0 billion, to $63.5 billion in the
        first quarter 2015, compared to the fourth quarter 2014, primarily
        reflecting a decrease of $2.3 billion in Federal Reserve Bank deposits,
        partially offset by increases of $790 million in average loans and $542
        million in average investment securities.

Noninterest Income
Effective January 1, 2015, contractual changes to a card program resulted in a change to the accounting presentation of the related revenues and expenses. The effect of the change was an increase of $44 million to both noninterest income and noninterest expenses in the first quarter 2015. Future quarters will be similarly impacted by this change.

Excluding the impact of this change, noninterest income decreased $13 million in the first quarter 2015, compared to $225 million for the fourth quarter 2014. The decrease primarily reflected decreases of $7 million in customer derivative income and $4 million in commercial lending fees from high fourth quarter 2014 levels.

Noninterest Expenses
Excluding the impact of the above-described change, noninterest expenses decreased $3 million in the first quarter 2015, compared to $419 million for the fourth quarter 2014. Net occupancy expense decreased $8 million, largely reflecting a $5 million real estate optimization charge incurred in the fourth quarter 2014 that was not repeated in the first quarter 2015 and several discrete first quarter items. Consulting fees, a component of other noninterest expenses, were $3 million lower. Salaries and benefits expense increased $8 million, primarily reflecting seasonal fluctuations including increases in share-based compensation expense and payroll taxes in the first quarter 2015, partially offset by lower healthcare costs and the impact of two fewer days in the quarter.

Credit Quality
"Credit quality continued to be strong in the first quarter," said Babb. "Net charge-offs remained low at $8 million, or 7 basis points. At this point in the cycle, our energy portfolio continues to perform well, with only modest negative credit migration. However, in light of the fact that oil and gas prices remain depressed, we expect that our criticized loans may increase from current very low levels as the year progresses. In fact, our robust allowance methodology resulted in an increase to our reserve for energy exposure, including an increase to the qualitative component, in the first quarter. Overall, we had a modest increase of $5 million in our total allowance for credit losses and an increase in the provision for credit losses to $14 million.

"Our energy customers are generally decreasing their expenditures and accessing the capital markets, among other actions, to help mitigate the impact of lower oil and gas prices on their businesses. We are actively engaged with our customers, assisting them as they navigate the cycle. Our deep understanding of the sector and our customers is a key component of how we have managed this business successfully for more than 30 years."







    (dollar amounts in millions)       1st Qtr '15     4th Qtr '14        1st Qtr '14
    ---------------------------        -----------     -----------        -----------

    Net credit-related charge-offs                  $8                                $1         $12

    Net credit-related charge-offs/
     Average total loans                     0.07%                 0.01%                 0.10%


    Provision for credit losses                    $14                                $2          $9


    Nonperforming loans (a)                    279                    290                    338

    Nonperforming assets (NPAs) (a)            288                    300                    352

    NPAs/Total loans and foreclosed
     property                                0.59%                 0.62%                 0.76%


    Loans past due 90 days or more and
     still accruing                                $12                                $5         $10


    Allowance for loan losses                  601                    594                    594

    Allowance for credit losses on
     lending-related commitments (b)            39                     41                     37
                                               ---                    ---                    ---

    Total allowance for credit losses          640                    635                    631


    Allowance for loan losses/Period-
     end total loans                         1.22%                 1.22%                 1.28%

    Allowance for loan losses/
     Nonperforming loans                       216                    205                    176
    --------------------------                 ---                    ---                    ---


    (a)                Excludes loans acquired with credit
                       impairment.

    (b)                Included in "Accrued expenses and
                       other liabilities" on the
                       consolidated balance sheets.


    --  Net charge-offs increased $7 million to $8 million, or 0.07 percent of
        average loans, in the first quarter 2015, compared to $1 million, or
        0.01 percent, in the fourth quarter 2014.
    --  Criticized loans increased $174 million to $2.1 billion at March 31,
        2015, compared to $1.9 billion at December 31, 2014, including an
        increase of approximately $50 million in criticized loans related to
        energy.

Balance Sheet and Capital Management
Total assets and common shareholders' equity were $69.3 billion and $7.5 billion, respectively, at March 31, 2015, compared to $69.2 billion and $7.4 billion, respectively, at December 31, 2014.

There were approximately 178 million common shares outstanding at March 31, 2015. Share repurchases of $59 million (1.4 million shares) under the equity repurchase program, combined with dividends, returned 71 percent of first quarter 2015 net income to shareholders.

As previously announced, the Federal Reserve completed its 2015 CCAR review in March 2015 and did not object to Comerica's capital plan and capital distributions contemplated in the plan. Comerica's capital plan provides for up to $393 million in equity repurchases for the five-quarter period ending June 30, 2016. Comerica's capital plan further contemplates a 1-cent increase in the quarterly dividend to $0.21 per common share. The dividend proposal will be considered by Comerica's Board of Directors at its next scheduled meeting on April 28, 2015.

In July 2013, U.S. banking regulators issued a final rule for the U.S. adoption of the Basel III regulatory capital framework ("Basel III"). Basel III includes a more stringent definition of capital and introduces a new common equity Tier 1 capital requirement; sets forth two comprehensive methodologies for calculating risk-weighted assets, a standardized approach and an advanced approach; introduces a capital conservation buffer; and sets out minimum capital ratios and overall capital adequacy standards. As a banking organization subject to the standardized approach, Basel III became effective for Comerica on January 1, 2015. Certain deductions and adjustments to regulatory capital began phasing in on January 1, 2015 and will be fully implemented on January 1, 2018. The capital conservation buffer phases in beginning January 1, 2016 and will be fully implemented on January 1, 2019.

The estimated common equity Tier 1 capital ratio, reflective of transition provisions and excluding most elements of accumulated other comprehensive income ("AOCI"), was 10.43 percent at March 31, 2015. The estimated ratio under fully phased-in Basel III capital rules is not significantly different from the transitional ratio. Comerica's tangible common equity ratio was 9.97 percent at March 31, 2015, an increase of 12 basis points from December 31, 2014.

Full-Year 2015 Outlook
Management expectations for full-year 2015 compared to full-year 2014, assuming a continuation of the current economic and low-rate environment, are as follows:


    --  Average full-year loan growth consistent with 2014, reflecting typical
        seasonality throughout the year and continued focus on pricing and
        structure discipline.
    --  Net interest income relatively stable, assuming no rise in interest
        rates, reflecting a decrease of about $30 million in purchase accounting
        accretion, to about $6 million, and the impact of a continuing low rate
        environment on asset yields, offset by earning asset growth.
    --  Provision for credit losses higher, consistent with modest net
        charge-offs and continued loan growth.
    --  Noninterest income relatively stable, excluding the impact of the change
        in accounting presentation for a card program. Stable noninterest income
        reflects growth in fee income, particularly card fees and fiduciary
        income, mostly offset by a decline in warrant income and regulatory
        impacts on letter of credit and derivative income.
    --  Noninterest expenses higher, excluding the impact of the change in
        accounting presentation for a card program, reflecting increases in
        technology, regulatory and pension expenses, as well as typical
        inflationary pressures, with continued focus on driving efficiencies for
        the long term.
    --  Income tax expense to approximate 33 percent of pre-tax income.

Business Segments
Comerica's operations are strategically aligned into three major business segments: the Business Bank, the Retail Bank and Wealth Management. The Finance Division is also reported as a segment. The financial results below are based on the internal business unit structure of the Corporation and methodologies in effect at March 31, 2015 and are presented on a fully taxable equivalent (FTE) basis. The accompanying narrative addresses first quarter 2015 results compared to fourth quarter 2014.

The following table presents net income (loss) by business segment.





    (dollar amounts
     in millions)     1st Qtr '15        4th Qtr '14             1st Qtr '14
    ---------------   -----------        -----------             -----------

    Business Bank                 $189               85%                         $214         86%                   $200 86%

    Retail Bank                17         8                       12                  5               9           4

    Wealth Management          16         7                       23                  9              24          10
    -----------------         ---       ---                      ---                ---             ---         ---

                              222      100%                     249               100%            233        100%

    Finance                  (89)                        (100)                          (92)

    Other (a)                   1                             -                           (2)
    --------                  ---                           ---                           ---

       Total                      $134                                      $149                        $139
       -----                      ----                                      ----                        ----


    (a)               Includes items not directly
                      associated with the three
                      major business segments or
                      the Finance Division.




    Business Bank



    (dollar amounts in millions)  1st Qtr       4th Qtr        1st Qtr
                                      '15           '14            '14
    ---------------------------  --------      --------       --------

    Net interest income (FTE)             $370           $387            $371

    Provision for credit losses        25             10              16

    Noninterest income                142            104              91

    Noninterest expenses              200            148             146

    Net income                        189            214             200


    Net credit-related charge-
     offs                               9              -             11


    Selected average balances:

    Assets                         38,794         38,039          35,896

    Loans                          37,763         37,034          34,926

    Deposits                       30,169         30,925          27,023
    --------                       ------         ------          ------


    --  Average loans increased $729 million, primarily reflecting increases in
        Energy, Technology and Life Sciences, National Dealer Services and
        general Middle Market.
    --  Average deposits decreased $756 million, primarily reflecting a decrease
        in Corporate Banking noninterest-bearing deposits.
    --  Net interest income decreased $17 million, primarily due to the decrease
        in average deposits and a lower funds transfer pricing (FTP) crediting
        rate. The benefit from an increase in average loan balances and the
        impact of a negative residual value adjustment to assets in the leasing
        portfolio in the fourth quarter 2014 were largely offset by a decrease
        in purchase accounting accretion and two fewer days in the quarter.
    --  The allowance for credit losses increased $6 million, primarily
        reflecting the impact of loan growth and increased reserves for loans
        related to energy, including a qualitative component, partially offset
        by improvements in credit quality in the remainder of the portfolio. The
        provision for credit losses increased $15 million.
    --  Excluding the impact of the change in accounting presentation for
        certain card programs as described previously, noninterest income
        decreased $6 million, primarily due to decreases in customer derivative
        income and commercial lending fees from high fourth quarter 2014 levels.
    --  Excluding the impact of the change in accounting presentation for
        certain card programs as described previously, noninterest expenses
        increased $8 million, primarily due to an increase in allocated
        corporate overhead expenses and a seasonal net increase in salaries and
        benefits expense.




    Retail Bank



    (dollar amounts in millions)  1st Qtr       4th Qtr        1st Qtr
                                      '15           '14            '14
    ---------------------------  --------      --------       --------

    Net interest income (FTE)             $151           $152            $147

    Provision for credit losses       (8)           (4)              2

    Noninterest income                 43             44              41

    Noninterest expenses              176            182             173

    Net income                         17             12               9


    Net credit-related charge-
     offs                               -             3               4


    Selected average balances:

    Assets                          6,229          6,155           6,061

    Loans                           5,554          5,482           5,388

    Deposits                       22,378         22,274          21,595
    --------                       ------         ------          ------


    --  Average loans increased $72 million, primarily due to increases in Small
        Business and consumer loans in Retail Banking.
    --  Average deposits increased $104 million, primarily reflecting an
        increase in money market and interest-bearing checking deposits,
        partially offset by decreases in time deposits and noninterest-bearing
        deposits.
    --  The provision for credit losses decreased $4 million, primarily due to
        credit quality improvements in Small Business.
    --  Noninterest expenses decreased $6 million, primarily due to a decrease
        in occupancy expense resulting from a real estate optimization charge
        incurred in the fourth quarter 2014 that was not repeated in the first
        quarter 2015.




    Wealth Management



    (dollar amounts in millions)  1st Qtr        4th Qtr       1st Qtr
                                  '15            '14           '14
    ---------------------------  --------       --------      --------

    Net interest income (FTE)               $43           $47             $45

    Provision for credit losses         (1)          (9)            (8)

    Noninterest income                   58            61              60

    Noninterest expenses                 77            80              76

    Net income                           16            23              24


    Net credit-related charge-
     offs (recoveries)                  (1)          (2)            (3)


    Selected average balances:

    Assets                            5,029         5,034           4,930

    Loans                             4,834         4,845           4,761

    Deposits                          3,996         4,093           3,582
    --------                          -----         -----           -----


    --  Average deposits decreased $97 million, primarily reflecting a decrease
        in noninterest-bearing deposits.
    --  Net interest income decreased $4 million, primarily due to a decrease in
        FTP credits, largely due to the decrease in average deposits, and two
        fewer days in the quarter.
    --  The provision for credit losses increased $8 million, primarily
        reflecting a large benefit to the provision recognized in the fourth
        quarter 2014 from a reduction in reserves due to the payoff of a single
        large criticized credit.
    --  Noninterest income decreased $3 million, primarily reflecting a
        securities loss in the first quarter.
    --  Noninterest expenses decreased $3 million, reflecting small decreases in
        several categories.

Geographic Market Segments
Comerica also provides market segment results for three primary geographic markets: Michigan, California and Texas. In addition to the three primary geographic markets, Other Markets is also reported as a market segment. Other Markets includes Florida, Arizona, the International Finance division and businesses that have a significant presence outside of the three primary geographic markets. The tables below present the geographic market results based on the methodologies in effect at March 31, 2015 and are presented on a fully taxable equivalent (FTE) basis.

The following table presents net income (loss) by market segment.





    (dollar
     amounts
     in
     millions) 1st Qtr '15        4th Qtr '14             1st Qtr '14
    ---------- -----------        -----------             -----------

    Michigan                $73               33%                         $79          32%                   $66 28%

    California          73        33                       83                33               63          27

    Texas               32        14                       40                16               48          21

    Other
     Markets            44        20                       47                19               56          24
    --------           ---       ---                      ---               ---              ---         ---

                       222      100%                     249              100%             233        100%

    Finance &
     Other (a)        (88)                        (100)                         (94)
    ----------         ---                          ----                           ---

       Total               $134                                      $149                        $139
       -----               ----                                      ----                        ----


    (a)               Includes items not directly
                      associated with the
                      geographic markets.


    --  Average loans increased $416 million in California, $208 million in
        Texas (primarily Energy) and $81 million in Michigan (primarily National
        Dealer Services). The increase in California was led by Technology and
        Life Sciences, general Middle Market and National Dealer Services.
    --  Average deposits decreased $1.2 billion in California and increased $185
        million and $180 million in Texas and Michigan, respectively. The
        decrease in California was primarily due to decreases in
        noninterest-bearing deposits in Corporate Banking, general Middle
        Market, Technology and Life Sciences and Private Banking.
    --  Net interest income decreased $16 million and $8 million in California
        and Texas, respectively, and increased $4 million in Michigan. The
        decrease in California primarily reflected a decrease in FTP credits,
        largely due to the decrease in average deposits, partially offset by the
        benefit from an increase in average loans. The decrease in Texas was
        primarily the result of a decrease in the accretion of the purchase
        discount on the acquired loan portfolio. The increase in Michigan
        primarily reflected the impact of a negative leasing residual adjustment
        in the fourth quarter. Net interest income in all three markets
        reflected the impact of two fewer days in the first quarter.
    --  The allowance for credit losses increased $3 million in Michigan, $7
        million in California and $1 million in Texas. In all markets, the
        changes in reserves primarily reflected the impact of loan growth and
        increased reserves for loans related to energy, including a qualitative
        component, partially offset by improvements in credit quality in the
        remainder of the portfolio. Net charge-offs increased $8 million in
        Michigan, remained stable in California and increased $1 million in
        Texas. The provision for credit losses increased $11 million in
        Michigan, $7 million in California and $3 million in Texas.
    --  Noninterest income decreased $8 million and $2 million in Michigan and
        Texas, respectively, and was unchanged in California. The decrease in
        Michigan was primarily due to decreases in customer derivative income
        and commercial lending fees. The decrease in Texas was primarily due to
        a decrease in commercial lending fees.
    --  Noninterest expenses decreased $2 million in both Michigan and
        California, and increased $1 million in Texas.


    Michigan Market



    (dollar amounts in          1st Qtr       4th Qtr        1st Qtr
     millions)                      '15           '14            '14
    ------------------         --------      --------       --------

    Net interest income (FTE)           $177           $173            $183

    Provision for credit
     losses                         (8)          (19)              3

    Noninterest income               81             89              84

    Noninterest expenses            155            157             161

    Net income                       73             79              66


    Net credit-related
     charge-offs
     (recoveries)                     3            (5)              -


    Selected average balances:

    Assets                       13,736         13,605          13,819

    Loans                        13,223         13,142          13,473

    Deposits                     21,710         21,530          20,642
    --------                     ------         ------          ------


    California Market



    (dollar amounts in          1st Qtr       4th Qtr        1st Qtr
     millions)                      '15           '14            '14
    ------------------         --------      --------       --------

    Net interest income (FTE)           $176           $192            $172

    Provision for credit
     losses                         (3)          (10)             11

    Noninterest income               38             38              34

    Noninterest expenses            100            102              96

    Net income                       73             83              63


    Net credit-related
     charge-offs                      1              1              10


    Selected average balances:

    Assets                       16,461         16,035          15,133

    Loans                        16,193         15,777          14,824

    Deposits                     16,837         18,028          14,782
    --------                     ------         ------          ------


    Texas Market



    (dollar amounts in          1st Qtr       4th Qtr        1st Qtr
     millions)                      '15           '14            '14
    ------------------         --------      --------       --------

    Net interest income (FTE)           $131           $139            $136

    Provision for credit
     losses                          21             18               6

    Noninterest income               36             38              34

    Noninterest expenses             96             95              90

    Net income                       32             40              48


    Net credit-related
     charge-offs                      3              2               6


    Selected average balances:

    Assets                       12,193         12,003          11,070

    Loans                        11,535         11,327          10,364

    Deposits                     11,010         10,825          10,875
    --------                     ------         ------          ------

Conference Call and Webcast
Comerica will host a conference call to review first quarter 2015 financial results at 7 a.m. CT Friday, April 17, 2015. Interested parties may access the conference call by calling (877) 523-5249 or (210) 591-1147 (event ID No. 99335770). The call and supplemental financial information can also be accessed via Comerica's "Investor Relations" page at www.comerica.com. A replay of the Webcast can be accessed via Comerica's "Investor Relations" page at www.comerica.com.

Comerica Incorporated is a financial services company headquartered in Dallas, Texas, and strategically aligned by three major business segments: The Business Bank, The Retail Bank and Wealth Management. Comerica focuses on relationships and helping people and businesses be successful. In addition to Texas, Comerica Bank locations can be found in Arizona, California, Florida and Michigan, with select businesses operating in several other states, as well as in Canada and Mexico.

This press release contains both financial measures based on accounting principles generally accepted in the United States (GAAP) and non-GAAP based financial measures, which are used where management believes it to be helpful in understanding Comerica's results of operations or financial position. Where non-GAAP financial measures are used, the comparable GAAP financial measure, as well as a reconciliation to the comparable GAAP financial measure, can be found in this press release. These disclosures should not be viewed as a substitute for operating results determined in accordance with GAAP, nor are they necessarily comparable to non-GAAP performance measures that may be presented by other companies.

Forward-looking Statements
Any statements in this news release that are not historical facts are forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995. Words such as "anticipates," "believes," "contemplates," "feels," "expects," "estimates," "seeks," "strives," "plans," "intends," "outlook," "forecast," "position," "target," "mission," "assume," "achievable," "potential," "strategy," "goal," "aspiration," "opportunity," "initiative," "outcome," "continue," "remain," "maintain," "on course," "trend," "objective," "looks forward," "projects," "models" and variations of such words and similar expressions, or future or conditional verbs such as "will," "would," "should," "could," "might," "can," "may" or similar expressions, as they relate to Comerica or its management, are intended to identify forward-looking statements. These forward-looking statements are predicated on the beliefs and assumptions of Comerica's management based on information known to Comerica's management as of the date of this news release and do not purport to speak as of any other date. Forward-looking statements may include descriptions of plans and objectives of Comerica's management for future or past operations, products or services, and forecasts of Comerica's revenue, earnings or other measures of economic performance, including statements of profitability, business segments and subsidiaries, estimates of credit trends and global stability. Such statements reflect the view of Comerica's management as of this date with respect to future events and are subject to risks and uncertainties. Should one or more of these risks materialize or should underlying beliefs or assumptions prove incorrect, Comerica's actual results could differ materially from those discussed. Factors that could cause or contribute to such differences are changes in general economic, political or industry conditions; changes in monetary and fiscal policies, including changes in interest rates; changes in regulation or oversight; Comerica's ability to maintain adequate sources of funding and liquidity; the effects of more stringent capital or liquidity requirements; declines or other changes in the businesses or industries of Comerica's customers, including the energy industry; operational difficulties, failure of technology infrastructure or information security incidents; reliance on other companies to provide certain key components of business infrastructure; factors impacting noninterest expenses which are beyond Comerica's control; changes in the financial markets, including fluctuations in interest rates and their impact on deposit pricing; changes in Comerica's credit rating; unfavorable developments concerning credit quality; the interdependence of financial service companies; the implementation of Comerica's strategies and business initiatives; Comerica's ability to utilize technology to efficiently and effectively develop, market and deliver new products and services; competitive product and pricing pressures among financial institutions within Comerica's markets; changes in customer behavior; any future strategic acquisitions or divestitures; management's ability to maintain and expand customer relationships; management's ability to retain key officers and employees; the impact of legal and regulatory proceedings or determinations; the effectiveness of methods of reducing risk exposures; the effects of terrorist activities and other hostilities; the effects of catastrophic events including, but not limited to, hurricanes, tornadoes, earthquakes, fires, droughts and floods; changes in accounting standards and the critical nature of Comerica's accounting policies. Comerica cautions that the foregoing list of factors is not exclusive. For discussion of factors that may cause actual results to differ from expectations, please refer to our filings with the Securities and Exchange Commission. In particular, please refer to "Item 1A. Risk Factors" beginning on page 12 of Comerica's Annual Report on Form 10-K for the year ended December 31, 2014. Forward-looking statements speak only as of the date they are made. Comerica does not undertake to update forward-looking statements to reflect facts, circumstances, assumptions or events that occur after the date the forward-looking statements are made. For any forward-looking statements made in this news release or in any documents, Comerica claims the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995.




    CONSOLIDATED FINANCIAL HIGHLIGHTS (unaudited)

    Comerica Incorporated and Subsidiaries


                                                                                       Three Months Ended
                                                                                       ------------------

                                                                     March 31,      December 31,          March 31,

    (in millions, except per share data)                                  2015                 2014             2014
    -----------------------------------                                   ----                 ----             ----

    PER COMMON SHARE AND COMMON STOCK DATA

    Diluted net income                                                           $0.73                                 $0.80    $0.73

    Cash dividends declared                                               0.20                   0.20                    0.19


    Average diluted shares (in thousands)                              182,270                183,728                 186,701
    ------------------------------------                               -------                -------                 -------

    KEY RATIOS

    Return on average common shareholders' equity                        7.20%                 7.96%                  7.68%

    Return on average assets                                              0.78                   0.86                    0.86

    Common equity tier 1 risk-based capital ratio (a) (b)                10.43                    n/a                    n/a

    Tier 1 common risk-based capital ratio (c)                             n/a                 10.50                   10.58

    Tier 1 risk-based capital ratio (a) (b)                              10.43                  10.50                   10.58

    Total risk-based capital ratio (a) (b)                               12.39                  12.51                   13.00

    Leverage ratio (a) (b)                                               10.53                  10.35                   10.85

    Tangible common equity ratio (c)                                      9.97                   9.85                   10.20
    -------------------------------                                       ----                   ----                   -----

    AVERAGE BALANCES

    Commercial loans                                                           $31,090                               $30,391  $28,362

    Real estate construction loans                                       1,938                  1,920                   1,827

    Commercial mortgage loans                                            8,581                  8,609                   8,770

    Lease financing                                                        797                    818                     848

    International loans                                                  1,512                  1,455                   1,301

    Residential mortgage loans                                           1,856                  1,821                   1,724

    Consumer loans                                                       2,377                  2,347                   2,243
                                                                         -----                  -----                   -----

    Total loans                                                         48,151                 47,361                  45,075


    Earning assets                                                      63,480                 64,453                  59,916

    Total assets                                                        68,739                 69,311                  64,708


    Noninterest-bearing deposits                                        26,697                 27,504                  23,236

    Interest-bearing deposits                                           30,293                 30,256                  29,534
                                                                        ------                 ------                  ------

    Total deposits                                                      56,990                 57,760                  52,770


    Common shareholders' equity                                          7,453                  7,518                   7,229
    ---------------------------                                          -----                  -----                   -----

    NET INTEREST INCOME (fully taxable equivalent basis)

    Net interest income                                                           $414                                  $416     $411

    Net interest margin                                                  2.64%                 2.57%                  2.77%
    -------------------                                                   ----                   ----                    ----

    CREDIT QUALITY

    Total nonperforming assets                                                    $288                                  $300     $352


    Loans past due 90 days or more and still accruing                       12                      5                      10


    Net loan charge-offs                                                     8                      1                      12


    Allowance for loan losses                                              601                    594                     594

    Allowance for credit losses on lending-related commitments              39                     41                      37
                                                                           ---                    ---                     ---

    Total allowance for credit losses                                      640                    635                     631


    Allowance for loan losses as a percentage of total loans             1.22%                 1.22%                  1.28%

    Net loan charge-offs as a percentage of average total loans (d)       0.07                   0.01                    0.10

    Nonperforming assets as a percentage of total loans and
     foreclosed property                                                  0.59                   0.62                    0.76

    Allowance for loan losses as a percentage of total nonperforming
     loans                                                                 216                    205                     176
    ----------------------------------------------------------------       ---                    ---                     ---


    (a)              Basel III rules became effective
                     on January 1, 2015, with
                     transitional provisions. All
                     prior period data is based on
                     Basel I rules.

    (b)              March 31, 2015 ratios are
                     estimated.

    (c)              See Reconciliation of Non-GAAP
                     Financial Measures.

    (d)              Lending-related commitment
                     charge-offs were zero in all
                     periods presented.

    n/a - not applicable.


    CONSOLIDATED BALANCE SHEETS

    Comerica Incorporated and Subsidiaries


                                           March 31,   December 31,   March 31,

    (in millions, except share data)              2015          2014          2014
    -------------------------------               ----          ----          ----

                                           (unaudited)               (unaudited)

    ASSETS

    Cash and due from banks                                  $1,170                  $1,026   $1,186


    Interest-bearing deposits with banks         4,792                      5,045      4,434

    Other short-term investments                   101                         99        105


    Investment securities available-for-
     sale                                        8,214                      8,116      9,487

    Investment securities held-to-
     maturity                                    1,871                      1,935          -


    Commercial loans                            32,091                     31,520     29,774

    Real estate construction loans               1,917                      1,955      1,847

    Commercial mortgage loans                    8,558                      8,604      8,801

    Lease financing                                792                        805        849

    International loans                          1,433                      1,496      1,250

    Residential mortgage loans                   1,859                      1,831      1,751

    Consumer loans                               2,422                      2,382      2,217
    --------------                               -----                      -----      -----

    Total loans                                 49,072                     48,593     46,489

    Less allowance for loan losses               (601)                     (594)     (594)
    ------------------------------                ----                       ----       ----

    Net loans                                   48,471                     47,999     45,895


    Premises and equipment                         531                        532        583

    Accrued income and other assets              4,186                      4,438      3,991
    -------------------------------              -----                      -----      -----

    Total assets                                            $69,336                 $69,190  $65,681
    ------------                                            -------                 -------  -------


    LIABILITIES AND SHAREHOLDERS' EQUITY

    Noninterest-bearing deposits                            $27,394                 $27,224  $23,955


    Money market and interest-bearing
     checking deposits                          23,727                     23,954     22,485

    Savings deposits                             1,817                      1,752      1,742

    Customer certificates of deposit             4,497                      4,421      5,099

    Foreign office time deposits                   135                        135        469
    ----------------------------                   ---                        ---        ---

    Total interest-bearing deposits             30,176                     30,262     29,795
    -------------------------------             ------                     ------     ------

    Total deposits                              57,570                     57,486     53,750


    Short-term borrowings                           80                        116        160

    Accrued expenses and other
     liabilities                                 1,500                      1,507        954

    Medium- and long-term debt                   2,686                      2,679      3,534
    --------------------------                   -----                      -----      -----

    Total liabilities                           61,836                     61,788     58,398


    Common stock - $5 par value:

    Authorized - 325,000,000 shares

    Issued - 228,164,824 shares                  1,141                      1,141      1,141

    Capital surplus                              2,188                      2,188      2,182

    Accumulated other comprehensive loss         (370)                     (412)     (325)

    Retained earnings                            6,841                      6,744      6,414

    Less cost of common stock in treasury
     -50,114,399 shares at 3/31/15,
     49,146,225 shares at 12/31/14, and
     46,492,524 shares at 3/31/14              (2,300)                   (2,259)   (2,129)
    -------------------------------------       ------                     ------     ------

    Total shareholders' equity                   7,500                      7,402      7,283
    --------------------------                   -----                      -----      -----

    Total liabilities and shareholders'
     equity                                                 $69,336                 $69,190  $65,681
    -----------------------------------                     -------                 -------  -------


    CONSOLIDATED QUARTERLY STATEMENTS OF COMPREHENSIVE INCOME (unaudited)

    Comerica Incorporated and Subsidiaries


                                                                           First     Fourth         Third      Second        First                            First Quarter 2015 Compared To:
                                                                                                                                                              -------------------------------

                                                                          Quarter   Quarter        Quarter     Quarter      Quarter          Fourth Quarter 2014                              First Quarter 2014

    (in millions, except per share data)                                       2015           2014        2014         2014             2014             Amount               Percent                          Amount Percent
    -----------------------------------                                        ----           ----        ----         ----             ----             ------               -------                          ------ -------

    INTEREST INCOME

    Interest and fees on loans                                                               $379                                    $383                                           $381                                     $385           $376                $(4)             (1)%       $3      1%

    Interest on investment securities                                            53                        51                           52                       53                                   55                                2        4       (2)               (3)

    Interest on short-term investments                                            3                         4                            3                        3                                    4                              (1)    (28)      (1)                 -
    ----------------------------------                                          ---                       ---                          ---                      ---                                  ---                              ---      ---       ---                ---

    Total interest income                                                       435                       438                          436                      441                                  435                              (3)     (1)        -                 -

    INTEREST EXPENSE

    Interest on deposits                                                         11                        12                           11                       11                                   11                              (1)     (4)        -                 -

    Interest on medium- and long-term debt                                       11                        11                           11                       14                                   14                                -       -      (3)              (14)
    --------------------------------------                                      ---                       ---                          ---                      ---                                  ---                              ---     ---      ---                ---

     Total interest expense                                                      22                        23                           22                       25                                   25                              (1)     (2)      (3)               (9)
     ----------------------                                                     ---                       ---                          ---                      ---                                  ---                              ---      ---       ---                ---

     Net interest income                                                        413                       415                          414                      416                                  410                              (2)     (1)        3                  1

    Provision for credit losses                                                  14                         2                            5                       11                                    9                               12      N/M        5                 52
    ---------------------------                                                 ---                       ---                          ---                      ---                                  ---                              ---      ---      ---                ---

    Net interest income after provision for credit losses                       399                       413                          409                      405                                  401                             (14)     (4)      (2)                 -

    NONINTEREST INCOME

    Service charges on deposit accounts                                          55                        53                           54                       54                                   54                                2        4         1                  2

    Fiduciary income                                                             48                        47                           44                       45                                   44                                1        2         4                  8

    Commercial lending fees                                                      25                        29                           26                       23                                   20                              (4)    (14)        5                 24

    Card fees                                                                    68                        24                           23                       22                                   23                               44      N/M       45                N/M

    Letter of credit fees                                                        13                        14                           14                       15                                   14                              (1)     (6)      (1)               (9)

    Bank-owned life insurance                                                     9                         8                           11                       11                                    9                                1        1         -                 -

    Foreign exchange income                                                      10                        10                            9                       12                                    9                                -       -        1                 11

    Brokerage fees                                                                4                         4                            4                        4                                    5                                -       -      (1)               (7)

    Net securities (losses) gains                                               (2)                        -                         (1)                       -                                   1                              (2)     N/M      (3)               N/M

    Other noninterest income                                                     26                        36                           31                       34                                   29                             (10)    (25)      (3)               (8)
    ------------------------                                                    ---                       ---                          ---                      ---                                  ---                              ---      ---       ---                ---

    Total noninterest income                                                    256                       225                          215                      220                                  208                               31       14        48                 23

    NONINTEREST EXPENSES

    Salaries and benefits expense                                               253                       245                          248                      240                                  247                                8        3         6                  3

    Net occupancy expense                                                        38                        46                           46                       39                                   40                              (8)    (17)      (2)               (6)

    Equipment expense                                                            13                        14                           14                       15                                   14                              (1)     (4)      (1)               (7)

    Outside processing fee expense                                               78                        33                           31                       30                                   28                               45      N/M       50                N/M

    Software expense                                                             23                        23                           25                       25                                   22                                -       -        1                  6

    Litigation-related expense                                                    1                         -                         (2)                       3                                    3                                1      N/M      (2)              (66)

    FDIC insurance expense                                                        9                         8                            9                        8                                    8                                1       11         1                 19

    Advertising expense                                                           6                         7                            5                        5                                    6                              (1)    (17)        -                 -

    Gain on debt redemption                                                       -                        -                        (32)                       -                                   -                               -       -        -                 -

    Other noninterest expenses                                                   39                        43                           53                       39                                   38                              (4)     (9)        1                  3
    --------------------------                                                  ---                       ---                          ---                      ---                                  ---                              ---      ---       ---                ---

    Total noninterest expenses                                                  460                       419                          397                      404                                  406                               41       10        54                 13
    --------------------------                                                  ---                       ---                          ---                      ---                                  ---                              ---      ---       ---                ---

    Income before income taxes                                                  195                       219                          227                      221                                  203                             (24)    (11)      (8)               (4)

    Provision for income taxes                                                   61                        70                           73                       70                                   64                              (9)    (14)      (3)               (5)
    --------------------------                                                  ---                       ---                          ---                      ---                                  ---                              ---      ---       ---                ---

    NET INCOME                                                                  134                       149                          154                      151                                  139                             (15)    (10)      (5)               (3)

    Less income allocated to participating securities                             2                         1                            2                        2                                    2                                1      N/M        -                 -
    -------------------------------------------------                           ---                       ---                          ---                      ---                                  ---                              ---      ---      ---               ---

    Net income attributable to common shares                                                 $132                                    $148                                           $152                                     $149           $137               $(16)            (10)%     $(5)   (3)%
    ----------------------------------------                                                 ----                                    ----                                           ----                                     ----           ----                ----              ----       ---     ---

    Earnings per common share:

    Basic                                                                                   $0.75                                   $0.83                                          $0.85                                    $0.83          $0.76             $(0.08)            (10)%  $(0.01)   (1)%

    Diluted                                                                    0.73                      0.80                         0.82                     0.80                                 0.73                           (0.07)     (9)        -                 -


    Comprehensive income                                                        176                        54                          141                      172                                  205                              122      N/M     (29)              (14)


    Cash dividends declared on common stock                                      36                        36                           36                       36                                   35                                -       -        1                  3

    Cash dividends declared per common share                                   0.20                      0.20                         0.20                     0.20                                 0.19                                -       -     0.01                  5
    ----------------------------------------                                   ----                      ----                         ----                     ----                                 ----                              ---     ---     ----                ---



    N/M - Not Meaningful


    ANALYSIS OF THE ALLOWANCE FOR LOAN LOSSES (unaudited)

    Comerica Incorporated and Subsidiaries


                                                      2015                                          2014
                                                      ----                                          ----

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


    Balance at beginning of
     period                                                $594                               $592               $591           $594 $598


    Loan charge-offs:

    Commercial                                          19                      8                13           19             19

    Commercial mortgage                                  -                     2                 7            5              8

    International                                        2                      6                 -           -             -

    Residential mortgage                                 -                     1                 1            -             -

    Consumer                                             2                      3                 3            4              3
    --------                                           ---                    ---               ---          ---            ---

    Total loan charge-offs                              23                     20                24           28             30


    Recoveries on loans
     previously charged-off:

    Commercial                                           9                      6                 6           11             11

    Real estate construction                             -                     2                 1            1              -

    Commercial mortgage                                  3                     10                12            3              3

    Lease financing                                      -                     -                -           -             2

    Residential mortgage                                 1                      -                1            3              -

    Consumer                                             2                      1                 1            1              2
    --------                                           ---                    ---               ---          ---            ---

    Total recoveries                                    15                     19                21           19             18
    ----------------                                   ---                    ---               ---          ---            ---

    Net loan charge-offs                                 8                      1                 3            9             12

    Provision for loan losses                           16                      4                 4            6              8

    Foreign currency
     translation adjustment                            (1)                   (1)                -           -             -
    -----------------------                            ---                    ---               ---         ---           ---

    Balance at end of period                               $601                               $594               $592           $591 $594
    ------------------------                               ----                               ----               ----           ---- ----


    Allowance for loan losses
     as a percentage of total
     loans                                           1.22%                 1.22%            1.24%       1.23%         1.28%


    Net loan charge-offs as
     a percentage of average
     total loans                                      0.07                   0.01              0.03         0.08           0.10
    ------------------------                          ----                   ----              ----         ----           ----





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

    Comerica Incorporated and Subsidiaries


                                              2015                                                       2014
                                              ----                                                       ----

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


    Balance at
     beginning of
     period                                            $41                                          $43            $42          $37       $36

    Add: Provision
     for credit
     losses on
     lending-related
     commitments                               (2)                           (2)                     1        5        1
    ----------------                           ---                            ---                    ---      ---      ---

    Balance at end of
     period                                            $39                                          $41            $43          $42       $37
    -----------------                                  ---                                          ---            ---          ---       ---


    Unfunded lending-
     related
     commitments sold                                   $1                                   $        -            $9        $   -    $   -
    -----------------                                  ---                                 ---      ---           ---      --- ---  --- ---


    NONPERFORMING ASSETS (unaudited)

    Comerica Incorporated and Subsidiaries


                                                         2015                                                                            2014
                                                         ----                                                                            ----

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


    SUMMARY OF NONPERFORMING ASSETS AND PAST DUE LOANS

    Nonaccrual loans:

    Business loans:

     Commercial                                                   $113                                              $109                                  $93                                  $72                              $54

     Real estate construction                               1                                   2                      18                          19                      19

     Commercial mortgage                                   82                                  95                     144                         156                     162

     International                                          1                                   -                      -                          -                      -

     Total nonaccrual business
      loans                                               197                                 206                     255                         247                     235

    Retail loans:

     Residential mortgage                                  37                                  36                      42                          45                      48

     Consumer:

     Home equity                                           31                                  30                      31                          32                      32

     Other consumer                                         1                                   1                       1                           2                       2
     --------------                                       ---                                 ---                     ---                         ---                     ---

        Total consumer                                     32                                  31                      32                          34                      34
        --------------                                    ---                                 ---                     ---                         ---                     ---

      Total nonaccrual retail
       loans                                               69                                  67                      74                          79                      82
      -----------------------                             ---                                 ---                     ---                         ---                     ---

    Total nonaccrual loans                                266                                 273                     329                         326                     317

    Reduced-rate loans                                     13                                  17                      17                          21                      21
    ------------------                                    ---                                 ---                     ---                         ---                     ---

    Total nonperforming loans
     (a)                                                  279                                 290                     346                         347                     338

    Foreclosed property                                     9                                  10                      11                          13                      14
    -------------------                                   ---                                 ---                     ---                         ---                     ---

    Total nonperforming assets
     (a)                                                          $288                                              $300                                 $357                                 $360                             $352
    --------------------------                                    ----                                              ----                                 ----                                 ----                             ----


    Nonperforming loans as a
     percentage of total loans                          0.57%                              0.60%                  0.73%                      0.73%                  0.73%

    Nonperforming assets as a
     percentage of total loans                           0.59                                0.62                    0.75                        0.75                    0.76

    and foreclosed property

    Allowance for loan losses as
     a percentage of total                                216                                 205                     171                         170                     176

    nonperforming loans

    Loans past due 90 days or
     more and still accruing                                       $12                                                $5                                  $13                                   $7                              $10
    -------------------------                                      ---                                               ---                                  ---                                  ---                              ---


    ANALYSIS OF NONACCRUAL LOANS

    Nonaccrual loans at
     beginning of period                                          $273                                              $329                                 $326                                 $317                             $350

    Loans transferred to
     nonaccrual (b)                                        39                                  41                      54                          53                      19

    Nonaccrual business loan
     gross charge-offs (c)                               (21)                               (16)                   (20)                       (24)                   (27)

    Loans transferred to accrual
     status (b)                                           (4)                               (18)                      -                          -                      -

    Nonaccrual business loans
     sold (d)                                             (2)                               (24)                    (3)                        (6)                    (3)

    Payments/Other (e)                                   (19)                               (39)                   (28)                       (14)                   (22)
    ------------------                                    ---                                 ---                     ---                         ---                     ---

    Nonaccrual loans at end of
     period                                                       $266                                              $273                                 $329                                 $326                             $317
    --------------------------                                    ----                                              ----                                 ----                                 ----                             ----

    (a) Excludes loans acquired with credit impairment.

    (b) Based on an analysis of nonaccrual loans with book balances greater than $2 million.

    (c) Analysis of gross loan charge-offs:

    Nonaccrual business loans                                      $21                                               $16                                  $20                                  $24                              $27

    Performing criticized loans                             -                                  -                      -                          -                      -

    Consumer and residential
     mortgage loans                                         2                                   4                       4                           4                       3
                                                          ---                                 ---                     ---                         ---                     ---

    Total gross loan charge-offs                                   $23                                               $20                                  $24                                  $28                              $30
                                                                   ---                                               ---                                  ---                                  ---                              ---

    (d) Analysis of loans sold:

    Nonaccrual business loans                                       $2                                               $24                                   $3                                   $6                               $3

    Performing criticized loans                             7                                   5                       -                          8                       6
                                                          ---                                 ---                     ---                        ---                     ---

    Total criticized loans sold                                     $9                                               $29                                   $3                                  $14                               $9
                                                                   ---                                               ---                                  ---                                  ---                              ---

    (e) Includes net changes related to nonaccrual loans with balances less than $2 million, payments on nonaccrual loans with book balances greater than $2 million and transfers of nonaccrual loans to foreclosed property.
     Excludes business loan gross charge-offs and business nonaccrual loans sold.


    ANALYSIS OF NET INTEREST INCOME (FTE) (unaudited)

    Comerica Incorporated and Subsidiaries


                                                                                                   Three Months Ended
                                                                                                   ------------------

                                                                  March 31, 2015                       December 31, 2014                                       March 31, 2014
                                                                  --------------                       -----------------                                       --------------

                                                      Average              Average     Average                    Average               Average                Average

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


    Commercial loans                                            $31,090                $235                 3.06%                                       $30,391                    $238            3.11%                          $28,362        $221 3.17%

    Real estate construction loans                       1,938                    16    3.36                               1,920                    16                    3.40              1,827               15            3.40

    Commercial mortgage loans                            8,581                    73    3.44                               8,609                    81                    3.70              8,770               86            3.97

    Lease financing                                        797                     6    3.05                                 818                   (1)                 (0.43)               848                9            4.07

    International loans                                  1,512                    14    3.71                               1,455                    13                    3.68              1,301               12            3.68

    Residential mortgage loans                           1,856                    17    3.76                               1,821                    18                    3.86              1,724               17            3.86

    Consumer loans                                       2,377                    19    3.21                               2,347                    19                    3.20              2,243               17            3.16
    --------------                                       -----                   ---    ----                               -----                   ---                    ----              -----              ---            ----

    Total loans (a)                                     48,151                   380    3.19                              47,361                   384                    3.22             45,075              377            3.39


    Mortgage-backed securities (b)                       9,071                    51    2.26                               8,954                    50                    2.27              8,911               55            2.42

    Other investment securities                            836                     2    1.10                                 411                     1                    0.49                371                -           0.43
    ---------------------------                            ---                   ---    ----                                 ---                   ---                    ----                ---              ---           ----

    Total investment securities (b)                      9,907                    53    2.16                               9,365                    51                    2.19              9,282               55            2.34


    Interest-bearing deposits with banks                 5,323                     3    0.26                               7,622                     4                    0.26              5,448                4            0.26

    Other short-term investments                            99                     -   1.11                                 105                     -                   0.48                111                -           0.66
    ----------------------------                           ---                   ---   ----                                 ---                   ---                   ----                ---              ---           ----

    Total earning assets                                63,480                   436    2.78                              64,453                   439                    2.71             59,916              436            2.94


    Cash and due from banks                              1,027                                    937                                                       913

    Allowance for loan losses                            (601)                                 (597)                                                    (603)

    Accrued income and other assets                      4,833                                  4,518                                                     4,482
                                                         -----                                  -----                                                     -----

    Total assets                                                $68,739                                                $69,311                                                 $64,708
                                                                -------                                                -------                                                 -------


    Money market and interest-bearing checking
     deposits                                                   $23,960              6            0.11                                        $23,841                       7        0.11                          $22,261                6 0.11

    Savings deposits                                     1,786                     -   0.03                               1,771                     -                   0.03              1,700                -           0.03

    Customer certificates of deposit                     4,423                     4    0.37                               4,510                     4                    0.37              5,109                5            0.36

    Foreign office time deposits                           124                     1    1.46                                 134                     1                    1.74                464                -           0.42
    ----------------------------                           ---                   ---    ----                                 ---                   ---                    ----                ---              ---           ----

    Total interest-bearing deposits                     30,293                    11    0.15                              30,256                    12                    0.15             29,534               11            0.15


    Short-term borrowings                                  110                     -   0.06                                 172                     -                   0.04                185                -           0.03

    Medium- and long-term debt                           2,690                    11    1.72                               2,678                    11                    1.71              3,545               14            1.53
    --------------------------                           -----                   ---    ----                               -----                   ---                    ----              -----              ---            ----

    Total interest-bearing sources                      33,093                    22    0.27                              33,106                    23                    0.27             33,264               25            0.30


    Noninterest-bearing deposits                        26,697                                 27,504                                                    23,236

    Accrued expenses and other liabilities               1,496                                  1,183                                                       979

    Total shareholders' equity                           7,453                                  7,518                                                     7,229
                                                         -----                                  -----                                                     -----

    Total liabilities and shareholders' equity                  $68,739                                                $69,311                                                 $64,708
                                                                -------                                                -------                                                 -------


    Net interest income/rate spread (FTE)                                      $414    2.51                                                     $416                    2.44                               $411            2.64
                                                                               ----                                                            ----                                                      ----


    FTE adjustment                                                               $1                                                  $1                                                           $1


    Impact of net noninterest-bearing sources of
     funds                                                                     0.13                                                0.13                                           0.13
    --------------------------------------------                               ----                                              ----                                           ----

    Net interest margin (as a percentage of average
     earning assets) (FTE) (a)                                                2.64%                                              2.57%                                         2.77%
    -----------------------------------------------                            ----                                              ----                                           ----


    (a)              Accretion of the purchase
                      discount on the acquired loan
                      portfolio of $3 million, $9
                      million and $12 million in the
                      first quarter of 2015, the
                      fourth quarter 2014 and the
                      first quarter 2014,
                      respectively, increased the net
                      interest margin by 2 basis
                      points, 5 basis points and 8
                      basis points in each respective
                      period.

    (b)              Includes investment securities
                     available-for-sale and
                     investment securities held-to-
                     maturity.




    CONSOLIDATED STATISTICAL DATA (unaudited)

    Comerica Incorporated and Subsidiaries


                                                          March 31, December 31,  September 30,   June 30,    March 31,

    (in millions, except per share data)                       2015          2014            2014         2014         2014
    -----------------------------------                        ----          ----            ----         ----         ----


    Commercial loans:

    Floor plan                                                            $3,544                                  $3,790               $3,183             $3,576  $3,437

    Other                                                    28,547                       27,730                   27,576      27,410             26,337
    -----                                                    ------                       ------                   ------      ------             ------

    Total commercial loans                                   32,091                       31,520                   30,759      30,986             29,774

    Real estate construction loans                            1,917                        1,955                    1,992       1,939              1,847

    Commercial mortgage loans                                 8,558                        8,604                    8,603       8,747              8,801

    Lease financing                                             792                          805                      805         822                849

    International loans                                       1,433                        1,496                    1,429       1,352              1,250

    Residential mortgage loans                                1,859                        1,831                    1,797       1,775              1,751

    Consumer loans:

    Home equity                                               1,678                        1,658                    1,634       1,574              1,533

    Other consumer                                              744                          724                      689         687                684
    --------------                                              ---                          ---                      ---         ---                ---

    Total consumer loans                                      2,422                        2,382                    2,323       2,261              2,217
    --------------------                                      -----                        -----                    -----       -----              -----

    Total loans                                                          $49,072                                 $48,593              $47,708            $47,882 $46,489
    -----------                                                          -------                                 -------              -------            ------- -------


    Goodwill                                                                $635                                    $635                 $635               $635    $635

    Core deposit intangible                                      12                           13                       14          14                 15

    Other intangibles                                             3                            2                        1           1                  1


    Common equity tier 1 capital (a) (b)                      7,230                          n/a                     n/a        n/a               n/a

    Tier 1 common capital (c)                                   n/a                       7,169                    7,105       7,027              6,962

    Risk-weighted assets (a) (b)                             69,314                       68,273                   67,106      66,911             65,788


    Common equity tier 1 risk-based capital ratio (a) (b)    10.43%                         n/a                     n/a        n/a               n/a

    Tier 1 common risk-based capital ratio (c)                  n/a                      10.50%                  10.59%     10.50%            10.58%

    Tier 1 risk-based capital ratio (a) (b)                   10.43                        10.50                    10.59       10.50              10.58

    Total risk-based capital ratio (a) (b)                    12.39                        12.51                    12.83       12.52              13.00

    Leverage ratio (a) (b)                                    10.53                        10.35                    10.79       10.93              10.85

    Tangible common equity ratio (c)                           9.97                         9.85                     9.94       10.39              10.20


    Common shareholders' equity per share of common stock                 $42.12                                  $41.35               $41.26             $40.72  $40.09

    Tangible common equity per share of common stock (c)      38.47                        37.72                    37.65       37.12              36.50

    Market value per share for the quarter:

    High                                                      47.94                        50.14                    52.72       52.60              53.50

    Low                                                       40.09                        42.73                    48.33       45.34              43.96

    Close                                                     45.13                        46.84                    49.86       50.16              51.80


    Quarterly ratios:

    Return on average common shareholders' equity             7.20%                       7.96%                   8.29%      8.27%             7.68%

    Return on average assets                                   0.78                         0.86                     0.93        0.93               0.86

    Efficiency ratio (d)                                      68.55                        65.26                    62.87       63.35              65.79


    Number of banking centers                                   482                          481                      481         481                483


    Number of employees - full time equivalent                8,831                        8,876                    8,913       8,901              8,907
    ------------------------------------------                -----                        -----                    -----       -----              -----



    (a)                       Basel III
                              rules became
                              effective
                              January 1,
                              2015, with
                              transitional
                              provisions.
                              All prior
                              period data
                              is based on
                              Basel I
                              rules.

    (b)                       March 31, 2015 amounts and ratios
                              are estimated.

    (c)                       See Reconciliation of Non-GAAP
                              Financial Measures.

    (d)                       Noninterest expenses as a
                              percentage of the sum of net
                              interest income (FTE) and
                              noninterest income excluding net
                              securities gains (losses).

    n/a - not applicable.


    PARENT COMPANY ONLY BALANCE SHEETS (unaudited)

    Comerica Incorporated


                                                  March 31,   December 31,  March 31,

    (in
     millions,
     except
     share
     data)                                               2015          2014        2014
    ----------                                           ----          ----        ----


    ASSETS

    Cash and
     due from
     subsidiary
     bank                                                               $5              $        -     $5

    Short-
     term
     investments
     with
     subsidiary
     bank                                               1,139                    1,133          531

    Other
     short-
     term
     investments                                           95                       94           97

     Investment
     in
     subsidiaries,
     principally
     banks                                              7,479                    7,411        7,276

    Premises
     and
     equipment                                              2                        2            3

    Other
     assets                                               161                      142          156
    -------                                               ---                      ---          ---

      Total
       assets                                                       $8,881                  $8,782  $8,068
      -------                                                       ------                  ------  ------


     LIABILITIES
     AND
     SHAREHOLDERS'
     EQUITY

    Medium-
     and
     long-
     term
     debt                                                           $1,219                  $1,212    $614

    Other
     liabilities                                          162                      168          171
    ------------                                          ---                      ---          ---

      Total
       liabilities                                      1,381                    1,380          785


    Common
     stock -
     $5 par
     value:

      Authorized
      -
      325,000,000
      shares

     Issued -
      228,164,824
      shares                                            1,141                    1,141        1,141

    Capital
     surplus                                            2,188                    2,188        2,182

     Accumulated
     other
     comprehensive
     loss                                               (370)                   (412)       (325)

    Retained
     earnings                                           6,841                    6,744        6,414

    Less cost
     of                                            shares
     common                                        at
     stock in                                      12/31/14
     treasury                                      and
     -                                             46,492,524
     50,114,339                                    shares
     shares                                        at
     at                                            3/31/14
     3/31/15,
     49,146,225                                       (2,300)                 (2,259)     (2,129)
    --------------                                     ------                   ------       ------

      Total
       shareholders'
       equity                                           7,500                    7,402        7,283
      --------------                                    -----                    -----        -----

      Total
       liabilities
       and
       shareholders'
       equity                                                       $8,881                  $8,782  $8,068
      --------------                                                ------                  ------  ------


    CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (unaudited)

    Comerica Incorporated and Subsidiaries


                                                                                                                Accumulated

                                                                                 Common Stock                     Other                                   Total
                                                                                 ------------

                                                                              Shares              Capital   Comprehensive      Retained  Treasury   Shareholders'

    (in millions, except per share data)                                   Outstanding     Amount Surplus        Loss          Earnings   Stock         Equity
    -----------------------------------                                    -----------     ------ -------        ----          --------   -----         ------


    BALANCE AT DECEMBER 31, 2013                                                 182.3                        $1,141                           $2,179                     $(391)           $6,318        $(2,097)  $7,150

    Net income                                                                                  -               -                      -                        -       139             -            139

    Other comprehensive income, net of tax                                                      -               -                      -                       66          -            -             66

    Cash dividends declared on common stock ($0.19 per share)                                   -               -                      -                        -      (35)            -           (35)

    Purchase of common stock                                                     (1.7)                   -                  -                     -                 -            (80)     (80)

    Net issuance of common stock under employee stock plans                        1.1                    -               (11)                     -               (8)              48        29

    Share-based compensation                                                                    -               -                     14                         -         -            -             14

    BALANCE AT MARCH 31, 2014                                                    181.7                        $1,141                           $2,182                     $(325)           $6,414        $(2,129)  $7,283
    -------------------------                                                    -----                        ------                           ------                      -----            ------         -------   ------


    BALANCE AT DECEMBER 31, 2014                                                 179.0                        $1,141                           $2,188                     $(412)           $6,744        $(2,259)  $7,402

    Net income                                                                                  -               -                      -                        -       134             -            134

    Other comprehensive income, net of tax                                                      -               -                      -                       42          -            -             42

    Cash dividends declared on common stock ($0.20 per share)                                   -               -                      -                        -      (36)            -           (36)

    Purchase of common stock                                                     (1.5)                   -                  -                     -                 -            (66)     (66)

    Net issuance of common stock under employee stock plans                        0.6                    -               (16)                     -               (2)              25         7

    Share-based compensation                                                                    -               -                     16                         -         -            -             16

    Other                                                                                       -               -                      -                        -         1             -              1

    BALANCE AT MARCH 31, 2015                                                    178.1                        $1,141                           $2,188                     $(370)           $6,841        $(2,300)  $7,500
    -------------------------                                                    -----                        ------                           ------                      -----            ------         -------   ------


    BUSINESS SEGMENT FINANCIAL RESULTS (unaudited)

    Comerica Incorporated and Subsidiaries



    (dollar amounts in millions)                   Business          Retail          Wealth

    Three Months Ended March 31, 2015                Bank             Bank         Management         Finance     Other         Total
    ---------------------------------                ----             ----         ----------         -------     -----         -----

    Earnings summary:

    Net interest income (expense) (FTE)                         $370                             $151                      $43                 $(152)                    $2         $414

    Provision for credit losses                           25                   (8)                           (1)            -          (2)                14

    Noninterest income                                   142                    43                             58            12             1                256

    Noninterest expenses                                 200                   176                             77             2             5                460

    Provision (benefit) for income taxes (FTE)            98                     9                              9          (53)          (1)                62
                                                         ---                   ---                            ---           ---           ---

    Net income (loss)                                           $189                              $17                      $16                  $(89)                    $1         $134
                                                                ----                              ---                      ---                   ----                    ---         ----

    Net credit-related charge-offs (recoveries)                   $9                         $      -                    $(1)            $        -              $      -          $8


    Selected average balances:

    Assets                                                   $38,794                           $6,229                   $5,029                $12,140                 $6,547      $68,739

    Loans                                             37,763                 5,554                          4,834             -            -            48,151

    Deposits                                          30,169                22,378                          3,996           170           277             56,990


    Statistical data:

    Return on average assets (a)                       1.95%                0.29%                         1.29%          N/M          N/M             0.78%

    Efficiency ratio (b)                               39.20                 90.92                          74.58           N/M          N/M             68.55
    -------------------                                -----                 -----                          -----           ---          ---             -----


                                                   Business          Retail          Wealth

    Three Months Ended December 31, 2014             Bank             Bank         Management         Finance     Other         Total
    ------------------------------------             ----             ----         ----------         -------     -----         -----

    Earnings summary:

    Net interest income (expense) (FTE)                         $387                             $152                      $47                 $(177)                    $7         $416

    Provision for credit losses                           10                   (4)                           (9)            -            5                  2

    Noninterest income                                   104                    44                             61            16             -               225

    Noninterest expenses                                 148                   182                             80             3             6                419

    Provision (benefit) for income taxes (FTE)           119                     6                             14          (64)          (4)                71
                                                         ---                   ---                            ---           ---           ---

    Net income (loss)                                           $214                              $12                      $23                 $(100)              $      -        $149
                                                                ----                              ---                      ---                  -----             ---    ---        ----

    Net credit-related charge-offs (recoveries)            $       -                              $3                     $(2)            $        -              $      -          $1


    Selected average balances:

    Assets                                                   $38,039                           $6,155                   $5,034                $12,222                 $7,861      $69,311

    Loans                                             37,034                 5,482                          4,845             -            -            47,361

    Deposits                                          30,925                22,274                          4,093           195           273             57,760


    Statistical data:

    Return on average assets (a)                       2.26%                0.20%                         1.79%          N/M          N/M             0.86%

    Efficiency ratio (b)                               30.13                 92.61                          74.48           N/M          N/M             65.26
    -------------------                                -----                 -----                          -----           ---          ---             -----


                                                   Business          Retail          Wealth

    Three Months Ended March 31, 2014                Bank             Bank         Management         Finance     Other         Total
    ---------------------------------                ----             ----         ----------         -------     -----         -----

    Earnings summary:

    Net interest income (expense) (FTE)                         $371                             $147                      $45                 $(158)              6         $411

    Provision for credit losses                           16                     2                            (8)            -          (1)                 9

    Noninterest income                                    91                    41                             60            14             2                208

    Noninterest expenses                                 146                   173                             76             3             8                406

    Provision (benefit) for income taxes (FTE)           100                     4                             13          (55)            3                 65
                                                         ---                   ---                            ---           ---           ---                ---

    Net income (loss)                                           $200                               $9                      $24                  $(92)                  $(2)        $139
                                                                ----                              ---                      ---                   ----                    ---         ----

    Net credit-related charge-offs (recoveries)                  $11                               $4                     $(3)            $        -              $      -         $12


    Selected average balances:

    Assets                                                   $35,896                           $6,061                   $4,930                $11,129                 $6,692      $64,708

    Loans                                             34,926                 5,388                          4,761             -            -            45,075

    Deposits                                          27,023                21,595                          3,582           353           217             52,770


    Statistical data:

    Return on average assets (a)                       2.22%                0.15%                         1.96%          N/M          N/M             0.86%

    Efficiency ratio (b)                               31.70                 91.79                          73.13           N/M          N/M             65.79
    -------------------                                -----                 -----                          -----           ---          ---             -----


    (a)              Return on average assets is
                      calculated based on the
                      greater of average assets or
                      average liabilities and
                      attributed equity.

    (b)              Noninterest expenses as a
                     percentage of the sum of net
                     interest income (FTE) and
                     noninterest income excluding
                     net securities gains.

    FTE - Fully Taxable Equivalent

    N/M - Not Meaningful


    MARKET SEGMENT FINANCIAL RESULTS (unaudited)

    Comerica Incorporated and Subsidiaries



    (dollar amounts in millions)                                                                    Other      Finance

    Three Months Ended March 31, 2015            Michigan          California        Texas         Markets     & Other          Total
    ---------------------------------            --------          ----------        -----         -------     -------          -----

    Earnings summary:

    Net interest income (expense) (FTE)                       $177                            $176                        $131                   $80                 $(150)   $414

    Provision for credit losses                        (8)                      (3)                       21                6           (2)               14

    Noninterest income                                  81                        38                        36               88            13               256

    Noninterest expenses                               155                       100                        96              102             7               460

    Provision (benefit) for income taxes (FTE)          38                        44                        18               16          (54)               62
                                                       ---                       ---                       ---              ---           ---               ---

    Net income (loss)                                          $73                             $73                         $32                   $44                  $(88)   $134
                                                               ---                             ---                         ---                   ---                   ----    ----

    Net credit-related charge-offs (recoveries)                 $3                              $1                          $3                    $1              $       -     $8


    Selected average balances:

    Assets                                                 $13,736                         $16,461                     $12,193                $7,662                $18,687 $68,739

    Loans                                           13,223                    16,193                    11,535            7,200             -           48,151

    Deposits                                        21,710                    16,837                    11,010            6,986           447            56,990


    Statistical data:

    Return on average assets (a)                     1.30%                    1.62%                    1.01%           2.29%          N/M            0.78%

    Efficiency ratio (b)                             60.22                     46.82                     57.43            60.01           N/M            68.55
    -------------------                              -----                     -----                     -----            -----           ---            -----


                                                                                                    Other      Finance

    Three Months Ended December 31, 2014         Michigan          California        Texas         Markets     & Other          Total
    ------------------------------------         --------          ----------        -----         -------     -------          -----

    Earnings summary:

    Net interest income (expense) (FTE)                       $173                            $192                        $139                   $82                 $(170)   $416

    Provision for credit losses                       (19)                     (10)                       18                8             5                 2

    Noninterest income                                  89                        38                        38               44            16               225

    Noninterest expenses                               157                       102                        95               56             9               419

    Provision (benefit) for income taxes (FTE)          45                        55                        24               15          (68)               71
                                                       ---                       ---                       ---              ---           ---               ---

    Net income (loss)                                          $79                             $83                         $40                   $47                 $(100)   $149
                                                               ---                             ---                         ---                   ---                  -----    ----

    Net credit-related charge-offs (recoveries)               $(5)                             $1                          $2                    $3              $       -     $1


    Selected average balances:

    Assets                                                 $13,605                         $16,035                     $12,003                $7,585                $20,083 $69,311

    Loans                                           13,142                    15,777                    11,327            7,115             -           47,361

    Deposits                                        21,530                    18,028                    10,825            6,909           468            57,760


    Statistical data:

    Return on average assets (a)                     1.41%                    1.75%                    1.32%           2.47%           NM            0.86%

    Efficiency ratio (b)                             59.91                     44.25                     53.62            44.34            NM            65.26
    -------------------                              -----                     -----                     -----            -----           ---            -----


                                                                                                    Other      Finance

    Three Months Ended March 31, 2014            Michigan          California        Texas         Markets     & Other          Total
    ---------------------------------            --------          ----------        -----         -------     -------          -----

    Earnings summary:

    Net interest income (expense) (FTE)                       $183                            $172                        $136                   $72                 $(152)   $411

    Provision for credit losses                          3                        11                         6             (10)          (1)                9

    Noninterest income                                  84                        34                        34               40            16               208

    Noninterest expenses                               161                        96                        90               48            11               406

    Provision (benefit) for income taxes (FTE)          37                        36                        26               18          (52)               65
                                                       ---                       ---                       ---              ---           ---               ---

    Net income (loss)                                          $66                             $63                         $48                   $56                  $(94)   $139
                                                               ---                             ---                         ---                   ---                   ----    ----

    Net credit-related charge-offs (recoveries)          $       -                            $10                          $6                  $(4)             $       -    $12


    Selected average balances:

    Assets                                                 $13,819                         $15,133                     $11,070                $6,865                $17,821 $64,708

    Loans                                           13,473                    14,824                    10,364            6,414             -           45,075

    Deposits                                        20,642                    14,782                    10,875            5,901           570            52,770


    Statistical data:

    Return on average assets (a)                     1.22%                    1.59%                    1.56%           3.28%          N/M            0.86%

    Efficiency ratio (b)                             60.47                     46.66                     52.94            43.28           N/M            65.79
    -------------------                              -----                     -----                     -----            -----           ---            -----



    (a)              Return on average assets is
                     calculated based on the
                     greater of average assets or
                     average liabilities and
                     attributed equity.

    (b)              Noninterest expenses as a
                     percentage of the sum of net
                     interest income (FTE) and
                     noninterest income excluding
                     net securities gains.

    FTE - Fully Taxable Equivalent

    N/M - Not Meaningful


    RECONCILIATION OF NON-GAAP FINANCIAL MEASURES (unaudited)

    Comerica Incorporated and Subsidiaries


                                                              March 31, December 31,  September 30,   June 30,    March 31,

    (dollar amounts in millions)                                   2015          2014            2014         2014         2014
    ---------------------------                                    ----          ----            ----         ----         ----


    Tier 1 Common Capital Ratio:

    Tier 1 and Tier 1 common capital (a)                            n/a                                  $7,169                  $7,105                      $7,027         $6,962


    Risk-weighted assets (a)                                        n/a                      68,273                   67,106      66,911             65,788
    -----------------------                                         ---                      ------                   ------      ------             ------


    Tier 1 and Tier 1 common risk-based capital ratio               n/a                      10.50%                  10.59%     10.50%            10.58%
    -------------------------------------------------               ---                       -----                    -----       -----              -----


    Tangible Common Equity Ratio:

    Common shareholders' equity                                               $7,500                                  $7,402               $7,433                    $7,369         $7,283

    Less:

    Goodwill                                                        635                          635                      635         635                635

    Other intangible assets                                          15                           15                       15          15                 16
                                                                    ---                          ---                      ---         ---                ---

    Tangible common equity                                                    $6,850                                  $6,752               $6,783                    $6,719         $6,632
    ----------------------                                                    ------                                  ------               ------                    ------         ------


    Total assets                                                             $69,336                                 $69,190              $68,887                   $65,325        $65,681

    Less:

    Goodwill                                                        635                          635                      635         635                635

    Other intangible assets                                          15                           15                       15          15                 16
                                                                    ---                          ---                      ---         ---                ---

    Tangible assets                                                          $68,686                                 $68,540              $68,237                   $64,675        $65,030
    ---------------                                                          -------                                 -------              -------                   -------        -------


    Common equity ratio                                          10.82%                      10.70%                  10.79%     11.28%            11.09%

    Tangible common equity ratio                                   9.97                         9.85                     9.94       10.39              10.20
    ----------------------------                                   ----                         ----                     ----       -----              -----


    Tangible Common Equity per Share of Common Stock:

    Common shareholders' equity                                               $7,500                                  $7,402               $7,433                    $7,369         $7,283

    Tangible common equity                                        6,850                        6,752                    6,783       6,719              6,632
    ----------------------                                        -----                        -----                    -----       -----              -----


    Shares of common stock outstanding (in millions)                178                          179                      180         181                182
    -----------------------------------------------                 ---                          ---                      ---         ---                ---


    Common shareholders' equity per share of common
     stock                                                                    $42.12                                  $41.35               $41.26                    $40.72         $40.09

    Tangible common equity per share of common stock              38.47                        37.72                    37.65       37.12              36.50
    ------------------------------------------------              -----                        -----                    -----       -----              -----


    (a)              Tier 1 capital and risk-
                     weighted assets as
                     defined by Basel I risk-
                     based capital rules.

    n/a - not applicable.

The Tier 1 common capital ratio removes preferred stock and qualifying trust preferred securities from Tier 1 capital as defined by and calculated in conformity with Basel I risk-based capital rules in effect through December 31, 2014. Effective January 1, 2015, regulatory capital components and risk-weighted assets are defined by and calculated in conformity with Basel III risk-based capital rules. The tangible common equity ratio removes preferred stock and the effect of intangible assets from capital and the effect of intangible assets from total assets. Tangible common equity per share of common stock removes the effect of intangible assets from common shareholders equity per share of common stock. Comerica believes these measurements are meaningful measures of capital adequacy used by investors, regulators, management and others to evaluate the adequacy of common equity and to compare against other companies in the industry.

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SOURCE Comerica Incorporated