Filed by Charles River Laboratories International, Inc.
pursuant to Rule 14a-12
of the Securities Exchange Act of 1934

Subject Company: Charles River Laboratories International, Inc.
(Commission File No.: 001-15943)
 

                               [GRAPHIC OMITTED]

                               Charles River and
                                WuXi PharmaTech:
                                The First Global
                                Early-Stage CRO

                                 James C. Foster
                          Chairman, President and CEO
                           Charles River Laboratories

                                    Dr. Ge Li
                                Chairman and CEO
                                WuXi PharmaTech

                               Thomas F. Ackerman
                                  EVP and CFO
                           Charles River Laboratories

            [C] 2010 Charles River Laboratories International, Inc.
                                                                               1

 
 
 
 

 
 
 

Safe Harbor Statement

This document includes "forward -looking statements" within the meaning of the
Private Securities Litigation Reform Act of 1995. Forward -looking statements
may be identified by the use of words such as "anticipate," "believe,"
"expect," "estimate," "plan," "outlook," and "project" and other similar
expressions that predict or indicate future events or trends or that are not
statements of historical matters. These statements are based on current
expectations and beliefs of Charles River Laboratories ("Charles River") and
WuXi PharmaTech (Cayman) Inc ("WuXi"), and involve a number of risks and
uncertainties that could cause actual results to differ materially from those
stated or implied by the forward-looking statements. Those risks and
uncertainties include, but are not limited to: 1) the possibility that the
companies may be unable to obtain stockholder or regulatory approvals required
for the combination; 2) problems may arise in successfully integrating the
businesses of the two companies (including retention of key executives); 3) the
acquisition may involve unexpected costs; 4) the combined company may be unable
to achieve cost and revenue synergies or achieve potential revenue growth and
non-GAAP margin expansion; 5) the businesses may suffer as a result of
uncertainty surrounding the acquisition; and 6) the industry may be subject to
future regulatory or legislative actions and other risks that are described in
Securities and Exchange Commission ("SEC") reports filed or furnished by
Charles River and WuXi.

In addition, these statements include the combined financial outlook of Charles
River for 2011 and anticipated use of cash flow, the availability of funding
for our customers and the impact of economic and market conditions on them
generally, the anticipated strength of our balance sheet, the effects of our
2009 and 2010 cost-saving actions and other actions designed to manage
expenses, operating costs and capital spending, and to streamline efficiency,
and the ability of the Company to withstand the current market conditions.
Forward-looking statements are based on Charles River's current expectations
and beliefs, and involve a number of risks and uncertainties that are difficult
to predict and that could cause actual results to differ materially from those
stated or implied by the forward -looking statements. Those risks and
uncertainties include, but are not limited to: the ability to successfully
integrate the businesses we acquire; the ability to successfully develop and
commercialize SPC's technology platform; a decrease in research and development
spending, a decrease in the level of outsourced services, or other cost
reduction actions by our customers; the ability to convert backlog to sales;
special interest groups; contaminations; industry trends; new displacement
technologies; USDA and FDA regulations; changes in law; continued availability
of products and supplies; loss of key personnel; interest rate and foreign
currency exchange rate fluctuations; changes in tax regulation and laws;
changes in generally accepted accounting principles; and any changes in
business, political, or economic conditions due to the threat of future
terrorist activity in the U.S. and other parts of the world, and related U.S.
military action overseas. A further description of these risks, uncertainties,
and other matters can be found in the Risk Factors detailed in Charles River's
Annual Report on Form 10-K as filed on February 19, 2010 and Quarterly Report
on Form 10-Q as filed on April 29, 2010, as well as other filings we make with
the SEC.

Because forward -looking statements involve risks and uncertainties, actual
results and events may differ materially from results and events currently
expected by Charles River and WuXi. Charles River and WuXi assume no obligation
and expressly disclaim any duty to update information contained in this filing
except as required by law.
                                                                               2

 
 
 
 

 
 
 

Non-GAAP Financial Measures

This presentation includes discussion of non-GAAP financial measures. We
believe that the inclusion of these non-GAAP financial measures provides useful
information to allow investors to gain a meaningful understanding of our core
operating results and future prospects, without the effect of one-time charges,
consistent with the manner in which management measures and forecasts the
Company's performance. The non-GAAP financial measures included in this
presentation are not meant to be considered superior to or a substitute for
results of operations prepared in accordance with GAAP. The company intends to
continue to assess the potential value of reporting non-GAAP results consistent
with applicable rules and regulations.

Additional Information

This document may be deemed to be solicitation material in respect of the
proposed combination of Charles River and WuXi. In connection with the proposed
transaction, Charles River has filed a preliminary proxy statement and will
file a definitive proxy statement with the SEC. The information contained in
the preliminary filing is not complete and may be changed. Before making any
voting or investment decisions, investors and security holders are urged to
read the definitive proxy statement when it becomes available and any other
relevant documents filed with the SEC because they will contain important
information. The definitive proxy statement will be mailed to the shareholders
of Charles River seeking their approval of the proposed transaction. Charles
River's shareholders will also be able to obtain a copy of the definitive proxy
statement free of charge by directing a request to: Charles River Laboratories,
251 Ballardvale Street, Wilmington, MA 01887, Attention: General Counsel. In
addition, the preliminary proxy statement is and the definitive proxy statement
will be available free of charge at the SEC's website, www.sec.gov.
Shareholders may also access copies of the documents filed with the SEC by
Charles River on Charles River's website at www.criver.com.

Charles River and its directors and executive officers and other members of
management and employees may be deemed to be participants in the solicitation
of proxies in respect of the proposed transaction. Information regarding
Charles River's directors and executive officers is available in Charles
River's proxy statement for its 2010 annual meeting of shareholders, which was
filed with the SEC on March 30, 2010. Information regarding the persons who
may, under the rules of the SEC, be considered participants in the solicitation
of Charles River shareholders in connection with the proposed transaction is
set forth in the preliminary proxy statement filed with the SEC.

This document does not constitute an offer of any securities for sale or a
solicitation of an offer to buy any securities. The Charles River shares to be
issued in the proposed transaction have not been and will not be registered
under the Securities Act of 1933, as amended (the "Securities Act"), and may
not be offered or sold in the United States absent registration or an
applicable exemption from registration requirements. Charles River intends to
issue such Charles River shares pursuant to the exemption from registration set
forth in Section 3(a)(10) of the Securities Act.
                                                                               3

 
 
 
 

 
 
 

Charles River and WuXi: A Transformational Combination

[]   The combination creates the first fully integrated global early-stage
     contract research organization (CRO)

     *    Offers a full range of products and services from molecule creation to
          first-in-human testing

     *    Leverages increasing strategic importance of China

[]   Drives Charles River (CRL) shareholder value through profitable growth and
     higher combined margins

     *    Expanded portfolio drives increased sales

[]   Provides compelling value to clients, meeting their needs for early-stage
     drug development efforts on a global basis
                                                                               4

 
 
 
 

 
 
 

Timing of the Acquisition is Key

[]   Critical inflection point in terms of rapid client consolidation and
     infrastructure reductions

     *    Accelerating need for strategic outsourcing

[]   Clients are reducing the number of strategic partners to those with
     financial strength, scientific depth, global footprint and an expanding
     portfolio of services

[]   As client strategies evolve, next 12-24 months are key to gaining
     significant business pursuant to longer-term contracts

[]   CRL is a stronger organization due to PCS reorganization, sales force
     realignment, ERP implementation and Six Sigma initiative[] PCS business has
     stabilized

[]   WuXi will achieve its vision of becoming a global integrated service
     provider on an accelerated basis
                                                                               5

 
 
 
 

 
 
 

Drives Profitable Revenue Growth

[]   Global outsourced discovery chemistry segment is estimated to be at least
     $2B in 2010, with a mid-teens CAGR over the next 3-5 years*

     *    Currently ~20-30% outsourced

[]   Growth in Discovery Chemistry and other downstream services accelerated by
     pharma outsourcing

     *    Service biology, DMPK/ADME, formulation, process research,
          bioanalytical chemistry, manufacturing

[]   Emerging opportunity for Manufacturing services

     *    Active pharmaceutical ingredients (APIs) for clinical trials and
          commercial-scale manufacturing

[]   Emerging opportunity for GLP safety assessment in China

* Source: Citigroup Global Markets, Deutsche Bank and Company estimates.
                                                                               6

 
 
 
 

 
 
 

Enhances Top-Line Growth Potential by 200 BPS


        '11-'13E Growth Potential  Growth Drivers
--------------------------------------------------------------------------------
                                   []   Improved demand for models used in
                                        toxicology
                                   []   Standard ~2% average annual price
                                        increase
                                   []   Continued double-digit growth of In
                                        Vitro business
       [GRAPHIC OMITTED]           ---------------------------------------------
                                   []   Demand improves as clients refocus
                                        spending on preclinical compounds and
                                        reduce internal infrastructure
                                   []   Pricing gradually improves as capacity
                                        fills
                                   ---------------------------------------------
                                   []   Enhanced outsourcing penetration for
                                        discovery chemistry and other services
                                   []   Ramp up of commercial-scale
                                        manufacturing services
                                   []   Continued growth of China-based
                                        laboratory services
                                   ---------------------------------------------

*    Based on 2009 reported revenues, Discovery Services is comprised of WuXi's
     business ($270M), excluding its U.S.-based Laboratory Services business
     ($64M) and toxicology services, and including Charles River's Discovery and
     Imaging Services business (~$20M -- partial year for Piedmont and
     Cerebricon) .
                                                                               7

 
 
 
 

 
 
 

Revenue Synergies

[]   Cross-selling and combined sales force create incremental opportunity to
     drive more business upstream and downstream with existing and prospective
     clients based on unprecedented scope of early-stage portfolio

[]   Increased presence and scale in the emerging China market

[]   Mid-tier and academic accounts where WuXi has limited penetration and CRL
     has significant share

     *    Leverage CRL sales force of ~200 professionals to drive strategic
          outsourcing

[]   Focus on expanding existing client partnerships

     *    Cross-selling opportunities

--------------------------------------------------------------------------------
           These synergies further enhance top-line growth potential
--------------------------------------------------------------------------------
                                                                               8

 
 
 
 

 
 
 

Significant Cross-Selling Opportunities

                                CRL    WX
Combined Top 20 Clients ('09)  Rank   Rank
--------------------------------------------------------------------------------
1   Large Pharma              Top 10  Top 5             Each Top 3 client
2   Large Pharma               Top 5 Top 10             -----------------
3   Large Pharma               Top 5  Top 5         5%-6% of combined '09 sales
--------------------------------------------------------------------------------
4   Large Pharma               Top 5  Top 5
5   Large Biotech              Top 5 Top 10
6   Academic/Government        Top 5     **
7   Large Pharma              Top 10  Top 5
8   Large Pharma              Top 10 Top 10
9   Large Pharma              Top 10     **
10  Large Biotech             Top 10     **
11  Large Pharma              Top 20 Top 10
12  Mid-tier Pharma           Top 20  Top 5
13  Mid-tier Pharma           Top 20     **
14  Large Pharma              Top 20     **
15  Large Pharma              Top 20 Top 10
16  Large Biotech             Top 20     **
17  Mid-tier Pharma           Top 20     **
18  Large Biotech             Top 20     **
19  Mid-tier Pharma           Top 20     **
20  Large Biotech             Top 20     **
-------------------------------------------
TOP 20 CLIENTS ~45% OF COMBINED '09 SALES
-------------------------------------------

WX holds more significant presence

CRL holds more significant presence

Similar exposure for CRL and WX

** Less than 1% of WX '09 sales (or no sales)
                                                                               9

 
 
 
 

 
 
 

2011 Combined Financial Outlook(1)


--------------------------------------------------------------------------------
Revenue(2)                      At least $1,675M
--------------------------------------------------------------------------------
Non-GAAP Operating Margin %        Approx. 22%
--------------------------------------------------------------------------------
Non-GAAP EPS                      At least $2.70
--------------------------------------------------------------------------------

[]   Does not include the positive impact of expected revenue synergies from
     cross-selling and combined sales force

[]   Increasingly accretive beyond 2011

(1)  Combined financial information is presented as a supplementary non-GAAP
     financial measure, and is not intended to be superior to or a substitute
     for any financial measure prepared in accordance with GAAP. Furthermore,
     combined financial information is not equivalent to pro forma financial
     information as may be included in any proxy statement Charles River will
     file with the SEC in connection with this transaction. For example,
     combined financial information does not give effect to adjustments likely
     to be found in pro forma financial information such as increased
     amortization and depreciation. Items excluded from non-GAAP EPS consist of
     all deal-related costs including repatriation impact.
(2)  Reflects weakening of the Euro and British Pound on foreign exchange.
                                                                              10

 
 
 
 

 
 
 

2011 General Assumptions(1)

[]   Expect to recognize ~$20M of cost synergies

     *    Public company costs, SG-and-A, and refinement of operating structure

[]   ~4.5% average interest rate on new debt

     *    Term A rate expected to be LIBOR plus 275bps

[]   New debt of less than $950M

          []   Existing term loan is repaid

     *    Debt amortization begins in 4Q10 (after close)

          []   Expect to accelerate repayment with cash flow

[]   Consolidated CRL non-GAAP tax rate expected to be ~25%-26%

[]   ~86-87M CRL fully diluted shares outstanding post-close

(1)  Combined financial information is presented as a supplementary non-GAAP
     financial measure, and is not intended to be superior to or a substitute
     for any financial measure prepared in accordance with GAAP. Furthermore,
     combined financial information is not equivalent to pro forma financial
     information as may be included in any proxy statement Charles River will
     file with the SEC in connection with this transaction. For example,
     combined financial information does not give effect to adjustments likely
     to be found in pro forma financial information such as increased
     amortization and depreciation. Items excluded from non-GAAP EPS consist of
     all deal-related costs including repatriation impact.
                                                                              11

 
 
 
 

 
 
 

Enthusiastic Client Response

[]   Senior management of CRL and WX each have reviewed the transaction with
     their respective top 20 pharmaceutical and biotechnology clients

     *    Response has been overwhelmingly positive

     *    Follow-up meetings have been scheduled/initiated

[]   Clients are viewing this transformational combination as a strategic fit
     for the combined company, which offers them the opportunity to acquire more
     products and services from a single, larger entity

     *    Clients are requesting a more integrated approach to buying end-to-end
          services across the drug development continuum

[]   Value of CRL brand seen as an advantage in terms of standardizing products
     and services in China
                                                                              12

 
 
 
 

 
 
 

Cultural Fit

[]   WuXi is a client-focused service organization* Excellent client retention

[]   100% retention of top 10 clients ('07-'09)

     *    ~90% of WuXi's sales generated from US and European clients

[]   WuXi shares CRL's employee-centric culture

[]   Scientific depth and expertise differentiates CRL and WuXi from the
     competition

     *    WuXi has ~3,000 scientists with advanced degrees

     *    CRL has ~500 scientists with advance degrees

[]   WuXi operates a "Westernized" culture

     *    Most of management team has graduate degrees from U.S. universities
          and significant work experience at U.S. pharma and biotech companies

     *    NYSE-listed company, foreign filer with the SEC and uses a "Big 4"
          auditor (Deloitte and Touche)

     *    SOPs and client communications in English
                                                                              13

 
 
 
 

 
 
 

Management Continuity

[]   Top WuXi executives to join CRL management team (3-year employment
     agreements)

     *    Ge Li, PhD: Corporate EVP and President, Global Discovery and China
          Services

          o    Joins CRL Board, along with two additional directors chosen by
               WuXi

          o    Founded WuXi in 2000; previously helped found Pharmacopeia; PhD
               in organic chemistry from Columbia University

     *    Edward Hu: Corporate SVP and General Manager, Global Discovery and
          China Services

          o    11 years of U.S. pharmaceutical/biotech experience; held
               managerial positions at Merck and Biogen Idec; Chief Operating
               Officer at Tanox

     *    Shuhui Chen, PhD: Corporate SVP and General Manager, Chemistry
          Services and Chief Scientific Officer, China

          o    13 years of U.S. pharmaceutical/biotech experience at Vion, Eli
               Lilly and Bristol-Myers Squibb; PhD in organic chemistry from
               Yale University

     *    Suhan Tang, PhD: Corporate VP and General Manager, Manufacturing
          Services

          o    7 years of U.S. pharmaceutical experience at Schering -Plough;
               PhD in organic chemistry from Columbia University
                                                                              14

 
 
 
 

 
 
 

Integration Planning Well Underway

[]   Minimal business overlap simplifies integration process

[]   Corporate integration team jointly headed by:

     *    CRL: David P. Johst, EVP, Human Resources, General Counsel and CAO

     *    WX: Edward Hu, COO

[]   Nine operational sub-teams already established and meeting to develop
     100-day plan to be implemented immediately following close

[]   Primary focus on revenue synergies

     *    Maximize sales organization

     *    Cross selling opportunities

[]   Using one of the two leading global strategic management firms to support
     integration execution

     *    Ensure cost and revenue synergies are achieved
                                                                              15

 
 
 
 

 
 
 

Transaction Timeline

[]   HSR filed May 11, 2010

[]   Preliminary proxy statement filed June 1, 2010

[]   Still on track to close by 4Q10, subject to approval by each company's
     shareholders and the satisfaction of customary closing conditions and
     regulatory approvals

     *    Shareholder approval process:

          o    SEC review process (early Summer), followed by

          o    Cayman Courts review process
               -    Initial court filings (early Summer)
               -    Mailing to shareholders (mid-Summer) (both companies
               -    Shareholder meetings (late-Summer) (both companies)
               -    Final Caymans Courts approval (late Summer/early Fall)
                                                                              16

 
 
 
 

 
 
 

A Transformational Combination

[]   First fully integrated global early-stage CRO

[]   Overwhelmingly positive response from top 20 clients

[]   Creates opportunities for substantial revenue synergies due to unique
     portfolio and global footprint

[]   Generates profitable revenue growth, driving long-term return on investment
                                                                              17

 
 
 
 

 
 
 

APPENDIX
                                                                              18

 
 
 
 

 
 
 

Transaction Summary


Purchase price [] ~$1.6B(1), including the assumption
                  of WuXi's debt and cash
Consideration  [] $21.25(1) total per ADS subject to collar (below)
per share                 [] $11.25 in cash plus
                          [] $10.00 of CRL common stock
                             determined by exchange ratio
Exchange Ratio [] $10.00 divided by 20-day weighted average closing price
                  prior to closing subject to collar (below)
Collar         [] At Charles River's stock price of $37.1486 or below,
                  exchange ratio is fixed at 0.2692; at a price of $43.1726
                  or above, exchange ratio is fixed at 0.2316
Premium        [] 28% based on WuXi's 04/23/2010 closing price of $16.57
               [] 38% based on 30-day average closing price of $15.45
Ownership      [] Approximately 78% Charles River/
                    22% WuXi pro forma ownership
Tax Treatment  [] Taxable exchange under U.S. tax law


(1) Based on CRL's 04/23/2010 closing stock price.
                                                                              19

 
 
 
 

 
 
 

Charles River Today

[]   A leading in vivo biology company
     * $1.20B in net sales (FY '09)

[]   Unique portfolio of products and services focused on the research and
     development continuum for new drugs

[]   A multinational company with ~8,000 employees worldwide
     * ~70 facilities in 16 countries
       o Continuous expansion to support client needs

                               [GRAPHIC OMITTED]

Source: Based on Charles River's FY 2009 net sales.
                                                                              20

 
 
 
 

 
 
 

WuXi Today

[]   A leading chemistry company
     * $270M in net sales (FY09)

[]   Service portfolio supports clients early with molecule creation, extending
     downstream through laboratory and manufacturing services

[]   Largest China-based CRO with ~4,200 employees worldwide
     * One of the largest employers of chemists in the world
     * 7 facilities in China and U.S. to support clients globally

                               [GRAPHIC OMITTED]

Source: Based on WuXi's information as disclosed in its Form 20-F filed with
the SEC on 04/23/2010 and other public documents.
                                                                              21

 
 
 
 

 
 
 

WuXi Overview


    Headquarters    [] Shanghai, China
--------------------------------------------------------------------------------
                    []  Laboratory services, consisting of synthetic and
                        medicinal chemistry, DMPK/ADME, biology, microbiology,
                        in vivo pharmacology, toxicology, pharmaceutical
                        development, analytical services, biopharmaceutical, in
                        vitro and in vivo
Service Offerings       biocompatibility testing and efficacy testing
                    []  Manufacturing services, focusing on advanced
                        intermediates and active pharmaceutical ingredients
                        (APIs)
--------------------------------------------------------------------------------
      Employees     []  ~4,200 employees (~3,800 in China and ~400 in the U.S.)
--------------------------------------------------------------------------------
                    ~ 2.0M ft(2) of lab facilities and manufacturing space
                    []  China:
                        * 1.0M ft[] total research facilities in Shanghai and
                          Tianjin
                        * 293K ft[] total cGMP* quality process development and
                           manufacturing facilities
         Facilities         in Shanghai
                        * 314K ft[] drug safety evaluation center in Suzhou
                    []  United States:
                        * 209K ft[] total three state-of-the-art FDA-registered
                        facilities in St. Paul, MN, Philadelphia, PA and
                        Atlanta, GA
--------------------------------------------------------------------------------
                    []  Over 800 clients worldwide including 100+ for
                        pharmaceutical services and
       Customers        700+ for biologics and device services
                    []  100% repeat business from top 10 customers
--------------------------------------------------------------------------------

* Current Good Manufacturing Practice

Source: Based on WuXi's information as disclosed in its Form 20-F filed with
the SEC on 04/23/2010 and other public documents.
                                                                              22

 
 
 
 

 
 
 

WuXi Overview - History

                               [GRAPHIC OMITTED]

Source: Based on WuXi's information as disclosed in its Form 20-F filed with
the SEC on 04/23/2010 and other public documents.
                                                                              23

 
 
 
 

 
 
 

WuXi's Current Discovery Services

                               [GRAPHIC OMITTED]
                                                                              24

 
 
 
 

 
 
 

CRL's Current Preclinical Services

                               [GRAPHIC OMITTED]
                                                                              25

 
 
 
 

 
 
 

The New CRL: Global Integrated Services

                               [GRAPHIC OMITTED]
                                                                              26

 
 
 
 

 
 
 

Leverages Increasing Strategic Importance of China

[]   Supportive of global pharmas who view China as the new frontier for drug
     development

[]   Pharmas are taking advantage of cost leverage by placing chemistry in China

     *    Lower cost, highly skilled scientists with advanced degrees

[]   Emerging opportunities for chemistry, safety assessment and manufacturing
     services as clients advance development activities in China

     *    Charles River gains largest early-stage provider in China

[]   Enables clients to choose where to place work
                                                                              27

 
 
 
 

 
 
 

The New CRL Revenue Base*

                               [GRAPHIC OMITTED]

--------------------------------------------------------------------------------
            Leveraging the increasing strategic importance of China
--------------------------------------------------------------------------------

* Based on FY 2009 combined sales. WuXi's information is as disclosed in its
Form 20-F filed with the SEC on 04/23/2010 and other public documents.
                                                                              28

 
 
 
 

 
 
 

The New CRL Business Segments

--------------------------------------------------------------------------------
                          2009 Combined Sales*: $1.5B
--------------------------------------------------------------------------------
                               [GRAPHIC OMITTED]

DS: Discovery Services
RMS: Research Models and Services
PCS: Preclinical Services

* Based on FY 2009 combined sales, with Charles River's DIS included in DS and
WuXi's U.S.-based Laboratory Services included in PCS. WuXi's information is as
disclosed in its Form 20-F filed with the SEC on 04/23/2010 and other public
documents.
                                                                              29

 
 
 
 

 
 
 

Synergies


--------------------------------------------------------------------------------
Public company    [] Reduction of Board, SOX, audit, legal, stock
  and corporate      exchange, insurance and related expenses
                  [] Elimination of duplicative corporate overhead  ~1/4 of cost
                     synergies expenses and support functions
--------------------------------------------------------------------------------
                  [] Leverage greater purchasing power in vendor
                     procurement relationships
           Other  [] Streamline duplicative sales and marketing     ~1/4 of cost
         SG-and-A    efforts                                        synergies
                  [] Improve working capital management
--------------------------------------------------------------------------------
  Refinement of
certain operating [] Specific plans to be determined post-close     ~1/2 of cost
          units                                                     synergies
--------------------------------------------------------------------------------
                  [] Meaningful opportunities exist
       Revenue       [] Cross-selling within existing clients --
                        upstream/downstream
       synergies     [] Leverage CRL sales force to expand WuXi's
                        penetration of small/mid-sized and academic accounts
--------------------------------------------------------------------------------

            Expect ~$20M in annual cost synergies, beginning in '11
                                                                              30

 
 
 
 

 
 
 

--------------------------------------------------------------------------------
                    Accelerating Drug Development. Exactly.
--------------------------------------------------------------------------------

                                      CRL
                                     ------
                                     LISTED
                                     ------
                                      NYSE

            [C] 2010 Charles River Laboratories International, Inc.
                                                                              31