Press Release Details

Thomson Reports Third-Quarter 2006 Results

October 26, 2006 at 6:00 AM EDT
        Electronic solutions drive revenue and operating profit growth

              $0.22 per common share quarterly dividend declared

         Company to realign operations and sell education businesses

                      (All amounts are in U.S. dollars)

STAMFORD, Conn., Oct. 26 /PRNewswire-FirstCall/ -- The Thomson Corporation (NYSE: TOC; TSX: TOC), one of the world's leading information services providers, today reported financial results for the third quarter ended September 30, 2006. Yesterday, Thomson announced a strategic realignment of its operations, including the intent to sell its education businesses.

    (Logo: http://www.newscom.com/cgi-bin/prnh/20020227/NYW014LOGO )

    Consolidated Third-Quarter Financial Highlights:
    * Revenues increased 5%, to $2.4 billion, primarily as a result of organic
      growth of 3%.  Each market group posted organic revenue growth in the
      quarter.

    * Operating profit increased 6%, to $549 million, as a result of stronger
      operating performance and the continued success of efficiency
      initiatives.

    * Thomson Learning is included in Continuing Operations as the decision to
      divest the business was made subsequent to the end of the quarter.
      Thomson Learning will be included in Discontinued Operations when the
      fourth-quarter results are released.

    * Excluding results from Thomson Learning, organic revenue growth was 5%
      and operating profit grew 11%, as a result of improved operating
      performance.  These results also include $9 million in net costs from
      THOMSONplus initiatives.  Excluding results from Thomson Learning and
      the impact of THOMSONplus, operating profit margins improved 120 basis
      points.

    * Earnings attributable to common shares were $418 million, or $0.65
      diluted earnings per share, compared with $308 million, or $0.47 diluted
      earnings per share, in the third quarter of 2005.  Earnings in the
      quarter include $31 million from discontinued operations. Earnings in
      the prior-year period included $17 million, primarily related to costs
      associated with early redemption of bonds.  After adjusting for these
      items and the normalization of the quarterly effective tax rate,
      earnings were $391 million, or $0.61 per share, compared with $331
      million, or $0.50 per share, in the year-ago period.

    * Net cash provided by operations of $633 million was generated by the
      company, compared with $540 million in the third quarter of 2005.  Free
      cash flow increased from $390 million in 2005 to $461 million in the
      current year period, driven by improved operating performance across the
      company.

"We delivered solid performance this quarter, reflecting good organic revenue and earnings growth, and continued success in executing on our THOMSONplus initiatives," said Richard J. Harrington, president and chief executive officer of Thomson.

"Importantly, Thomson continued to drive growth via our electronic solutions, the most profitable segments of our business and main engines of organic growth," said Mr. Harrington. "Electronic workflow solutions continued to gain traction in the marketplace. Checkpoint, our premier tax and accounting solution, posted its 15th consecutive quarter of 15% plus growth; we built momentum for our new Thomson ONE financial solution in the investor relations and corporate communications markets; and our Thomson Pharma solutions grew 38% in the quarter.

"To sharpen our strategic focus on providing essential electronic workflow solutions to business and professional markets, we will realign our operations effective January 1, 2007 around six existing strategic business units. As part of this realignment, we plan to sell our Thomson Learning businesses," he said. "After the sale of Thomson Learning, the vast majority of our sales will come from electronic products and services with recurring revenues that are currently growing at high rates."

Mr. Harrington said the company expects the sale of the education businesses to be completed in 2007.

"These initiatives are part of the natural evolution of Thomson as we pursue our strategic vision," Mr. Harrington added. "The realignment will speed decision-making, increase organizational transparency and create a more efficient cost structure. We believe these changes will drive growth across the company and enhance value for shareholders."

    Third-Quarter Operational Highlights:
    * Thomson's electronic solutions, software and services continued to set
      the foundation for growth within the company, rising 8% in the quarter.
      Thomson's electronic solutions, software and services accounted for 63%
      of total revenue in the quarter.

    * The THOMSONplus program remained on track with good progress being made
      across its technology, finance and customer-focused initiatives.
      THOMSONplus generated $4 million of savings in the quarter and incurred
      $13 million of costs related to those initiatives.  For the full year,
      Thomson remains on track to generate $10 million in savings while
      incurring $70 million of costs.  By 2009, Thomson expects to generate
      total run-rate savings of approximately $150 million annually.

    * Yesterday, Thomson announced the realignment of its operations slated to
      take effect January 1, 2007.  Underpinning the strategic realignment is
      a series of initiatives to streamline operations, improve efficiencies,
      drive revenue and free cash flow growth, and improve margins.

    * As part of the realignment, Thomson announced its intention to divest
      the entirety of its Thomson Learning business via three independent
      sales processes: the sale of NETg, a corporate education and training
      business; the sale of Prometric, a provider of technology-driven
      assessment and testing services; and the sale of Thomson's higher
      education, careers, and library reference businesses.

    * Yesterday, Thomson also announced that it has agreed to sell NETg to
      SkillSoft PLC for approximately $285 million. The sale is
      expected to be completed in the second quarter of 2007.

Also in the quarter, Thomson completed the sale of Peterson's, K.G. Saur and American Health Consultants. The sales process for Thomson Education Direct, IOB and Thomson Medical Education businesses are progressing.

    Market Group Third-Quarter Highlights:

    Legal & Regulatory
    * Revenues increased 7%, to $903 million, and segment operating profit
      grew 12%, to $278 million.  Organic revenue grew 6%, while acquisitions
      and currency each accounted for less than 1%.

    * Organic revenue growth was driven by double-digit increases in online
      solutions and strong growth in the software and services businesses.
      This growth was somewhat offset by a shift in timing of bar review
      service revenues from the third quarter to the second quarter of 2006.
      In addition, growth was tempered by stable revenues in print and CD
      products, which as part of the normal business cycle comprise a greater
      percentage of the group's third- and fourth-quarter total revenue.

    * Thomson's North American legal products and services continued to
      achieve solid revenue growth across all customer segments led by
      strength in Westlaw, which was driven by the Litigator suite of
      products.  FindLaw continued its double-digit revenue growth in the
      client development market.

    * Revenue in the Thomson tax and accounting business was also up
      significantly, led by Checkpoint, InSource and UltraTax.

    * Double-digit revenue growth of international online solutions, driven by
      strong performance in Europe and Australia, resulted in good growth for
      Thomson's international legal and regulatory businesses.

    * Segment operating profit growth and a 130 basis point margin improvement
      resulted from higher revenue and continued operating leverage across the
      businesses.

    Financial
    * Revenues increased 6%, to $505 million, and segment operating profit
      increased 14%, to $97 million.  Organic revenue growth was 3%, growth
      from acquisitions was 2% and foreign exchange contributed 1%.

    * Organic revenue growth was dampened by slower growth in fixed income
      trading due to softness in U.S. treasuries and mortgage-backed
      securities, and by the discontinuation of a low margin service in the
      wealth management segment.

    * Thomson Financial continued to drive growth globally via its Thomson ONE
      family of solutions.  Both the institutional equities and corporate
      segments drove growth via Thomson ONE Equity and Thomson ONE Corporate
      solutions respectively.  The investment banking segment also exhibited
      strong growth, performing well in Europe and Asia.

    * Revenue growth also benefited from contributions of acquired companies,
      including Quantitative Analytics Inc., a provider of financial database
      integration and analysis solutions, and AFX News, a real-time financial
      news agency.

    * Segment operating profit growth and segment operating profit margin
      improvement of 130 basis points reflected the flow through of profitable
      revenue and continued operating leverage across the segment.

    Scientific & Healthcare
    * Revenues were $233 million, up 8% from 2005, and segment operating
      profit increased 20%, to $49 million.  Organic revenues grew 4%,
      acquisitions contributed 3% and foreign exchange had a 1% impact.

    * Scientific & Healthcare continued its strong performance with double-
      digit revenue growth in its information solutions, including increased
      subscriptions for the Web of Science, increased sales of Thomson Pharma
      solutions and increased healthcare management decision-support solutions
      from Medstat.

    * Revenue growth also benefited from contributions from recent
      acquisitions, including MercuryMD, a provider of mobile information
      systems serving the healthcare market and a shift in timing of the
      release of certain PDR print products from the second quarter of 2005 to
      the third quarter of 2006.

    * In October, Thomson further built upon its success in the healthcare
      decision-support market with the acquisition of Solucient, an advanced
      healthcare analytics and information company.  With Solucient and
      Medstat, Thomson accelerates its plan to deliver integrated management
      decision-support tools that create the most comprehensive view of the
      healthcare enterprise.

    * Segment operating profit growth and margin improvement of 200 basis
      points benefited from revenue growth and continued operating leverage
      across the segment.

    Learning
    * Revenues grew 2% to $794 million and segment operating profit increased
      2% to $250 million.  Organic revenue grew just over 1%, while
      acquisition and currency growth were each under 1%.

    * Revenue growth was driven by an 8% increase in the global higher
      education businesses, with strong performance across both domestic and
      international segments.  Approximately 3% of the increase was
      attributable to timing of certain shipments to customers.

    * Overall revenue growth was constrained by weakness in the e-testing and
      e-learning segments.

    Corporate & Other

Corporate and other expenses increased to $50 million in the third quarter of 2006, versus $39 million in the third quarter of 2005, due primarily to costs associated with THOMSONplus.

    Consolidated Financial Highlights for Nine-Months 2006:

    * Revenues increased 6%, to $6.4 billion, comprised of 5% organic revenue
      growth and 1% from acquisitions.  Excluding Thomson Learning, revenue
      rose 7% with organic revenue growth of 6%.

    * Operating profit increased 11%, to $1.0 billion, driven by improvements
      in all market groups.  Excluding Thomson Learning, operating profit rose
      12%.

    * Earnings attributable to common shares were $725 million, or $1.12
      diluted earnings per share, in the first nine months of 2006, compared
      with $681 million, or $1.04 diluted earnings per share, in the prior-
      year period.  Earnings in the first nine months of 2006 include $36
      million in net other income, primarily resulting from the sale of an
      interest in WebCT in the first quarter of 2006.  The prior-year period
      included one-time income of $137 million from the release of tax
      credits.  After adjusting for the tax credits, other income, the
      normalization of the quarterly effective tax rate and discontinued
      operations, earnings were $685 million, or $1.06 diluted earnings per
      share, in the first nine months of 2006, compared with $535 million, or
      $0.82 diluted earnings per share, in the prior-year period.

    * Net cash provided by operations of $1.3 billion was generated by the
      company, compared with $1.2 billion in the previous year period.  Free
      cash flow was $886 million, versus $775 million in the first nine months
      of 2005.  The increase was largely due to higher operating profit in the
      current year, partially offset by the timing of working capital.

    Dividend

The Board of Directors declared a quarterly dividend of $0.22 per common share payable on December 15, 2006 to holders of record as of November 22, 2006.

Normal Course Issuer Bid

Since beginning share repurchases in May 2005, Thomson has purchased approximately 17.0 million common shares for a total cost of approximately $629 million. As of October 25, Thomson had approximately 640.8 million issued and outstanding common shares. Decisions regarding the timing of future repurchases will be based on market conditions, share price and other factors. Thomson may elect to suspend or discontinue the bid at any time. Shares repurchased under the bid are cancelled.

2006 Outlook

Thomson expects full-year 2006 revenue growth to be in line with the company's long-term target of 7% to 9%, excluding the effects of currency translation. Full-year 2006 revenue growth will continue to be driven primarily by existing businesses, supplemented by tactical acquisitions. Excluding investments in the THOMSONplus program, Thomson expects continued improvement in its operating profit margin in 2006. Thomson also expects to continue to generate strong free cash flow in 2006.

The Thomson Corporation

The Thomson Corporation (www.thomson.com) is a global leader in providing essential electronic workflow solutions to business and professional customers. With operational headquarters in Stamford, Conn., Thomson provides value-added information, software tools and applications to more than 20 million users in the fields of law, tax, accounting, financial services, scientific research and healthcare. The Corporation's common shares are listed on the New York and Toronto stock exchanges (NYSE: TOC; TSX: TOC).

The Thomson Corporation will webcast a discussion of third-quarter results beginning at 8:30 am ET today. To participate in the webcast, please visit www.thomson.com and click on the "Investor Relations" link located at the top of the page.

The Corporation's financial statements are prepared in accordance with Canadian generally accepted accounting principles (GAAP) and are reported in U.S. dollars. When applicable, prior periods are restated for discontinued operations. This news release includes certain non-GAAP financial measures, such as adjusted earnings from continuing operations and free cash flow. We use these non-GAAP financial measures as supplemental indicators of our operating performance and financial position. These measures do not have any standardized meanings prescribed by GAAP and therefore are unlikely to be comparable to the calculation of similar measures used by other companies, and should not be viewed as alternatives to measures of financial performance calculated in accordance with GAAP. Reconciliations of these non-GAAP financial measures to the most directly comparable GAAP measures are set forth in the following tables.

This news release, in particular the section under the heading "2006 Outlook" includes forward-looking statements, such as the Corporation's expectations and intentions regarding its full-year financial results that are based on certain assumptions and reflect the Corporation's current expectations. Forward-looking statements also include statements about the Corporation's beliefs and expectations related to its strategic realignment of operations and plans to sell its Thomson Learning businesses. There can be no assurance that the Thomson Learning businesses will be sold within the timeframes specified in this release, or at all. All forward-looking statements in this news release are subject to a number of risks and uncertainties that could cause actual results or events to differ materially from current expectations. Some of the factors that could cause actual results or events to differ materially from current expectations are actions of competitors; failure to fully derive anticipated benefits from acquisitions and divestitures; failure to develop additional products and services to meet customers' needs, attract new customers or expand into new geographic markets; and changes in the general economy. Additional factors are discussed in the Corporation's materials filed with the securities regulatory authorities in Canada and the United States from time to time, including the Corporation's annual information form, which is contained in its annual report on Form 40-F for the year ended December 31, 2005. A discussion of material assumptions related to the Corporation's 2006 Outlook is contained in its most recently filed management's discussion and analysis. The Corporation disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.


    Media Contact:                        Investor Contact:
    Jason Stewart                         Frank J. Golden
    Vice President, Media Relations       Vice President, Investor Relations
    (203) 539-8339                        (203) 539-8470
    jason.stewart@thomson.com             frank.golden@thomson.com



                      Consolidated Statement of Earnings
           (millions of U.S. dollars, except per common share data)
                                 (unaudited)

                              Three Months Ended        Nine Months Ended
                                September 30,             September 30,
                              2006         2005         2006         2005
                             -----        -----        -----        -----

    Revenues                 2,430        2,304        6,431        6,039
    Cost of sales,
     selling, marketing,
     general and
     administrative
     expenses               (1,632)      (1,556)      (4,735)      (4,463)
    Depreciation              (174)        (166)        (474)        (451)
    Amortization               (75)         (66)        (226)        (225)
                            ------       ------       ------       ------
    Operating profit           549          516          996          900
    Net other (expense)
     income (1)                 (5)         (17)          36          (14)
    Net interest
     expense and other
     financing costs           (60)         (59)        (169)        (169)
    Income taxes               (96)        (141)        (122)         (48)
                            ------       ------       ------       ------
    Earnings from
     continuing operations     388          299          741          669
    Earnings (loss)
     from discontinued
     operations, net of tax     31           10          (12)          15
                            ------       ------       ------       ------
    Net earnings               419          309          729          684

    Dividends declared
     on preference shares       (1)          (1)          (4)          (3)
                            ------       ------       ------       ------
    Earnings attributable
     to common shares          418          308          725          681
                            ======       ======       ======       ======

    Basic and diluted
     earnings per common
     share                   $0.65        $0.47        $1.12        $1.04
                            ======       ======       ======       ======

    Basic weighted
     average common
     shares            642,384,089  654,404,078  645,000,569  655,291,124
                       ===========  ===========  ===========  ===========
    Diluted weighted
     average common
     shares            644,419,186  655,701,229  646,734,711  656,152,584
                       ===========  ===========  ===========  ===========



         Reconciliation of Earnings Attributable to Common Shares to
               Adjusted Earnings from Continuing Operations(2)
           (millions of U.S. dollars, except per common share data)
                                 (unaudited)

                             Three Months Ended           Nine Months Ended
                                September 30,               September 30,
                              2006          2005         2006         2005
                             -----         -----        -----        -----
    Earnings attributable
     to common shares          418           308          725          681
    Adjustments:
      One time items:
        Net other expense
         (income)                5            17          (36)          14
        Tax on above items      --             1           (1)           1
        Release of tax credits  --            --           --         (137)
      Interim period
       effective tax rate
       normalization (3)        (1)           15          (15)          (9)
      Discontinued operations  (31)          (10)          12          (15)
                             -----         -----        -----        -----
    Adjusted earnings from
     continuing operations     391           331          685          535
                             =====         =====        =====        =====
    Adjusted diluted
     earnings per common
     share from continuing
     operations              $0.61         $0.50        $1.06        $0.82
                             =====         =====        =====        =====

    Notes

    (1) "Equity in net losses of associates, net of tax" has been reclassified
        to "Net other income" in the previous period to conform to the
        current period's presentation.  For the nine month period ended
        September 30, 2006, net other income primarily represents the gain on
        the sale of WebCT.

    (2) Adjusted earnings from continuing operations and adjusted earnings per
        common share from continuing operations are earnings attributable to
        common shares and per share amounts after adjusting for non-recurring
        items, discontinued operations, and other items affecting
        comparability.  Thomson uses these measures to assist in comparisons
        from one period to another.  Adjusted earnings per common share from
        continuing operations do not represent actual earnings per share
        attributable to shareholders.

    (3) Adjustment to reflect income taxes based on the estimated full-year
        effective tax rate of the consolidated group.  Reported earnings for
        interim periods reflect income taxes based on estimated effective tax
        rates of each of the group's jurisdictions.  The adjustment
        reallocates estimated full-year income taxes between interim periods,
        but has no effect on full-year income taxes.



                          Consolidated Balance Sheet
                          (millions of U.S. dollars)
                                 (unaudited)

                                                     Sept. 30,       Dec. 31,
                                                       2006            2005
                                                     --------        --------

    Assets
    Cash and cash equivalents                            491            407
    Accounts receivable, net of allowances             1,654          1,639
    Inventories                                          323            314
    Prepaid expenses and other current assets            363            316
    Deferred income taxes                                248            248
    Current assets of discontinued operations             72             86
                                                      ---------------------
    Current assets                                     3,151          3,010

    Computer hardware and other property, net            711            757
    Computer software, net                               733            743
    Identifiable intangible assets, net                4,348          4,386
    Goodwill                                           9,299          8,891
    Other non-current assets                           1,406          1,374
    Non-current assets of discontinued operations        128            277
                                                      ---------------------
    Total assets                                      19,776         19,438
                                                      =====================

    Liabilities and shareholders' equity
    Liabilities
    Short-term indebtedness                              519            191
    Accounts payable and accruals                      1,501          1,686
    Deferred revenue                                   1,019            994
    Current portion of long-term debt                    276             98
    Current liabilities of discontinued operations       109            139
                                                      ---------------------
    Current liabilities                                3,424          3,108

    Long-term debt                                     3,785          3,983
    Other non-current liabilities                        824            812
    Deferred income taxes                              1,530          1,536
    Non-current liabilities of discontinued operations    20             36
                                                      ---------------------
    Total liabilities                                  9,583          9,475

    Shareholders' equity
    Capital                                            2,768          2,726
    Retained earnings                                  6,970          6,992
    Accumulated other comprehensive income               455            245
                                                      ---------------------
    Total shareholders' equity                        10,193          9,963
                                                      ---------------------
    Total liabilities and shareholders' equity        19,776         19,438
                                                      =====================



                     Consolidated Statement of Cash Flow
                          (millions of U.S. dollars)
                                 (unaudited)

                              Three Months Ended         Nine Months Ended
                                 September 30,             September 30,
                               2006         2005         2006         2005
                              ------------------        ------------------
    Cash provided by (used in):
    Operating activities
    Net earnings                419         309          729          684
    Remove (income) loss
     from discontinued
     operations                 (31)        (10)          12          (15)
    Add back (deduct)
     items not involving cash:
      Depreciation              174         166          474          451
      Amortization               75          66          226          225
      Net gains on disposals
       of businesses and
       investments               --          (4)         (44)          (5)
      Loss from redemption
       of bonds                  --          23           --           23
      Deferred income taxes      (8)         23           (3)          26
      Other, net                 61          43          208           11
    Voluntary pension
     contribution                --         (11)          (5)         (11)
    Changes in working
     capital and other items    (67)        (71)        (270)        (214)
    Cash provided by operating
     activities - discontinued
     operations                  10           6            2           25
                               ----------------          ----------------
    Net cash provided by
     operating activities       633         540        1,329        1,200
                               ----------------          ----------------

    Investing activities
    Acquisitions               (225)       (149)        (443)        (245)
    Proceeds from disposals      --           3           60            4
    Capital expenditures,
     less proceeds from
     disposals                 (155)       (135)        (395)        (389)
    Other investing
     activities                 (14)        (11)         (39)         (25)
    Capital expenditures
     of discontinued
     operations                  (2)         (3)          (5)          (8)
    Proceeds from (income
     taxes paid on) disposals
     of discontinued
     operations                  86          --          105         (105)
    Other investing
     activities of discontinued
     operations                  --          (3)          --           (3)
    Net cash used in
                               ----------------          ----------------
     investing activities      (310)       (298)        (717)        (771)
                               ----------------          ----------------

    Financing activities
    Proceeds from debt           --         400           --          400
    Repayments of debt           --        (411)         (73)        (556)
    Net borrowings under
     short-term loan
     facilities                 143         129          299          289
    Premium on debt
     redemption                  --         (22)          --          (22)
    Repurchase of common
     shares                     (67)        (84)        (358)        (129)
    Dividends paid on
     preference shares           (1)         (1)          (4)          (3)
    Dividends paid on
     common shares             (138)       (128)        (415)        (378)
    Other financing
     activities, net              5          10           21           23
                               ----------------          ----------------
    Net cash used in
     financing activities       (58)       (107)        (530)        (376)
                               ----------------          ----------------

    Translation adjustments       2          (2)           2           (7)
                               ----------------          ----------------
    Increase in cash
     and cash equivalents       267         133           84           46
    Cash and cash
     equivalents at beginning
     of period                  224         318          407          405
                               ----------------          ----------------
    Cash and cash equivalents
     at end of period           491         451          491          451
                               ================          ================



   Reconciliation of Net Cash Provided by Operating Activities to Free Cash
                                   Flow(1)
                          (millions of U.S. dollars)
                                 (unaudited)

                               Three Months Ended        Nine Months Ended
                                 September 30,            September 30,
                              2006         2005         2006         2005
                             -----        -----        -----        -----
    Net cash provided
     by operating
     activities                633          540        1,329        1,200
    Capital expenditures      (155)        (135)        (395)        (389)
    Other investing
     activities                (14)         (11)         (39)         (25)
    Capital expenditures
     of discontinued
     operations                 (2)          (3)          (5)          (8)
    Dividends paid on
     preference shares          (1)          (1)          (4)          (3)
                              -------------------------------------------
    Free cash flow             461          390          886          775
                              ===========================================

    (1) Free cash flow is net cash provided by operating activities less
        capital expenditures, other investing activities and dividends paid on
        preference shares.  Thomson uses free cash flow as a performance
        measure because it represents cash available to repay debt, pay common
        dividends and fund new acquisitions.



                        Business Segment Information*
                          (millions of U.S. dollars)
                                 (unaudited)

                            Three Months Ended        Nine Months Ended
                               September 30,            September 30,
                        2006      2005    Change   2006       2005    Change
                       -----     -----    ------  -----      -----    ------
    Revenues:
      Legal &
       Regulatory        903       843      7%     2,658     2,458      8%
      Learning           794       776      2%     1,632     1,561      5%
      Financial          505       475      6%     1,489     1,403      6%
      Scientific &
       Healthcare        233       216      8%       669       633      6%
      Intercompany
       eliminations       (5)       (6)              (17)      (16)
                       -----     -----             -----     -----
      Total revenues   2,430     2,304      5%     6,431     6,039      6%
                       =====     =====             =====    ======

    Operating Profit:
      Segment operating
       profit
        Legal &
         Regulatory      278       249     12%       759       677     12%
        Learning         250       246      2%       216       208      4%
        Financial         97        85     14%       268       225     19%
        Scientific
         & Healthcare     49        41     20%       127       110     15%
        Corporate and
         other (1)       (50)      (39)             (148)      (95)
                       -----     -----             -----     -----
    Total segment
     operating profit    624       582      7%     1,222     1,125      9%
    Amortization         (75)      (66)             (226)     (225)
                       -----     -----             -----     -----
    Operating profit     549       516      6%       996       900     11%
                       =====     =====             =====    ======

    *Notes to business segment information for continuing operations
    (1) Corporate and other includes THOMSONplus costs, corporate costs and
        certain costs associated with the Corporation's stock incentive and
        phantom stock plans.


    Detail of depreciation by segment:

                               Three Months Ended        Nine Months Ended
                                 September 30,             September 30,
                              2006         2005         2006         2005
                              -----------------         -----------------

    Legal & Regulatory          55           49          160          147
    Learning                    64           62          147          136
    Financial                   44           42          134          133
    Scientific & Healthcare      9            9           27           27
    Corporate and other          2            4            6            8
                              -----------------         -----------------
                               174          166          474          451
                              =================         =================

SOURCE  The Thomson Corporation
    -0-                             10/26/2006
    /CONTACT:  Media, Jason Stewart, Vice President, Media Relations,
+1-203-539-8339, jason.stewart@thomson.com, or Investors, Frank J. Golden,
Vice President, Investor Relations, +1-203-539-8470, frank.golden@thomson.com,
both of The Thomson Corporation/
    /Photo: http://www.newscom.com/cgi-bin/prnh/20020227/NYW014LOGO /
    /Web site:  http://www.thomson.com/
    (TOC TOC.)

CO:  The Thomson Corporation
ST:  Connecticut
IN:  FIN PUB
SU:  ERN DIV ERP CCA

AS
-- NYTH053 --
9553 10/26/2006 05:58 EDT http://www.prnewswire.com