8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.  20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 21, 2009

COMERICA INCORPORATED

(Exact name of registrant as specified in its charter)

Delaware	1-10706	38-1998421
(State or other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification Number)

Comerica Bank Tower

1717 Main Street, MC 6404

Dallas, Texas 75201

(Address of principal executive offices)   (zip code)

(214) 462-6831

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

ITEMS 2.02 and 7.01RESULTS OF OPERATIONS AND FINANCIAL CONDITION AND REGULATION FD DISCLOSURE

Comerica Incorporated (“Comerica”) today released its earnings for the quarter ended June 30, 2009.  A copy of the press release and the presentation slides which will be discussed in Comerica’s webcast earnings call are attached hereto as Exhibits 99.1 and 99.2, respectively.

The information in this report (including Exhibits 99.1 and 99.2 hereto) is being is being “furnished” and shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, is not subject to the liabilities of that section and is not deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except as shall be expressly set forth by specific reference in such a filing.

ITEM 9.01FINANCIAL STATEMENTS AND EXHIBITS

(d) Exhibits

99.1Press Release dated July 21, 2009

99.2Earnings Presentation Slides

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	COMERICA INCORPORATED
	By:	/s/ Jon W. Bilstrom
	Name:	Jon W. Bilstrom
	Title:	Executive Vice President - Governance, Regulatory Relations and Legal Affairs,
		and Secretary
July 21, 2009

EXHIBIT INDEX

Exhibit No.	Description
99.1	Press Release dated July 21, 2009
99.2	Earnings Presentation Slides

EX-99.1

Exhibit 99.1

NEWS RELEASE

COMERICA REPORTS SECOND QUARTER 2009

NET INCOME OF $18 MILLION

Quarter Boosts Already Strong Capital Ratios

$1.1 Billion Increase in Average Core Deposits

Net Interest Margin Expands

Residential Real Estate Development Drives Credit Metrics

EPS Impact from Preferred Stock Dividends to U.S. Treasury (22 Cents)

DALLAS/July 21, 2009 — Comerica Incorporated (NYSE: CMA) today reported second quarter 2009 net income of $18 million, compared to $9 million for the first quarter 2009 and $56 million for the second quarter 2008.  After preferred dividends of $34 million in the second quarter 2009 and $33 million in the first quarter 2009, the net loss applicable to common stock was $16 million, or $0.10 per diluted share, for the second quarter 2009, compared to a net loss applicable to common stock of $24 million, or $0.16 per diluted share, for the first quarter 2009 and net income applicable to common stock of $56 million, or $0.37 per diluted share, for the second quarter 2008.  Second quarter 2009 included a $312 million provision for loan losses, compared to $203 million for the first quarter 2009 and $170 million for the second quarter 2008.

(dollar amounts in millions, except per share data)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net interest income	$	402		$	384		$	442
Provision for loan losses	312			203			170
Noninterest income	298			223			242
Noninterest expenses	429			397			423
Net income	18			9			56
Preferred stock dividends to U.S. Treasury	34			33			—
Net income (loss) applicable to common stock	(16		)	(24		)	56
Diluted earnings (loss) per common share	(0.10		)	(0.16		)	0.37
Tier 1 capital ratio	11.57		% (a)	11.06		%	7.45		%
Tangible common equity ratio (b)	7.55			7.27			7.47
Net interest margin	2.73			2.53			2.91

(a)June 30, 2009 ratio is estimated.

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

“The second quarter results reflect the difficult economic environment, particularly the residential real estate development challenges,” said Ralph W. Babb Jr., chairman and chief executive officer. “We are managing through this environment by quickly identifying problem loans, building our loan loss reserve credit-by-credit, and strengthening our already solid capital position.

“While there are some signs the economy may be bottoming, businesses and individuals are still feeling the effects of this prolonged recession. They remain cautious in an environment in which unemployment rates have continued to rise.

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COMERICA REPORTS SECOND QUARTER 2009 RESULTS

“Like the industry as a whole, we continue to see weak loan demand across our geographic markets. This mirrors the sharp slowdown in commercial and industrial loan growth that was evident in all 10 post-World War II recessions.

“We were pleased to see continued strong growth in average core deposits in the second quarter and, as expected, expansion of the net interest margin.  We remain focused on our customers and vigilant in controlling our expenses.

“Our capital ratios increased from already strong levels, as evidenced by a tangible common equity ratio of 7.55 percent.”

Second Quarter 2009 Compared to First Quarter 2009

·Average earning assets decreased $2.2 billion, reflecting a $1.9 billion decrease in average loans and a $340 million decrease in investment securities, which resulted from the sale of mortgage-backed government agency securities and the redemption of auction-rate securities.

·Average loans declined in all markets and nearly all business lines. The declines reflected reduced demand from customers in a contracting economic environment.

·Average core deposits, excluding the Financial Services Division, increased $1.1 billion in the second quarter 2009, reflecting a $1.0 billion increase in noninterest-bearing deposits.

·The net interest margin of 2.73 percent increased 20 basis points, from 2.53 percent in the first quarter 2009, primarily reflecting increasing loan spreads and maturities of higher-cost time deposits.

·Net credit-related charge-offs were $248 million, or 2.08 percent of average total loans, for the second quarter 2009, compared to $157 million, or 1.26 percent of average total loans, for the first quarter 2009, with the increases concentrated primarily in Leasing and Middle Market Banking in the Midwest and residential real estate development in Florida and Other markets.  Net credit-related charge-offs in the Texas and Western markets were stable. The provision for loan losses was $312 million for the second quarter 2009, compared to $203 million for the first quarter 2009, and the period-end allowance to total loans ratio increased to 1.89 percent from 1.68 percent at March 31, 2009.

·Noninterest income increased $75 million, primarily the result of a $100 million increase in net securities gains (substantially from sales of mortgage-backed government agency securities) and a $13 million increase in deferred compensation asset returns (offset by an increase in deferred compensation plan costs in noninterest expenses), partially offset by a decline resulting from a $16 million second quarter 2009 loss on the termination of leveraged leases compared to a $24 million first quarter 2009 gain on the termination of leveraged leases.

·Noninterest expenses increased $32 million from the first quarter, primarily due to a $30 million increase in FDIC insurance expense, reflecting an industry-wide FDIC special assessment charge in the second quarter 2009, and a $13 million increase in deferred compensation plan costs, partially offset by decreases in discretionary expenses and workforce. Excluding the FDIC special assessment charge, annualized noninterest expenses remain nearly 10 percent below noninterest expenses for the full-year 2008.

·The provision for income taxes decreased $58 million from the first quarter, primarily due to a change in the method of determining interim period (quarterly) federal taxes.  The second quarter 2009 provision for income taxes also was reduced by approximately $8 million in net adjustments including settlements related to federal and state tax audits.

·The estimated Tier 1 common ratio was 7.65 percent and the estimated Tier 1 capital ratio was 11.57 percent at June 30, 2009, increases of 33 basis points and 51 basis points, respectively, from March 31, 2009.

2

COMERICA REPORTS SECOND QUARTER 2009 RESULTS

Net Interest Income and Net Interest Margin

(dollar amounts in millions)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net interest income	$	402		$	384		$	442
Net interest margin	2.73		%	2.53		%	2.91		%
Selected average balances:
Total earning assets	$	59,522		$	61,752		$	61,088
Total investment securities	9,786			10,126			8,296
Total loans	47,648			49,556			52,367
Total loans, excluding FSD loans (primarily low-rate)	47,432			49,344			51,898
Total core deposits (a), excluding FSD	33,059			31,946			32,057
Total noninterest-bearing deposits	12,546			11,364			10,648
Total noninterest-bearing deposits, excluding FSD	11,132			10,095			8,825

(a)Core deposits exclude other time deposits and foreign office time deposits.

·The $18 million increase in net interest income in the second quarter 2009, when compared to first quarter 2009, resulted primarily from an increase in the net interest margin and the impact of one more day ($4 million), partially offset by a decline in earning assets (primarily loans).

·Second quarter 2009 average core deposits, excluding the Financial Services Division, increased $1.1 billion compared to first quarter 2009, reflecting a $1.0 billion increase in noninterest-bearing deposits. The increase in noninterest-bearing deposits occurred across all business segments and from both commercial and consumer customers.

·The net interest margin of 2.73 percent increased 20 basis points, compared to first quarter 2009, primarily reflecting increasing loan spreads and maturities of higher-cost time deposits. The net interest margin was reduced by approximately eight basis points in each of the first two quarters of 2009 from excess liquidity, which was represented by $1.8 billion of average balances deposited with the Federal Reserve Bank. Excess liquidity resulted from strong deposit growth and security sales at a time when loan demand remained weak.

·Total average Financial Services Division noninterest-bearing deposits increased $145 million from the first quarter 2009. This division serves title and escrow companies that facilitate residential mortgage transactions and benefits from customer deposits related to mortgage escrow balances. Noninterest-bearing deposits increased primarily due to increased mortgage activity.

Noninterest Income

Noninterest income was $298 million for the second quarter 2009, compared to $223 million for the first quarter 2009 and $242 million for the second quarter 2008. Noninterest income in the second quarter 2009 included $113 million of net securities gains, primarily from gains from sales of mortgage-backed government agency securities ($109 million) and from redemptions of auction-rate securities ($3 million), compared to net securities gains of $13 million in the first quarter 2009.  Securities were sold based on Comerica’s expectation that mortgage rates will rise over time (i.e., securities prices will decline) and, with interest rates near zero, there is no longer a need to hold a large portfolio of fixed rate securities to mitigate the impact of potential future rate declines on net interest income. Noninterest income in the second quarter 2009 also reflected a $6 million gain on the sale of Comerica’s proprietary defined contribution plan recordkeeping business.  Deferred compensation asset returns were $8 million in the second quarter 2009, an increase of $13 million when compared to the first quarter 2009 (offset by an increase in deferred compensation plan costs in noninterest expenses). The second quarter 2009 included a $16 million loss on the termination of leveraged leases compared to a $24 million first quarter 2009 gain on the termination of leveraged leases (both the loss and the gain are included in “other noninterest income”). Selected categories of noninterest income are highlighted in the following table.

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COMERICA REPORTS SECOND QUARTER 2009 RESULTS

(in millions)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net securities gains	$	113		$	13		$	14
Other noninterest income
Gain (loss) from termination of leveraged leases	(16		)	24			—
Net loss from principal investing and warrants	(4		)	(2		)	(3		)
Deferred compensation asset returns (a)	8			(5		)	4
Net gain on sale of business	6			—			—

(a)Compensation deferred by Comerica officers is invested in stocks and bonds to reflect the investment selections of the officers. Income (loss) earned on these assets is reported in noninterest income and the offsetting increase (decrease) in the liability is reported in salaries expense.

Noninterest Expenses

Noninterest expenses were $429 million for the second quarter 2009, compared to $397 million for the first quarter 2009 and $423 million for the second quarter 2008. The $32 million increase in noninterest expenses in the second quarter 2009, compared to the first quarter 2009, reflected a $30 million increase in FDIC insurance expense, resulting from an industry-wide FDIC special assessment charge in the second quarter 2009, and a $13 million increase in deferred compensation plan costs.  Regular salaries decreased $5 million, impacted by reductions in full-time equivalent staff of approximately 200 and 490 in the second quarter 2009 and first quarter 2009, respectively.  Certain categories of noninterest expenses are highlighted in the table below.

	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Salaries
Regular salaries	$	142		$	147		$	151
Severance	(1		)	5			1
Incentives (including commissions)	15			13			35
Deferred compensation plan costs	8			(5		)	4
Share-based compensation	7			11			11
Total salaries	171			171			202
Employee benefits
Pension expense	14			16			5
Other benefits	39			38			43
Severance-related benefits	—			1			—
Total employee benefits	53			55			48
FDIC insurance expense	45			15			2
Customer services	1			—			3
Provision for credit losses on lending-related commitments	(4		)	(1		)	7
Other noninterest expenses
Other real estate expense	10			7			1

Tax-related items

The provision for income taxes in the second quarter 2009 decreased $58 million, when compared to the first quarter 2009, primarily due to a change in the method used to determine interim period (quarterly) federal taxes.  Beginning in the second quarter 2009, Comerica calculated income taxes discretely based on actual year-to-date 2009 pre-tax results.  In the first quarter 2009 and prior periods, Comerica calculated taxes by applying an estimated annual effective tax rate to year-to-date pre-tax results.  The change in method resulted in an approximately $20 million decrease in the income tax provision in the second quarter 2009.  If the same methodology had been applied in the first quarter, the income tax provision recorded in the first quarter 2009 would have been approximately $20 million lower. The decrease in the provision for income taxes in the second quarter 2009 also reflected approximately $8 million of net adjustments including settlements related to federal and state tax audits.

4

COMERICA REPORTS SECOND QUARTER 2009 RESULTS

Credit Quality

“The key credit issue for us remains in our Commercial Real Estate line of business, predominantly residential real estate development,” said Babb.  “We have seen signs of stabilization in the residential real estate portfolio in California.  Texas has held up relatively well, and we have been working through issues related to falling home prices in Michigan for several years. Florida had performed well for us, but the prolonged recession has recently taken a toll on our residential real estate development portfolio in that state, as well as in other markets.

“We are managing these problem loans effectively.  We are conducting in-depth reviews, obtaining current independent appraisals, taking the appropriate charge-offs and providing incremental reserves to reflect the challenges of this difficult economic environment.

“With regard to the automotive industry, we have anticipated and planned for the restructuring now underway, and no longer have any direct exposure to Chrysler or General Motors.  Our top-tier, mega-franchise auto dealer strategy continues to work well for us.  We have maintained excellent credit quality within our auto dealer portfolio, with no nonaccruals or charge-offs in the second quarter.  We have no material exposure to dealers which are closing.

“Within our automotive supplier portfolio, which we have continued to reduce, many of our customers who supply General Motors or Chrysler have been named essential suppliers by those automakers, and are expected to continue to operate.  Excluding a $21 million charge-off related to a General Motors leveraged lease, net auto-related charge-offs in the second quarter remained at a low level.”

·The allowance to total loans ratio increased to 1.89 percent at June 30, 2009, from 1.68 percent at March 31, 2009 and 1.28 percent at June 30, 2008.

·The provision for loan losses increased in the Midwest, Texas, Florida and Other markets. The provision in the Western market, which was relatively unchanged, benefited from a decline in Commercial Real Estate.

·Net credit-related charge-offs in the Commercial Real Estate business line in the second quarter 2009 were $108 million, of which $34 million were from residential real estate developers in the Western market. Comparable numbers for the first quarter 2009 were $74 million in total, of which $47 million were from residential real estate developers in the Western market. Commercial Real Estate net credit-related charge-offs were stable in the Midwest and Texas markets, and increased in Florida and Other markets.

·Net credit-related charge-offs excluding the Commercial Real Estate business line were $140 million in the second quarter 2009, or 1.35 percent of average non-Commercial Real Estate loans, compared to $83 million, or 76 basis points, in the first quarter 2009.  The $57 million increase in non-Commercial Real Estate net credit-related charge-offs, when compared to the first quarter 2009, was primarily due to increases in Specialty Businesses ($21 million), reflecting a $21 million charge-off related to a General Motors leveraged lease, Middle Market ($21 million), and Global Corporate ($13 million). Small Business and Private Banking were stable.

·Nonperforming assets increased to 2.64 percent of total loans and foreclosed property at June 30, 2009. During the second quarter 2009, $419 million of loan relationships greater than $2 million were transferred to nonaccrual status, an increase of $178 million from the first quarter 2009.  Of the transfers of loan relationships greater than $2 million to nonaccrual in the second quarter 2009, $204 million were in the Commercial Real Estate business line, $79 million were in Middle Market and $78 million were in Global Corporate.

·Nonaccrual loans were charged down 39 percent as of June 30, 2009, compared to 36 percent as of March 31, 2009 and 28 percent one year ago.

5

COMERICA REPORTS SECOND QUARTER 2009 RESULTS

(dollar amounts in millions)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net loan charge-offs	$	248		$	157		$	112
Net lending-related commitment charge-offs	—			—			1
Total net credit-related charge-offs	248			157			113
Net loan charge-offs/Average total loans	2.08		%	1.26		%	0.86		%
Net credit-related charge-offs/Average total loans	2.08			1.26			0.86
Provision for loan losses	$	312		$	203		$	170
Provision for credit losses on lending-related commitments	(4		)	(1		)	7
Total provision for credit losses	308			202			177
Nonperforming loans	1,130			982			731
Nonperforming assets (NPAs)	1,230			1,073			748
NPAs/Total loans and foreclosed property	2.64		%	2.20		%	1.44		%
Loans past due 90 days or more and still accruing	210			207			112
Allowance for loan losses	$	880		$	816		$	663
Allowance for credit losses on lending-related commitments (a)	33			37			31
Total allowance for credit losses	913			853			694
Allowance for loan losses/Total loans	1.89		%	1.68		%	1.28		%
Allowance for loan losses/Nonperforming loans	78			83			91

(a)Included in “Accrued expenses and other liabilities” on the consolidated balance sheets.

Balance Sheet and Capital Management

Total assets and common shareholders’ equity were $63.6 billion and $5.0 billion, respectively, at June 30, 2009, compared to $67.4 billion and $5.0 billion, respectively, at March 31, 2009. There were approximately 151 million common shares outstanding at June 30, 2009.

Comerica’s tangible common equity ratio was 7.55 percent at June 30, 2009. The second quarter 2009 estimated Tier 1 common, Tier 1 and total risk-based capital ratios were 7.65 percent, 11.57 percent and 15.96 percent, respectively.

2009 Outlook

·Management continues to focus on developing new and expanding existing customer relationships.  Management expects subdued loan demand in light of a domestic economy that is expected to continue contracting in the near term.

·Management expects the net interest margin to benefit from improved loan pricing and maturities of higher-cost wholesale funding.  Excess liquidity is expected to offset those benefits for the near-term, with the third quarter 2009 net interest margin expected to be relatively unchanged from the second quarter. Excess liquidity is expected to diminish during the fourth quarter from maturities of wholesale funding, resulting in net interest margin expansion. The target federal funds and short-term LIBOR rates are expected to remain flat for the remainder of 2009.

·Based on no significant further deterioration of the economic environment, management expects net credit-related charge-offs in the third quarter 2009 to be similar to second quarter 2009 and to improve modestly in the fourth quarter 2009. The provision for credit losses is expected to continue to exceed net charge-offs.

·Management expects additional securities gains from the sale of mortgage-backed government agency securities.

·Management expects a mid- to high-single digit decrease in full-year 2009 noninterest expenses, compared to full-year 2008, due to control of discretionary expenses and workforce.

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COMERICA REPORTS SECOND QUARTER 2009 RESULTS

Business Segments

Comerica’s continuing operations are strategically aligned into three major business segments: the Business Bank, the Retail Bank, and Wealth & Institutional Management.  The Finance Division also is included as a segment. The financial results below are based on the internal business unit structure of the Corporation and methodologies in effect at June 30, 2009 and are presented on a fully taxable equivalent (FTE) basis. The accompanying narrative addresses second quarter 2009 results compared to first quarter 2009.

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

(dollar amounts in millions)	2nd Qtr ‘09					1st Qtr ‘09					2nd Qtr ‘08
Business Bank	$	5		N/M	%	$	56		91	%	$	57		73	%
Retail Bank	(18		)	N/M		(7		)	(12	)	7			9
Wealth & Institutional Management	15			N/M		13			21		14			18
	2			100	%	62			100	%	78			100	%
Finance	8					(50		)			(5		)
Other (a)	8					(3		)			(17		)
Total	$	18				$	9				$	56

N/M - - Not Meaningful.

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

Business Bank

(dollar amounts in millions)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net interest income (FTE)	$	328		$	312		$	296
Provision for loan losses	252			177			123
Noninterest income	50			93			92
Noninterest expenses	157			157			185
Net income	5			56			57
Net credit-related charge-offs	211			123			96
Selected average balances:
Assets	37,521			39,505			42,335
Loans	36,760			38,527			41,510
FSD loans	216			212			469
Deposits	14,827			14,040			15,384
FSD deposits	1,866			1,886			2,817
Net interest margin	3.58		%	3.28		%	2.86		%

·Average loans decreased $1.8 billion, resulting from declines across all markets and nearly all businesses.

·Average deposits, excluding the Financial Services Division, increased $807 million, increasing in most businesses, but primarily in Global Corporate.

·The net interest margin of 3.58 percent increased 30 basis points, primarily due to an increase in loan and deposit spreads and an increase in noninterest-bearing deposits.

·The provision for loan losses increased $75 million, reflecting increases in Leasing, Commercial Real Estate, Global Corporate and Middle Market.

·Noninterest income decreased $43 million.  The second quarter 2009 included a $16 million loss on the termination of leveraged leases compared to a $24 million first quarter 2009 gain on the termination of leveraged leases.

·Noninterest expenses were unchanged as increases in FDIC insurance expense, due to the special assessment charge, and other real estate expenses were offset by declines in salaries and benefit expenses and the provision for credit losses on lending-related commitments.

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COMERICA REPORTS SECOND QUARTER 2009 RESULTS

Retail Bank

(dollar amounts in millions)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net interest income (FTE)	$	128		$	126		$	146
Provision for loan losses	42			23			29
Noninterest income	46			46			54
Noninterest expenses	167			161			161
Net income (loss)	(18		)	(7		)	7
Net credit-related charge-offs	29			26			14
Selected average balances:
Assets	6,693			6,875			7,100
Loans	6,115			6,284			6,348
Deposits	17,666			17,391			17,043
Net interest margin	2.90		%	2.93		%	3.45		%

·Average loans decreased $169 million, across all businesses.

·Average deposits increased $275 million.  With the exception of certificates of deposit, all deposit categories increased in the second quarter 2009 compared to the first quarter 2009.

·The provision for loan losses increased $19 million, primarily due to increased provisions in Personal Banking for home equity and residential mortgage loans, and Small Business.

·Noninterest expenses increased $6 million, primarily due to the FDIC special assessment charge, partially offset by a decrease in salaries and benefit expenses.

Wealth and Institutional Management

(dollar amounts in millions)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net interest income (FTE)	$	40		$	36		$	37
Provision for loan losses	13			10			5
Noninterest income	73			70			74
Noninterest expenses	77			75			83
Net income	15			13			14
Net credit-related charge-offs	8			8			3
Selected average balances:
Assets	4,965			4,870			4,646
Loans	4,776			4,750			4,502
Deposits	2,599			2,429			2,493
Net interest margin	3.29		%	3.11		%	3.29		%

·Average loans increased $26 million.

·Average deposits increased $170 million, primarily due to an increase in NOW and noninterest-bearing accounts.

·The net interest margin of 3.29 percent increased 18 basis points, primarily due to an increase in loan and deposit spreads and the benefit provided by an increase in NOW and noninterest-bearing accounts.

·The provision for loan losses increased $3 million.

·Noninterest income increased $3 million, due to a $6 million second quarter 2009 gain on the sale of Comerica’s proprietary defined contribution plan recordkeeping business.

·Noninterest expenses increased $2 million, primarily due to the FDIC special assessment charge.

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COMERICA REPORTS SECOND QUARTER 2009 RESULTS

Geographic Market Segments

Comerica also provides market segment results for four primary geographic markets: Midwest, Western, Texas and Florida.  In addition to the four primary geographic markets, Other Markets and International are also reported as market segments.  The financial results below are based on methodologies in effect at June 30, 2009 and are presented on a fully taxable equivalent (FTE) basis. The accompanying narrative addresses second quarter 2009 results compared to first quarter 2009.

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

(dollar amounts in millions)	2nd Qtr ‘09					1st Qtr ‘09					2nd Qtr ‘08
Midwest	$	—		N/M	%	$	29		49	%	$	52		68	%
Western	(7		)	N/M		(7		)	(11	)	(20		)	(26	)
Texas	5			N/M		15			23		17			21
Florida	(8		)	N/M		(6		)	(10	)	(1		)	(2	)
Other Markets	6			N/M		22			34		23			29
International	6			N/M		9			15		7			10
	2			100	%	62			100	%	78			100	%
Finance & Other Businesses (a)	16					(53		)			(22		)
Total	$	18				$	9				$	56

N/M - - Not Meaningful.

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

Midwest

(dollar amounts in millions)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net interest income (FTE)	$	200		$	194		$	172
Provision for loan losses	119			83			24
Noninterest income	92			127			136
Noninterest expenses	186			194			205
Net income	—			29			52
Net credit-related charge-offs	99			54			42
Selected average balances:
Assets	18,122			19,139			19,846
Loans	17,427			18,267			19,224
Deposits	17,166			16,699			16,021
Net interest margin	4.56		%	4.30		%	3.59		%

·Average loans decreased $840 million, resulting from declines in Middle Market, National Dealer Services, Leasing and Commercial Real Estate.

·Average deposits increased $467 million, due to increases in Global Corporate and Personal Banking.

·The net interest margin of 4.56 percent increased 26 basis points, primarily due to an increase in loan and deposit spreads and the benefit provided by an increase in noninterest-bearing deposits.

·The provision for loan losses increased $36 million, primarily due to increases in Leasing, Personal Banking, Small Business and Middle Market.

·Noninterest income decreased $35 million.  The second quarter 2009 included a $16 million loss on the termination of leveraged leases compared to a $24 million first quarter 2009 gain on the termination of leveraged leases.

·Noninterest expenses decreased $8 million as an increase in FDIC insurance expense, due to the special assessment charge, was more than offset by a decrease in the provision for credit losses on lending-related commitments and nominal decreases in numerous discretionary expense categories.

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COMERICA REPORTS SECOND QUARTER 2009 RESULTS

Western Market

(dollar amounts in millions)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net interest income (FTE)	$	154		$	146		$	171
Provision for loan losses	90			88			113
Noninterest income	32			36			34
Noninterest expenses	113			104			115
Net income (loss)	(7		)	(7		)	(20		)
Net credit-related charge-offs	70			76			59
Selected average balances:
Assets	14,901			15,443			17,269
Loans	14,684			15,253			16,945
FSD loans	216			212			469
Deposits	10,717			10,640			12,346
FSD deposits	1,678			1,746			2,611
Net interest margin	4.20		%	3.91		%	4.05		%

·Average loans decreased $569 million, due to declines in National Dealer Services, Technology and Life Sciences and Commercial Real Estate.

·Average deposits, excluding the Financial Services Division, increased $145 million, primarily due to an increase in Private Banking.

·The net interest margin of 4.20 percent increased 29 basis points, primarily due to an increase in loan and deposit spreads and the benefit provided by an increase in noninterest-bearing deposits.

·The provision for loan losses increased $2 million.

·Noninterest income decreased $4 million, reflecting nominal decreases in numerous categories.

·Noninterest expenses increased $9 million, primarily due to the FDIC special assessment charge and increases in other real estate and customer services expenses, partially offset by a decrease in salaries and benefit expenses.

Texas Market

(dollar amounts in millions)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net interest income (FTE)	$	73		$	70		$	74
Provision for loan losses	28			9			6
Noninterest income	21			21			22
Noninterest expenses	60			58			63
Net income	5			15			17
Total net credit-related charge-offs	11			8			3
Selected average balances:
Assets	7,798			8,069			8,063
Loans	7,547			7,847			7,795
Deposits	4,496			4,198			4,061
Net interest margin	3.88		%	3.62		%	3.79		%

·Average loans decreased $300 million, primarily due to decreases in Middle Market and National Dealer Services.

·Average deposits increased $298 million, primarily due to increases in Global Corporate, Middle Market and Personal Banking.

·The net interest margin of 3.88 percent increased 26 basis points, primarily due to an increase in loan spreads and the benefit provided by an increase in noninterest-bearing deposits.

·The provision for loan losses increased $19 million, due to increases in Middle Market, Energy Lending and Small Business.

·Noninterest expenses increased $2 million as an increase in FDIC insurance expense, due to the special assessment charge, was partially offset by a decline in salaries and benefit expenses.

10

COMERICA REPORTS SECOND QUARTER 2009 RESULTS

Florida Market

(dollar amounts in millions)	2nd Qtr ‘09			1st Qtr ‘09			2nd Qtr ‘08
Net interest income (FTE)	$	11		$	11		$	12
Provision for loan losses	20			15			7
Noninterest income	3			3			4
Noninterest expenses	9			8			11
Net income (loss)	(8		)	(6		)	(1		)
Net credit-related charge-offs	23			12			8
Selected average balances:
Assets	1,820			1,869			1,854
Loans	1,820			1,878			1,851
Deposits	331			253			306
Net interest margin	2.44		%	2.31		%	2.51		%

·Average loans decreased $58 million, due to a decrease in National Dealer Services.

·Average deposits increased $78 million, due to increases in the Financial Services Division and Private Banking.

·The net interest margin of 2.44 percent increased 13 basis points, primarily due to the benefit provided  by an increase in noninterest-bearing deposits.

·The provision for loan losses increased $5 million, primarily due to an increase in Commercial Real Estate, partially offset by a decrease in Private Banking.

Conference Call and Webcast

Comerica will host a conference call to review second quarter 2009 financial results at 7 a.m. CT Tuesday, July 21, 2009. Interested parties may access the conference call by calling (800) 309-2262 or (706) 679-5261 (event ID No. 14969532). The call and supplemental financial information can also be accessed on the Internet at www.comerica.com.  A replay will be available approximately two hours following the conference call through July 31, 2009. The conference call replay can be accessed by calling (800) 642-1687 or (706) 645-9291 (event ID No. 14969532). A replay of the Webcast can also 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 & Institutional 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, China 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 the reconcilement 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.

11

COMERICA REPORTS SECOND QUARTER 2009 RESULTS

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,” “feels,” “expects,” “estimates,” “seeks,” “strives,” “plans,” “intends,” “outlook,” “forecast,” “position,” “target,” “mission,” “assume,” “achievable,” “potential,” “strategy,” “goal,” “aspiration,” “outcome,” “continue,” “remain,” “maintain,” “trend,” “objective” 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 further economic downturns, changes in the pace of an economic recovery and related changes in employment levels, changes in real estate values, fuel prices, energy costs or other events that could affect customer income levels or general economic conditions, changes related to the headquarters relocation or to its underlying assumptions, the effects of recently enacted legislation, such as the Emergency Economic Stabilization Act of 2008 and the American Recovery and Reinvestment Act of 2009, and actions taken by the U.S. Department of Treasury, the Board of Governors of the Federal Reserve System, the Texas Department of Banking  and the Federal Deposit Insurance Corporation, the effects of war and other armed conflicts or acts of terrorism, the effects of natural disasters including, but not limited to, hurricanes, tornadoes, earthquakes, fires, droughts  and floods, the disruption of private or public utilities, the implementation of Comerica’s strategies and business models, management’s ability to maintain and expand customer relationships, changes in customer borrowing, repayment, investment and deposit practices, management’s ability to retain key officers and employees, changes in the accounting treatment of any particular item, the impact of regulatory examinations, declines or other changes in the businesses or industries in which Comerica has a concentration of loans, including, but not limited to, the automotive production industry and the real estate business lines, the anticipated performance of any new banking centers, the entry of new competitors in Comerica’s markets, changes in the level of fee income, changes in applicable laws and regulations, including those concerning taxes, banking, securities and insurance, changes in trade, monetary and fiscal policies, including the interest rate policies of the Board of Governors of the Federal Reserve System, fluctuations in inflation or interest rates, changes in general economic, political or industry conditions and related credit and market conditions, the interdependence of financial service companies and adverse conditions in the stock market. 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. 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.

Media Contact:	Investor Contacts:
Wayne J. Mielke	Darlene P. Persons
(214) 462-4463	(214) 462-6831
	Walter Galloway
	(214) 462-6834

12

CONSOLIDATED FINANCIAL HIGHLIGHTS (unaudited)

Comerica Incorporated and Subsidiaries

	Three Months Ended									Six Months Ended
	June 30,			March 31,			June 30,			June 30,
(in millions, except per share data)	2009			2009			2008			2009			2008
PER COMMON SHARE AND COMMON STOCK DATA
Diluted net income (loss)	$	(0.10	)	$	(0.16	)	$	0.37		$	(0.26	)	$	1.09
Cash dividends declared	0.05			0.05			0.66			0.10			1.32
Common shareholders’ equity (at period end)	32.70			33.32			33.78
Average diluted shares (in thousands)	151,490			151,353			150,819			151,422			150,774
KEY RATIOS
Return on average common shareholders’ equity	(1.25		)%	(1.90		)%	4.25		%	(1.58		)%	6.34		%
Return on average assets	0.11			0.06			0.33			0.08			0.51
Tier 1 common capital ratio (a) (b)	7.65			7.32			6.79
Tier 1 risk-based capital ratio (b)	11.57			11.06			7.45
Total risk-based capital ratio (b)	15.96			15.36			11.21
Leverage ratio (b)	12.12			11.65			8.53
Tangible common equity ratio (a)	7.55			7.27			7.47
AVERAGE BALANCES
Commercial loans	$	25,657		$	27,180		$	29,280		$	26,413		$	29,230
Real estate construction loans	4,325			4,510			4,843			4,417			4,827
Commercial mortgage loans	10,476			10,431			10,374			10,454			10,258
Residential mortgage loans	1,795			1,846			1,906			1,821			1,911
Consumer loans	2,572			2,574			2,549			2,573			2,499
Lease financing	1,227			1,300			1,352			1,263			1,349
International loans	1,596			1,715			2,063			1,655			2,036
Total loans	47,648			49,556			52,367			48,596			52,110
Earning assets	59,522			61,752			61,088			60,631			60,303
Total assets	64,256			66,737			65,963			65,490			64,945
Noninterest-bearing deposits	12,546			11,364			10,648			11,958			10,635
Interest-bearing core deposits	22,379			22,468			24,226			22,423			24,606
Total core deposits	34,925			33,832			34,874			34,381			35,241
Common shareholders’ equity	5,016			5,024			5,193			5,020			5,193
Total shareholders’ equity	7,153			7,155			5,193			7,154			5,193
NET INTEREST INCOME
Net interest income (fully taxable equivalent basis) (c)	$	404		$	386		$	443		$	790		$	920
Fully taxable equivalent adjustment	2			2			1			4			2
Net interest margin (c)	2.73		%	2.53		%	2.91		%	2.63		%	3.07		%
CREDIT QUALITY
Nonaccrual loans	$	1,130		$	982		$	731
Reduced-rate loans	—			—			—
Total nonperforming loans	1,130			982			731
Foreclosed property	100			91			17
Total nonperforming assets	1,230			1,073			748
Loans past due 90 days or more and still accruing	210			207			112
Gross loan charge-offs	257			161			118			$	418		$	234
Loan recoveries	9			4			6			13			12
Net loan charge-offs	248			157			112			405			222
Lending-related commitment charge-offs	—			—			1			—			1
Total net credit-related charge-offs	248			157			113			405			223
Allowance for loan losses	880			816			663
Allowance for credit losses on lending-related commitments	33			37			31
Total allowance for credit losses	913			853			694
Allowance for loan losses as a percentage of total loans	1.89		%	1.68		%	1.28		%
Net loan charge-offs as a percentage of average total loans	2.08			1.26			0.86			1.67		%	0.85		%
Net credit-related charge-offs as a percentage of average total loans	2.08			1.26			0.86			1.67			0.86
Nonperforming assets as a percentage of total loans and foreclosed property	2.64			2.20			1.44
Allowance for loan losses as a percentage of total nonperforming loans	78			83			91

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

(b)June 30, 2009 ratios are estimated.

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

13

CONSOLIDATED BALANCE SHEETS

Comerica Incorporated and Subsidiaries

	June 30,			March 31,			December 31,			June 30,
(in millions, except share data)	2009			2009			2008			2008
	(unaudited)			(unaudited)						(unaudited)
ASSETS
Cash and due from banks	$	948		$	952		$	913		$	1,698
Federal funds sold and securities purchased under agreements to resell	650			—			202			77
Interest-bearing deposits with banks	3,542			2,558			2,308			30
Other short-term investments	129			248			158			219
Investment securities available-for-sale	7,757			10,844			9,201			8,243
Commercial loans	24,922			26,431			27,999			28,763
Real estate construction loans	4,152			4,379			4,477			4,684
Commercial mortgage loans	10,400			10,514			10,489			10,504
Residential mortgage loans	1,759			1,836			1,852			1,879
Consumer loans	2,562			2,577			2,592			2,594
Lease financing	1,234			1,232			1,343			1,351
International loans	1,523			1,655			1,753			1,976
Total loans	46,552			48,624			50,505			51,751
Less allowance for loan losses	(880		)	(816		)	(770		)	(663		)
Net loans	45,672			47,808			49,735			51,088
Premises and equipment	667			676			683			674
Customers’ liability on acceptances outstanding	7			10			14			15
Accrued income and other assets	4,258			4,274			4,334			3,959
Total assets	$	63,630		$	67,370		$	67,548		$	66,003
LIABILITIES AND SHAREHOLDERS’ EQUITY
Noninterest-bearing deposits	$	13,558		$	12,645		$	11,701		$	11,860
Money market and NOW deposits	12,352			12,240			12,437			14,506
Savings deposits	1,348			1,328			1,247			1,391
Customer certificates of deposit	8,524			8,815			8,807			7,746
Other time deposits	4,593			6,372			7,293			5,940
Foreign office time deposits	616			494			470			879
Total interest-bearing deposits	27,433			29,249			30,254			30,462
Total deposits	40,991			41,894			41,955			42,322
Short-term borrowings	490			2,207			1,749			4,075
Acceptances outstanding	7			10			14			15
Accrued expenses and other liabilities	1,478			1,464			1,625			1,651
Medium- and long-term debt	13,571			14,612			15,053			12,858
Total liabilities	56,537			60,187			60,396			60,921
Fixed rate cumulative perpetual preferred stock, series F, no par value, $1,000 liquidation value per share:
Authorized - 2,250,000 shares
Issued - 2,250,000 shares at 6/30/09, 3/31/09 and 12/31/08	2,140			2,134			2,129			—
Common stock - $5 par value:
Authorized - 325,000,000 shares
Issued - 178,735,252 shares at 6/30/09, 3/31/09, 12/31/08 and 6/30/08	894			894			894			894
Capital surplus	731			727			722			576
Accumulated other comprehensive loss	(342		)	(238		)	(309		)	(207		)
Retained earnings	5,257			5,252			5,345			5,451
Less cost of common stock in treasury - 27,620,471 shares at 6/30/09, 27,580,899 shares at 3/31/09, 28,244,967 shares at 12/31/2008 and 28,281,490 shares at 6/30/08	(1,587		)	(1,586		)	(1,629		)	(1,632		)
Total shareholders’ equity	7,093			7,183			7,152			5,082
Total liabilities and shareholders’ equity	$	63,630		$	67,370		$	67,548		$	66,003

14

CONSOLIDATED STATEMENTS OF INCOME (unaudited)

Comerica Incorporated and Subsidiaries

	Three Months Ended June 30,					Six Months Ended June 30,
(in millions, except per share data)	2009			2008		2009			2008
INTEREST INCOME
Interest and fees on loans	$	447		$	633	$	899		$	1,403
Interest on investment securities	103			101		212			189
Interest on short-term investments	2			3		4			8
Total interest income	552			737		1,115			1,600
INTEREST EXPENSE
Interest on deposits	106			182		231			435
Interest on short-term borrowings	—			19		2			48
Interest on medium- and long-term debt	44			94		96			199
Total interest expense	150			295		329			682
Net interest income	402			442		786			918
Provision for loan losses	312			170		515			329
Net interest income after provision for loan losses	90			272		271			589
NONINTEREST INCOME
Service charges on deposit accounts	55			59		113			117
Fiduciary income	41			51		83			103
Commercial lending fees	19			20		37			36
Letter of credit fees	16			18		32			33
Card fees	12			16		24			30
Brokerage fees	8			10		17			20
Foreign exchange income	11			12		20			22
Bank-owned life insurance	10			8		18			18
Net securities gains	113			14		126			36
Other noninterest income	13			34		51			64
Total noninterest income	298			242		521			479
NONINTEREST EXPENSES
Salaries	171			202		342			402
Employee benefits	53			48		108			95
Total salaries and employee benefits	224			250		450			497
Net occupancy expense	38			36		79			74
Equipment expense	15			16		31			31
Outside processing fee expense	25			28		50			51
Software expense	20			20		40			39
FDIC insurance expense	45			2		60			4
Customer services	1			3		1			9
Litigation and operational losses (recoveries)	3			3		5			(5		)
Provision for credit losses on lending-related commitments	(4		)	7		(5		)	11
Other noninterest expenses	62			58		115			115
Total noninterest expenses	429			423		826			826
Income (loss) from continuing operations before income taxes	(41		)	91		(34		)	242
Provision (benefit) for income taxes	(59		)	35		(60		)	76
Income from continuing operations	18			56		26			166
Income (loss) from discontinued operations, net of tax	—			—		1			(1		)
NET INCOME	18			56		27			165
Preferred stock dividends	34			—		67			—
Net income (loss) applicable to common stock	$	(16	)	$	56	$	(40	)	$	165
Basic earnings per common share:
Income (loss) from continuing operations	$	(0.11	)	$	0.37	$	(0.27	)	$	1.10
Net income (loss)	(0.10		)	0.37		(0.26		)	1.09
Diluted earnings per common share:
Income (loss) from continuing operations	(0.11		)	0.37		(0.27		)	1.10
Net income (loss)	(0.10		)	0.37		(0.26		)	1.09
Cash dividends declared on common stock	8			100		15			199
Cash dividends declared per common share	0.05			0.66		0.10			1.32

15

CONSOLIDATED QUARTERLY STATEMENTS OF INCOME (unaudited)

Comerica Incorporated and Subsidiaries

	Second			First			Fourth			Third		Second		Second Quarter 2009 Compared To:
	Quarter			Quarter			Quarter			Quarter		Quarter		First Quarter 2009					Second Quarter 2008
(in millions, except per share data)	2009			2009			2008			2008		2008		Amount			Percent		Amount			Percent
INTEREST INCOME
Interest and fees on loans	$	447		$	452		$	612		$	634	$	633	$	(5	)	(1	)%	$	(186	)	(29	)%
Interest on investment securities	103			109			101			99		101		(6		)	(6	)	2			2
Interest on short-term investments	2			2			3			2		3		—			20		(1		)	(36	)
Total interest income	552			563			716			735		737		(11		)	(2	)	(185		)	(25	)
INTEREST EXPENSE
Interest on deposits	106			125			158			141		182		(19		)	(15	)	(76		)	(42	)
Interest on short-term borrowings	—			2			9			30		19		(2		)	(70	)	(19		)	(97	)
Interest on medium- and long-term debt	44			52			118			98		94		(8		)	(14	)	(50		)	(53	)
Total interest expense	150			179			285			269		295		(29		)	(16	)	(145		)	(49	)
Net interest income	402			384			431			466		442		18			4		(40		)	(9	)
Provision for loan losses	312			203			192			165		170		109			54		142			84
Net interest income after provision for loan losses	90			181			239			301		272		(91		)	(51	)	(182		)	(67	)
NONINTEREST INCOME
Service charges on deposit accounts	55			58			55			57		59		(3		)	(3	)	(4		)	(4	)
Fiduciary income	41			42			47			49		51		(1		)	(2	)	(10		)	(18	)
Commercial lending fees	19			18			16			17		20		1			3		(1		)	(8	)
Letter of credit fees	16			16			17			19		18		—			5		(2		)	(9	)
Card fees	12			12			13			15		16		—			7		(4		)	(23	)
Brokerage fees	8			9			12			10		10		(1		)	(6	)	(2		)	(19	)
Foreign exchange income	11			9			7			11		12		2			13		(1		)	(13	)
Bank-owned life insurance	10			8			9			11		8		2			11		2			10
Net securities gains	113			13			4			27		14		100			N/M		99			N/M
Other noninterest income	13			38			(6		)	24		34		(25		)	(65	)	(21		)	(61	)
Total noninterest income	298			223			174			240		242		75			34		56			24
NONINTEREST EXPENSES
Salaries	171			171			187			192		202		—			(1	)	(31		)	(16	)
Employee benefits	53			55			53			46		48		(2		)	(3	)	5			12
Total salaries and employee benefits	224			226			240			238		250		(2		)	(1	)	(26		)	(10	)
Net occupancy expense	38			41			42			40		36		(3		)	(7	)	2			4
Equipment expense	15			16			16			15		16		(1		)	(3	)	(1		)	(2	)
Outside processing fee expense	25			25			27			26		28		—			2		(3		)	(9	)
Software expense	20			20			19			18		20		—			3		—			4
FDIC insurance expense	45			15			7			6		2		30			N/M		43			N/M
Customer services	1			—			2			2		3		1			N/M		(2		)	(40	)
Litigation and operational losses	3			2			3			105		3		1			32		—			(32	)
Provision for credit losses on lending-related commitments	(4		)	(1		)	(2		)	9		7		(3		)	N/M		(11		)	N/M
Other noninterest expenses	62			53			57			55		58		9			14		4			6
Total noninterest expenses	429			397			411			514		423		32			8		6			2
Income (loss) from continuing operations before income taxes	(41		)	7			2			27		91		(48		)	N/M		(132		)	N/M
Provision (benefit) for income taxes	(59		)	(1		)	(17		)	—		35		(58		)	N/M		(94		)	N/M
Income from continuing operations	18			8			19			27		56		10			N/M		(38		)	(68	)
Income (loss) from discontinued operations, net of tax	—			1			1			1		—		(1		)	(77	)	—			N/M
NET INCOME	18			9			20			28		56		9			87		(38		)	(68	)
Preferred stock dividends	34			33			17			—		—		1			—		34			N/M
Net income (loss) applicable to common stock	$	(16	)	$	(24	)	$	3		$	28	$	56	$	8		34	%	$	(72	)	N/M	%
Basic earnings per common share:
Income (loss) from continuing operations	$	(0.11	)	$	(0.16	)	$	0.01		$	0.18	$	0.37	$	0.05		31	%	$	(0.48	)	N/M	%
Net income (loss)	(0.10		)	(0.16		)	0.02			0.19		0.37		0.06			38		(0.47		)	N/M
Diluted earnings per common share:
Income (loss) from continuing operations	(0.11		)	(0.16		)	0.01			0.18		0.37		0.05			31		(0.48		)	N/M
Net income (loss)	(0.10		)	(0.16		)	0.02			0.19		0.37		0.06			38		(0.47		)	N/M
Cash dividends declared on common stock	8			7			50			99		100		1			1		(92		)	(92	)
Cash dividends declared per common share	0.05			0.05			0.33			0.66		0.66		—			—		(0.61		)	(92	)

N/M - Not meaningful

16

ANALYSIS OF THE ALLOWANCE FOR LOAN LOSSES (unaudited)

Comerica Incorporated and Subsidiaries

	2009						2008
(in millions)	2nd Qtr			1st Qtr			4th Qtr			3rd Qtr			2nd Qtr
Balance at beginning of period	$	816		$	770		$	712		$	663		$	605
Loan charge-offs:
Commercial	88			61			66			48			36
Real estate construction:
Commercial Real Estate business line	81			57			35			40			57
Other business lines	—			—			—			—			—
Total real estate construction	81			57			35			40			57
Commercial mortgage:
Commercial Real Estate business line	23			16			21			17			14
Other business lines	23			18			8			11			7
Total commercial mortgage	46			34			29			28			21
Residential mortgage	2			2			5			1			1
Consumer	12			6			7			5			3
Lease financing	24			—			1			—			—
International	4			1			1			—			—
Total loan charge-offs	257			161			144			122			118
Recoveries on loans previously charged-off:
Commercial	5			3			6			3			5
Real estate construction	—			—			1			1			—
Commercial mortgage	2			—			2			—			1
Residential mortgage	—			—			—			—			—
Consumer	—			1			1			1			—
Lease financing	1			—			—			1			—
International	1			—			1			—			—
Total recoveries	9			4			11			6			6
Net loan charge-offs	248			157			133			116			112
Provision for loan losses	312			203			192			165			170
Foreign currency translation adjustment	—			—			(1		)	—			—
Balance at end of period	$	880		$	816		$	770		$	712		$	663
Allowance for loan losses as a percentage of total loans	1.89		%	1.68		%	1.52		%	1.38		%	1.28		%
Net loan charge-offs as a percentage of average total loans	2.08			1.26			1.04			0.90			0.86
Net credit-related charge-offs as a percentage of average total loans	2.08			1.26			1.04			0.90			0.86

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

Comerica Incorporated and Subsidiaries

	2009						2008
(in millions)	2nd Qtr			1st Qtr			4th Qtr			3rd Qtr		2nd Qtr
Balance at beginning of period	$	37		$	38		$	40		$	31	$	25
Less: Charge-offs on lending-related commitments (a)	—			—			—			—		1
Add: Provision for credit losses on lending-related commitments	(4		)	(1		)	(2		)	9		7
Balance at end of period	$	33		$	37		$	38		$	40	$	31
Unfunded lending-related commitments sold	$	—		$	—		$	—		$	—	$	2

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

17

NONPERFORMING ASSETS (unaudited)

Comerica Incorporated and Subsidiaries

	2009						2008
(in millions)	2nd Qtr			1st Qtr			4th Qtr			3rd Qtr			2nd Qtr
SUMMARY OF NONPERFORMING ASSETS AND PAST DUE LOANS
Nonaccrual loans:
Commercial	$	327		$	258		$	205		$	206		$	155
Real estate construction:
Commercial Real Estate business line	472			426			429			386			322
Other business lines	4			5			5			5			4
Total real estate construction	476			431			434			391			326
Commercial mortgage:
Commercial Real Estate business line	134			131			132			137			143
Other business lines	175			138			130			114			95
Total commercial mortgage	309			269			262			251			238
Residential mortgage	7			8			7			8			4
Consumer	7			8			6			4			5
Lease financing	—			2			1			—			—
International	4			6			2			3			3
Total nonaccrual loans	1,130			982			917			863			731
Reduced-rate loans	—			—			—			—			—
Total nonperforming loans	1,130			982			917			863			731
Foreclosed property	100			91			66			18			17
Total nonperforming assets	$	1,230		$	1,073		$	983		$	881		$	748
Nonperforming loans as a percentage of total loans	2.43		%	2.02		%	1.82		%	1.67		%	1.41		%
Nonperforming assets as a percentage of total loans and foreclosed property	2.64			2.20			1.94			1.71			1.44
Allowance for loan losses as a percentage of total nonperforming loans	78			83			84			82			91
Loans past due 90 days or more and still accruing	$	210		$	207		$	125		$	97		$	112
ANALYSIS OF NONACCRUAL LOANS
Nonaccrual loans at beginning of period	$	982		$	917		$	863		$	731		$	538
Loans transferred to nonaccrual (a)	419			241			258			280			304
Nonaccrual business loan gross charge-offs (b)	(242		)	(153		)	(132		)	(116		)	(113		)
Loans transferred to accrual status (a)	—			(4		)	(11		)	—			—
Nonaccrual business loans sold (c)	(10		)	(3		)	(14		)	(18		)	—
Payments/Other (d)	(19		)	(16		)	(47		)	(14		)	2
Nonaccrual loans at end of period	$	1,130		$	982		$	917		$	863		$	731
(a)   Based on an analysis of nonaccrual loans with book balances greater than $2 million.
(b)   Analysis of gross loan charge-offs:
Nonaccrual business loans	$	242		$	153		$	132		$	116		$	113
Performing watch list loans	1			—			—			—			1
Consumer and residential mortgage loans	14			8			12			6			4
Total gross loan charge-offs	$	257		$	161		$	144		$	122		$	118
(c)   Analysis of loans sold:
Nonaccrual business loans	$	10		$	3		$	14		$	18		$	—
Performing watch list loans	6			—			—			3			7
Total loans sold	$	16		$	3		$	14		$	21		$	7
(d)   Includes net changes related to nonaccrual loans with balances less than $2 million, payments on non-accrual 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.

18

ANALYSIS OF NET INTEREST INCOME (FTE) (unaudited)

Comerica Incorporated and Subsidiaries

			Six Months Ended
			June 30, 2009													June 30, 2008
(dollar amounts in millions)			Average Balance					Interest			Average Rate					Average Balance					Interest			Average Rate
Commercial loans (a) (b)			$	26,413				$	453		3.47				%	$	29,230				$	786		5.41		%
Real estate construction loans			4,417					65			2.97					4,827					130			5.40
Commercial mortgage loans			10,454					217			4.19					10,258					300			5.88
Residential mortgage loans			1,821					52			5.70					1,911					58			6.02
Consumer loans			2,573					48			3.72					2,499					69			5.53
Lease financing (c)			1,263					17			2.66					1,349					(8		)	N/M
International loans			1,655					32			3.88					2,036					55			5.42
Business loan swap income (expense)			—					17			—					—					15			—
Total loans (b)			48,596					901			3.74					52,110					1,405			5.42
Auction-rate securities available-for-sale			1,098					9			1.60					—					—			—
Other investment securities available-for-sale			8,858					205			4.76					7,759					189			4.91
Total investment securities available-for-sale			9,956					214			4.40					7,759					189			4.91
Federal funds sold and securities purchased under agreements to resell			35					—			0.32					115					1			2.56
Interest-bearing deposits with banks			1,862					2			0.26					20					—			2.19
Other short-term investments			182					2			1.78					299					7			4.21
Total earning assets			60,631					1,119			3.73					60,303					1,602			5.34
Cash and due from banks			915													1,229
Allowance for loan losses			(872				)									(630				)
Accrued income and other assets			4,816													4,043
Total assets			$	65,490												$	64,945
Money market and NOW deposits (a)			$	12,319				34			0.56					$	15,063				125			1.67
Savings deposits			1,316					1			0.14					1,382					4			0.54
Customer certificates of deposit			8,788					113			2.60					8,161					148			3.64
Total interest-bearing core deposits			22,423					148			1.33					24,606					277			2.26
Other time deposits			5,699					82			2.89					7,482					139			3.73
Foreign office time deposits			702					1			0.33					1,190					19			3.29
Total interest-bearing deposits			28,824					231			1.62					33,278					435			2.63
Short-term borrowings			1,682					2			0.26					3,411					48			2.82
Medium- and long-term debt			14,461					96			1.33					10,949					199			3.66
Total interest-bearing sources			44,967					329			1.48					47,638					682			2.88
Noninterest-bearing deposits (a)			11,958													10,635
Accrued expenses and other liabilities			1,411													1,479
Total shareholders’ equity			7,154													5,193
Total liabilities and shareholders’ equity			$	65,490												$	64,945
Net interest income/rate spread (FTE)								$	790		2.25										$	920		2.46
FTE adjustment								$	4												$	2
Impact of net noninterest-bearing sources of funds											0.38													0.61
Net interest margin (as a percentage of average earning assets) (FTE) (b) (c)											2.63				%									3.07		%
N/M - Not meaningful
(a)   FSD balances included above:
Loans (primarily low-rate)	$	214			$	2				1.84		%	$	635				$	4				1.23		%
Interest-bearing deposits	534				2					0.65			1,044					12					2.31
Noninterest-bearing deposits	1,342												1,858
(b)   Impact of FSD loans (primarily low-rate) on the following:
Commercial loans										(0.01		)%											(0.10		)%
Total loans										(0.01		)											(0.05		)
Net interest margin (FTE) (assuming loans were funded by noninterest-bearing deposits)										—													(0.02		)

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

19

ANALYSIS OF NET INTEREST INCOME (FTE) (unaudited)

Comerica Incorporated and Subsidiaries

	Three Months Ended
	June 30, 2009							March 31, 2009							June 30, 2008
(dollar amounts in millions)	Average Balance			Interest		Average Rate		Average Balance			Interest		Average Rate		Average Balance			Interest			Average Rate
Commercial loans (a) (b)	$	25,657		$	225	3.55	%	$	27,180		$	228	3.39	%	$	29,280		$	357		4.90	%
Real estate construction loans	4,325			32		2.95		4,510			33		2.99		4,843			59			4.89
Commercial mortgage loans	10,476			108		4.17		10,431			109		4.22		10,374			141			5.47
Residential mortgage loans	1,795			26		5.74		1,846			26		5.66		1,906			29			6.03
Consumer loans	2,572			24		3.65		2,574			24		3.79		2,549			32			5.06
Lease financing (c)	1,227			8		2.48		1,300			9		2.82		1,352			(19		)	N/M
International loans	1,596			16		3.90		1,715			16		3.85		2,063			25			4.86
Business loan swap income	—			9		—		—			8		—		—			10			—
Total loans (b)	47,648			448		3.77		49,556			453		3.70		52,367			634			4.87
Auction-rate securities available-for-sale	1,052			4		1.48		1,108			5		1.71		—			—			—
Other investment securities available-for-sale	8,734			100		4.70		9,018			105		4.82		8,296			101			4.89
Total investment securities available-for-sale	9,786			104		4.35		10,126			110		4.46		8,296			101			4.89
Federal funds sold and securities purchased under agreements to resell	13			—		0.33		57			—		0.32		150			1			2.17
Interest-bearing deposits with banks	1,876			1		0.28		1,848			1		0.23		20			—			1.61
Other short-term investments	199			1		1.88		165			1		1.67		255			2			3.90
Total earning assets	59,522			554		3.75		61,752			565		3.71		61,088			738			4.86
Cash and due from banks	881							950							1,217
Allowance for loan losses	(913		)					(832		)					(664		)
Accrued income and other assets	4,766							4,867							4,322
Total assets	$	64,256						$	66,737						$	65,963
Money market and NOW deposits (a)	$	12,304		15		0.49		$	12,334		19		0.63		$	14,784		46			1.26
Savings deposits	1,354			—		0.11		1,278			1		0.18		1,405			2			0.45
Customer certificates of deposit	8,721			55		2.53		8,856			58		2.67		8,037			64			3.20
Total interest-bearing core deposits	22,379			70		1.26		22,468			78		1.41		24,226			112			1.86
Other time deposits	5,124			36		2.75		6,280			46		3.01		7,707			61			3.21
Foreign office time deposits	734			—		0.26		670			1		0.42		1,183			8			2.77
Total interest-bearing deposits	28,237			106		1.50		29,418			125		1.73		33,116			181			2.20
Short-term borrowings	1,010			—		0.20		2,362			2		0.29		3,326			19			2.33
Medium- and long-term debt	14,002			44		1.27		14,924			52		1.40		12,041			95			3.15
Total interest-bearing sources	43,249			150		1.40		46,704			179		1.55		48,483			295			2.45
Noninterest-bearing deposits (a)	12,546							11,364							10,648
Accrued expenses and other liabilities	1,308							1,514							1,639
Total shareholders’ equity	7,153							7,155							5,193
Total liabilities and shareholders’ equity	$	64,256						$	66,737						$	65,963
Net interest income/rate spread (FTE)				$	404	2.35					$	386	2.16					$	443		2.41
FTE adjustment				$	2						$	2						$	1
Impact of net noninterest-bearing sources of funds						0.38							0.37								0.50
Net interest margin (as a percentage of average earning assets) (FTE) (b) (c)						2.73	%						2.53	%							2.91	%
N/M - Not meaningful
(a)    FSD balances included above:
Loans (primarily low-rate)	$	216		$	1	1.71	%	$	212		$	1	1.97	%	$	469		$	2		1.42	%
Interest-bearing deposits	452			1		0.70		617			1		0.61		994			4			1.81
Noninterest-bearing deposits	1,414							1,269							1,823
(b)    Impact of FSD loans (primarily low-rate) on the following:
Commercial loans						(0.01	)%						(0.01	)%							(0.06	)%
Total loans						(0.01	)						(0.01	)							(0.03	)
Net interest margin (FTE) (assuming loans were funded by noninterest-bearing deposits)						—							(0.01	)							(0.01	)
(c)    Second quarter 2008 net interest income declined $30 million and the net interest margin declined 19 basis points due to a tax-related non-cash lease income charge. Excluding this charge, the net interest margin would have been 3.10%.

20

CONSOLIDATED STATISTICAL DATA (unaudited)

Comerica Incorporated and Subsidiaries

	June 30,			March 31,			December 31,			September 30,			June 30,
(in millions, except per share data)	2009			2009			2008			2008			2008
Commercial loans:
Floor plan	$	1,492		$	1,763		$	2,341		$	2,151		$	2,645
Other	23,430			24,668			25,658			26,453			26,118
Total commercial loans	24,922			26,431			27,999			28,604			28,763
Real estate construction loans:
Commercial Real Estate business line	3,500			3,711			3,831			3,937			4,013
Other business lines	652			668			646			628			671
Total real estate construction loans	4,152			4,379			4,477			4,565			4,684
Commercial mortgage loans:
Commercial Real Estate business line	1,728			1,659			1,619			1,668			1,620
Other business lines	8,672			8,855			8,870			8,920			8,884
Total commercial mortgage loans	10,400			10,514			10,489			10,588			10,504
Residential mortgage loans	1,759			1,836			1,852			1,863			1,879
Consumer loans:
Home equity	1,801			1,791			1,781			1,693			1,649
Other consumer	761			786			811			951			945
Total consumer loans	2,562			2,577			2,592			2,644			2,594
Lease financing	1,234			1,232			1,343			1,360			1,351
International loans	1,523			1,655			1,753			1,931			1,976
Total loans	$	46,552		$	48,624		$	50,505		$	51,555		$	51,751
Goodwill	$	150		$	150		$	150		$	150		$	150
Loan servicing rights	9			10			11			12			12
Tier 1 common capital ratio (a) (b)	7.65		%	7.32		%	7.08		%	6.67		%	6.79		%
Tier 1 risk-based capital ratio (b)	11.57			11.06			10.66			7.32			7.45
Total risk-based capital ratio (b)	15.96			15.36			14.72			11.19			11.21
Leverage ratio (b)	12.12			11.65			11.77			8.57			8.53
Tangible common equity ratio (a)	7.55			7.27			7.21			7.60			7.47
Book value per common share	$	32.70		$	33.32		$	33.31		$	33.89		$	33.78
Market value per share for the quarter:
High	26.47			21.20			37.01			43.99			40.62
Low	16.03			11.72			15.05			19.31			25.61
Close	21.15			18.31			19.85			32.79			25.63
Quarterly ratios:
Return on average common shareholders’ equity	(1.25		)%	(1.90		)%	0.19		%	2.25		%	4.25		%
Return on average assets	0.11			0.06			0.12			0.18			0.33
Efficiency ratio	72.75			66.61			68.19			75.53			63.02
Number of banking centers	441			440			439			424			416
Number of employees - full time equivalent	9,497			9,696			10,186			10,347			10,530

(a)See Reconciliation of Non-GAAP Financial Measures

(b)June 30, 2009 ratios are estimated

21

PARENT COMPANY ONLY BALANCE SHEETS (unaudited)

Comerica Incorporated

	June 30,			December 31,			June 30,
(in millions, except share data)	2009			2008			2008
ASSETS
Cash and due from subsidiary bank	$	5		$	11		$	4
Short-term investments with subsidiary bank	2,223			2,329			179
Other short-term investments	80			80			105
Investment in subsidiaries, principally banks	5,700			5,690			5,818
Premises and equipment	4			5			4
Other assets	190			210			169
Total assets	$	8,202		$	8,325		$	6,279
LIABILITIES AND SHAREHOLDERS’ EQUITY
Medium- and long-term debt	$	985		$	1,002		$	967
Other liabilities	124			171			230
Total liabilities	1,109			1,173			1,197
Fixed rate cumulative perpetual preferred stock, series F, no par value, $1,000 liquidation preference per share:
Authorized - 2,250,000 shares
Issued - 2,250,000 shares at 6/30/09 and 12/31/08	2,140			2,129			—
Common stock - $5 par value:
Authorized - 325,000,000 shares
Issued - 178,735,252 shares at 06/30/09, 12/31/08 and 06/30/08	894			894			894
Capital surplus	731			722			576
Accumulated other comprehensive loss	(342		)	(309		)	(207		)
Retained earnings	5,257			5,345			5,451
Less cost of common stock in treasury - 27,620,471 shares at 6/30/09, 28,244,967 shares at 12/31/08 and 28,281,490 shares at 6/30/08	(1,587		)	(1,629		)	(1,632		)
Total shareholders’ equity	7,093			7,152			5,082
Total liabilities and shareholders’ equity	$	8,202		$	8,325		$	6,279

CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY (unaudited)

Comerica Incorporated and Subsidiaries

	Nonredeemable		Common Stock							Accumulated Other									Total
(in millions, except per share data)	Preferred Stock		Shares Outstanding		Amount		Capital Surplus			Comprehensive Loss			Retained Earnings			Treasury Stock			Shareholders’ Equity
BALANCE AT JANUARY 1, 2008	$	—	150.0		$	894	$	564		$	(177	)	$	5,497		$	(1,661	)	$	5,117
Net income	—		—		—		—			—			165			—			165
Other comprehensive loss, net of tax	—		—		—		—			(30		)	—			—			(30		)
Total comprehensive income																			135
Cash dividends declared on common stock ($1.32 per share)	—		—		—		—			—			(199		)	—			(199		)
Net issuance of common stock under employee stock plans	—		0.5		—		(19		)	—			(12		)	29			(2		)
Share-based compensation	—		—		—		31			—			—			—			31
BALANCE AT JUNE 30, 2008	$	—	150.5		$	894	$	576		$	(207	)	$	5,451		$	(1,632	)	$	5,082
BALANCE AT JANUARY 1, 2009	$	2,129	150.5		$	894	$	722		$	(309	)	$	5,345		$	(1,629	)	$	7,152
Net income	—		—		—		—			—			27			—			27
Other comprehensive loss, net of tax	—		—		—		—			(33		)	—			—			(33		)
Total comprehensive loss																			(6		)
Cash dividends declared on preferred stock	—		—		—		—			—			(57		)	—			(57		)
Cash dividends declared on common stock ($0.10 per share)	—		—		—		—			—			(15		)	—			(15		)
Purchase of common stock	—		(0.1	)	—		—			—			—			(1		)	(1		)
Accretion of discount on preferred stock	11		—		—		—			—			(11		)	—			—
Net issuance of common stock under employee stock plans	—		0.7		—		(14		)	—			(32		)	43			(3		)
Share-based compensation	—		—		—		18			—			—			—			18
Other	—		—		—		5			—			—			—			5
BALANCE AT JUNE 30, 2009	$	2,140	151.1		$	894	$	731		$	(342	)	$	5,257		$	(1,587	)	$	7,093

22

BUSINESS SEGMENT FINANCIAL RESULTS (unaudited)

Comerica Incorporated and Subsidiaries

(dollar amounts in millions) Three Months Ended June 30, 2009	Business Bank			Retail Bank			Wealth & Institutional Management			Finance			Other			Total
Earnings summary:
Net interest income (expense) (FTE)	$	328		$	128		$	40		$	(101	)	$	9		$	404
Provision for loan losses	252			42			13			—			5			312
Noninterest income	50			46			73			124			5			298
Noninterest expenses	157			167			77			7			21			429
Provision (benefit) for income taxes (FTE)	(36		)	(17		)	8			8			(20		)	(57		)
Income from discontinued operations, net of tax	—			—			—			—			—			—
Net income (loss)	$	5		$	(18	)	$	15		$	8		$	8		$	18
Net credit-related charge-offs	$	211		$	29		$	8		$	—		$	—		$	248
Selected average balances:
Assets	$	37,521		$	6,693		$	4,965		$	12,320		$	2,757		$	64,256
Loans	36,760			6,115			4,776			3			(6		)	47,648
Deposits	14,827			17,666			2,599			5,669			22			40,783
Liabilities	15,110			17,639			2,593			21,484			277			57,103
Attributed equity	3,353			648			373			1,140			1,639			7,153
Statistical data:
Return on average assets (a)	0.05		%	(0.40		)%	1.21		%	N/M			N/M			0.11		%
Return on average attributed equity	0.58			(11.41		)	16.11			N/M			N/M			(1.25		)
Net interest margin (b)	3.58			2.90			3.29			N/M			N/M			2.73
Efficiency ratio	41.79			95.00			69.77			N/M			N/M			72.75
Three Months Ended March 31, 2009	Business Bank			Retail Bank			Wealh & Institutional Management			Finance			Other			Total
Earnings summary:
Net interest income (expense) (FTE)	$	312		$	126		$	36		$	(99	)	$	11		$	386
Provision for loan losses	177			23			10			—			(7		)	203
Noninterest income	93			46			70			20			(6		)	223
Noninterest expenses	157			161			75			4			—			397
Provision (benefit) for income taxes (FTE)	15			(5		)	8			(33		)	16			1
Income from discontinued operations, net of tax	—			—			—			—			1			1
Net income (loss)	$	56		$	(7	)	$	13		$	(50	)	$	(3	)	$	9
Net credit-related charge-offs	$	123		$	26		$	8		$	—		$	—		$	157
Selected average balances:
Assets	$	39,505		$	6,875		$	4,870		$	12,703		$	2,784		$	66,737
Loans	38,527			6,284			4,750			(4		)	(1		)	49,556
Deposits	14,040			17,391			2,429			6,786			136			40,782
Liabilities	14,372			17,366			2,418			24,915			511			59,582
Attributed equity	3,346			658			340			1,177			1,634			7,155
Statistical data:
Return on average assets (a)	0.57		%	(0.16		)%	1.10		%	N/M			N/M			0.06		%
Return on average attributed equity	6.78			(4.48		)	15.80			N/M			N/M			(1.90		)
Net interest margin (b)	3.28			2.93			3.11			N/M			N/M			2.53
Efficiency ratio	38.55			94.01			74.09			N/M			N/M			66.61
Three Months Ended June 30, 2008	Business Bank			Retail Bank			Wealh & Institutional Management			Finance			Other			Total
Earnings summary:
Net interest income (expense) (FTE)	$	296		$	146		$	37		$	(28	)	$	(8	)	$	443
Provision for loan losses	123			29			5			—			13			170
Noninterest income	92			54			74			18			4			242
Noninterest expenses	185			161			83			2			(8		)	423
Provision (benefit) for income taxes (FTE)	23			3			9			(7		)	8			36
Income from discontinued operations, net of tax	—			—			—			—			—			—
Net income (loss)	$	57		$	7		$	14		$	(5	)	$	(17	)	$	56
Net credit-related charge-offs	$	96		$	14		$	3		$	—		$	—		$	113
Selected average balances:
Assets	$	42,335		$	7,100		$	4,646		$	10,333		$	1,549		$	65,963
Loans	41,510			6,348			4,502			5			2			52,367
Deposits	15,384			17,043			2,493			8,409			435			43,764
Liabilities	16,156			17,041			2,501			24,334			738			60,770
Attributed equity	3,278			657			333			948			(23		)	5,193
Statistical data:
Return on average assets (a)	0.53		%	0.15		%	1.19		%	N/M			N/M			0.33		%
Return on average attributed equity	6.86			4.13			16.57			N/M			N/M			4.25
Net interest margin (b)	2.86			3.45			3.29			N/M			N/M			2.91
Efficiency ratio	49.26			80.61			75.20			N/M			N/M			63.02

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

(b)Net interest margin is calculated based on the greater of average earning assets or average deposits and purchased funds.

FTE — Fully Taxable Equivalent

N/M — Not Meaningful

23

MARKET SEGMENT FINANCIAL RESULTS (unaudited)

Comerica Incorporated and Subsidiaries

(dollar amounts in millions) Three Months Ended June 30, 2009	Midwest			Western			Texas			Florida			Other Markets			International			Finance & Other Businesses			Total
Earnings summary:
Net interest income (expense) (FTE)	$	200		$	154		$	73		$	11		$	41		$	17		$	(92	)	$	404
Provision for loan losses	119			90			28			20			43			7			5			312
Noninterest income	92			32			21			3			13			8			129			298
Noninterest expenses	186			113			60			9			25			8			28			429
Provision (benefit) for income taxes (FTE)	(13		)	(10		)	1			(7		)	(20		)	4			(12		)	(57		)
Income from discontinued operations, net of tax	—			—			—			—			—			—			—			—
Net income (loss)	$	—		$	(7	)	$	5		$	(8	)	$	6		$	6		$	16		$	18
Net credit-related charge-offs	$	99		$	70		$	11		$	23		$	42		$	3		$	—		$	248
Selected average balances:
Assets	$	18,122		$	14,901		$	7,798		$	1,820		$	4,488		$	2,050		$	15,077		$	64,256
Loans	17,427			14,684			7,547			1,820			4,157			2,016			(3		)	47,648
Deposits	17,166			10,717			4,496			331			1,582			800			5,691			40,783
Liabilities	17,461			10,625			4,505			321			1,643			787			21,761			57,103
Attributed equity	1,568			1,358			694			182			415			157			2,779			7,153
Statistical data:
Return on average assets (a)	0.01		%	(0.19		)%	0.23		%	(1.78		)%	0.53		%	1.13		%	N/M			0.11		%
Return on average attributed equity	0.10			(2.13		)	2.63			(17.76		)	5.77			14.71			N/M			(1.25		)
Net interest margin (b)	4.56			4.20			3.88			2.44			4.00			3.27			N/M			2.73
Efficiency ratio	63.68			60.67			63.98			66.24			48.44			30.99			N/M			72.75
Three Months Ended March 31, 2009	Midwest			Western			Texas			Florida			Other Markets			International			Finance & Other Businesses			Total
Earnings summary:
Net interest income (expense) (FTE)	$	194		$	146		$	70		$	11		$	39		$	14		$	(88	)	$	386
Provision for loan losses	83			88			9			15			15			—			(7		)	203
Noninterest income	127			36			21			3			14			8			14			223
Noninterest expenses	194			104			58			8			21			8			4			397
Provision (benefit) for income taxes (FTE)	15			(3		)	9			(3		)	(5		)	5			(17		)	1
Income from discontinued operations, net of tax	—			—			—			—			—			—			1			1
Net income (loss)	$	29		$	(7	)	$	15		$	(6	)	$	22		$	9		$	(53	)	$	9
Net credit-related charge-offs	$	54		$	76		$	8		$	12		$	6		$	1		$	—		$	157
Selected average balances:
Assets	$	19,139		$	15,443		$	8,069		$	1,869		$	4,553		$	2,177		$	15,487		$	66,737
Loans	18,267			15,253			7,847			1,878			4,246			2,070			(5		)	49,556
Deposits	16,699			10,640			4,198			253			1,357			713			6,922			40,782
Liabilities	17,014			10,571			4,211			245			1,413			702			25,426			59,582
Attributed equity	1,604			1,375			680			152			383			150			2,811			7,155
Statistical data:
Return on average assets (a)	0.63		%	(0.18		)%	0.72		%	(1.29		)%	1.89		%	1.69		%	N/M			0.06		%
Return on average attributed equity	7.57			(1.98		)	8.54			(15.87		)	22.45			24.55			N/M			(1.90		)
Net interest margin (b)	4.30			3.91			3.62			2.31			3.65			2.74			N/M			2.53
Efficiency ratio	59.91			57.17			64.45			61.06			44.70			33.86			N/M			66.61
Three Months Ended June 30, 2008	Midwest			Western			Texas			Florida			Other Markets			International			Finance & Other Businesses			Total
Earnings summary:
Net interest income (expense) (FTE)	$	172		$	171		$	74		$	12		$	36		$	14		$	(36	)	$	443
Provision for loan losses	24			113			6			7			7			—			13			170
Noninterest income	136			34			22			4			16			8			22			242
Noninterest expenses	205			115			63			11			25			10			(6		)	423
Provision (benefit) for income taxes (FTE)	27			(3		)	10			(1		)	(3		)	5			1			36
Income from discontinued operations, net of tax	—			—			—			—			—			—			—			—
Net income (loss)	$	52		$	(20	)	$	17		$	(1	)	$	23		$	7		$	(22	)	$	56
Net credit-related charge-offs	$	42		$	59		$	3		$	8		$	1		$	—		$	—		$	113
Selected average balances:
Assets	$	19,846		$	17,269		$	8,063		$	1,854		$	4,633		$	2,416		$	11,882		$	65,963
Loans	19,224			16,945			7,795			1,851			4,244			2,301			7			52,367
Deposits	16,021			12,346			4,061			306			1,410			776			8,844			43,764
Liabilities	16,716			12,327			4,076			302			1,501			776			25,072			60,770
Attributed equity	1,649			1,337			614			118			389			161			925			5,193
Statistical data:
Return on average assets (a)	1.05		%	(0.46		)%	0.81		%	(0.34		)%	1.94		%	1.24		%	N/M			0.33		%
Return on average attributed equity	12.65			6.00			10.66			(5.31		)	23.08			18.68			N/M			4.25
Net interest margin (b)	3.59			4.05			3.79			2.51			3.40			2.45			N/M			2.91
Efficiency ratio	69.49			56.19			65.55			71.18			48.87			44.63			N/M			63.02

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

(b)   Net interest margin is calculated based on the greater of average earning assets or average deposits and purchased funds.

FTE — Fully Taxable Equivalent

N/M — Not Meaningful

24

RECONCILIATION OF NON-GAAP FINANCIAL MEASURES (unaudited)

Comerica Incorporated and Subsidiaries

	June 30,			March 31,			December 31,			September 30,			June 30,
(dollar amounts in millions)	2009			2009			2008			2008			2008
Tier 1 capital (a) (b)	$	7,774		$	7,760		$	7,805		$	5,576		$	5,635
Less:
Fixed rate cumulative perpetual preferred stock	2,140			2,134			2,129			—			—
Trust preferred securities	495			495			495			495			495
Tier 1 common capital (b)	5,139			5,131			5,181			5,081			5,140
Risk-weighted assets (a) (b)	67,202			70,135			73,207			76,156			75,677
Tier 1 common capital ratio (b)	7.65		%	7.32		%	7.08		%	6.67		%	6.79		%
Total shareholders’ equity	$	7,093		$	7,183		$	7,152		$	5,100		$	5,082
Less:
Fixed rate cumulative perpetual preferred stock	2,140			2,134			2,129			—			—
Goodwill	150			150			150			150			150
Other intangible assets	10			11			12			12			12
Tangible common equity	$	4,793		$	4,888		$	4,861		$	4,938		$	4,920
Total assets	$	63,630		$	67,370		$	67,548		$	65,153		$	66,003
Less:
Goodwill	150			150			150			150			150
Other intangible assets	10			11			12			12			12
Tangible assets	$	63,470		$	67,209		$	67,386		$	64,991		$	65,841
Tangible common equity ratio	7.55		%	7.27		%	7.21		%	7.60		%	7.47		%

(a)Tier 1 capital and risk-weighted assets as defined by regulation.

(b)June 30, 2009 Tier 1 capital and risk-weighted assets are estimated.

25

EX-99.2

Exhibit 99.2

Comerica Incorporated Second Quarter 2009 Financial Review July 21, 2009

Safe Harbor Statement Any statements in this presentation 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," "feels," "expects," "estimates," "seeks," "strives," "plans," "intends," "outlook," "forecast," "position," "target," "mission," "assume," "achievable," "potential," "strategy," "goal," "aspiration," "outcome," "continue," "remain," "maintain," "trend," "objective" 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 further economic downturns, changes in the pace of an economic recovery and related changes in employment levels, changes in real estate values, fuel prices, energy costs or other events that could affect customer income levels or general economic conditions, changes related to the headquarters relocation or to its underlying assumptions, the effects of recently enacted legislation, such as the Emergency Economic Stabilization Act of 2008 and the American Recovery and Reinvestment Act of 2009, and actions taken by the U.S. Department of Treasury, the Board of Governors of the Federal Reserve System, the Texas Department of Banking and the Federal Deposit Insurance Corporation, the effects of war and other armed conflicts or acts of terrorism, the effects of natural disasters including, but not limited to, hurricanes, tornadoes, earthquakes, fires, droughts and floods, the disruption of private or public utilities, the implementation of Comerica’s strategies and business models, management’s ability to maintain and expand customer relationships, changes in customer borrowing, repayment, investment and deposit practices, management’s ability to retain key officers and employees, changes in the accounting treatment of any particular item, the impact of regulatory examinations, declines or other changes in the businesses or industries in which Comerica has a concentration of loans, including, but not limited to, the automotive production industry and the real estate business lines, the anticipated performance of any new banking centers, the entry of new competitors in Comerica’s markets, changes in the level of fee income, changes in applicable laws and regulations, including those concerning taxes, banking, securities and insurance, changes in trade, monetary and fiscal policies, including the interest rate policies of the Board of Governors of the Federal Reserve System, fluctuations in inflation or interest rates, changes in general economic, political or industry conditions and related credit and market conditions, the interdependence of financial service companies and adverse conditions in the stock market. 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. 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.

Financial Results $ in millions, except per share data 1 Estimated 2 See Supplemental Financial Data slide for reconcilements of non-GAAP financial measures 7.47% 7.45% $423 $242 $170 2.91% $442 $0.37 $56 $- $56 2Q08 11.06% 11.57%1 Tier 1 capital ratio ($24) ($16) Net income (loss) to common stock $33 $34 Preferred stock dividends to U.S. Treasury $397 $429 Noninterest expenses 7.27% 7.55% Tangible common equity ratio2 $223 $298 Noninterest income $203 $312 Provision for loan losses 2.53% 2.73% Net interest margin $384 $402 Net interest income ($0.16) ($0.10) Diluted earnings (loss) per common share $9 $18 Net income 1Q09 2Q09

Second Quarter 2009 Results Analysis of 2Q09 compared to 1Q09 1 Excludes Financial Services Division 2 See Reconciliation of Non-GAAP Financial Measures Average earning assets decreased $2,230 million Average loans1 declined $1,912 million $340 million decrease in average investment securities Average core deposits1 increased $1,113 million Average noninterest-bearing deposits1 grew $1,037 million Net interest margin increased 20 basis points to 2.73% Loan spreads increased and higher-cost time deposits matured Credit quality reflected economic conditions, particularly related to residential real estate development Net credit-related charge-offs were $248 million, $108 million related to Commercial Real Estate Line of Business Provision for loan losses was $312 million Allowance for loan losses to total loans increased to 1.89% from 1.68% Expenses well controlled Annualized noninterest expenses (excluding the special FDIC assessment) are down nearly 10% as compared to full-year 2008 10% reduction in workforce from a year ago Strong capital ratios further enhanced Tangible common equity ratio2 of 7.55%

Diverse Loan Portfolio 1 Excluding Financial Services Division 2Specialty Businesses includes: Entertainment, Energy, Leasing, Technology and Life Sciences, and Mortgage Banker Finance Geography based on office of origination; Midwest: MI, OH, IL; Western: CA, AZ, NV, CO, WA; Other Markets include markets not separately identified above in addition to businesses with a national perspective Average 2Q09: $47.4 billion1 Other Markets $4.2B 9% Int'l $2.0B 4% Florida $1.8B 4% Midwest $17.4B 37% Western $14.5B 30% 1 Texas $7.5B 16% Global Corp Banking $6.4B 14% Commercial Real Estate $6.2B 13% Middle Market $14.7B 31% Nat'l Dealer Services $3.6B 8% Specialty Businesses 1,2 $5.6B 12% Personal Banking $2.1B 4% Small Business Banking $4.0B 8% Private Banking $4.8B 10%

Investment Securities Portfolio Consists primarily of AAA mortgage-backed Freddie Mac and Fannie Mae government agency securities Goal: portfolio size of approx. 10% of average assets Proactively reduced portfolio with view that rates will rise over time $6.5 billion balance at 6/30/09 Realized gains of $109MM on sale of $2.3 billion in 2Q09 Net unrealized pre-tax gain $142MM as of 6/30/09 Average life of 2.9 years Repurchased customers’ Auction Rate Securities in 4Q08 Cumulative redemptions of $244MM (2Q09 $64MM) Cumulative gains on redemptions of $12MM (2Q09 $3MM) $ in millions $3,500 $4,500 $5,500 $6,500 $7,500 $8,500 $9,500 $10,500 3Q07 4Q07 1Q08 2Q08 3Q08 4Q08 1Q09 2Q09 6.5% 8.5% 10.5% 12.5% 14.5% Average Auction Rate Securities Average Investment Securities Available-for-Sale Average Investment Securities as % of Average Assets

Growing Core Deposits Total avg. core deposits1 of $33.1 billion, a 3.5% increase Avg. core noninterest-bearing deposits1 grew $1.0 billion or 10% Total avg. deposits increased in: All geographic markets All business segments, both commercial and consumer customers Average Noninterest-Bearing Deposits (Excludes Financial Services Division) $ in billions; 2Q09 vs 1Q09 1 Core deposits exclude Institutional CDs, Retail Brokered CDs, foreign office time deposits and Financial Services Division balances $4 $6 $8 $10 $12 3Q07 4Q07 1Q08 2Q08 3Q08 4Q08 1Q09 2Q09

Net interest margin increased 20 basis points to 2.73%, which reflected: + Loan spread improvement + Deposit rate reductions + Higher-cost time deposits matured + Noninterest-bearing deposit growth Net Interest Margin Average excess liquidity position of approximately $1.8 billion: Resulted from strong deposit growth and the sale of investment securities while loan demand remained weak On deposit with Federal Reserve Bank Negative impact on margin was approximately 8 basis points 2Q09 vs 1Q09

Credit Quality $74MM 0.66% $83MM 0.76% $140MM 1.35% Excluding CRE line of business $308MM $913MM $248MM 2.08% 2Q09 $133MM 1.04% $157MM 1.26% Net credit-related charge-offs1 to average total loans $190MM $808MM $202MM $853MM Provision for Credit Losses Allowance for Credit Losses 4Q08 1Q09 1 Includes net loan charge-offs and net charge-offs on lending-related commitments CRE: Commercial Real Estate Commercial Real Estate, particularly residential real estate development, continued to drive charge-offs and provision Continued to build reserves with provision for credit losses exceeding net credit related charge-offs by $60MM

Credit Quality 84% 83% 78% Allowance for loan losses to nonperforming loans 66% 64% 61% Carrying value of nonaccrual loans (% of contractual values) 1.89% 2.64% $1,230MM 1.34% $541MM 2Q09 1.94% $983MM 0.84% $366MM 2.20% $1,073MM 1.03% $434MM Nonperforming assets to total loans and foreclosed property Excluding CRE Line of Business 1.52% 1.68% Allowance for loan losses to total loans 4Q08 1Q09

Nonaccrual Loans June 30, 2009: $1,130 million By Line of Business Period-end balances in $ millions (MM) 1 Reflects office of origination Nonaccrual loans1: Western 40% Midwest 31% Florida 11% Texas 8% Average write-down to nonaccrual loans: 39% Granularity of commercial nonaccrual loans: 3 101 Over $25MM 717 $1,130 Total 24 336 $10–$25MM 43 296 $5–$10MM 647 $397 Under $5MM # of Relationships Outstanding Commercial Real Estate $619MM 55% Middle Market $228MM 20% Small Business Banking $118MM 10% Global Corp Banking $77MM 7% Other Business Lines $88MM 8%

Net Loan Charge-offs by Market $ in millions Geography based on office of origination; Midwest: MI, OH, IL; Western: CA, AZ, NV, CO, WA; Other Markets include markets not separately identified above in addition to businesses with a national perspective 65 76 70 Western $192 $133 16 8 6 $38 4Q08 $203 $157 7 8 12 $54 1Q09 $312 $248 45 11 23 $99 2Q09 Florida Midwest TOTAL Other Markets/ International Provision for loan losses Texas

Net Loan Charge-offs by Line of Business 2Q09: $248 million 1Q09: $157 million $ in millions 1 Specialty Businesses includes: Entertainment, Energy, Leasing, Technology and Life Sciences, and Financial Services Division Middle Market $52MM Global Corp Banking $17MM Specialty Businesses 1 $34MM Small Business Banking $23MM WIM $8MM Personal Banking $6MM CRE Line of Business $108MM Specialty Businesses 1 $13MM Global Corp Banking $4MM Middle Market $32MM Personal Banking $4MM CRE Line of Business $74MM WIM $8MM Small Business Banking $22MM

Shared National Credit Relationships Outstandings declined $758MM from 3/31/09 Approx. 1,000 borrowers Industry diversification mirrors total loan book Majority of relationships include ancillary business Comerica is agent for approximately 14% of SNC portfolio Adhere to same credit underwriting standards as rest of loan book Credit challenges focused on Commercial Real Estate, primarily residential real estate related June 30, 2009: $10.7 billion Shared National Credit (SNC): Facilities greater than $20 million shared by three or more federally supervised financial institutions which are reviewed by regulatory authorities at the agent bank level. Period-end outstandings as of June 30, 2009 Global Corp Banking $3.9B 37% Nat'l Dealer Services $0.3B 3% Energy $1.4B 13% Other $0.7B 7% Middle Market $2.4B 22% Commercial Real Estate $2.0B 18%

Commercial Real Estate Line of Business June 30, 2009 Loan Outstandings: $5.2 billion1 By Project Type By Location of Property Period-end balances in $billions; additional CRE information can be found in the appendix 1 Excludes $0.9B in Commercial Real Estate line of business loans not secured by real estate Multi-use $0.5B 9% Office $0.5B 10% Comml/Other $0.3B 5% Multi-family $1.1B 21% Retail $1.0B 20% Single Family $0.8B 16% Land Development $0.4B 8% Land Carry $0.6B 11% Other Markets $0.6B 11% Florida $0.6B 12% Western $2.1B 40% Michigan $0.7B 14% Texas $1.2B 23%

Net Loan Charge-offs by Office of Origination $ in millions Midwest: MI, OH, IL; Western: CA, AZ, NV, CO, WA; Other Markets/National Developers includes properties located in FL, NV, LA, AL and CA. Commercial Real Estate Line of Business 12 11 14 22 20 Midwest $57 4 2 1 $39 3Q08 $73 1 0 3 $57 2Q08 $59 5 1 2 $37 4Q08 $74 1 2 2 $47 1Q09 $108 36 1 17 $34 2Q09 Florida Western TOTAL Other Markets/ National Developers Texas

Consumer Loan Portfolio 9% of total outstandings No sub-prime mortgage programs Self-originated & relationship oriented Net loan charge-offs of $14MM 2Q09: $4.4 billion 2Q09 averages in $billions 1 Residential mortgages we hold on our balance sheet are primarily associated with our Private Banking customers. The residential mortgages we originate through our banking centers are typically sold to a third party. 2 The “other” category includes automobile, personal watercraft, student and recreational vehicle loans. Residential Mortgages1 $1.8B 41% Consumer Loans-Home Equity $1.8B 41% Consumer loans- Other2 $0.8B 18%

Automotive Manufacturer Portfolio 6.0 Excluding GM lease 2Q09 1Q09 4Q08 3Q08 2Q08 $26.7 $4.4 $5.4 ($0.1) ($0.0) Net Charge-offs/(Recoveries)2 $1.3 $1.5 $1.8 $2.2 $2.7 Total Other Automotive $1.1 $1.2 $1.4 $1.7 $2.0 Domestic Ownership 0.2 0.3 0.4 0.5 0.7 Foreign Ownership 13.4 12/05 8.5 12/06 16.5 12/07 12.0 12/08 32.6 Nonaccrual Loans3 05/09 Outstandings1 1Period-end in $billions 2$millions 3Period-end in $millions Portfolio includes OEM (Original Equipment Manufacturer), Tier One and Tier Two suppliers with greater than 50% revenue associated with auto manufacturing Second Quarter Commentary: Auto exposure continues to decline No direct exposure to GM or Chrysler $21MM charge-off related to GM lease down 52% Primary suppliers = Revenues > 50% derived from: GM: $207MM outstanding as of 5/31/09, down from $228MM at 2/28/09 Chrysler: $47MM outstanding as of 5/31/09, down from $82MM at 2/28/09

Diversified National Dealer Services Geographic Dispersion Western 63% Midwest 17% Florida 9% Texas 5% Other 6% 2Q09 Average Loans Outstanding: $3.6 billion Franchise Distribution1 1 Franchise distribution based on June 30, 2009 period-end outstandings 2 “Other” includes obligations where a primary franchise is indeterminable (rental car and leasing companies, heavy truck, recreational vehicles, and non-floor plan loans) Facts Top tier strategy Majority are Mega franchises (five or more dealers in group) About 5% of portfolio is to single dealers of Detroit 3 Virtually -0- losses or nonaccruals for many years Average loan outstandings down $1.6 billion or 30% from 2Q08 Detroit 3 nameplates down from 41% at 12/05 to 21% at 06/09 Toyota/ Lexus 20% Ford 10% GM 7% Chrysler 4% Mercedes 6% Nissan/ Infinity 5% Other2 14% Other European 8% Other Asian 6% Honda/ Acura 20%

National Dealer Services Exposure to dealers that are being closed is relatively small, as expected, given our top-tier strategy Chrysler closed 789 US dealers June 9, 20091 (335 closed in 20082): 11 are CMA customers $12MM in outstanding loans GM closing approx. 1,323 US dealers by Oct. 20103 (380 closed in 20082) 20 are CMA customers More than half are part of multiple franchise groups where GM represents less than 30% of group exposure $59MM in outstanding loans (84% floorplan) June 30, 2009 period-end outstandings 1 Source: Chrysler Restructuring website 2 Source: Automotive News 3 Source: General Motors presentation to the US House Oversight and Investigations Subcommittee dated 6/10/09

Tier 1 Capital Ratio Regulatory defined “well-capitalized” threshold Impact of preferred stock (CPP): 319bps *June 30, 2009 Tier 1 Capital is estimated 8.38% 7.32% 7.45% 7.40% 8.02% 7.75% 11.57% 11.06% 10.66% 0.00% 2.00% 4.00% 6.00% 8.00% 10.00% 12.00% 1Q08 2Q08 3Q08 4Q08 1Q09 2Q09* Tier 1 Capital US Treasury Capital Purchase Program (CPP)

Tangible Common Equity Ratio* Source: SNL Financial; 2Q09 peer figures not completely available *Non-GAAP Financial Measure **Peer group consists of the following: BBT, FITB, HBAN, KEY, MTB, MI, PNC, RF, STI, USB, and ZION See Supplemental Financial Data slide for reconcilements of Comerica’s non-GAAP financial measures 5.38% 5.37% 4.74% 4.92% 7.47% 7.60% 7.21% 7.27% 7.55% 0% 3% 6% 9% 2Q08 3Q08 4Q08 1Q09 2Q09 Peer Group Average** Comerica

 2009 Outlook Loans: Focus on developing new and expanding existing relationships with the appropriate pricing and credit standards Loan demand expected to be subdued in light of contracting economy Net interest margin: Expect 3Q09 to be relatively unchanged from 2Q09 and 4Q09 to expand Continued improvement in loan spreads Higher-cost wholesale funding maturing Excess liquidity offsetting these effects in 3Q09 Excess liquidity expected to diminish in 4Q09 with wholesale funding maturities No Fed rate changes anticipated in 2009 Net credit-related charge-offs: 3Q09 expected to be similar to 2Q09 charge-offs Modest improvement expected in 4Q09 Provision expected to continue to exceed net charge-offs Noninterest income: Additional gains on sales of mortgage-backed government agency securities expected Mortgage-backed government agency securities expected to average about 10% of average assets Noninterest expenses: Mid to high-single digit decrease (FY09 vs. FY08) This outlook is provided as of July 21, 2009

Appendix

Business and Market Segment Contributions to Net Income $165 $27 TOTAL (26) 5 Other1 (8) (42) Finance 34 28 Wealth & Institutional Management 47 (26) Retail Bank $118 $62 Business Bank YTD 2Q08 YTD 2Q09 $ in millions 1 Includes discontinued operations and items not directly associated with the three major business segments or the Finance Division 41 27 Other Markets (5) (14) Florida (30) (14) Western $165 $27 TOTAL (34) (37) Finance and Other1 18 15 International 36 19 Texas $139 $31 Midwest YTD 2Q08 YTD 2Q09

Noninterest Income Deferred compensation asset returns (offset by deferred compensation expense): $8MM in 2Q09 $(5)MM in 1Q09 $(18)MM in 4Q08 Termination of leveraged leases: $(16)MM (2Q09) $24MM (1Q09) Net securities gains: $109MM from sale of government guaranteed mortgage-backed securities (2Q09) $3MM from sale of Auction Rate Securities (2Q09) $8MM from sale of government guaranteed mortgage-backed securities (1Q09) $5MM from sale of Auction Rate Securities ARS (1Q09) $4MM from sale of Auction Rate Securities ARS (4Q08) $27MM from sale of Visa shares (3Q08)

Expense Management 4 (5) 8 Deferred compensation plan costs 11 11 7 Share-based compensation $2 $15 $45 FDIC Deposit Insurance 5 16 14 Pension Expense $423 1 8 35 1 $151 2Q08 7 10 Other real estate 5 (1) Severance $147 $142 Regular Salaries Other Expenses $397 $429 Total Non-Interest Expenses 4 4 Travel & Entertainment 13 15 Incentives (including commissions) 1Q09 2Q09 Operations Related Expenses $ in millions

A Leaner, More Efficient Company Headcount Reduced by about 1,000 Positions or 10% of the Workforce (6/30/09 vs. 6/30/08) Headcount Average Assets Average assets in $billions; actual period-end headcount (FTE: Full Time Equivalent) data $48 $51 $54 $57 $60 $63 $66 $69 2003 2004 2005 2006 2007 2008 2Q09 8,500 8,750 9,000 9,250 9,500 9,750 10,000 10,250 10,500 10,750 11,000 11,250 Average Assets Headcount (FTE) Headcount (FTE) Ex New Banking Center Employees

Loans By Geographic Market 4.2 4.2 4.2 Other Markets 1.9 1.9 1.8 Florida 2.3 2.1 2.0 International $52.4 $49.6 $47.6 TOTAL 7.8 7.8 7.5 Texas 17.0 15.3 14.7 Western $19.2 $18.3 $17.4 Midwest 2Q08 1Q09 2Q09 Average loans in $billions; Geography based on office of origination Western includes: CA, AZ, NV, CO, WA

Loans by Line of Business $52.4 $49.6 $47.6 TOTAL $4.5 $4.8 $4.8 SUBTOTAL – WEALTH & INSTITUTIONAL MANAGEMENT 4.5 4.8 4.8 Private Banking $6.4 $6.3 $6.1 SUBTOTAL – RETAIL BANK 2.1 2.1 2.1 Personal Banking 4.3 4.2 4.0 Small Business Banking $41.5 $38.5 $36.7 SUBTOTAL – BUSINESS BANK 6.4 6.1 5.8 Specialty Businesses1 5.2 4.1 3.6 National Dealer Services 6.3 6.6 6.4 Global Corporate Banking 6.7 6.4 6.2 Commercial Real Estate $16.9 $15.3 $14.7 Middle Market 2Q08 1Q09 2Q09 Average loans in $billions; 1 Specialty Businesses includes: FSD, Entertainment, Energy, Leasing and TLS

Second Quarter 2009 Average Loans Detail $4.2 $0.0 0.0 $0.1 0.1 -- $4.0 1.0 0.2 0.7 0.9 $1.2 Other Markets $1.8 $0.6 0.6 $-- -- -- $1.2 0.1 0.3 0.1 0.5 $0.2 Florida $47.6 $2.0 $7.5 $14.7 $17.4 TOTAL $4.8 $-- $0.5 $1.7 $2.0 SUBTOTAL – WEALTH & INSTITUTIONAL MANAGEMENT 4.8 -- 0.5 1.7 2.0 Private Banking $6.1 $-- $1.2 $1.1 $3.7 SUBTOTAL – RETAIL BANK 2.1 -- 0.2 0.1 1.7 Personal Banking 4.0 -- 1.0 1.0 2.0 Small Business Banking $36.7 $2.0 $5.9 $11.9 $11.7 SUBTOTAL – BUSINESS BANK 5.8 -- 2.0 1.7 1.0 Specialty Businesses1 3.6 -- 0.2 2.3 0.6 National Dealer Services 6.4 2.0 0.3 1.2 2.1 Global Corporate Banking 6.2 -- 1.5 2.2 1.1 Commercial Real Estate $14.7 $0.0 $1.9 $4.5 $6.9 Middle Market TOTAL International Texas Western Midwest $ in billions; geography based on office of origination. 1 Specialty Businesses includes: FSD, Entertainment, Energy, Leasing and TLS

Commercial Real Estate Loan Portfolio 2Q09: $14.8 billion 2Q09 averages in $billions 1 Included in Commercial Real Estate line of business Commercial Real Estate line of business: Nonaccrual loans of $619MM Loans over $2mm transferred to nonaccrual totaled $204MM Net loan charge-offs of $108MM Commercial Mortgages 1 $1.7B 11% Real Estate Construction 1 $3.7B 25% Primarily Owner-Occupied Commercial Mortgages $9.4B 64%

Real Estate Construction Loans Other CRE: 388 18 23 109 59 179 Land Development 1,144 83 164 175 113 609 Total Residential 91 25 5 34 25 2 Commercial 806 40 51 360 133 222 Retail 690 156 155 203 9 167 Multi-family 395 29 57 70 34 205 Multi-use 304 32 15 115 22 120 Office 25 9 - 7 - 9 Other $3,500 $377 $447 $981 $342 $1,353 TOTAL Residential: 3 $65 Other Markets 45 - 17 6 19 Land Development $756 $141 $66 $54 $430 Single Family TOTAL Florida Texas Michigan Western June 30, 2009 period-end $ in millions Commercial Real Estate Line of Business by Location of Property

Commercial Mortgage Loans 285 12 13 9 70 181 Land Carry Other CRE: 333 39 60 49 68 117 Total Residential $52 $16 $6 $7 $3 $20 Single Family Residential: 66 40 - 8 11 7 Multi-use 149 12 - 6 31 100 Commercial 238 61 11 2 57 107 Retail 217 6 18 21 52 120 Office 420 34 97 99 69 121 Multi-family 20 18 - 1 1 - Other $222 23 Other Markets $1,728 $199 $195 $359 $753 TOTAL 281 54 42 65 97 Land Carry TOTAL Florida Texas Michigan Western June 30, 2009 period-end $ in millions Commercial Real Estate Line of Business by Location of Property

 Smaller local developers 98 projects Reduced from $932MM at 12/31/07 88% watch list1 Nonaccrual loans of $194MM, a decrease from $239MM at 3/31/09 Western Market CRE June 30, 2009: $2.1 billion June 30, 2009 balances in $billions RRE: Residential Real Estate; Based on location of booking office; includes CA, AZ and NV 1 Watch list: generally consistent with regulatory defined special mention, substandard and doubtful loans Western Market Local Residential Real Estate Developer Portfolio: Commercial Real Estate Line of Business National RRE Developers $0.4B Western Local RRE $0.3B Other CRE Businesses $1.4B

Home Equity Portfolio 82% home equity lines and 18% home equity loans1 Avg. FICO score of 751 at origination1 85% have CLTV < 80%1 Average loan vintage is 4.1 years1 Geographic Breakdown 2Q09 averages in $billions Geography based on office of origination 1Data on loans booked through our Consumer Loan Center which encompasses about 87% of our Home Equity Lines and Loans 2Q09: $1.8 billion Midwest 65% Texas 9% Western 23% Florida 2% Other Markets 1%

Core Deposits By Geographic Market 1.4 1.4 1.6 Other Markets 0.3 0.2 0.3 Florida 0.8 0.7 0.8 International $32.1 $31.9 $33.2 TOTAL 3.9 4.1 4.4 Texas 9.7 8.9 9.0 Western $16.0 $16.6 $17.1 Midwest 2Q08 1Q09 2Q09 Average deposits in $billions; Geography based on office of origination Western includes: CA, AZ, NV, CO, WA Excludes FSD, Foreign Office Time Deposits and Finance/Other with Inst. & Retail Brokered CDs: 2Q09-$7.6B;1Q09-$8.8B; 2Q08-$11.7B

Line of Business Deposits $43.8 $40.9 8.9 $2.5 2.5 $17.0 13.1 3.9 $15.4 $12.5 6.6 3.7 0.1 3.7 0.7 $4.3 2Q08 7.0 5.7 Finance/Other2 $40.8 $38.9 $40.8 $38.9 TOTAL > EXCLUDING FSD $2.4 $2.6 SUBTOTAL – WEALTH & INSTITUTIONAL MANAGEMENT 2.4 2.6 Private Banking $17.4 $17.7 SUBTOTAL – RETAIL BANK 13.7 13.9 Personal Banking 3.7 3.8 Small Business Banking $14.0 $12.1 $14.8 $12.9 SUBTOTAL – BUSINESS BANK >Excluding FSD 4.9 3.0 5.1 3.2 Specialty Businesses1 > Excluding FSD 0.1 0.1 National Dealer Services 4.4 4.9 Global Corporate Banking 0.6 0.6 Commercial Real Estate $4.0 $4.1 Middle Market 1Q09 2Q09 Average deposits in $billions 1 Specialty Businesses includes: Entertainment, Energy, FSD, Leasing and TLS 2 Finance/Other includes Inst. and Retail Brokered CD’s: 2Q09 - $5.1B; 1Q09 - $6.3B; 2Q08 - $7.7B

Second Quarter 2009 Average Deposits Detail $1.6 -- $0.1 0.1 $0.0 0.0 -- $1.5 0.7 -- 0.6 0.1 $0.1 Other Markets $0.8 -- $-- -- $-- -- -- $0.8 -- -- 0.8 -- $-- International 5.7 -- -- -- 5.7 Finance/Other2 $40.8 $0.3 $4.5 $10.7 $22.9 TOTAL $2.6 $0.2 $0.2 $1.4 $0.7 SUBTOTAL – WEALTH & INSTITUTIONAL MANAGEMENT 2.6 0.2 0.2 1.4 0.7 Private Banking $17.7 $-- $2.8 $2.1 $12.8 SUBTOTAL – RETAIL BANK 13.9 -- 1.8 1.1 11.0 Personal Banking 3.8 -- 1.0 1.0 1.8 Small Business Banking $14.8 $0.1 $1.5 $7.2 $3.7 SUBTOTAL – BUSINESS BANK 5.1 0.1 0.5 3.8 0.0 Specialty Businesses1 0.1 0.0 0.0 0.0 0.1 National Dealer Services 4.9 0.0 0.6 0.4 2.5 Global Corporate Banking 0.6 0.0 0.1 0.2 0.2 Commercial Real Estate $4.1 $0.0 $0.3 $2.8 $0.9 Middle Market TOTAL Florida Texas Western Midwest $ in billions 1 Specialty Businesses includes: Entertainment, Energy, FSD, Leasing and TLS 2 Finance/Other includes $5.1B in Inst. and Retail Brokered CD’s; included in Finance Division segment

Financial Services Division Data 1.81% 0.61% 0.70% FSD Interest-bearing Deposits 1.42% 1.97% 1.71% FSD Loans (Primarily Low-rate) Average Rates $2 ($1) $1 Customer Services Noninterest Expenses $0.5 $0.2 $0.2 Total Loans $2.8 $1.9 $1.9 Total Deposits 1.0 0.6 0.5 Interest-bearing $1.8 $1.3 $1.4 Noninterest-bearing Average Balance Sheet 2Q08 1Q09 2Q09 Balance Sheet data in $billions; Noninterest Expense data in $millions

 December 2003 360 Banking Centers June 2009 441 Banking Centers Banking Center Network MI 233 TX 87 CA 98 FL 10 AZ 13 MI 260 TX 51 CA 42 FL 6 AZ 1

10 0 0 4 4 2 Planned 2009 30 2 0 12 3 13 2007 28 0 1 9 4 14 2008 12/31/09 Planned Network 2006 2005 Location of New Banking Centers 446 232 10 90 16 98 18 1 0 7 2 8 2 Arizona 25 Total 1 Michigan 3 Florida 7 Texas 12 California Banking Center Network Slowed banking center expansion in light of current environment New Banking Centers contributed $2.3 billion in new deposits as of June 2009

Multiple Funding Sources Good core deposit growth momentum $3.5 billion in funds on deposit at Federal Reserve Institutional & Retail Brokered CDs Term Auction Facility (TAF) Repo market Over $5 billion untapped capacity for issuance under the Temporary Liquidity Guarantee Program Federal Home Loan Bank of Dallas $8 billion outstanding Multi-billion dollar funding capacity $6.5 billion Mortgage-Backed Agency Securities portfolio (net unrealized pre-tax gain $142MM) 2Q09 Period-end balances; Pie chart based on 2Q09 average balances In addition to the funding sources above, Comerica maintains untapped capacity to borrow at the discount window Noninterest-Bearing Deposits 20% Interest-Bearing Deposits 37% Equity 11% Medium- and Long-Term Debt 22% Short-Term Debt 10%

A- BBB+ Baa3 Regions Financial BBB BB+ Baa2 Huntington BBB BBB- B2 Zions Bancorporation BBB+ BBB- A3 Marshall & Ilsley Baa1 Baa1 Baa1 A3 A3 A2 A1 Aa3 Moody’s A+ A PNC A- A- M&T Bank A A- Comerica AA- A BB&T A- BBB Fifth Third A- BBB+ SunTrust A- BBB+ KeyCorp AA- Fitch S&P Senior Unsecured/Long-Term Issuer Rating A+ US Bancorp Holding Company Debt Ratings As of 7/1/09 Source: SNL Financial

Supplemental Financial Data The Corporation believes these measurements are meaningful measures of capital adequacy and used by investors, regulators, and others to evaluate the adequacy of common equity and to compare against other companies in the industry. 1 Tier 1 capital and risk-weighted assets as defined by regulation 2 June 30, 2009 Regulatory Capital, Tier 1 Capital, and Risk-Weighted assets are estimated $8,486 $8,520 $10,774 $10,773 $10,723 Total Regulatory Capital 2 7.60% $64,991 $65,153 150 12 $4,938 $5,100 - 150 12 5,081 76,156 6.67% $5,576 - 495 9/30/08 7.55% $63,470 $63,630 150 10 $4,793 $7,093 2,140 150 10 5,139 67,202 7.65% $7,774 2,140 495 6/30/09 7.27% $67,209 $67,370 150 11 $4,888 $7,183 2,134 150 11 5,131 70,135 7.32% $7,760 2,134 495 3/31/09 7.21% $67,386 $67,548 150 12 $4,861 $7,152 2,129 150 12 5,181 73,207 7.08% $7,805 2,129 495 12/31/08 $5,082 - 150 12 Total shareholders’ equity Less: Fixed rate cumulative perpetual preferred stock Less: Goodwill Less: Other intangible assets 6/30/08 Reconciliation of non-GAAP financial measures with financial measures defined by GAAP ($ in millions) 7.47% Tangible common equity ratio $66,003 150 12 Total assets Less: Goodwill Less: Other intangible assets $4,920 Tangible common equity $5,635 - 495 Tier 1 capital1,2 Less: Fixed rate cumulative perpetual preferred stock Less: Trust preferred securities $65,841 Tangible assets 5,140 75,677 6.79% Tier 1 common capital2 Risk-weighted assets1,2 Tier 1 common capital ratio 2

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