ken11k20091231.htm


UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
FORM 11-K
 
(Mark One)
  
x
ANNUAL REPORT PURSUANT TO SECTION 15(d) OF
THE SECURITIES EXCHANGE ACT OF 1934
 
For the fiscal year ended December 31, 2009
 
or
  
o
TRANSITION REPORT PURSUANT TO SECTION 15(d) OF
THE SECURITIES EXCHANGE ACT OF 1934
 
For the transition period from _______ to ______.
 
Commission file number 001-10533
 
A. Full title of the plan and the address of the plan, if different from that of the issuer named below:
  
KENNECOTT CORPORATION SAVINGS PLAN FOR HOURLY EMPLOYEES
   
B. Name of the issuer of the securities held pursuant to the plan and the address of its principal executive office:
 
Rio Tinto plc
5 Aldermanbury Square
London EC2V 7HR
United Kingdom
  
  
 
 

 

 
 
KENNECOTT CORPORATION SAVINGS PLAN
 
FOR HOURLY EMPLOYEES
   
 
Financial Statements and Supplemental Schedule
   
 
As of December 31, 2009 and 2008 and for the
 
Year Ended December 31, 2009
   
 
Together with Report of Independent Registered Public
 
Accounting Firm

  
 
 
 

 

KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Table of Contents





 
Page
   
Report of Independent Registered Public Accounting Firm
1
   
Financial Statements:
 
   
      Statements of Assets Available for Benefits as of
 
         December 31, 2009 and 2008
2
   
      Statement of Changes in Assets Available for Benefits
 
         for the Year Ended December 31, 2009
3
   
      Notes to Financial Statements
4 - 18
   
Supplemental Schedule:
 
   
      Schedule H, Part IV, Line 4i -
 
      Schedule of Assets (Held at End of Year) as of December 31, 2009
19 - 20


All other schedules required by Section 2520.103-10 of the Department of Labor’s Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974 have been omitted because they are not applicable to the Kennecott Corporation Savings Plan for Hourly Employees.

 
 

 

REPORT OF INDEPENDENT
REGISTERED PUBLIC ACCOUNTING FIRM

 
The Rio Tinto America Benefits Governance Committee
Kennecott Corporation Savings Plan for Hourly Employees


We have audited the accompanying statements of assets available for benefits of the Kennecott Corporation Savings Plan for Hourly Employees (the Plan) as of December 31, 2009 and 2008 and the related statement of changes in assets available for benefits for the year ended December 31, 2009. These financial statements are the responsibility of the Plan’s management.  Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States).  Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the financial statements are free of material misstatement.  An audit includes consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Plan’s internal control over financial reporting.  Accordingly, we express no such opinion.  An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements.  An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation.  We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the financial statements referred to above present fairly, in all material respects, the assets available for benefits of the Kennecott Corporation Savings Plan for Hourly Employees as of December 31, 2009 and 2008, and the changes in assets available for benefits for the year ended December 31, 2009, in conformity with U.S. generally accepted accounting principles.

Our audits of the financial statements were performed for the purpose of forming an opinion on the basic financial statements taken as a whole.  The supplemental Schedule of Assets (Held at End of Year) as of December 31, 2009 is presented for the purpose of additional analysis and is not a required part of the basic financial statements, but is supplementary information required by the United States Department of Labor's Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974.  The supplemental schedule is the responsibility of the Plan’s management and has been subjected to the auditing procedures applied in the audit of the basic financial statements and, in our opinion, is fairly stated in all material respects in relation to the basic financial statements taken as a whole.


/s/ Tanner LC
Salt Lake City, Utah
June 29, 2010
  

 
1
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Statements of Assets Available for Benefits
 
December 31,
  
   
   
2009
 
2008
              Assets
           
             
Investments, at fair value
  $ 50,161,012     $ 37,320,406  
                 
Employer contributions receivable
    -       882  
                 
Assets available for benefits, at fair value
    50,161,012       37,321,288  
                 
Adjustment from fair value to contract value for fully
               
  benefit-responsive investment contracts
    574,180       1,527,210  
                 
Assets available for benefits
  $ 50,735,192     $ 38,848,498  
 

   
   
See accompanying notes to financial statements.
2
 
 
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Statement of Changes in Assets Available for Benefits
    
Year Ended December 31, 2009
   
   
Additions to assets attributed to:
     
Contributions:
     
Employee
  $ 2,645,754  
Employer
    855,001  
         
Total contributions
    3,500,755  
         
Net investment income:
       
Net appreciation in fair value of investments
    10,118,662  
Interest and dividends
    1,664,977  
         
Total investment income, net
    11,783,639  
         
Total additions
    15,284,394  
         
Deductions from assets attributed to:
       
Benefits paid to participants
    3,133,963  
Transfers to the Rio Tinto America Inc. Savings Plan
    243,445  
Administrative expenses
    20,292  
         
Total deductions
    3,397,700  
         
Net increase in assets available for benefits
    11,886,694  
         
Assets available for benefits:
       
Beginning of year
    38,848,498  
         
End of year
  $ 50,735,192  
 
 
   
   
See accompanying notes to financial statements.
3
 
 
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
  
1.     Description
        of the Plan
 
The following brief description of the Kennecott Corporation Savings Plan for Hourly Employees (the Plan) is provided for general information purposes only.  Participants should refer to the plan document and the summary plan description for more complete information.
 
   
General
The Plan is a defined contribution plan covering all full-time hourly employees who are represented by or included in a collective bargaining unit of Kennecott Utah Copper Corporation and its affiliates (collectively, the Company or the Employer), as defined in the plan document.  Eligible employees can participate in the Plan immediately after completing three months of continuous service.  Kennecott Utah Copper Corporation is an indirect wholly owned subsidiary of Rio Tinto America Inc., which is an indirect wholly owned subsidiary of Rio Tinto plc (the Parent).  The Plan is intended to be a qualified retirement plan under the Internal Revenue Code (IRC) and is subject to the provisions of the Employee Retirement Income Security Act of 1974 (ERISA), as amended.
 
   
Contributions
Each year, participants may elect, under a salary reduction agreement, to contribute to the Plan an amount not less than 1% and not more than 19% of their eligible compensation on a before-tax basis through payroll deductions.  Contributions are limited by the IRC, which established a maximum contribution of $16,500 ($22,000 for participants over age 50) for the year ended December 31, 2009.  Participant contributions are recorded in the period during which the amounts are withheld from participant earnings.  Participants may also contribute amounts representing distributions from other qualified defined benefit or defined contribution plans.
        
   
The Company matches the participants’ contributions to the Plan at 50%, up to the first 6% of their eligible compensation.  Matching contributions are recorded on the date the related participant contributions are withheld.
    
   
Participant Accounts
Individual accounts are maintained for each Plan participant.  Each participant’s account is credited with the participant’s contributions, the Company’s matching contribution, and an allocation of the Plan’s earnings, and is charged with withdrawals and an allocation of the Plan’s losses and administrative expenses.  Allocations are based on participant earnings or account balances, as defined.  The benefit to which a participant is entitled is the benefit that can be provided from the participant’s vested account.
 

 
4
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

1.
Description
of the Plan
Continued
 
Participant-Directed Options for Investments
Participants direct the investment of their contributions and the Company matching contributions into various investment options offered by the Plan.  Investment options include mutual funds, a common collective trust, common stock of the Parent in the form of American Depositary Receipts (ADRs), and a stable value fund consisting of a money market fund, a common collective trust and synthetic guaranteed investment contracts.
 
     
Vesting
Participants are immediately vested in their contributions plus actual earnings thereon.  Vesting in the Company’s contribution portion of their accounts is based on years of continuous service.  A participant is 100% cliff vested after three years of credited service.  Upon death and retirement a participant becomes 100% vested.
         
     
Payment of Benefits
On termination of service due to death, disability, or retirement, participants or their beneficiaries may elect to receive a lump-sum distribution in an amount equal to the value of the participants’ vested interests in their accounts.  Under certain circumstances, participants may withdraw their contributions prior to the occurrence of these events.
         
     
Transfers
Along with the Plan, the Company employees also participate in another 401(k) plan that covers employees not represented by a collective bargaining unit (union).  If employees change from union to non-union status during the year, their account balances are transferred from the Plan to the non-union plan; namely, the Rio Tinto America Inc. 401(k) Savings Plan and Investment Partnership Plan.  For the year ended December 31, 2009, transfers out of the Plan totaled $243,445.
  
     
Forfeited Accounts
Forfeited non-vested participant account balances may be used to reduce future Company contributions to the Plan.  During the year ended December 31, 2009, $20,268 in forfeitures was used to pay expenses of the Plan.  Forfeitures were $4,251 for the year ended December 31, 2009.  Interest and dividends attributable to the forfeitures were $439 for the year ended December 31, 2009.  Gains attributable to the forfeitures were $1,976 for the year ended December 31, 2009.  As of December 31, 2009 and 2008, the balance of the forfeiture account was $2,627 and $16,229, respectively.

 

 
5
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

2.
Summary of
Significant
Accounting
Policies
 
Basis of Presentation
The financial statements of the Plan have been prepared on the accrual basis of accounting in accordance with U.S. generally accepted accounting principles.
 
The Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) 962 (formerly known as FASB staff position No. AAG INV-1 and Statement of Position (SOP) 94-4-1, Reporting of Fully Benefit-Responsive Investment Contracts Held by Certain Investment Companies Subject to the AICPA Investment Company Guide and Defined-Contribution Health and Welfare and Pension Plans (the FSP), requires investment contracts held by a defined-contribution plan to be reported at fair value.  However, contract value is the relevant measurement attribute for that portion of the assets available for benefits of a defined-contribution plan attributable to fully benefit-responsive investment contracts because contract value is the amount participants would receive if they were to initiate permitted transactions under the terms of the plan.  As required by the FSP, the Statement of Assets Available for Benefits presents the fair value of the investment contract as well as the adjustment of the fully benefit-responsive investment contract from fair value to contracts value.  The Statement of Changes in Assets Available for Benefits is prepared on a contract value basis.
  
     
Use of Estimates
The preparation of the Plan’s financial statements in conformity with U.S. generally accepted accounting principles requires Plan management to make estimates and assumptions that affect the reported amounts of assets available for benefits at the date of the financial statements, the changes in assets available for benefits during the reporting period and, when applicable, the disclosures of contingent assets and liabilities at the date of the financial statements.  Actual results could differ from those estimates.
 
     
Risks and Uncertainties
The Plan provides for investments in securities that are exposed to various risks, such as interest rate, currency exchange rate, credit and overall market fluctuation.  Due to the level of risk associated with certain investment securities, it is reasonably possible that changes in the values of investment securities will occur in the near term and that such changes could materially affect participants’ account balances and the amounts reported in the Statements of Assets Available for Benefits.



 
6
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

2. 
Summary of
Significant
Accounting
Policies
Continued
 
Investment Valuation and Income Recognition
The Plan’s investments in mutual funds are valued at quoted market prices, which represent the net asset values of units held by the Plan at year end.  Plan investments in common stock are stated at fair value based on quoted market prices.  Common collective trusts are valued at the asset value per unit as determined by each common collective trust as of the valuation date.  The fair value of the Plan’s interest in the Dwight Stable Value Fund (see detail of investments included in this fund in Note 4) is generally based upon the per-share net asset values of the underlying securities.
     
 
Purchases and sales of securities are recorded on a trade-date basis.  Interest income is recorded on an accrual basis.  Dividends are recorded on the ex-dividend date.
     
 
The net appreciation in the fair value of investments, which includes realized gains (losses) and unrealized appreciation (depreciation) on those investments, is presented in the Statement of Changes in Assets Available for Benefits of the Plan, and totaled $10,118,662 for the year ended December 31, 2009 (see Note 7).
     
  
Payments of Benefits
Benefits are recorded when paid by the Plan.
 
     
Administrative Expenses
The Company pays the majority of costs and expenses incurred in administering the Plan.  The Company provides accounting and other services for the Plan at no cost to the Plan.
 
     
The Plan has several fund managers that manage the investments held by the Plan.    Fees for investment fund management services are included as a reduction of the return earned on each fund.  In addition, during the year ended December 31, 2009, the Company paid all investment consulting fees related to these investment funds.
  
     
The fees related to transaction costs associated with the purchase or sale of Rio Tinto plc ADRs are paid by the participants.
 
     
Participant Loans
Loans are not permitted to be made to participants in the Plan.
 
     
Subsequent Events
The Plan has evaluated events occurring between the end of its most recent fiscal year and the date the financial statements were available for issue.
  
  

 
7
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

3. 
Recent
Accounting
Pronouncements
 
In September 2009, the FASB issued Accounting Standards Update (ASU) No. 2009-12, Fair Value Measurements and Disclosures (Topic 820): Investments in Certain Entities That Calculate Net Asset Value per Share (or Its Equivalent), which provides guidance regarding fair value measurement of investments in certain entities that calculate net asset value per share (or its equivalent).  This update applies to investments that do not have a readily determinable fair value and are held by an entity that is required to report investment assets at fair value.  This update creates a practical expedient to measure the fair value of such investments on the basis of the net asset value per share (or its equivalent) and requires disclosures by major category of investments about the attributes of investments, such as the nature of any restrictions on the investor’s ability to redeem its investments at the measurement date, any unfunded commitments, and the investment strategies of the investees.  The Plan’s adoption of this update did not have a material effect on the Plan’s financial statements.
     
 
In January 2010, the FASB issued ASU No. 2010-06, Fair Value Measurements and Disclosures (Topic 820): Improving Disclosures about Fair Value Measurements (ASU 2010-06).  ASU 2010-06 amends Subtopic 820-10 to require disclosure of the transfers in and out of Levels 1 and 2.  The update also requires additional information for Level 3 related to purchases, sales, issuances and settlements, and requires more detailed disclosure regarding valuation techniques and inputs.  ASU 2010-06 as it relates to Levels 1 and 2 is effective for fiscal years and interim periods beginning after December 15, 2009.  Requirements relating to Level 3 are effective for fiscal years and interim periods beginning after December 15, 2010.  The Plan adopted the current effective provisions of ASU 2010-06 during January 2010, and its application is not expected to have a material impact on the Plan’s financial statements.



 
8
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

4. 
Fully Benefit-
Responsive
Investment
Contracts
 
The Plan’s investments include the Dwight Stable Value Fund.    The Dwight Stable Value Fund is invested in the following:
 
·  A money market fund (TBC Pooled Employee Daily Liquidity Fund);
·  A fully benefit-responsive common collective trust (the SEI Stable Asset Fund); and
·  Fully benefit-responsive synthetic guaranteed investment contracts (GICs), as follows:
 
a.
Synthetic GIC, Dwight Managed Target 2, no specified maturity date, 2.19%;  
 
b.
Synthetic GIC, Dwight Managed Target 5, no specified maturity date, 2.19%;
  c.  Synthetic GIC, Dwight Managed Target 5, no specified maturity date, 3.85%;
  d. Synthetic GIC, Dwight Intermediate Core Plus Fund, no specified maturity date, 4.46%;
  e.  Synthetic GIC, Dwight Managed Target 2, no specified maturity date, 1.74%; and
  f.  Synthetic GIC, Dwight Managed Target 5, no specified maturity date, 1.74%
   
   
Synthetic GICs provide for a guaranteed return on principal over a specified period of time through fully benefit-responsive wrap contracts, issued by a third party, which are secured by underlying assets.  The Plan’s wrap contracts have credit ratings ranging from AA+ to AAA.  The assets underlying the wrap contracts include diversified bond portfolios.  These bond portfolios include investments in securities with contractual cash flows, such as asset backed securities, collateralized mortgage obligations and commercial mortgage backed securities, including securities backed by subprime mortgage loans.  The value, liquidity and related income of these securities are sensitive to changes in economic conditions, including real estate value, delinquencies or defaults, or both, and may be adversely affected by shifts in the market’s perception of the issuers and changes in interest rates.



 
9
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

4. 
Fully Benefit-
Responsive
Investment
Contracts
Continued
 
The crediting interest rates of the contracts are based on agreed-upon formulas with the issuing third-party, as defined in the contract agreement, but cannot be less than zero.  The contract or crediting interest rates for the GICs are typically reset quarterly and are based on capital market developments, the performance of the assets backing the contract, and the expected and actual contributions and withdrawals of all of the plans participating in the contract.  These contracts typically provide that realized and unrealized gains and losses on the underlying assets are not reflected immediately in the assets of the fund.  Realized and unrealized gains and losses are amortized, usually over the time to maturity or the duration of the underlying investments, through adjustments to the future interest crediting rate.  Additional inputs used to determine the crediting interest rates include each contract’s portfolio market value, current yield-to-date maturity, duration, and market value relative to contract value.
 
The fair value of the investment contracts relative to the contract value are reflected in the Statements of Assets Available for Benefits as “adjustment from fair value to contract value for fully benefit-responsive investment contracts” (adjustment).
 
     
If the adjustment is positive, this indicates that the contract value is greater than the fair value. The embedded losses will be amortized in the future through a lower interest crediting rate than would otherwise be the case. If the adjustment is negative, this indicates that the contract value is less than the fair value. The embedded gains will cause the future interest crediting rate to be higher than it otherwise would have been. A positive adjustment is reflected in the Plan’s Statements of Assets Available for Benefits as of December 31, 2009 and 2008 in the amount of $574,180 and $1,527,210, respectively.
 
     
These wrap contracts provide benefit withdrawals and investment exchanges at the full contract value of the synthetic contracts (principal plus accrued interest) notwithstanding the actual market value of the underlying investments (fair value plus accrued interest).   There are no reserves against contract value for credit risk of the contract issuer or otherwise.



 
10
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

4. 
Fully Benefit-
Responsive
Investment
Contracts
Continued
 
Certain events may limit the ability of the Plan to transact at contract value with the issuer of fully benefit-responsive investment contracts.  Such events include the following: (1) amendments to the Plan documents (including complete or partial plan termination or merger with another plan), (2) bankruptcy of the Company or other Company events (for example, divestiture or spin-off of a subsidiary) that cause a significant withdrawal from the Plan, or (3) the failure of the trust to qualify for exemption from federal income taxes or any required prohibited transaction exemption under ERISA, as amended.  The Plan Administrator does not believe that the occurrence of any such event, which would limit the Plan’s ability to transact at contract value with participants, is probable.  The contracts provide that withdrawals associated with certain events which are not in the ordinary course of fund operations, and are determined by the issuer to have a material adverse effect on the issuer’s financial interest, may be paid at other than contract value.
 
Absent the events described in the preceding paragraph, the synthetic guaranteed investment contracts do not permit the issuers to terminate the agreements prior to the scheduled maturity dates.
 
     
Average duration for all investment contracts was 2.89 and 2.71 years as of December 31, 2009 and 2008, respectively.  Average yield data for all fully benefit-responsive investment contracts for the years ended December 31, 2009 and 2008 were as follows:
 
Average Yields:
2009
2008
     
Based on actual earnings
3.14%
5.54%
Based on interest rate credited to participants
2.33%
4.06%
 
5. 
Parties-in-
Interest
Transactions
 
Certain Plan investments are managed by Mercer Human Resources, the Plan trustee.  Therefore, these transactions are exempt party-in-interest transactions.  Fees paid by the Plan for investment management services were included as a reduction of the return earned on each fund.
     
  
Transactions associated with Rio Tinto plc ADRs are considered exempt party-in-interest transactions because Rio Tinto plc is the Parent of the Company.  As of December 31, 2009 and 2008, the Plan held 42,780 and 33,728 shares, respectively, of common stock of Rio Tinto plc.  During the year ended December 31, 2009, the Plan recorded dividend income of $902,721 related to these shares.



 
11
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

6. 
Global
Securities
Lending
Program
 
The Plan participates in the State Street Bank and Trust Company S&P 500 Flagship Securities Lending Series C Fund (the Fund), a common collective trust.  The Fund invests in certain collective investment funds that participate in the State Street Global Securities Lending Program (Lending Funds).  Under the State Street Global Securities Lending Program, securities held by Lending Funds are loaned by State Street Bank, as agent, to certain brokers and other financial institutions (the Borrowers).  The Borrowers provide cash, securities, or letters of credit as collateral against loans in an amount at least equal to 100% of the fair value of the loaned securities.
 
     
The Borrowers are required to maintain the collateral at not less than 100% of the fair value of the loaned securities.  Cash collateral provided by the Borrowers may be invested in State Street Bank and Trust Company Collateral Funds (Cash Collateral Funds).  The Lending Funds invested cash provided by the Borrowers into the State Street Bank and Trust Company Quality Trust for SSgA Funds.
 
     
Risks and Indemnification
State Street Bank, as lending agent, indemnifies Lending Funds for replacement of any loaned securities (or, in certain circumstances, return of equivalent cash value) due to Borrower default on a security loan.  Lending Fund participants, however, bear the risk of loss with respect to the investment of collateral.
 
     
Withdrawal Safeguards
From time to time, the Trustee of the Lending Funds may exercise its rights in order to protect all participants in the State Street Bank securities lending funds.  In an effort to better ensure safety of principal and better maintain adequate liquidity, as well as achieve favorable returns for all securities lending program participants, State Street Bank has temporarily implemented withdrawal safeguards on full or partial redemptions from certain securities lending funds.
 
     
The objective of these withdrawal safeguards is to protect the interest of all participants, while providing the maximum level of liquidity that can be prudently made available to all participants.  These withdrawal safeguards permit redemptions resulting from ordinary course activity, subject to certain thresholds.  Ordinary course activity also may include periodic participant rebalancing of their investment portfolio between Lending Funds and other State Street Bank collective investment funds.  Requests for redemptions above these withdrawal safeguards may result in proceeds consisting of cash, units of other State Street Bank collective investment funds, units of Cash Collateral Funds that will be converted into units of a liquidating trust, or a combination thereof.  The Trustee continues to monitor market conditions and evaluates the need for withdrawal safeguards, as appropriate.



 
12
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

6. 
Global
Securities
Lending
Program
Continued
 
Investment in Cash Collateral Fund Valuation
Management of the Lending Funds regularly reviews the performance of the Cash Collateral Funds and the variation between their per unit fair values and $1.00.  The Cash Collateral Funds primarily utilize quotations from independent pricing services, quotations from bond dealers and information with respect to bond and note transactions (pricing service information) to determine the fair value of its investments.  Such pricing service information may also consist of quotations derived from valuation models or matrix pricing.  As of December 31, 2009, the per unit fair value was $0.98 for the State Street Bank and Trust Company Quality Trust for SSgA Funds.
 
     
For the purposes of determining transaction price for issuances and redemptions of Lending Fund units, management of the Lending Funds also evaluates additional inputs to the fair value of the Lending Funds’ investments in the Cash Collateral Funds, including among other things current market conditions, credit quality, liquidity of the Cash Collateral Funds and the assessed probability of incurring a realized loss on Cash Collateral Fund Assets.  Additionally, management of the Lending Funds evaluates the qualitative aspects of the State Street Global Securities Lending Program, including the historical performance of State Street Bank as lending agent, the Cash Collateral Funds’ investment strategy and past performance, and the expected continuing transactions price of the Cash Collateral Funds at $1.00 per unit.
 
     
Accordingly, for purposes of calculating the transaction price of the Lending Funds, management of the Lending Funds has valued its investments in Cash Collateral Funds at their per unit transaction price of $1.00.  Management of the Lending Funds will continue to review the Lending Funds participation in the State Street Global Securities Lending Program, including the appropriateness of the fair value of the Lending Funds’ investments in the Cash Collateral Funds at $1.00 per unit for transaction purposes or, alternatively, at a lower per unit fair value.



 
13
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

7. 
Investments
 
The Plan’s investments, stated at fair value, that represented five percent or more of the Plan’s assets available for benefits as of December 31, 2009 and 2008 are as follows:
 
   
2009
   
2008
 
             
Assets of the Dwight Stable
           
Value Fund:
           
TBC Pooled Employee
           
Daily Liquidity Fund
  $ 504,221     $ 285,827  
State Street Bank & Trust
               
Synthetic GICs
    8,045,368       7,459,595  
Monumental Life Insurance
               
Company Synthetic GICs
    5,724,167       5,324,778  
SEI Stable Asset Fund
    3,437,063       4,543,520  
Total Dwight Stable Value
               
Fund Assets
    17,710,819       17,613,720  
                 
Dodge and Cox Stock Fund
    4,672,099       3,507,307  
Rio Tinto plc ADRs
    9,214,333       2,998,791  
State Street Bank and Trust
               
Company S&P 500 Flagship
               
Securities Lending Series C Fund
    3,176,667       2,456,173  
Harbor Capital Appreciation Fund
    3,290,389       2,315,901  
PIMCO Total Return Fund
    3,341,518       2,406,318  
American Funds Europacific Growth Fund
    2,928,997       2,085,841  
 
   
During the year ended December 31, 2009, the Plan’s investments (including gains and losses on investments bought and sold, as well as held during the year) appreciated in value as follows:
 
Common stock
  $ 4,891,865  
Mutual funds
    4,562,701  
Common collective trusts
    664,096  
         
         Net appreciation
  $ 10,118,662  
  
   

 
14
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

7.
Investments
Continued
 
Authoritative guidance establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are market inputs participants would use in valuing the asset or liability and are developed based on market data obtained from sources independent of the Company. Unobservable inputs are inputs that reflect the Company’s assumptions about the factors market participants would use in valuing the asset or liability. The guidance establishes three levels of inputs that may be used to measure fair value:
     
 
Level 1: Quoted prices in active markets for identical assets or liabilities.
 
Level 2: Observable inputs other than Level 1 that can be corroborated by observable market data.
 
Level 3: Unobservable inputs supported by little or no market activity, requiring significant management judgment or estimation for the determination of fair value.
 
     
The following table summarizes the assets or liabilities carried at fair value by fair value hierarchy level, as described above, as of December 31:
 
2009
    
Description
Level 1
   
Level 2
   
Level 3
   
Total
 
                         
Money market fund
  $ 593,979     $ -     $ -     $ 593,979  
Common collective trusts
    -       6,613,730       -       6,613,730  
Mutual funds
    19,969,435       -       -       19,969,435  
Synthetic guaranteed
  investment contracts
    -       13,769,535       -       13,769,535  
Common stock
    9,214,333       -       -       9,214,333  
                                 
    $ 29,777,747     $ 20,383,265     $ -     $ 50,161,012  
 
 

 
15
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

7.
Investments
Continued
 
 
    
2008
                       
Description
Level 1
   
Level 2
   
Level 3
   
Total
 
                         
Money market fund
  $ 285,827     $ -     $ -     $ 285,827  
Common collective trusts
    -       6,999,693       -       6,999,693  
Mutual funds
    14,251,722       -       -       14,251,722  
Synthetic guaranteed
  investment contracts
    -       12,784,373       -       12,784,373  
Common stock
    2,998,791       -       -       2,998,791  
                                 
    $ 17,536,340     $ 19,784,066     $ -     $ 37,320,406  
    
8.
Plan
Termination 
  The terms of the Plan may be amended, modified or discontinued after the effective date of the Savings Plan Agreement.  Such amendment, modification or discontinuance may occur pursuant to negotiations for employees at Kennecott Utah Copper Corporation who are represented by the labor organizations that are jointly referred to as the Union, or as required by law, or to gain Internal Revenue Service approval.  No change, however, shall make it possible for any part of the funds of the Plan to be used for or diverted for purposes other than for the exclusive benefit of participants and/or their beneficiaries.  In addition, no change shall adversely affect the rights of any participant with respect to contributions made prior to the date of the change.

If the Plan is terminated in accordance with the terms described in the preceding paragraph, each participant’s account shall become fully vested and nonforfeitable and distribution of Plan assets shall be made as directed by the Plan Administrator.
       
9.
Income Tax
Status
 
The Internal Revenue Service has determined and informed the Company by a letter dated December 9, 2002, that the Plan and related trust were designed in accordance with the applicable requirements of the Internal Revenue Code.  The Plan has been amended since receiving the determination letter; however, the Plan Administrator and the Plan’s legal counsel believe that the Plan is currently designed and is being operated in compliance with the applicable requirements of the Internal Revenue Code.  Therefore, no provision for income taxes has been included in the Plan’s financial statements.
  
  

 
16
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued

10.
Reconciliation
of Financial
Statements to
Form 5500
 
The following is a reconciliation of assets available for benefits as presented in the financial statements as of December 31, 2009 and 2008 to the Form 5500:
   
2009
   
2008
 
Assets available for benefits as
           
presented in the financial statements
  $ 50,735,192     $ 38,848,498  
                 
Adjustment from contract value
               
to fair value
    (574,180 )     (1,527,210 )
                 
Assets available for benefits as
               
presented in the 5500
  $ 50,161,012     $ 37,321,288  
  
 
 
 
The following is a reconciliation of changes in net assets available for benefits reported in the financial statements to the Form 5500 for the year ended December 31, 2009:

   
2009
 
Increase in assets available for benefits
   reported in the financial statements
  $ 11,886,694  
Add adjustment from contract value to fair value
   for fully benefit-responsive investment contracts
   for 2008
    1,527,210  
Subtract adjustment from contract value to fair
   value for fully benefit-responsive investment
   contracts for 2009
    (574,180 )
Increase in assets available for benefits
   reported in the Form 5500
  $ 12,839,724  
  
  

 
17
 
 
 
 
KENNECOTT CORPORATION SAVINGS PLAN
FOR HOURLY EMPLOYEES
Notes to Financial Statements
Continued
 
11. 
Subsequent
Event
 
Effective October 1, 2009, the collective bargaining agreement changed certain provisions of Kennecott Corporation Savings Plan for hourly employees.  Generally, the agreement added an automatic enrollment provision for new hires after January 1, 2010. New hires will be enrolled automatically in the Plan at a before-tax contribution rate of 4% of eligible compensation with a Company matching contribution at the rate of 2% of eligible compensation. This is usually effective the first of the month following five months of employment.



 
18
 
 
 
 
KENNECOTT CORPORATION
SAVINGS PLAN FOR HOURLY EMPLOYEES
Employer Identification Number:  13-3108078
Plan Number:  204
Schedule H, Part IV, Line 4i
Schedule of Assets (Held at End of Year)

December 31, 2009


(a)
                 
(e)
Party in
 
(b)
 
(c)
 
Number of
 
(d)
 
Current
Interest
 
Identity of Issue
 
Description of Investment
 
Units
 
Cost
 
Value
                     
                     
       
Money Market Fund:
           
   
Mellon Bank
 
TBC Pooled Employee Daily Liquidity Fund
 
             504,221
 
 **
 
 $                    504,221
                     
       
Common Collective Trusts:
           
   
SEI Investments
 
SEI Stable Asset Fund
 
         3,437,063
 
 **
 
3,437,063
   
State Street Bank and Trust Company
 
State Street Bank and Trust Company S&P 500 Flagship Securities
           
       
  Lending Series C Fund
 
151,284
 
 **
 
                    3,176,667
                     
       
                                                Total Common Collective Trusts
         
                    6,613,730
                     
       
Mutual Funds:
           
   
Dodge and Cox
 
Dodge and Cox Stock Fund
 
48,597
 
 **
 
                   4,672,099
   
PIMCO
 
PIMCO Total Return Fund
 
309,400
 
 **
 
                     3,341,518
   
Harbor
 
Harbor Capital Appreciation Fund
 
99,800
 
 **
 
                   3,290,389
   
American Funds
 
American Funds Europacific Growth Fund
 
76,515
 
 **
 
2,928,997
   
Artisan
 
Artisan Mid Cap Fund
 
87,939
 
 **
 
                     2,247,711
   
Dodge and Cox
 
Dodge and Cox International Fund
 
32,247
 
 **
 
                    1,027,054
   
JP Morgan
 
UAM/ICM Small Company Fund
 
36,496
 
 **
 
                       903,634
   
Blackrock
 
Blackrock Small Cap Growth Equity
 
39,593
 
 **
 
772,457
   
Wells Fargo
 
Wells Fargo Advantage C&B Mid Cap Fund
 
               47,442
 
 **
 
                        640,461
   
JP Morgan
 
JP Morgan Investor Balanced Fund
 
                12,808
     
145,115
                     
       
                                                Total Mutual Funds
         
                  19,969,435
                     
   
* Denotes a party-in-interest as defined by ERISA
           
   
** Not required as investments are participant directed
           
 

   
   
See report of independent registered public accounting firm.
19
 
 
 
 
 
 
KENNECOTT CORPORATION
SAVINGS PLAN FOR HOURLY EMPLOYEES
Employer Identification Number:  13-3108078
Plan Number:  204
Schedule H, Part IV, Line 4i
Schedule of Assets (Held at End of Year)
Continued

December 31, 2009


(a)
                 
(e)
Party in
 
(b)
 
(c)
 
Number of
 
(d)
 
Current
Interest
 
Identity of Issue
 
Description of Investment
 
Units
 
Cost
 
Value
                   
Continued
                     
       
Synthetic Guaranteed Investment Contracts:
           
   
Monumental Life Insurance Company
 
Synthetic GIC, Dwight Managed Target 2, no specified maturity date, 2.19%
 
             143,905
 
 **
 
 $               2,528,497
   
Monumental Life Insurance Company
 
Synthetic GIC, Dwight Managed Target 5, no specified maturity date, 2.19%
 
54,666
 
 **
 
                    1,036,442
   
Monumental Life Insurance Company
 
Synthetic GIC, Dwight Managed Target 5, no specified maturity date, 3.85%
 
              113,886
 
 **
 
                    2,159,228
                     
                   
                    5,724,167
                     
   
State Street Bank and Trust Company
 
Synthetic GIC, Dwight Intermediate Core Plus Fund,
           
       
  no specified maturity date, 4.46%
 
             136,428
 
 **
 
                   2,209,578
   
State Street Bank and Trust Company
 
Synthetic GIC, Dwight Managed Target 2, no specified maturity date, 1.74%
 
             295,334
 
 **
 
                     5,186,190
   
State Street Bank and Trust Company
 
Synthetic GIC, Dwight Managed Target 5, no specified maturity date, 1.74%
 
34,262
 
 **
 
                       649,600
                     
                   
                   8,045,368
                     
       
                                                Total Synthetic Guaranteed Investment Contracts
         
                  13,769,535
                     
*
 
Rio Tinto plc ADRs
 
Common Stock
 
               42,780
 
 **
 
                    9,214,333
                     
*
 
Putnam
 
Pending Account
     
 **
 
89,758
                     
       
                                                Total Investments at fair value
         
 $                50,161,012
                     
   
* Denotes a party-in-interest as defined by ERISA
           
   
** Not required as investments are participant directed
           
 
 
   
   
See report of independent registered public accounting firm.
20
 
 
 
 
  
SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized.

 
KENNECOTT CORPORATION SAVINGS PLAN FOR HOURLY EMPLOYEES
       
       
       
 
By:
/s/ Patrick Keenan  
   
Name:  Patrick Keenan
   
Chief Financial Officer, Kennecott Utah Copper LLC
   
Chair, Rio Tinto America Benefit Governance Committee




Date: June 29, 2010

 
21
 
 

EXHIBIT INDEX
     
Exhibit
   
Number
 
Document
     
23.1
 
Consent of Independent Registered Public Accounting Firm
 
 
 


22