HOUSTON, April 19, 2011 /PRNewswire/ -- Sterling Bancshares, Inc. (Nasdaq: SBIB) today reported a net loss of $370 thousand, or $0.00 per diluted share, for the first quarter ended March 31, 2011, compared to net income of $1.9 million, or $0.02 per diluted share, for the fourth quarter of 2010 and a net loss of $6.2 million, or $0.07 per diluted share for the first quarter of 2010.

As previously announced, on January 16, 2011, Sterling Bancshares, Inc, and Comerica Incorporated, a company headquartered in Dallas, Texas, agreed to a strategic business combination in which Sterling will merge with Comerica. The transaction is expected to be completed in the second quarter of 2011, subject to customary closing conditions, including regulatory approvals and approval by Sterling's shareholders.

For the first quarter of 2011, loans decreased $153 million or 5.6% to $2.6 billion at March 31, 2011. This decrease was due primarily to reductions in commercial real estate loans of $90.2 million, resulting from the Company's continued efforts to reduce exposure to these loan types. Commercial and industrial loans decreased $41.8 million during the first quarter of 2011 due to continued low loan demand and line usage.

At March 31, 2011, total deposits were $4.1 billion, a decrease of $140 million or 3.3% compared to December 31, 2010. The decrease in deposits was primarily related to the impact of year-end seasonal activity including lower public fund balances.

Nonperforming assets were $186 million at March 31, 2011, an increase of $15.4 million compared to December 31, 2010. The increase in nonperforming assets was due to an increase in foreclosed assets of $12.8 million on a linked-quarter basis as additional problem loans continued to transition into this category. Nonperforming loans increased slightly on a linked-quarter basis to $136 million at March 31, 2011.

At March 31, 2011, the total allowance for loan losses was $75.5 million or 2.90% of period-end total loans, down from $77.1 million or 2.80% of period-end total loans at December 31, 2010. Net charge-offs for the first quarter of 2011 were $12.4 million or 1.87% of average total loans, compared to $9.7 million or 1.36% of average total loans for the fourth quarter of 2010. Net charge-offs during the first quarter of 2011 were primarily due to approximately $8.4 million in charge-offs related to commercial real estate loans.

Tax-equivalent net interest income for the first quarter of 2011 was $39.9 million, down slightly on a linked-quarter basis. Tax-equivalent net interest margin was 3.52% for the first quarter of 2011, up 13 basis points from 3.39% for the fourth quarter of 2010. The increase in net interest margin during the first quarter of 2011 was due to a decline in average interest-bearing cash of $70 million which was used to fund higher yielding average securities growth of $100 million and a decrease in rates paid on interest-bearing deposits.

Noninterest income for the first quarter of 2011 was $10.1 million, an increase of $1.3 million compared to the fourth quarter of 2010. Net losses on securities of $429 thousand recorded in the first quarter of 2011 was due to the sale of a security that was downgraded to below investment grade during the quarter. Other noninterest income increased $1.9 million for the first quarter of 2011 compared to the fourth quarter of 2010 due to payout claims on certain bank-owned life insurance policies.

Total noninterest expense for the first quarter of 2011 was $41.1 million, a decrease of $407 thousand compared to the fourth quarter of 2010. Professional fees increased $262 thousand for the first quarter of 2011 compared to the fourth quarter of 2010 due primarily to additional legal fees paid in connection with the pending merger with Comerica. Other noninterest expense increased $576 thousand due to additional carrying costs and write-downs on foreclosed assets.

As of March 31, 2011, Sterling had total assets of $5.0 billion, total loans of $2.6 billion and total deposits of $4.1 billion. Shareholders' equity of $623 million at March 31, 2011, was 12.34% of total assets. Book value per common share at period-end was $6.10. Tangible capital ratio was 9.06% and all regulatory capital ratios were in excess of those considered to be well-capitalized at March 31, 2011.

Forward-Looking Statements

Any statements in this 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," "opportunity," "initiative," "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, Sterling, the proposed transaction or the combined company following the transaction often identify forward-looking statements. These forward-looking statements are predicated on the beliefs and assumptions of management based on information known to management as of the date of this filing and do not purport to speak as of any other date. Forward-looking statements may include descriptions of the expected benefits and costs of the transaction; forecasts of revenue, earnings or other measures of economic performance, including statements of profitability, business segments and subsidiaries; management plans relating to the transaction; the expected timing of the completion of the transaction; the ability to complete the transaction; the ability to obtain any required regulatory, shareholder or other approvals; any statements of the plans and objectives of management for future or past operations, products or services, including the execution of integration plans; any statements of expectation or belief; and any statements of assumptions underlying any of the foregoing. Such statements reflect the view of 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, actual results could differ materially from those anticipated by the forward-looking statements or historical results. Factors that could cause or contribute to such differences include, but are not limited to, the possibility that expected benefits may not materialize in the timeframe expected or at all, or may be more costly to achieve; that the transaction may not be timely completed, if at all; that prior to the completion of the transaction or thereafter, Comerica's and Sterling's respective businesses may not perform as expected due to transaction-related uncertainty or other factors; that the parties are unable to successfully implement integration strategies; that required regulatory, shareholder or other approvals are not obtained or other closing conditions are not satisfied in a timely manner or at all; reputational risks and the reaction of the companies' customers to the transaction; diversion of management time on merger-related issues; and those factors referenced in Comerica's and Sterling's filings with the Securities and Exchange Commission (the "SEC"). Forward-looking statements speak only as of the date they are made. Comerica and Sterling do 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 release or in any documents, Comerica and Sterling claim the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995.

Additional Information

Management of Sterling will not host a conference call. In connection with the proposed merger transaction, Comerica has filed with the SEC a Registration Statement on Form S-4 that includes a Proxy Statement of Sterling and a Prospectus of Comerica, and Sterling mailed the definitive Proxy Statement/Prospectus to its shareholders on or about April 6, 2011. Each of Comerica and Sterling may file other relevant documents concerning the proposed transaction. SHAREHOLDERS ARE URGED TO READ THE REGISTRATION STATEMENT AND THE DEFINITIVE PROXY STATEMENT/PROSPECTUS REGARDING THE MERGER AND ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THOSE DOCUMENTS, BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION.

A free copy of the definitive Proxy Statement/Prospectus, as well as other filings containing information about Comerica and Sterling, may be obtained at the SEC's Internet site (http://www.sec.gov). You may be able to obtain these documents, free of charge, from Comerica at www.comerica.com under the tab "Investor Relations" and then under the heading "SEC Filings" or from Sterling by accessing Sterling's website at www.banksterling.com under the tab "Investor Relations" and then under the heading "SEC Filings."

Comerica and Sterling and certain of their directors and executive officers may be deemed to be participants in the solicitation of proxies from the shareholders of Sterling in connection with the proposed merger. Information about the directors and executive officers of Comerica is set forth in the proxy statement for Comerica's 2011 annual meeting of shareholders, as filed with the SEC on a Schedule 14A on March 18, 2011. Information about the directors and executive officers of Sterling is set forth in Sterling's Form 10-K/A filed with the SEC on April 8, 2011. Additional information regarding the interests of those participants and other persons who may be deemed participants in the transaction may be obtained by reading the above-referenced definitive Proxy Statement/Prospectus and other relevant materials filed with the SEC. Free copies of these documents may be obtained as described in the preceding paragraph.

About Sterling Bancshares

Sterling Bancshares, Inc. is a Houston-based bank holding company with total assets of $5.0 billion, which operates 57 banking centers in the greater metropolitan areas of Houston, San Antonio, Dallas and Fort Worth, Texas. The Company's common stock is traded through the NASDAQ Global Select Market under the symbol "SBIB". For more information on Sterling Bancshares, please visit the Company's web site at http://www.banksterling.com.

For More Information Contact:
Chris Reid, Vice President and Director of Investor Relations, (713) 507-2873
Media:
Graham Painter, Executive Vice President and
Director of Corporate Communication,
(713) 507-2770

-Tables to follow-

    STERLING BANCSHARES, INC.
    SELECTED FINANCIAL INFORMATION (Unaudited)
    (dollars in thousands, except for per share data)
                                                    Quarter Ended
                                                    -------------
                                            Mar.         Dec.      Mar.
                                             31,           31,      31,
                                              2011         2010      2010
                                              ----         ----      ----
    Profitability
    Net income (loss)                        $(370)      $1,901   $(6,248)

    Earnings (loss) per common share (1)
       Basic                                $(0.00)       $0.02    $(0.07)
       Diluted                              $(0.00)       $0.02    $(0.07)

    Return on average common equity (2)     (0.24)%        1.20%   (4.41)%
    Return on average assets (2)            (0.03)%        0.15%   (0.51)%

    Net interest margin (3)                   3.52%        3.39%     4.02%

    Efficiency Ratio (4):
         Consolidated                        81.37%       84.49%    76.30%
         Sterling Bank                       76.41%       80.60%    73.60%

    Liquidity and Capital Ratios
    Average loans to average deposits        65.32%       67.16%    78.64%
    Period-end stockholders' equity to
     total assets                            12.34%       11.98%    12.28%
    Average stockholders' equity to
     average assets                          12.35%       12.28%    11.63%
    Period-end tangible capital to total
     tangible assets                          9.06%        8.77%     8.96%
    Tier 1 capital to risk-weighted assets   15.41%       15.43%    14.08%
    Total capital to risk-weighted assets    18.13%       18.10%    16.92%
    Tier 1 leverage ratio (Tier 1 capital
     to average assets)                      10.08%       10.32%    10.64%

    Other Data
    Shares used in computing earnings
     (loss) per common share
       Basic shares                        102,034      101,967    88,483
       Diluted shares                      102,034      102,331    88,483
    End of period common shares
     outstanding                           102,141      101,984   101,877


    Book value per common share at period-
     end                                     $6.10        $6.10     $6.08
    Cash dividends paid per common share    $0.015       $0.015    $0.015
    Common stock dividend payout ratio         N/M        80.53%      N/M
    Full-time equivalent employees             938          946     1,004
    Number of banking centers                   57           57        58

    STERLING BANCSHARES, INC.
    CONSOLIDATED BALANCE SHEETS (Unaudited)
    (dollars in thousands)


                                        Mar. 31,    Dec. 31,    Sep. 30,
                                             2011        2010        2010
                                             ----        ----        ----
    ASSETS
    Cash and cash equivalents            $462,700    $502,894    $366,590
    Available-for-sale securities,
     at fair value                      1,343,536   1,287,555   1,169,519
    Held-to-maturity securities, at
     amortized cost                       246,768     265,080     280,215

    Loans held for sale                     1,877       2,691       7,123
    Loans held for investment           2,599,778   2,752,349   2,862,952
                                        ---------   ---------   ---------
       Total loans                      2,601,655   2,755,040   2,870,075
    Allowance for loan losses             (75,535)    (77,141)    (80,754)
                                          -------     -------     -------
       Loans, net                       2,526,120   2,677,899   2,789,321

    Premises and equipment, net            49,618      49,421      48,507
    Real estate acquired by
     foreclosure                           49,826      37,064      14,571
    Goodwill                              173,210     173,210     173,210
    Core deposits and other
     intangibles, net                       8,951       9,477      10,004
    Accrued interest receivable            13,588      14,673      14,356
    Other assets                          175,230     174,680     173,328
                                          -------     -------     -------
    TOTAL ASSETS                       $5,049,547  $5,191,953  $5,039,621
                                       ==========  ==========  ==========

    LIABILITIES AND SHAREHOLDERS'
     EQUITY
    LIABILITIES:
    Deposits:
       Noninterest-bearing demand      $1,287,921  $1,322,492  $1,248,321
       Interest-bearing demand          2,084,062   2,138,822   2,014,207
       Certificates and other time
        deposits                          745,301     796,116     840,683
                                          -------     -------     -------
          Total deposits                4,117,284   4,257,430   4,103,211
    Other borrowed funds                  109,701     112,202     106,546
    Subordinated debt                      77,673      78,059      78,624
    Junior subordinated debt               82,734      82,734      82,734
    Accrued interest payable and other
     liabilities                           39,074      39,604      41,704
                                           ------      ------      ------
       Total liabilities                4,426,466   4,570,029   4,412,819

    COMMITMENTS AND CONTINGENCIES               -           -           -

    SHAREHOLDERS' EQUITY
    Common stock                          104,008     103,852     103,820
    Capital surplus                       241,280     239,940     238,536
    Retained earnings                     288,901     290,800     290,429
    Treasury stock                        (21,399)    (21,399)    (21,399)
    Accumulated other comprehensive
     income, net of tax                    10,291       8,731      15,416
                                           ------       -----      ------
         Total shareholders' equity       623,081     621,924     626,802
                                          -------     -------     -------
    TOTAL LIABILITIES AND
     SHAREHOLDERS' EQUITY              $5,049,547  $5,191,953  $5,039,621
                                       ==========  ==========  ==========




                                          Jun. 30,         Mar. 31,
                                               2010             2010
                                               ----             ----
    ASSETS
    Cash and cash equivalents              $359,388         $361,199
    Available-for-sale securities,
     at fair value                        1,069,964          920,082
    Held-to-maturity securities, at
     amortized cost                         280,658          267,503

    Loans held for sale                       6,509           18,055
    Loans held for investment             2,992,370        3,096,261
                                          ---------        ---------
       Total loans                        2,998,879        3,114,316
    Allowance for loan losses               (80,983)         (76,646)
                                            -------          -------
       Loans, net                         2,917,896        3,037,670

    Premises and equipment, net              47,812           47,396
    Real estate acquired by
     foreclosure                             18,151           17,282
    Goodwill                                173,210          173,210
    Core deposits and other
     intangibles, net                        10,540           11,077
    Accrued interest receivable              14,951           15,462
    Other assets                            183,429          192,498
                                            -------          -------
    TOTAL ASSETS                         $5,075,999       $5,043,379
                                         ==========       ==========

    LIABILITIES AND SHAREHOLDERS'
     EQUITY
    LIABILITIES:
    Deposits:
       Noninterest-bearing demand        $1,266,781       $1,167,602
       Interest-bearing demand            1,962,854        2,031,399
       Certificates and other time
        deposits                            921,495          925,427
                                            -------          -------
          Total deposits                  4,151,130        4,124,428
    Other borrowed funds                    100,770           99,012
    Subordinated debt                        78,247           77,737
    Junior subordinated debt                 82,734           82,734
    Accrued interest payable and other
     liabilities                             38,722           39,944
                                             ------           ------
       Total liabilities                  4,451,603        4,423,855

    COMMITMENTS AND CONTINGENCIES                 -                -

    SHAREHOLDERS' EQUITY
    Common stock                            103,795          103,745
    Capital surplus                         238,186          237,439
    Retained earnings                       287,503          288,436
    Treasury stock                          (21,399)         (21,399)
    Accumulated other comprehensive
     income, net of tax                      16,311           11,303
                                             ------           ------
         Total shareholders' equity         624,396          619,524
                                            -------          -------
    TOTAL LIABILITIES AND
     SHAREHOLDERS' EQUITY                $5,075,999       $5,043,379
                                         ==========       ==========

    STERLING BANCSHARES, INC.
    CONSOLIDATED STATEMENTS OF INCOME (Unaudited)
    (dollars in thousands, except for per share data)


                                             Quarter Ended
                                             -------------
                             Mar.     Dec.         Sep.     Jun.    Mar.
                              31,       31,          30,      30,    31,
                               2011     2010         2010     2010    2010
                               ----     ----         ----     ----    ----
    Interest income:
        Loans, including
         fees               $34,906  $37,003      $40,153  $42,087 $43,649
        Securities:
            Taxable          10,359    9,342        9,841    9,602   9,117
            Non-taxable       1,044    1,028        1,013      915     925
        Deposits in
         financial
         institutions           209      258          157      231     115
        Other interest-
         earning assets           2        2            1        3       1
                                ---      ---          ---      ---     ---
            Total interest
             income          46,520   47,633       51,165   52,838  53,807
                             ------   ------       ------   ------  ------

    Interest expense:
       Demand and savings
        deposits              2,660    3,158        3,583    4,319   4,212
       Certificates and
        other time
        deposits              1,937    2,328        2,823    3,159   3,352
       Other borrowed
        funds                   764      781          784      768     448
       Subordinated debt        696      714          747      705     687
       Junior
        subordinated debt     1,034    1,043        1,071    1,040   1,028
                              -----    -----        -----    -----   -----
           Total interest
            expense           7,091    8,024        9,008    9,991   9,727
                              -----    -----        -----    -----   -----
    Net interest
     income                  39,429   39,609       42,157   42,847  44,080
    Provision for
     credit losses           10,800    5,250        7,716    9,336  22,936
                             ------    -----        -----    -----  ------
    Net interest
     income after
     provision for
     credit losses           28,629   34,359       34,441   33,511  21,144
                             ------   ------       ------   ------  ------

    Noninterest
     income:
       Customer service
        fees                  3,284    3,569        3,728    3,591   3,488
       Net gain (loss) on
        securities             (429)    (136)          43       17      20
       Wealth management
        fees                  1,914    1,997        1,733    2,102   2,098
       Other                  5,365    3,447        3,986    2,815     931
                              -----    -----        -----    -----     ---
          Total noninterest
           income            10,134    8,877        9,490    8,525   6,537
                             ------    -----        -----    -----   -----

    Noninterest
     expense:
       Salaries and
        employee benefits    19,565   19,933       20,722   20,453  20,503
       Occupancy              6,031    6,083        5,566    5,709   5,790
       Technology             2,081    2,176        2,267    2,332   2,417
       Professional fees      2,482    2,220        1,452    1,372   2,005
       Postage, delivery
        and supplies            559      606          661      719     708
       Marketing                 63      216          198      271     269
       Core deposits and
        other intangibles
        amortization            526      527          537      537     549
       FDIC insurance
        assessments           2,138    2,667        2,478    2,438   2,547
       Other                  7,652    7,076        3,899    6,975   4,165
                              -----    -----        -----    -----   -----
          Total noninterest
           expense           41,097   41,504       37,780   40,806  38,953
                             ------   ------       ------   ------  ------

    Income (loss)
     before income
     taxes                   (2,334)   1,732        6,151    1,230 (11,272)
       Income tax
        provision
        (benefit)            (1,964)    (169)       1,696      634  (5,024)
                             ------     ----        -----      ---  ------
    Net income (loss)         $(370)  $1,901       $4,455     $596 $(6,248)
                              =====   ======       ======     ==== =======

    Earnings (loss)
     per common share
     (1):
         Basic               $(0.00)   $0.02        $0.04    $0.01  $(0.07)
                             ======    =====        =====    =====  ======
         Diluted             $(0.00)   $0.02        $0.04    $0.01  $(0.07)
                             ======    =====        =====    =====  ======

    STERLING BANCSHARES, INC.
    SELECTED FINANCIAL INFORMATION (Unaudited)
    (dollars in thousands)


                                                       Quarter Ended
                                                       -------------
                                                         Mar. 31,
                                                                         2011
                                                                         ----
                                             Average                  Yield/
                                             Balance        Interest  Rate
                                            --------        -------- -------
    Interest-Earning Assets:
    Loans held for sale                         $3,008           $12     1.55%
    Loans held for investment:
         Taxable                             2,692,192        34,893     5.26%
         Non-taxable (3)                            63             1     6.81%
    Securities:
         Taxable                             1,447,767        10,359     2.90%
         Non-taxable (3)                       112,947         1,558     5.59%
    Deposits in financial institutions         347,116           209     0.24%
    Other interest-earning assets                4,016             2     0.20%
                                                 -----           ---     ----
         Total interest-earning assets       4,607,109        47,034     4.14%
    Noninterest-earning assets                 454,688
                                               -------
    Total Assets                            $5,061,797
                                            ==========

    Interest-Bearing Liabilities:
    Deposits:
         Demand and savings                 $2,087,550        $2,660     0.52%
         Certificates and other time           772,172         1,937     1.02%
    Other borrowed funds                       109,885           764     2.82%
    Subordinated debt                           77,959           696     3.62%
    Junior subordinated debt                    82,734         1,034     5.07%
                                                ------         -----     ----
         Total interest-bearing liabilities  3,130,300         7,091     0.92%

    Noninterest-bearing sources:
         Noninterest-bearing liabilities     1,306,235
         Shareholders' equity                  625,262
                                               -------
    Total Liabilities and Shareholders'
     Equity                                 $5,061,797
                                            ==========


    Tax Equivalent Net Interest Income
     and Margin (3)                                           39,943     3.52%
                                                                         ====

    Non-GAAP to GAAP Reconciliation:
    Tax Equivalent Adjustment:
         Loans                                                     -
        Securities                                               514
                                                                 ---
           Total tax equivalent adjustment                       514
                                                                 ---
    Net Interest Income                                      $39,429
                                                             =======


                                                Quarter Ended
                                                -------------
                                                       Dec. 31,
                                                                       2010
                                                                        ---
                                             Average                Yield/
                                             Balance      Interest    Rate
                                            --------      -------- -------
    Interest-Earning Assets:
    Loans held for sale                         $6,728         $36     2.15%
    Loans held for investment:
         Taxable                             2,807,348      36,967     5.22%
         Non-taxable (3)                            75           1     6.61%
    Securities:
         Taxable                             1,348,061       9,342     2.75%
         Non-taxable (3)                       112,733       1,527     5.37%
    Deposits in financial institutions         416,917         258     0.25%
    Other interest-earning assets                4,859           2     0.14%
                                                 -----         ---     ----
         Total interest-earning assets       4,696,721      48,133     4.07%
    Noninterest-earning assets                 435,743
                                               -------
    Total Assets                            $5,132,464
                                            ==========

    Interest-Bearing Liabilities:
    Deposits:
         Demand and savings                 $2,069,470      $3,158     0.61%
         Certificates and other time           827,574       2,328     1.12%
    Other borrowed funds                       108,810         781     2.85%
    Subordinated debt                           78,517         714     3.61%
    Junior subordinated debt                    82,734       1,043     5.00%
                                                ------       -----     ----
         Total interest-bearing liabilities  3,167,105       8,024     1.01%

    Noninterest-bearing sources:
         Noninterest-bearing liabilities     1,335,051
         Shareholders' equity                  630,308
                                               -------
    Total Liabilities and Shareholders'
     Equity                                 $5,132,464
                                            ==========


    Tax Equivalent Net Interest Income
     and Margin (3)                                         40,109     3.39%
                                                                       ====

    Non-GAAP to GAAP Reconciliation:
    Tax Equivalent Adjustment:
         Loans                                                   1
        Securities                                             499
                                                               ---
           Total tax equivalent adjustment                     500
                                                               ---
    Net Interest Income                                    $39,609
                                                           =======

    STERLING BANCSHARES, INC.
    SELECTED FINANCIAL INFORMATION (Unaudited)
    (dollars in thousands)


                                                       Year-to-date
                                                       ------------
                                                                        2011
                                                                        ----
                                             Average                 Yield/
                                             Balance       Interest  Rate
                                            --------       -------- -------
    Interest-Earning Assets:
    Loans held for sale                         $3,008          $12     1.55%
    Loans held for investment:
         Taxable                             2,692,192       34,893     5.26%
         Non-taxable (3)                            63            1     6.81%
    Securities:
         Taxable                             1,447,767       10,359     2.90%
         Non-taxable (3)                       112,947        1,558     5.59%
    Deposits in financial institutions         347,116          209     0.24%
    Other interest-earning assets                4,016            2     0.20%
                                                 -----          ---     ----
         Total interest-earning assets       4,607,109       47,034     4.14%
    Noninterest-earning assets                 454,688
                                               -------
    Total Assets                            $5,061,797
                                            ==========

    Interest-Bearing Liabilities:
    Deposits:
         Demand and savings                 $2,087,550       $2,660     0.52%
         Certificates and other time           772,172        1,937     1.02%
    Other borrowed funds                       109,885          764     2.82%
    Subordinated debt                           77,959          696     3.62%
    Junior subordinated debt                    82,734        1,034     5.07%
                                                ------        -----     ----
         Total interest-bearing liabilities  3,130,300        7,091     0.92%

    Noninterest-bearing sources:
         Noninterest-bearing liabilities     1,306,235
         Shareholders' equity                  625,262
                                               -------
    Total Liabilities and Shareholders'
     Equity                                 $5,061,797
                                            ==========


    Tax Equivalent Net Interest Income
     and Margin (3)                                          39,943     3.52%
                                                                        ====

    Non-GAAP to GAAP Reconciliation:
    Tax Equivalent Adjustment:
         Loans                                                    -
         Securities                                             514
                                                                ---
           Total tax equivalent adjustment                      514
                                                                ---
    Net Interest Income                                     $39,429
                                                            =======


                                                   Year-to-date
                                                   ------------
                                                                         2010
                                                                         ----
                                             Average                  Yield/
                                             Balance         Interest   Rate
                                            --------         -------- ------
    Interest-Earning Assets:
    Loans held for sale                        $13,572            $47    1.40%
    Loans held for investment:
         Taxable                             3,176,511         43,560    5.56%
         Non-taxable (3)                         4,834             62    5.19%
    Securities:
         Taxable                             1,000,917          9,117    3.69%
         Non-taxable (3)                       101,443          1,362    5.44%
    Deposits in financial institutions         194,104            115    0.24%
    Other interest-earning assets                2,418              1    0.17%
                                                 -----            ---    ----
         Total interest-earning assets       4,493,799         54,264    4.90%
    Noninterest-earning assets                 443,748
                                               -------
    Total Assets                            $4,937,547
                                            ==========

    Interest-Bearing Liabilities:
    Deposits:
         Demand and savings                 $1,993,546         $4,212    0.86%
         Certificates and other time           924,473          3,352    1.47%
    Other borrowed funds                        99,884            448    1.82%
    Subordinated debt                           77,724            687    3.59%
    Junior subordinated debt                    82,734          1,028    5.04%
                                                ------          -----    ----
         Total interest-bearing liabilities  3,178,361          9,727    1.24%

    Noninterest-bearing sources:
         Noninterest-bearing liabilities     1,184,970
         Shareholders' equity                  574,216
                                               -------
    Total Liabilities and Shareholders'
     Equity                                 $4,937,547
                                            ==========


    Tax Equivalent Net Interest Income
     and Margin (3)                                            44,537    4.02%
                                                                         ====

    Non-GAAP to GAAP Reconciliation:
    Tax Equivalent Adjustment:
         Loans                                                     20
         Securities                                               437
                                                                  ---
           Total tax equivalent adjustment                        457
                                                                  ---
    Net Interest Income                                       $44,080
                                                              =======

    STERLING BANCSHARES, INC.
    SELECTED FINANCIAL INFORMATION (Unaudited)
    (dollars in thousands)


                                                  Quarter Ended
                                                  -------------
                                        Mar. 31,      Dec. 31,   Sep. 30,
                                             2011          2010       2010
                                             ----          ----       ----
    Condensed Average Balance
     Sheet
    Loans held for sale                    $3,008        $6,728     $5,390
    Loans held for investment           2,692,255     2,807,423  2,930,419
                                        ---------     ---------  ---------
         Total loans                    2,695,263     2,814,151  2,935,809
    Available-for-sale
     securities, at fair value          1,304,941     1,188,610  1,113,780
    Held-to-maturity
     securities, at amortized
     cost                                 255,773       272,184    284,458
    Deposits in financial
     institutions                         347,116       416,917    260,167
    Other interest-earning assets           4,016         4,859        566
                                            -----         -----        ---
         Total interest-earning
          assets                        4,607,109     4,696,721  4,594,780
    Goodwill                              173,210       173,210    173,210
    Core deposits and other
     intangibles, net                       9,208         9,732     10,262
    All other noninterest-
     earning assets                       272,270       252,801    255,050
                                          -------       -------    -------
         Total assets                  $5,061,797    $5,132,464 $5,033,302
                                       ==========    ========== ==========

    Noninterest-bearing demand         $1,266,324    $1,293,021 $1,224,402
    Interest-bearing deposits:
         Interest-bearing demand        2,087,550     2,069,470  2,003,914
         Jumbo certificates of deposit    468,726       509,458    539,094
         Regular certificates of
          deposit                         211,043       220,615    227,490
         Brokered certificates of
          deposit                          92,403        97,501    103,457
                                           ------        ------    -------
              Total deposits            4,126,046     4,190,065  4,098,357
    Other borrowed funds                  109,885       108,810    103,902
    Subordinated debt                      77,959        78,517     78,472
    Junior subordinated debt               82,734        82,734     82,734
    Accrued interest payable and
     other liabilities                     39,911        42,030     39,079
                                           ------        ------     ------
         Total liabilities              4,436,535     4,502,156  4,402,544
    Total shareholders' equity            625,262       630,308    630,758
                                          -------       -------    -------
         Total liabilities and
          shareholders' equity         $5,061,797    $5,132,464 $5,033,302
                                       ==========    ========== ==========



                                        Mar. 31,      Dec. 31,   Sep. 30,
                                             2011          2010       2010
                                             ----          ----       ----
    Period-end Loans:
    Loans held for sale                    $1,877        $2,691     $7,123
    Loans held for investment:
       Commercial and industrial          581,703       623,487    597,205
       Real Estate:
          Commercial                    1,421,683     1,511,846  1,590,081
          Construction and development    213,102       220,076    268,691
          Residential mortgage            344,774       354,310    362,404
       Consumer/other                      38,516        42,630     44,571
                                           ------        ------     ------
    Loans held for investment           2,599,778     2,752,349  2,862,952
                                        ---------     ---------  ---------
    Total period-end loans             $2,601,655    $2,755,040 $2,870,075
                                       ==========    ========== ==========

    Period-End Deposits:
    Noninterest-bearing demand         $1,287,921    $1,322,492 $1,248,321
    Interest-bearing demand             2,084,062     2,138,822  2,014,207
    Certificates and other time
     deposits:
            Jumbo                         445,833       487,037    512,178
            Regular                       205,840       215,867    224,290
            Brokered                       93,628        93,212    104,215
                                           ------        ------    -------
    Total period-end deposits          $4,117,284    $4,257,430 $4,103,211
                                       ==========    ========== ==========


                                        Quarter Ended
                                        -------------
                                          Jun. 30,         Mar. 31,
                                               2010             2010
                                               ----             ----
    Condensed Average Balance
     Sheet
    Loans held for sale                     $11,454          $13,572
    Loans held for investment             3,041,030        3,181,345
                                          ---------        ---------
         Total loans                      3,052,484        3,194,917
    Available-for-sale
     securities, at fair value              953,742          860,466
    Held-to-maturity
     securities, at amortized
     cost                                   271,967          241,894
    Deposits in financial
     institutions                           362,429          194,104
    Other interest-earning assets               840            2,418
                                                ---            -----
         Total interest-earning
          assets                          4,641,462        4,493,799
    Goodwill                                173,210          173,210
    Core deposits and other
     intangibles, net                        10,800           11,340
    All other noninterest-
     earning assets                         260,923          259,198
                                            -------          -------
         Total assets                    $5,086,395       $4,937,547
                                         ==========       ==========

    Noninterest-bearing demand           $1,197,400       $1,144,754
    Interest-bearing deposits:
         Interest-bearing demand          2,027,133        1,993,546
         Jumbo certificates of deposit      582,727          549,723
         Regular certificates of
          deposit                           233,592          241,649
         Brokered certificates of
          deposit                           118,622          133,101
                                            -------          -------
              Total deposits              4,159,474        4,062,773
    Other borrowed funds                    100,976           99,884
    Subordinated debt                        77,831           77,724
    Junior subordinated debt                 82,734           82,734
    Accrued interest payable and
     other liabilities                       40,952           40,216
                                             ------           ------
         Total liabilities                4,461,967        4,363,331
    Total shareholders' equity              624,428          574,216
                                            -------          -------
         Total liabilities and
          shareholders' equity           $5,086,395       $4,937,547
                                         ==========       ==========



                                          Jun. 30,         Mar. 31,
                                               2010             2010
                                               ----             ----
    Period-end Loans:
    Loans held for sale                      $6,509          $18,055
    Loans held for investment:
       Commercial and industrial            658,141          697,998
       Real Estate:
          Commercial                      1,632,213        1,672,562
          Construction and development      310,689          330,855
          Residential mortgage              343,894          346,400
       Consumer/other                        47,433           48,446
                                             ------           ------
    Loans held for investment             2,992,370        3,096,261
                                          ---------        ---------
    Total period-end loans               $2,998,879       $3,114,316
                                         ==========       ==========

    Period-End Deposits:
    Noninterest-bearing demand           $1,266,781       $1,167,602
    Interest-bearing demand               1,962,854        2,031,399
    Certificates and other time
     deposits:
            Jumbo                           587,377          560,093
            Regular                         231,404          234,010
            Brokered                        102,714          131,324
                                            -------          -------
    Total period-end deposits            $4,151,130       $4,124,428
                                         ==========       ==========

    STERLING BANCSHARES, INC.
    SELECTED FINANCIAL INFORMATION (Unaudited)
    (dollars in thousands)


                                                     Quarter Ended
                                                     -------------
                                                  Mar.      Dec.      Sep.
                                                   31,       31,       30,
                                                    2011      2010      2010
                                                    ----      ----      ----
    Allowance For Credit Losses
    Allowance for loan losses at beginning of
     period                                      $77,141   $80,754   $80,983
    Charge-offs:
         Commercial, financial and industrial        239     1,845     1,034
         Real estate, mortgage and construction   12,220     8,535     7,314
         Consumer                                    713       323       285
                                                     ---       ---       ---
              Total charge-offs                   13,172    10,703     8,633
                                                  ------    ------     -----
    Recoveries:
         Commercial, financial and industrial        405       342       481
         Real estate, mortgage and construction      255       631       633
         Consumer                                    106        67        72
                                                     ---       ---       ---
              Total Recoveries                       766     1,040     1,186
                                                     ---     -----     -----
    Net charge-offs                               12,406     9,663     7,447
    Provision for loan losses                     10,800     6,050     7,218
                                                  ------     -----     -----
    Allowance for loan losses at end of
     period                                      $75,535   $77,141   $80,754
                                                 -------   -------   -------

    Allowance for unfunded loan commitments
     at beginning of period                        1,200     2,000     1,502
    Provision for losses on unfunded loan
     commitments                                       -      (800)      498
                                                     ---      ----       ---
    Allowance for unfunded loan commitments
     at end of period                              1,200     1,200     2,000
                                                   -----     -----     -----
    Total allowance for credit losses            $76,735   $78,341   $82,754
                                                 =======   =======   =======

    Nonperforming Assets
    Nonperforming loans:
       Loans held for sale                            $-        $-    $1,665
       Loans held for investment                 135,791   133,264   162,096
    Real estate acquired by foreclosure           49,826    37,064    14,571
    Other repossessed assets                         127         3        50
                                                     ---       ---       ---
    Total nonperforming assets                  $185,744  $170,331  $178,382
                                                ========  ========  ========

    Restructured loans - accruing                $15,001   $27,699   $17,495
                                                 =======   =======   =======

    Potential problem loans                     $171,276  $166,442  $169,646
                                                ========  ========  ========

    Accruing loans 30 to 89 days past due        $31,720   $23,680   $16,234
                                                 =======   =======   =======

    Accruing loans past due 90 days or more       $2,334      $507      $953
                                                  ======      ====      ====

    Ratios
    Period-end allowance for credit losses
     to period-end loans                            2.95%     2.84%     2.88%
    Period-end allowance for loan losses to
     period-end loans                               2.90%     2.80%     2.81%
    Period-end allowance for loan losses to
     nonperforming loans                           55.63%    57.89%    49.31%
    Nonperforming loans to period-end loans         5.22%     4.84%     5.71%
    Nonperforming assets to period-end assets       3.68%     3.28%     3.54%
    Net charge-offs to average loans (2)            1.87%     1.36%     1.01%


                                                 Quarter Ended
                                                 -------------
                                                    Jun.           Mar.
                                                     30,            31,
                                                      2010           2010
                                                      ----           ----
    Allowance For Credit Losses
    Allowance for loan losses at beginning of
     period                                        $76,646        $74,732
    Charge-offs:
         Commercial, financial and industrial        1,687          1,968
         Real estate, mortgage and construction      5,786         20,214
         Consumer                                      205            262
                                                       ---            ---
              Total charge-offs                      7,678         22,444
                                                     -----         ------
    Recoveries:
         Commercial, financial and industrial          433            483
         Real estate, mortgage and construction        845            821
         Consumer                                       51            118
                                                       ---            ---
              Total Recoveries                       1,329          1,422
                                                     -----          -----
    Net charge-offs                                  6,349         21,022
    Provision for loan losses                       10,686         22,936
                                                    ------         ------
    Allowance for loan losses at end of
     period                                        $80,983        $76,646
                                                   -------        -------

    Allowance for unfunded loan commitments
     at beginning of period                          2,852          2,852
    Provision for losses on unfunded loan
     commitments                                    (1,350)             -
                                                    ------            ---
    Allowance for unfunded loan commitments
     at end of period                                1,502          2,852
                                                     -----          -----
    Total allowance for credit losses              $82,485        $79,498
                                                   =======        =======

    Nonperforming Assets
    Nonperforming loans:
       Loans held for sale                          $3,491        $10,883
       Loans held for investment                   162,669        125,025
    Real estate acquired by foreclosure             18,151         17,282
    Other repossessed assets                            20             60
                                                       ---            ---
    Total nonperforming assets                    $184,331       $153,250
                                                  ========       ========

    Restructured loans - accruing                  $15,001        $10,675
                                                   =======        =======

    Potential problem loans                       $142,123       $172,020
                                                  ========       ========

    Accruing loans 30 to 89 days past due          $19,307        $46,410
                                                   =======        =======

    Accruing loans past due 90 days or more           $441           $306
                                                      ====           ====

    Ratios
    Period-end allowance for credit losses
     to period-end loans                              2.75%          2.55%
    Period-end allowance for loan losses to
     period-end loans                                 2.70%          2.46%
    Period-end allowance for loan losses to
     nonperforming loans                             48.74%         56.40%
    Nonperforming loans to period-end loans           5.54%          4.36%
    Nonperforming assets to period-end assets         3.63%          3.04%
    Net charge-offs to average loans (2)              0.83%          2.67%

    STERLING BANCSHARES, INC.
    FOOTNOTES TO EARNINGS RELEASE


           Earnings per share in each quarter is computed individually
    (1)    using the weighted-average number of shares
      outstanding during that quarter.

    (2)   Interim periods annualized.

           Taxable-equivalent basis assuming a 35% tax rate.  The
    (3)    Company presents net interest income
      on a tax-equivalent basis.  Accordingly, net interest income from
       tax-exempt securities and
      loans is presented in the net interest income results on a basis
       comparable to taxable securities
      and loans.  This non-GAAP financial measure allows management to
       assess the comparability
      of net interest income arising from both taxable and tax-exempt
       sources.

           The efficiency ratio is calculated by dividing noninterest
    (4)    expense by tax equivalent basis net interest
      income plus noninterest income less net gain (loss) on investment
       securities.

     N/M  Not meaningful.

SOURCE Sterling Bancshares, Inc.