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File No. 001-13252
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
 
FORM 11-K
 
(Mark One)
     
þ   ANNUAL REPORT PURSUANT TO SECTION 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 (FEE REQUIRED)
For the plan year ended March 31, 2006
OR
     
o   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 (NO FEE REQUIRED)
For the transition period from                      to                     
A.   Full title of the plan and address of the plan, if different from that of the issuer named below:
McKesson Corporation Profit-Sharing Investment Plan
B.   Name of issuer of the securities held pursuant to the plan and the address of its principal executive office:
McKesson Corporation
McKesson Plaza
One Post Street, San Francisco, CA 94104
Telephone (415) 983-8300
 
 

 


 

McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
TABLE OF CONTENTS
         
     Item   Page
 
    1  
 
       
FINANCIAL STATEMENTS as of and for the Years Ended March 31, 2006 and 2005:
       
 
       
    2  
 
       
    3  
 
       
    4-11  
 
       
SUPPLEMENTAL SCHEDULE AS OF MARCH 31, 2006:
       
 
       
    12-17  
 
       
EXHIBITS:
       
 
       
23.1 Consent of Independent Registered Public Accounting Firm
       
 EXHIBIT 23.1
     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.

 


Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
McKesson Corporation Profit-Sharing Investment Plan
San Francisco, California
     We have audited the accompanying statements of net assets available for benefits of the McKesson Corporation Profit-Sharing Investment Plan (the “Plan”) as of March 31, 2006 and 2005, and the related statements of changes in net assets available for benefits for the years then ended. 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 standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. The Plan is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. Our audits included 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 also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, 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, such financial statements present fairly, in all material respects, the net assets available for benefits of the Plan as of March 31, 2006 and 2005, and the changes in net assets available for benefits for the years then ended in conformity with accounting principles generally accepted in the United States of America.
     Our audits were conducted for the purpose of forming an opinion on the basic financial statements taken as a whole. The supplemental schedule listed in the Table of Contents 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 Department of Labor’s Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. This schedule is the responsibility of the Plan’s management. Such schedule has been subjected to the auditing procedures applied in our audit of the basic 2006 financial statements and, in our opinion, is fairly stated in all material respects when considered in relation to the basic financial statements taken as a whole.
Deloitte & Touche LLP
San Francisco, California
September 27, 2006

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Table of Contents

McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
STATEMENTS OF NET ASSETS AVAILABLE FOR BENEFITS
MARCH 31, 2006 AND 2005 (IN THOUSANDS)
                                                 
    2006     2005  
    Participant     Non-Participant             Participant     Non-Participant        
    Directed     Directed     Plan Total     Directed     Directed     Plan Total  
ASSETS:
                                               
Cash and cash equivalents:
                                               
Allocated
  $       $ 2,997     $ 2,997     $       $ 922     $ 922  
Unallocated
            117       117               184       184  
 
                                   
Total cash and cash equivalents
          3,114       3,114             1,106       1,106  
 
                                   
 
                                               
Investments:
                                               
Mutual funds and brokerage link
    550,418               550,418       392,079               392,079  
Common/ collective trusts
    220,347               220,347       211,360               211,360  
Separately managed accounts
    162,652               162,652       145,693               145,693  
Funds held in insurance companies
    113,602               113,602       111,371               111,371  
Participant loans
    19,786               19,786       18,268               18,268  
McKesson Corporation common stock:
                                               
Allocated
            437,711       437,711               336,090       336,090  
Unallocated
            95,754       95,754               103,631       103,631  
Employee stock fund
    53,253               53,253       36,354               36,354  
 
                                   
Total investments
    1,120,058       533,465       1,653,523       915,125       439,721       1,354,846  
 
                                   
 
                                               
Receivables:
                                               
Contributions
                                  3,064       3,064  
Dividends and interest on:
                                               
Allocated
            511       511               533       533  
Unallocated
            121       121               173       173  
Due from broker for securities sold – allocated
            132       132                        
 
                                   
Total receivables
          764       764             3,770       3,770  
 
                                   
 
                                               
Total assets
    1,120,058       537,343       1,657,401       915,125       444,597       1,359,722  
 
                                   
 
                                               
LIABILITIES:
                                               
Line of credit – on unallocated stock
            3,600       3,600               3,600       3,600  
ESOP promissory notes payable – on unallocated stock
            20,983       20,983               32,544       32,544  
Accrued interest expense – on unallocated stock
            909       909               1,421       1,421  
Accrued other
            1,052       1,052               603       603  
 
                                   
Total liabilities
          26,544       26,544             38,168       38,168  
 
                                   
NET ASSETS AVAILABLE FOR BENEFITS
  $ 1,120,058     $ 510,799     $ 1,630,857     $ 915,125     $ 406,429     $ 1,321,554  
 
                                   
     See notes to financial statements.

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
STATEMENTS OF CHANGES IN NET ASSETS AVAILABLE FOR BENEFITS
YEARS ENDED MARCH 31, 2006 AND 2005 (IN THOUSANDS)
                                                 
    2006     2005  
    Participant     Non-Participant             Participant     Non-Participant        
    Directed     Directed     Plan Total     Directed     Directed     Plan Total  
INVESTMENT INCOME:
                                               
Net appreciation in fair value of investments
  $ 106,303     $ 156,742     $ 263,045     $ 45,572     $ 89,887     $ 135,459  
Dividends and interest
    32,589       3,284       35,873       16,563       3,172       19,735  
 
                                   
Investment income
    138,892       160,026       298,918       62,135       93,059       155,194  
 
                                   
 
                                               
CONTRIBUTIONS:
                                               
Participants
    96,508               96,508       74,290               74,290  
Employer
            14,261       14,261               23,899       23,899  
ERISA litigation settlement proceeds
    13,654               13,654                        
 
                                   
Total contributions
    110,162       14,261       124,423       74,290       23,899       98,189  
 
                                   
 
                                               
DEDUCTIONS:
                                               
Benefits paid to participants
    83,254       26,923       110,177       69,784       20,530       90,314  
Interest expense
            2,850       2,850               4,896       4,896  
Administrative fees
    1,011               1,011       1,047               1,047  
 
                                   
Total deductions
    84,265       29,773       114,038       70,831       25,426       96,257  
 
                                   
 
                                               
INCREASE IN NET ASSETS BEFORE INTERFUND TRANSFERS AND MERGERS
    164,789       144,514       309,303       65,594       91,532       157,126  
INTERFUND TRANSFERS
    40,144       (40,144 )           24,318       (24,318 )      
TRANSFER OF NET ASSETS FROM OTHER PLANS
                            10,583               10,583  
 
                                   
INCREASE IN NET ASSETS
    204,933       104,370       309,303       100,495       67,214       167,709  
Net assets at beginning of year
    915,125       406,429       1,321,554       814,630       339,215       1,153,845  
 
                                   
Net assets at end of year
  $ 1,120,058       510,799       1,630,857     $ 915,125     $ 406,429     $ 1,321,554  
 
                                   
     See notes to financial statements.

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
NOTES TO FINANCIAL STATEMENTS
YEARS ENDED MARCH 31, 2006 AND 2005
1. PLAN DESCRIPTION
     The following brief description of the McKesson Corporation Profit-Sharing Investment Plan (the “PSIP” or the “Plan”) is provided for general information purposes only. Participants should refer to the Plan document for more complete information. The PSIP is a defined contribution plan covering all persons who have completed two months of service and are regular or part-time employees, or are casual employees who have completed a year of service in which they worked at least 1,000 hours in a year, at McKesson Corporation (the “Company” or “McKesson”) or a participating subsidiary, except employees covered by a collectively bargained pension plan. The Plan is subject to the provisions of the Employee Retirement Income Security Act of 1974, as amended (“ERISA”).
     Fidelity Management Trust Company (“Fidelity”) is the trustee of the Plan.
     The Plan is comprised of Participant Directed and Non-Participant Directed Investments, as described below:
     A Participant Directed Investments
     Contributions – Certain Plan provisions were amended to enable the Plan to qualify as a safe harbor plan as described in Internal Revenue Code sections 401(k) (12) and 401(m) (11). Effective April 1, 2005, participants may make pretax contributions from 1% to 20% of eligible pay, limited to $15,000 for calendar year 2006 and $14,000 for calendar year 2005. Total contributions are limited to the lesser of $44,000 for calendar year 2006 ($42,000 for calendar year 2005) or 100% of taxable compensation per calendar year. Participants 50 years of age or older may also elect to make pretax catch-up contributions of up to 67% of pay, limited to $5,000 for calendar year 2006 and $4,000 for calendar year 2005. Participants may also contribute amounts representing distributions from other qualified plans.
     Prior to April 1, 2005, participants were allowed to make basic contributions ranging from 1%-4% of compensation for employees of McKesson Information Solutions LLC (“MIS”), a subsidiary of the Company and Medical Management Group employees, or 1%-6% for all other Company employees. Participants who made basic contributions of 6% (4% for MIS and Medical Management Group participants) could elect to make supplemental contributions of up to an additional 14% of compensation (16% for MIS and Medical Management Group participants). Additional limits applied to individuals classified as highly compensated employees.
     Participant Accounts – Individual accounts are maintained for each Plan participant. Each participant’s account is credited with the participant’s contribution and an allocation of earnings, and charged with withdrawals and an allocation of losses and administrative expenses. Allocations are based on participant earnings, or account balances, as defined in the Plan document. The participant is entitled to a benefit upon retirement or separation from employment based upon the vested portion of the participant’s account.
     Vesting – Participant contributions and earnings thereon are 100% vested at all times.
     Investment Options – Upon enrollment in the PSIP, a participant may direct contributions in 1% increments to any of the investments within the Plan. The following are descriptions from each fund’s prospectus or fund manager’s report:
  Standish Mellon Stable Value Fund invests in fixed-income investments issued by life insurance companies and financial institutions. This is a separately managed account, not a mutual fund.
  Dodge & Cox Large Cap Value Fund invests in the common stock of companies when the fund managers believe the long-term earnings prospects are not reflected in the current price. This is a separately managed account, not a mutual fund.
  Fidelity Magellan Fund is a growth mutual fund that seeks capital appreciation and normally invests in common stocks.
  Fidelity Diversified International Fund invests primarily in a diversified portfolio of equity securities of companies located outside of the United States.
  MFS Institutional Large Cap Growth Fund invests primarily in common stocks, with a goal of long-term capital growth.

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
YEARS ENDED MARCH 31, 2006 AND 2005
  SSgA Balanced Fund is a custom mix of commingled pools that invests 60% in SSgA S&P 500 Index Fund and 40% in SSgA Bond Index Fund.
  SSgA Bond Index Fund is a commingled pool that seeks to provide investment results that correspond to the total return of the bonds in the Lehman Brothers Aggregate Bond Index.
  SSgA S&P 500 Index Fund is a commingled pool that invests in stocks in the benchmark S&P 500 Index and attempts to duplicate the investment results of that index.
  Wellington Management Small Cap Portfolio invests in stocks within the market capitalization range of the Russell 2000 Index. This is a separately managed account, not a mutual fund, which seeks long-term growth by investing in the stocks of small companies.
  McKesson Corporation Employee Company Stock Fund (the “Employee Stock Fund”) represents shares invested in Company common stock.
  Mutual Fund Window provides access to approximately 260 mutual fund options from more than 20 investment companies.
  Brokerage Link provides access to a discount brokerage account which allows participants to develop a self-directed brokerage option. Commissions and transaction fees are charged to the participant’s account. Effective January 1, 2005, Fidelity waived the account maintenance fees.
     Loans – Participants may apply for a loan from the Plan. The total amount owed to the Plan by an individual participant cannot exceed the lowest of 50% of such participant’s vested account balance, $50,000 as adjusted for certain items specified in the Plan document, or the value of the participant’s account attributable to basic, supplemental, catch-up and rollover contributions. The loans bear interest at the then current prime rate of interest at the loan date plus 1%. Contractual interest rates ranged from 5% to 11% in fiscal 2006 and 2005. Loans may be repaid over a period not to exceed 5 years, except for residential loans, which must not exceed a term of 10 years. Principal repayments and interest are paid through payroll deductions. For participants who have been terminated or are on leave and are no longer receiving a paycheck, loan repayments may be made via monthly coupon payments. Participant loans totaled $19,786,000 and $18,268,000 on March 31, 2006 and 2005.
     Payment of Benefits – Participants have the right to receive a total distribution of the value of their vested accounts from the PSIP at the time of retirement, death, disability or termination of employment. In general, benefit payments are made in a lump sum cash amount. Former employees may remain participants in the Plan.
     Transfers from Other Qualified Plan – In fiscal 2005, the net assets of the Moore Medical 401(k) Plan totaling $10,583,000 were merged into the Plan .
     B Non-Participant Directed Investments
     General – The McKesson Corporation Employer Company Stock Funds (Allocated and Unallocated) (the “Employer Stock Funds”) consist of a leveraged Employee Stock Ownership Plan (“ESOP”). In fiscal year 2006, employer contributions were funded with 908,000 shares from the ESOP. In fiscal 2005, employer contributions were funded with 822,000 shares from the ESOP and $3,064,000 in cash.
     In January 1985, the Company amended the Plan to add a leveraged ESOP for the benefit of persons eligible to participate in the PSIP. In July 1986, the PSIP purchased from the Company 2,000,000 shares of Company common stock, par value $0.01, for $30,250,000, originally financed by a ten-year term loan from a bank, guaranteed by the Company. Additionally, in connection with a fiscal 1995 transaction involving a reorganization and a sale of a business unit of the Company (the “PCS Transaction”), the ESOP purchased 1,087,754 additional common shares in fiscal 1996. In fiscal 1997, the Company extended the existing term of the outstanding loan balance from its original maturity to fiscal 2005. The loan was paid in full on August 29, 2004.
     In June 1989, the Company amended the Plan to add an additional leveraged ESOP. In June 1989, the Plan purchased from the Company 2,849,003 shares of McKesson Corporation Series B ESOP Convertible Preferred Stock ($43.875 stated value) for $125,000,000, financed by a twenty-year term loan from the Company. During fiscal 1995, in connection with the PCS Transaction,

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
YEARS ENDED MARCH 31, 2006 AND 2005
all shares of Series B ESOP Convertible Preferred Stock held by the Plan were converted into 5,440,914 shares of Company common stock. In fiscal 1996, in connection with the PCS Transaction, the ESOP purchased 6,259,080 additional shares of Company common stock.
     Employer Matching Contributions and Participants Accounts – Effective the last business day of each month throughout the fiscal year, participant accounts are credited with matching Company contributions, in the form of the Company’s common stock based on a percentage of the participants’ basic contributions. In fiscal 2005, employees were eligible for matching Company contributions of up to 3.6% of their eligible compensation. Effective April 1, 2005, the Plan provides for Company matching contributions to all participants who make elective deferrals in an amount equal to 100% of the employee’s deferral for the first 3% of pay deferred, and 50% of the employee’s deferral for the next 2% of pay deferred. An additional annual matching contribution may be granted at the discretion of the Company. For the plan year ended March 31, 2006, an additional match of $0.037 for every dollar contributed, up to the first 5% of pay contributed, was allocated to eligible plan participants.
     The Internal Revenue Code requires that shares be released for employer contributions according to a formula based on debt service payments. In fiscal 2007, the Company identified certain errors in calculating the number of shares to be released which resulted in an over release for fiscal 2006. To correct this error, the Company intends, subject to the board of directors’ approval, to contribute 26,000 additional shares to the Plan in fiscal 2007.
     Employer Contributions – Dividends on unallocated shares of Company common stock are used to pay the obligations under the ESOP loans. Under the terms of the loan agreements, the Company is required to make cash contributions to the extent that the dividends are not sufficient to service the debt. To pay down such debt obligations, cash contributions amounted to $14,261,000 and $20,834,000 in the years ended March 31, 2006 and 2005.
     Vesting – Employer contributions made on or after April 1, 2005, are 100% vested immediately. Employer contributions made before April 1, 2005 vest over five years of service (20% annually over five years). Generally, 100% vesting is provided upon retirement, disability, death, termination of the Plan, or a substantial reduction in work force initiated by the Company for affected participants. Dividends automatically reinvested in McKesson common stock on and after January 1, 2003 are also 100% vested at all times.
     Forfeitures – A rehired employee who has met certain levels of service prior to termination may be entitled to have forfeited interests in the PSIP reinstated. Each plan year, forfeited interests are used to reinstate previously forfeited amounts of rehired employees and to pay other Plan expenses as appropriate. Forfeitures for the years ended March 31, 2006 and 2005 were $1,272,000 and $1,289,000.
     Diversification of Stock Fund – Effective April 1, 2005, participants may transfer Company contributions to other investment funds as soon as they are made. In addition, participants may diversify past Company contributions without restrictions. Prior to April 1, 2005, participants who completed five years of service could elect to transfer 50% of the Company contribution that was invested in the McKesson Corporation Employer Company Stock Fund (Allocated) to one or more of the other investment funds offered. After ten years of service, participants could elect to transfer up to 75% of the portion of their account representing the Company contributions. Participants who reached age 50 and completed five years of service were allowed to transfer up to 100% of their balance related to the Company contributions, in one percent increments or in whole dollars.
     Payment of Benefits – Distributions are made only upon participant retirement, death (in which case, payment shall be made to the participant’s beneficiary), or other termination of employment with the Company. Distributions are made in cash or, if a participant elects, in the form of Company common shares plus cash for any fractional share.

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
YEARS ENDED MARCH 31, 2006 AND 2005
     McKesson Corporation Employer Company Stock Funds (Allocated and Unallocated) – The following ESOP information regarding the shares of McKesson Corporation common stock held is as of March 31 (in thousands):
                                                 
    2006   2005
    Number of           Fair Value of   Number of           Fair Value of
    Shares   Cost Basis   Shares   Shares   Cost Basis   Shares
 
Allocated
    8,397     $ 242,395     $ 437,711       8,903     $ 236,838     $ 336,090  
Unallocated
    1,837       34,606       95,754       2,745       51,719       103,631  
     
Total
    10,234     $ 277,001     $ 533,465       11,648     $ 288,557     $ 439,721  
 
     The per share fair market value of McKesson Corporation common stock at March 31, 2006 and 2005 was $52.13 and $37.75.
     The following is a reconciliation of the allocated and unallocated net assets of the Non-Participant Directed Investments at fair value for the years ended March 31 (in thousands):
                                                 
    2006   2005
    Allocated   Unallocated   Total   Allocated   Unallocated   Total
 
Net Assets (beginning of year)
  $ 340,007     $ 66,422     $ 406,429     $ 285,758     $ 53,457     $ 339,215  
Net appreciation
    122,410       34,332       156,742       70,292       19,595       89,887  
Dividends and interest
    2,737       547       3,284       2,359       813       3,172  
Employer contributions
            14,261       14,261               23,899       23,899  
Benefits paid to participants
    (26,923 )             (26,923 )     (20,530 )             (20,530 )
Interest expense
            (2,850 )     (2,850 )             (4,896 )     (4,896 )
Allocation of 822 shares, at market
                            26,446       (26,446 )      
Allocation of 908 shares, at market
    42,213       (42,213 )                              
Transfers
    (40,144 )             (40,144 )     (24,318 )             (24,318 )
     
Net Assets (end of year)
  $ 440,300     $ 70,499     $ 510,799     $ 340,007     $ 66,422     $ 406,429  
 
2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
     Basis of Accounting – The financial statements of the Plan are prepared in accordance with accounting principles generally accepted in the United States of America.
     Cash Equivalents – The Plan considers all highly liquid debt instruments with remaining maturities of less than three months at the date of purchase to be cash equivalents.
     Use of Estimates – The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires Plan management to make estimates and assumptions that affect the reported amount of net assets available for benefits and changes therein. Actual results could differ from those estimates.
     Risk and Uncertainties – The Plan utilizes various investment instruments, including mutual funds, common collective trusts, separately managed accounts and investment contracts. Investment securities, in general, are exposed to various risks, such as interest rate, credit, and overall market volatility. 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 the amounts reported in the financial statements.
     Investment Valuation and Income Recognition – Investments in mutual funds are stated at quoted market prices, which represent the net asset value of shares held by the Plan at year-end. Investments in the brokerage link are stated at quoted market prices. Investments in common collective trusts are stated at quoted redemption values. Interests in separately managed funds are valued based on the underlying net assets. Funds held in insurance companies are stated at contract value (or cost) plus accrued interest. Contract value represents contributions made under the contracts, plus earnings, less participant

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
YEARS ENDED MARCH 31, 2006 AND 2005
withdrawals and administrative expenses. Participant loans are valued at the outstanding loan balance. Shares of McKesson Corporation common stock are valued at quoted market prices on March 31, 2006 and 2005. Certain administrative expenses are allocated to the individual funds based upon daily balances invested in each fund and are reflected as a reduction of net appreciation in fair market value of investments and are not separately reflected. Consequently, these management fees and operating expenses are reflected as a reduction of investment return for such investments. All other activity is recorded in the Plan based on the elections of the individual participants in the Plan. Purchases and sales of securities are recorded on a trade-date basis. Realized gains and losses from security transactions are reported on the average cost method. Interest income is recorded on the accrual basis. Dividends are recorded on the ex-dividend date.
     Administrative Fees – Administrative fees of the Plan are paid by either McKesson or the Plan, as provided by the Plan document.
     Benefits – Benefits are recorded when paid.
3. INVESTMENTS
     The recorded values of individual investments that represent 5% or more of the Plan’s net assets at March 31 were as follows (in thousands):
                 
    2006   2005
 
McKesson Corporation Employer (Allocated and Unallocated) * and Employee Company Stock Funds
  $ 586,718     $ 476,075  
SSgA S&P 500 Index
    159,392       155,948  
Dodge & Cox Large Cap Value Fund
    123,576       114,841  
Standish Mellon StableValue Fund
    113,602       111,371  
 
 
*   Non-Participant Directed
     The Standish Mellon Stable Value Fund contains benefit-responsive guaranteed investment contracts with several insurance companies carried at contract value plus accrued interest totaling $10,210,000 at March 31, 2006. The guaranteed rates range from 3.63% to 5.66% and the contracts mature at various dates through April 2008. The Standish Mellon Stable Value Fund also includes synthetic investment contracts that are benefit-responsive and are carried at contract value plus accrued interest totaling $96,578,000 at March 31, 2006. There are no reserves against these contract values for credit risk of the contract issuer or otherwise. Certain of the contracts contain limitations on contract value guarantees for liquidation other than to pay benefits. The contracts mature at various dates through November 2011. The Plan’s investment guidelines require these contracts to be with companies rated AA- or better, with no more than 10% of the pool invested with one traditional Guaranteed Income Contract issuer and no more than 40% invested with any one synthetic wrap provider.
     During fiscal 2006 and 2005, 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 (in thousands):
                 
    2006   2005
 
Common collective trusts
  $ 20,862     $ 11,774  
Mutual funds
    49,259       13,458  
Separately Managed Accounts
    21,999       12,423  
McKesson Corporation Common Stock:
               
Employer Company Stock Fund (Allocated and Unallocated)*
    156,742       89,887  
Employee Company Stock Fund
    14,183       7,917  
     
Total
  $ 263,045     $ 135,459  
 
 
*   Non-Participant Directed

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
YEARS ENDED MARCH 31, 2006 AND 2005
4. LINE OF CREDIT
     In fiscal 1998, the Plan obtained a $35 million line of credit with ABN AMRO Bank N.V. in order to refinance a portion of the principal payable under the ESOP loans and reduce the number of shares that would be released to fund the employee benefits. In fiscal 2006 and 2005, the Plan released only the shares required to fund the annual ESOP benefits. The line of credit bears interest at London Interbank Offered Rate (“LIBOR”) multiplied by the applicable LIBOR adjustment. The line of credit matures on June 1, 2009. On March 31, 2006 and 2005, interest rates were 4.28% and 2.50% on the outstanding balance totaling $3,600,000. At March 31, 2006 and 2005, the line of credit was collateralized by 225,874 unallocated shares of McKesson Corporation common stock.
5. ESOP PROMISSORY NOTES PAYABLE
     The ESOP promissory note supporting the July 1986 stock purchase was payable to a bank in increasing annual installments (ranging from 2% to 3% of original principal) over an 18-year term that ended in fiscal 2005 (see Note 1, B). The interest rate was LIBOR plus 0.4%, with an option to the Plan to fix the LIBOR rate for a period ranging from 1 month to 1 year. The note was paid in full in August 2004 and all shares of McKesson common stock were released for employer contributions.
     The ESOP promissory note supporting the June 1989 stock purchase is payable to the Company in annual installments plus interest at 8.6% over a twenty-year term ending in fiscal 2010. On March 31, 2006, the outstanding balance of the note was $20,983,000 ($32,544,000 at March 31, 2005). This note is collateralized by 1,610,955 unallocated shares of McKesson Corporation common stock (2,519,312 at March 31, 2005). In July 2005 and April 2004, additional principal payments of $6,000,000 and $9,000,000 were made to enable the release of additional shares for employer contributions, and each of the scheduled subsequent loan repayment installments was reduced. Future minimum principal payments required on this note (including a $5,000,000 additional payment in July 2006) are as follows (in thousands):
         
Fiscal year   Amount  
 
2007
  $ 9,630  
2008
    4,257  
2009
    4,630  
2010
    2,466  
 
     
Total
  $ 20,983  
 
6. FEDERAL INCOME TAX STATUS
     The Internal Revenue Service (“IRS”) has determined and informed the Company by letter dated January 21, 2004, that the Plan is qualified and the trust established under the Plan is tax-exempt, in accordance with the applicable sections of the Internal Revenue Code. This was in response to the Plan’s sponsor’s request for an updated determination letter to incorporate certain regulatory changes to the Plan as required by the Uruguay Round Agreements Act, the Uniformed Services Employment and Reemployment Rights Act of 1994, the Small Business Job Protection Act of 1996, the Taxpayer Relief Act of 1997, the IRS Restructuring and Reform Act of 1998, and the Community Renewal Tax Relief Act of 2000 (collectively referred to as “GUST”). The Company and the Plan administrator believe that the Plan is currently designed and operated in compliance with the applicable requirements of the Internal Revenue Code and the Plan and related trust continue to be tax-exempt. Therefore no provision for income taxes has been included in the Plan’s financial statements.
     During fiscal year 2002, the Department of Labor (the “DOL”) initiated a review of the Plan’s operations. The DOL has not issued any report on its findings. The Plan’s Sponsor is cooperating with the DOL and will address matters, if any, requiring corrective action.
7. PLAN TERMINATION
     The Company’s Board of Directors reserves the right to terminate the Plan. If termination should occur, all participant accounts will immediately vest and each account would receive a distribution equal to the vested account balance. In addition, the unallocated common stock would be liquidated to repay the ESOP promissory notes payable. If the stock liquidation is insufficient to satisfy the notes payable, the Company is obligated to fund the difference.

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
YEARS ENDED MARCH 31, 2006 AND 2005
8. PENDING LITIGATION
     The Plan’s report on Form 11-K for the year ended March 31, 2005, included a description of an action in the United States District Court for the Northern District of California captioned In re McKesson HBOC, Inc. ERISA Litigation (N.D. Cal. C-00-20030 RMW) (the “ERISA Action”). The ERISA Action was brought on behalf of two putative classes: an “HBOC Sub-Class,” and a “McKesson Sub-Class.” The HBOC Sub-Class included “all participants in the former HBO & Company Profit-Sharing and Savings Plan (the “HBOC Plan”) and their beneficiaries in the period from March 31, 1996 to April 1, 1999 (the date of the merger of the HBOC Plan into the Plan), for whose benefit the HBOC Plan held and acquired HBO & Company (“HBOC”) stock (and, after January 12, 1999, McKesson stock).” The McKesson Sub-Class included “all participants in the Plan (excluding employees of HBOC who became participants in the Plan by virtue of the merger of the HBOC Plan into the Plan on or about April 1, 1999) whose accounts were invested in McKesson stock at any time, who maintained an account balance under the Plan as of April 27, 1999, which included McKesson stock, and who had not received a distribution from the Plan as of April 27, 1999.”
     Plaintiffs’ Consolidated Amended Complaint (the “CAC”), filed December 31, 2002, named as defendants HBOC, the HBOC Administrative Committee, certain members of the HBOC Administrative Committee, certain former officers, directors or employees of HBOC, the HBOC Board of Directors, the Company, certain current or former officers or directors of the Company and the Plan (as a nominal defendant only), and contained thirteen causes of action, referred to as “Counts.” Counts one through six were asserted on behalf of the HBOC Plan for the benefit of the HBOC Sub-Class and alleged that HBOC or alleged fiduciaries of the HBOC Plan breached their fiduciary duties and engaged in transactions prohibited by ERISA. Counts seven through thirteen were asserted on behalf of the Plan for the benefit of the McKesson Sub-Class and alleged that McKesson or alleged fiduciaries of the Plan breached their fiduciary duties by, among other things, (i) failing to adequately investigate the potential effects of the January 12, 1999, merger transaction with HBOC (the “Merger”) on the Plan, (ii) failing to adequately determine whether the Plan’s heavy concentration in McKesson stock was appropriate in light of the Merger, (iii) failing to diversify the Plan’s holding of McKesson stock in light of the Merger, (iv) placing themselves in a conflicted position which prevented them from acting with complete loyalty to the Plan, (v) failing to diversify the Plan’s McKesson stock in light of the Company’s announcement on April 28, 1999, that certain software sales transactions at its Information Technology Business Unit were improperly recorded as revenue because they were subject to contingencies and were reversed, and (vi) failing to contribute cash, as opposed to Company stock, to the Plan in the Company’s annual contribution for the Plan year ended March 31, 1999.
     On May 6, 2005, the Company reached an agreement to settle all claims for the benefit of the HBOC Sub-Class for approximately $18.2 million, in exchange for releases in favor of all defendants, including releases of claims the HBOC Sub-Class might have under ERISA, the federal securities laws, or which relate to the holding, voting or acquisition of McKesson or HBOC securities. The Court granted final approval to that settlement on September 9, 2005, holding that it was fair, adequate and reasonable to the HBOC Sub-Class. In November 2005, the Plan received the ERISA Action settlement for the HBOC Sub-Class, less attorneys’ fees, totaling $13,654,000.
     Also on September 9, 2005, the Court granted that portion of the Company’s previously-reported motion to dismiss, which related to the claims by the Plan for the benefit of the McKesson Sub-Class. The Court dismissed with prejudice all counts asserted for the benefit of the McKesson Sub-Class against the alleged fiduciaries of the Plan, including the Company, except the Court did not dismiss a portion of one of Plaintiffs’ counts that alleged the Company breached its fiduciary duties under ERISA to the Plan participants by contributing Company stock, as opposed to cash, to the Plan in the Company’s annual contribution for the Plan fiscal year ended March 31, 1999.
     In March of 2006, the Company reached an agreement to settle that portion of the ERISA Action that purports to assert claims on behalf of the McKesson Sub-Class for $18.5 million, plus certain accrued interest, minus certain costs and expenses such as plaintiffs’ attorneys fees. The Court granted final approval to that settlement on September 1, 2006, holding that it was fair, adequate and reasonable to the McKesson Sub-Class. That settlement accomplishes the release of all remaining claims against all defendants in the ERISA Action.

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
NOTES TO FINANCIAL STATEMENTS (CONCLUDED)
YEARS ENDED MARCH 31, 2006 AND 2005
9. RELATED-PARTY TRANSACTIONS
     At March 31, 2006 and 2005, the Plan held approximately 11,243,000 and 12,603,000 common shares of McKesson Corporation, the Plan’s sponsor. The shares are held within the McKesson Corporation Employer and Employee Stock Funds and the Leveraged ESOP. At March 31, 2006 and 2005, the Employer Stock Funds held approximately 8,397,000 and 8,903,000 common shares and the Leveraged ESOP held 1,837,000 and 2,745,000 common shares as collateral for the ESOP loans. At March 31, 2006 and 2005, the Employee Stock Fund held approximately 1,009,000 and 955,000 shares.
     McKesson Corporation declared dividends of $0.24 per share for both fiscal 2006 and 2005. During the years ended March 31, 2006 and 2005, the Employer Stock Funds recorded dividend income from McKesson Corporation common shares of approximately $3,156,000 and $3,172,000. During each of the years ended March 31, 2006 and 2005, the Employee Company Stock Fund recorded dividend income from McKesson Corporation common shares of approximately $238,000 and $246,000.
     Certain investment options are managed by Fidelity, which also serves as the Plan’s record-keeper and trustee. Therefore, these transactions qualify as party-in-interest transactions. Fees for investment management services are allocated to the participants with balances in those funds.
10. SUBSEQUENT EVENTS:
     In April 2006, changes to plan investment options were made. The Plan’s Mutual Fund Window offering was updated to mirror Fidelity’s Mutual Fund Window offering. Furthermore, Fidelity Magellan Fund was moved out of the core investment options group and into the Mutual Fund Window.
     In July 2006, the net assets from the D&K Healthcare Resources, Inc. Profit Sharing Plan and Trust totaling $14,242,000 were merged into the Plan.

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
FORM 5500, SCHEDULE H, PART IV, LINE 4i — SCHEDULE OF ASSETS (HELD AT END OF YEAR)
MARCH 31, 2006
                         
Investment/Fund Name   Cost Basis     Shares/Units     Fair Value  
 
BROKERAGELINK
  $ 10,008,665       16,473,739     $ 11,339,981  
SSGA BOND INDEX
    12,532,666       1,003,114       16,350,755  
SSGA BALANCED
    37,744,489       3,792,888       44,604,365  
WELLNGTON MGMT SMCAP
    23,962,376       2,167,407       39,076,189  
SSGA S&P 500 INDEX
    106,978,131       8,153,057       159,392,265  
DODGE & COX LARGE CAP VALUE FUND
    77,005,521       6,827,415       123,576,219  
PIMCO TOT RETURN ADM
    5,760,616       539,925       5,577,428  
TMPL FOREIGN SM CO A
    387,449       20,712       464,353  
ABF BALANCED PA
    806,499       60,785       844,302  
ABF LARGE CAP VAL PA
    2,295,962       120,395       2,511,446  
ABF INTL EQUITY PA
    201,473       10,349       232,343  
ABF SH TERM BOND PA
    97,299       10,603       92,456  
MUTUAL DISCOVERY A
    1,069,932       47,098       1,347,008  
BARON GROWTH
    9,539,633       233,400       11,786,683  
BARON ASSET FUND
    794,704       14,374       884,588  
MSI US LG CAP GRTH B
    113,128       6,949       134,116  
CALV NEWVIS SM CP A
    38,989       2,206       39,523  
CALVERT SIF BALNCD A
    42,434       1,612       46,803  
CALVERT SIF:EQUITY A
    21       1       21  
CALVERT CAP ACC A
    36,578       1,653       43,051  
CALVERT INTL EQTY A
    24,358       1,308       30,012  
FMA SMALL COMPANY IS
    391,690       19,717       441,063  
FPA CRESCENT
    3,505,357       156,777       4,149,900  
RHJ MICRO CAP
    1,647,295       82,202       1,745,979  
LOOMIS SM CAP VAL R
    168,367       6,341       178,932  
OLDMUT EMRG GROWTH Z
    140,046       11,270       178,397  
ARIEL FUND
    5,762,070       122,793       6,646,786  
ARIEL APPRECIATION
    3,804,985       90,519       4,307,821  
LB CORE BOND NB INV
    308,917       29,967       290,378  
ALGER CAP APPREC I
    444,568       37,846       568,449  
ALGER MIDCAP GRTH I
    2,240,790       145,855       2,642,885  
ALGER SMALL CAP I
    456,642       25,827       612,874  
FKLN SMMIDCAP GRTH A
    525,761       17,458       707,752  
DREY FNDRS BALNCED F
    73,694       9,103       80,654  
DREY FNDRS EQ GRTH F
    75,293       16,165       87,779  
DREY FNDRS GROWTH F
    93,068       9,483       109,056  
DREY FNDRS MC GRTH F
    205,699       52,039       284,132  
DREY FNDRS WW GRTH F
    20,526       1,614       24,759  
OLDMUT GROWTH Z
    154,573       8,202       190,373  
AIM DYNAMICS INV
    166,423       11,696       236,139  
AIM SM CO GRTH INV
    156,627       12,597       188,068  
TEMPLETON FOREIGN A
    5,880,052       554,679       7,488,172  
JANUS FLEXIBLE BOND
    1,234,296       128,477       1,196,122  
DREY FNDRS DISCVRY F
    234,794       9,192       295,433  
MSI INTL MAGNUM B
    21,115       1,856       26,096  
MUTUAL SHARES CL A
    1,460,990       65,673       1,662,179  
MANAGERS SPECIAL EQ
    44,979       497       47,580  
MSI GLOBAL VAL EQ B
    36,482       2,321       43,004  
MSIFT BALANCED ADV
    36,086       3,284       40,656  
MSIFT CP FX INC ADV
    424,085       36,649       418,167  
MSIFT HIGH YIELD ADV
    18,182       3,433       18,196  
MSIFT MIDCAP GTH ADV
    416,513       21,721       574,085  
MSIFT VALUE ADVISER
    281,794       17,944       315,453  
MSI SM CO GROWTH B
    167,990       14,467       200,217  

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
FORM 5500, SCHEDULE H, PART IV, LINE 4i — SCHEDULE OF ASSETS (HELD AT END OF YEAR)
MARCH 31, 2006
                         
Investment/Fund Name   Cost Basis     Shares/Units     Fair Value  
 
MSI ACTIVE INTL B
    50,330       4,682       64,664  
MSI EMERGING MKTS B
    547,241       24,683       706,927  
NB FOCUS TRUST
    163,605       6,482       170,081  
NB GENESIS — TR CL
    6,838,434       166,535       8,609,839  
NB MANHATTAN TRUST
    61,654       6,312       85,021  
NB PARTNERS TRUST
    845,435       39,585       898,982  
NB SOCIALLY RESP TR
    318,137       21,916       355,704  
OAKMARK FUND I
    591,786       14,377       610,143  
ALLNZ CCM CAP AP ADM
    369,712       23,181       476,823  
ALLNZ CCM MID CP ADM
    451,030       20,224       583,454  
PIM GLBBND AD UNHDGD
    534,973       53,362       506,942  
PIMCO HIGH YIELD ADM
    1,366,184       140,808       1,375,693  
PIMCO LOW DUR ADM
    389,134       38,256       378,735  
PIMCO LT US GOVT ADM
    1,099,716       100,542       1,053,679  
WFA ULTRA ST INC INV
    111,497       12,080       110,168  
WFA SHRTTERM BND INV
    106,559       11,904       101,068  
WFA DISCOVERY INV
    402,953       20,192       455,536  
WFA GROWTH INV
    342,530       19,576       450,842  
WFA COMMON STOCK Z
    255,765       11,973       281,843  
WFA OPPORTUNITY INV
    558,165       14,110       664,581  
WFA LG CAP GRTH INV
    180,037       8,432       212,570  
WFA GOVT SECURTY INV
    726,666       67,056       688,670  
TEMPLETON DEV MKTS A
    1,255,251       63,876       1,655,024  
TEMPLETON GROWTH A
    2,049,378       96,363       2,332,957  
TMPL GLOBAL BOND A
    1,613,849       156,326       1,647,677  
TEMPLETON WORLD A
    1,225,799       72,657       1,359,414  
USAA CORNERSTONE
    172,546       6,708       180,171  
USAA GNMA TRUST
    197,373       19,898       188,235  
USAA INCOME FUND
    1,027,100       83,252       998,186  
USAA INCOME STOCK
    307,243       19,283       307,367  
USAA INTERNATIONAL
    152,170       7,250       185,819  
USAA GROWTH FUND
    104,708       8,093       125,679  
USAA EMERGING MKTS
    210,739       23,257       408,162  
AIM CONSTELLATION A
    21,716       945       24,796  
CS CAP APPREC COM
    92,400       5,472       96,695  
CS MID CAP GRTH COM
    89,984       3,727       131,380  
RS EMERGING GROWTH
    38,171       1,275       46,226  
ARTISAN INTL
    710,668       29,590       828,528  
MSI INTL EQUITY B
    43,374       2,070       44,812  
NB GUARDIAN TRUST
    28,837       2,409       35,004  
DWS INTERNATIONAL S
    51,521       1,079       60,311  
DOMINI SOCIAL EQUITY
    163,395       5,904       182,552  
DWS GLOBAL OPPS S
    71,776       1,884       82,127  
AM CENT ULTRA INV
    37,101       1,276       38,503  
TCW SM CAP GRTH N
    37,464       2,253       44,812  
TCW AGGR GRTH EQ N
    2,408       198       2,771  
MSI LGCP REL VAL B
    31,726       2,827       32,254  
AIM GBL AGGR GRTH A
    27,382       1,393       33,632  
MANAGERS BOND FUND
    380,588       15,630       373,255  
MANAGERS CAP APPREC
    84       3       92  
MANAGERS VALUE
    22,312       749       21,939  
RS SMALLER CO GROWTH
    74,048       3,399       79,169  
TCW SELECT EQUITY N
    240,783       12,869       250,815  
CS LARGE CAP VALUE A
    26,307       1,334       26,520  
AIM BASIC VALUE A
    12,245       376       13,508  
 
                       

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
FORM 5500, SCHEDULE H, PART IV, LINE 4i — SCHEDULE OF ASSETS (HELD AT END OF YEAR)
MARCH 31, 2006
                         
Investment/Fund Name   Cost Basis     Shares/Units     Fair Value  
 
GRTMORE MDCPGR LDR A
    21,758       1,612       24,473  
GARTMORE VAL OPPS A
    3,535       240       3,735  
LM VALUE TRUST FI CL
    457,929       6,630       497,708  
ARTISAN MID CAP INV
    311,334       10,409       345,682  
CS SMALL CAP VAL COM
    831,875       38,992       935,806  
OAKMARK EQ & INC I
    1,087,292       44,894       1,143,900  
ROYCE LOW PR STK SER
    504,205       31,732       570,215  
VK GROWTH & INCOME A
    769,777       36,984       767,410  
DWS/D HIGH RTN EQ A
    613,399       13,908       646,708  
AIM MIDCAP CORE EQ A
    95,799       3,246       97,355  
WEST ASSET CORE FI
    27,764       2,444       27,011  
MFS INST LG CAP GRTH
    2,807,430       483,250       3,189,449  
ALLNZ NFJ SMCPVAL AD
    1,088,100       35,622       1,125,997  
LD ABBETT MIDCPVAL P
    469,227       21,320       469,458  
COL/ACORN SELECT Z
    858,867       38,916       955,381  
COL CONS HIGH YLD Z
    11,720       1,367       11,562  
CRM MID CAP VAL INV
    491,424       18,503       532,320  
ABF SM CAP VAL PA
    675,040       33,565       732,061  
AM CEN LG CO VAL INV
    20,662       3,198       21,490  
STANDISH MELLON STABLEVALUE FUND
    113,601,904       112,980,805       113,601,904  
* MCKESSON EE STK FUND
    34,896,711       1,496,233       53,253,828  
* MCKESSON ER STK FUND (allocated)
    242,395,167       8,396,522       437,710,708  
* MCKESSON ER STK FUND (unallocated)
    34,605,858       1,836,829       95,753,896  
* FID FIDELITY
    1,121,375       40,033       1,337,097  
* FID PURITAN
    2,250,548       123,647       2,393,797  
* FID TREND
    172,640       3,448       206,563  
* FID SEL COMPUTERS
    635       17       637  
* FID SEL ELECTRONICS
    50,364       1,076       49,838  
* FID SEL FOOD & AG
    34,006       667       35,440  
* FID VALUE STRATEGIES
    97,935       2,880       95,774  
* FID GINNIE MAE
    1,854,498       167,686       1,790,887  
* FIDELITY MAGELLAN
    57,365,145       531,687       59,974,295  
* FID CONTRAFUND
    5,302,537       86,249       5,738,999  
* FID EQUITY INCOME
    2,752,208       55,300       3,024,378  
* FID GROWTH COMPANY
    3,103,538       59,255       4,028,775  
* FIDELITY INVST GR BD
    907,382       121,536       883,565  
* FID GROWTH & INCOME
    49,821,385       1,281,881       45,865,718  
* FID SEL SOFTWARE
    38,754       758       42,884  
* FID INTERMED BOND
    6,594,116       639,271       6,494,992  
* FID SEL AIR TRANSPRT
    10,889       289       13,277  
* FID CAPITAL & INCOME
    2,642,678       321,873       2,748,797  
* FID VALUE
    8,127,083       121,078       9,795,184  
* FID MORTGAGE SEC
    162,759       14,609       159,535  
* FID SEL GOLD
    739,092       22,013       858,280  
* FID SEL BIOTECH
    396,386       6,460       429,597  
* FID SEL ENERGY SVCS
    2,566,266       38,132       2,817,179  
* FID SEL INSURANCE
    65,184       1,004       68,646  
* FID SEL RETAILING
    11,444       221       11,563  
* FIDELITY US GOVT RES
    1,896,807       1,896,807       1,896,807  
* FIDELITY GOVT INCOME
    1,098,402       107,121       1,065,854  
* FIDELITY CASH RESRVE
    6,521,516       6,521,516       6,521,516  
* FID SEL ENERGY
    3,958,631       91,261       4,766,545  
* FID SEL LEISURE
    31,062       409       35,272  
* FID SEL HEALTHCARE
    657,725       4,801       665,282  
* FID SEL TECHNOLOGY
    314,056       4,958       330,603  
 
                       

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
FORM 5500, SCHEDULE H, PART IV, LINE 4i — SCHEDULE OF ASSETS (HELD AT END OF YEAR)
MARCH 31, 2006
                         
Investment/Fund Name   Cost Basis     Shares/Units     Fair Value  
 
* FID SEL UTILITIES GR
    76,288       1,785       83,448  
* FID SEL FINANCIAL
    119,041       1,019       123,057  
* FID SEL DEFENSE
    976,941       13,401       1,109,615  
* FID SEL BROKERAGE
    651,629       9,119       704,108  
* FID SEL CHEMICAL
    162,185       2,405       170,589  
* FID INDEPENDENCE
    270,366       16,009       339,390  
* FID OTC PORTFOLIO
    234,269       7,386       295,442  
* FID OVERSEAS
    570,158       15,975       714,544  
* FID SEL TELECOMM
    16,370       389       17,246  
* FID SEL HOME FINANCE
    17,819       325       16,924  
* FID LEVERAGED CO STK
    2,621,210       106,462       3,038,437  
* FID EUROPE
    826,808       25,885       1,033,599  
* FID PACIFIC BASIN
    517,561       22,735       633,621  
* FID REAL ESTATE INVS
    7,759,496       287,998       10,180,722  
* FID BALANCED
    8,740,599       511,586       10,027,086  
* FID INTL DISCOVERY
    4,013,134       154,573       5,371,424  
* FID CAP APPRECIATION
    3,629,446       146,099       3,991,416  
* FID CONVERTIBLE SEC
    885,892       43,293       1,039,034  
* FID CANADA
    5,381,859       148,394       6,827,628  
* FIDELITY UTILITIES
    429,655       33,396       523,315  
* FID BLUE CHIP GROWTH
    29,223,520       660,514       29,174,886  
* FID ASSET MANAGER
    8,121,983       503,429       8,306,571  
* FID DISCIPLINED EQTY
    424,851       16,426       476,179  
* FIDELITY LOW PR STK
    14,147,470       410,294       18,200,624  
* FID WORLDWIDE
    210,002       12,095       250,132  
* FID EQUITY INCOME II
    15,185,205       667,933       15,830,005  
* FID STOCK SELECTOR
    63,286       2,832       73,732  
* FID ASSET MGR GRTH
    580,062       40,874       640,092  
* FIDELITY EMERG MRKTS
    2,570,873       152,828       3,224,676  
* FIDELITY AGGR GROWTH
    1,693,075       106,879       2,023,217  
* FID DIVERSIFIED INTL
    30,273,240       1,111,757       39,667,497  
* FID ASSET MGR INCOME
    558,093       45,301       592,081  
* FID DIVIDEND GROWTH
    5,270,886       195,718       5,902,870  
* FID NEW MARKETS INC
    4,116,958       295,126       4,326,554  
* FID EXP & MULTINATL
    2,964,015       151,276       3,317,478  
* FID FOCUSED STOCK
    323,084       31,853       390,522  
* FID GLOBAL BALANCED
    344,153       17,209       379,972  
* FID AGGRESSIVE INTL
    454,565       29,430       526,499  
* FID SM CAP INDEPEND
    775,255       39,834       903,026  
* FID MID CAP STOCK
    5,505,808       244,322       7,361,409  
* FID LARGE CAP STOCK
    495,611       35,666       584,926  
* FID DISCOVERY
    473,404       46,729       571,497  
* FID SMALL CAP STOCK
    2,867,568       171,929       3,589,875  
* FID EUROPE CAP APP
    444,068       22,063       564,590  
* FIDELITY NORDIC
    390,618       13,929       481,257  
* FID ASSET MGR AGGR
    537,270       50,766       639,651  
* FID LATIN AMERICA
    4,845,916       171,447       6,454,985  
* FID JAPAN
    1,579,360       101,532       1,908,796  
* FID SOUTHEAST ASIA
    683,720       35,719       836,902  
* FID CHINA REGION
    1,070,925       63,028       1,312,870  
* FID SEL BUS SV & OUT
    11,401       767       13,606  
* FID SEL MED EQ & SYS
    423,791       17,317       423,397  
* FID FOUR IN ONE IDX
    492,339       20,431       565,334  
* FID JAPAN SMALLER CO
    1,757,180       125,259       2,037,970  
* FID GROWTH & INC II
    550,936       59,248       630,399  
 
                       

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
FORM 5500, SCHEDULE H, PART IV, LINE 4i — SCHEDULE OF ASSETS (HELD AT END OF YEAR)
MARCH 31, 2006
                         
Investment/Fund Name   Cost Basis     Shares/Units     Fair Value  
 
* FID STRATEGIC INCOME
    1,805,592       172,528       1,799,464  
* FID FREEDOM INCOME
    249,525       23,035       264,677  
* FID FREEDOM 2000
    91,442       7,707       95,566  
* FID FREEDOM 2010
    2,963,816       223,303       3,231,197  
* FID FREEDOM 2020
    4,765,408       352,946       5,424,773  
* FID FREEDOM 2030
    2,315,043       169,050       2,674,372  
* FID SM CAP RTMT
    830,224       59,290       1,058,918  
SPTN TOTAL MKT INDEX
    2,830,657       89,358       3,266,038  
SPTN EXTND MKT INDEX
    632,093       20,682       787,166  
SPARTAN INTL INDEX
    911,849       27,949       1,090,006  
* FID SHORT TERM BOND
    946,762       106,134       936,101  
* FID INTM GOVT INCOME
    298,237       29,397       291,327  
* FID HIGH INCOME
    927,042       105,784       939,358  
* FID FIFTY
    1,349,326       68,792       1,671,650  
* FID SEL AUTOMOTIVE
    402       12       422  
* FID SEL MULTIMEDIA
    868       18       893  
* FID SEL MEDICAL DEL
    2,070,242       41,073       2,247,490  
* FID SEL PAPER&FOREST
    26,536       930       29,743  
* FID SEL BANKING
    105,951       2,885       106,436  
* FID SEL INDUST MATER
    12,261       276       13,397  
* FID SEL INDUST EQUIP
    32,080       1,135       34,479  
* FID SEL CONSTR/HOUSE
    346,013       7,566       380,942  
* FID SEL TRANSPORT
    79,292       1,689       88,243  
* FID SEL NATURAL GAS
    2,205,878       60,562       2,489,098  
* FID SEL NATURAL RES
    904,437       38,317       1,057,549  
* FID SEL CYCLICAL IND
    51,970       2,529       55,458  
* FID SEL ENVIRONMENT
    30,431       1,824       33,598  
* FID SEL CONSUMER IND
    5,208       200       5,242  
* FID SEL DEVELOP COMM
    57,552       2,640       61,218  
* FID SEL PHARMACEUTCL
    58,154       6,126       64,997  
* FIDELITY RETIRE MMKT
    11,140,632       11,140,632       11,140,632  
* FIDELITY RET GOVT MM
    5,532,925       5,532,925       5,532,925  
SPARTAN US EQ INDEX
    4,268,162       104,963       4,829,365  
* FIDELITY US BD INDEX
    2,152,404       194,478       2,084,807  
* FID INST SH INT GOVT
    143,404       15,015       141,743  
* FID LARGE CAP VALUE
    131,821       10,176       139,214  
* FID FREEDOM 2040
    1,140,419       136,434       1,272,933  
* FID MID CAP VALUE
    639,406       42,100       658,017  
* FID LARGE CAP GROWTH
    459,047       40,916       478,311  
* FID MID CAP GROWTH
    411,644       30,578       437,884  
* FID INFLAT PROT BOND
    349,106       31,049       332,530  
* FID ULTRASHORT BOND
    131,605       13,114       131,405  
* FID FLOAT RT HI INC
    219,942       22,056       220,119  
* FID INTL SMALL CAP
    2,259,066       84,821       2,592,129  
* FID TOTAL BOND
    57,872       5,488       56,471  
* FID VALUE DISCOVERY
    455,931       29,241       490,369  
* FID REAL ESTATE INC
    125,253       10,667       125,447  
* FID SEL NET & INFSTR
    45,692       18,805       52,277  
* FID SEL WIRELESS
    231,047       35,359       262,720  
* FID BLUE CHIP VALUE
    61,641       4,662       66,432  
* FID NASDAQ COMP INDX
    157,933       5,504       173,707  
* FID FREEDOM 2005
    31,481       2,877       32,911  
* FID FREEDOM 2015
    934,846       81,062       971,120  
* FID FREEDOM 2025
    492,550       42,901       537,125  
* FID FREEDOM 2035
    280,163       23,953       308,754  
 
                       

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McKESSON CORPORATION PROFIT-SHARING INVESTMENT PLAN
FORM 5500, SCHEDULE H, PART IV, LINE 4i — SCHEDULE OF ASSETS (HELD AT END OF YEAR)
MARCH 31, 2006
                         
Investment/Fund Name   Cost Basis     Shares/Units     Fair Value  
 
* FID STRAT DIV & INC
    78,377       6,763       87,104  
* FID FOCUSED HIGH INC
    2,244       224       2,243  
* FID INTL REAL ESTATE
    298,806       22,840       336,433  
* OUTSTANDING LOAN BALANCE
                    19,785,551  
 
                   
Total
  $ 1,180,655,411             $ 1,653,522,651  
 
                   
 
*   Party-in-interest

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SIGNATURES
     Pursuant to the requirements of the Securities Exchange Act of 1934, the Plan administrator has duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized.
McKesson Corporation Profit-Sharing Investment Plan
         
Dated: September 27, 2006  /s/ Jeffrey C. Campbell    
  Jeffrey C. Campbell   
  Executive Vice President and Chief Financial Officer   
 
     
  /s/ Paul E. Kirincic    
  Paul E. Kirincic   
  Executive Vice President
Human Resources 
 
 

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