SILICON GRAPHICS INC /CA/
DEF 14A, 1997-09-25
ELECTRONIC COMPUTERS
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<PAGE>
 
<TABLE>
<S>                                                        <C>
                                                           PROXY STATEMENT
                                                           MANAGEMENT'S DISCUSSION
                                                           AND ANALYSIS
                 [LOGO]                                    FISCAL 1997 CONSOLIDATED
                                                           FINANCIAL STATEMENTS
                                                           AND NOTES
</TABLE>
 
September 23, 1997
 
DEAR SILICON GRAPHICS STOCKHOLDER:
 
You are cordially invited to attend the Annual Meeting of Stockholders of
Silicon Graphics, Inc. to be held on Wednesday, October 29, 1997 at 2:00 p.m. in
the Ballroom of the Hyatt Rickeys, 4219 El Camino Real, Palo Alto, California
94306.
 
The Notice of Annual Meeting and Proxy Statement accompany this letter and
provide an outline of the business to be conducted at the meeting. In addition
to the matters to be voted on, there will be a report on the progress of the
Company and an opportunity for stockholders to ask questions. Our fiscal 1997
consolidated financial statements and management's discussion of our company's
financial condition and results of operations are also included in these
materials.
 
We hope you will be able to join us. To ensure your representation at the
meeting, we urge you to return the enclosed proxy promptly. Your vote is very
important.
 
Sincerely,
 
         [SIG]
 
EDWARD R. McCRACKEN
 
CHAIRMAN AND CHIEF EXECUTIVE OFFICER
<PAGE>
                             SILICON GRAPHICS, INC.
 
                                ----------------
 
                    NOTICE OF ANNUAL MEETING OF STOCKHOLDERS
 
                                OCTOBER 29, 1997
 
                            ------------------------
 
TO THE STOCKHOLDERS OF SILICON GRAPHICS, INC.:
 
    The Annual Meeting of Stockholders of SILICON GRAPHICS, INC. will be held on
Wednesday, October 29, 1997, at 2:00 p.m., local time, in the Ballroom of the
Hyatt Rickeys, 4219 El Camino Real, Palo Alto, California, for the following
purposes:
 
    1.  To elect three Class II directors of the Company to serve for a
       three-year term.
 
    2.  To ratify the appointment of Ernst & Young LLP, as independent auditors
       of the Company for the fiscal year ending June 30, 1998.
 
    3.  To transact such other business as may properly come before the meeting
       or any adjournment or adjournments thereof.
 
    The Proxy Statement accompanying this Notice describes these matters more
fully.
 
    The close of business on September 2, 1997 is the record date for notice and
voting.
 
    We invite all stockholders to attend the meeting in person. Even if you plan
to attend, please sign and return the enclosed proxy as promptly as possible in
the envelope provided. Any stockholder attending the meeting may vote in person
even if he or she has returned a proxy.
 
                                          Sincerely,
 
                                                    [SIG]
 
                                          William M. Kelly
 
                                          SECRETARY
 
Mountain View, California
September 23, 1997
<PAGE>
                             SILICON GRAPHICS, INC.
                                ----------------
 
                                PROXY STATEMENT
 
                 INFORMATION CONCERNING SOLICITATION AND VOTING
 
GENERAL
 
    Silicon Graphics, Inc. is soliciting the enclosed proxy for use at the
Annual Meeting of Stockholders to be held on Wednesday, October 29, 1997, at
2:00 p.m., local time, or at any adjournment thereof, for the purposes set forth
herein and in the accompanying Notice of Annual Meeting of Stockholders. The
Annual Meeting will be held in the Ballroom of the Hyatt Rickeys, 4219 El Camino
Real, Palo Alto, California 94306. The Company's principal offices are located
at 2011 North Shoreline Boulevard, Mountain View, California 94043-1389 and its
telephone number at that location is 650-960-1980.
 
    These proxy solicitation materials will be mailed on or about September 24,
1997 to all stockholders entitled to vote at the meeting.
 
RECORD DATE AND PRINCIPAL SHARE OWNERSHIP
 
    At the record date, there were issued and outstanding 183,154,820 shares of
the Company's Common Stock, $0.001 par value, 17,500 shares of the Company's
Series A Preferred Stock, $0.001 par value, and one share of the Company's
Series E Preferred Stock, $0.001 par value. Each share of Common Stock is
entitled to one vote; each share of Series A Preferred Stock is entitled to 80
votes; and the outstanding share of the Company's Series E Preferred Stock is
entitled to 87,528 votes.
 
    As of September 2, 1997, the following persons were known by the Company to
be the beneficial owners of more than 5% of any class of the Company's voting
securities:
 
<TABLE>
<CAPTION>
                                                                   NUMBER OF                PERCENT
                                                                     SHARES                OF TOTAL
                                                   CLASS OF       BENEFICIALLY   PERCENT    VOTING
                                                  SECURITIES         OWNED      OF CLASS     POWER
                                              ------------------  ------------  ---------  ---------
<S>                                           <C>                 <C>           <C>        <C>
Trimark Financial Corporation                    Common Stock       18,804,600     10.3%      10.2%
One First Canadian Place, Suite 5600
Toronto, Ontario M5X 1E5
 
The Capital Group Companies, Inc. (1)            Common Stock       18,824,460     10.3%      10.2%
333 South Hope Street, 52nd Floor
Los Angeles, CA 90071
 
Lazard Freres and Co., LLC                       Common Stock       11,046,669      6.0%       6.0%
30 Rockefeller Plaza
New York, NY 10020
 
NKK U.S.A. Corporation                             Series A             17,500    100.0%       *
450 Park Avenue                                Preferred Stock
New York, NY 10022
 
Montreal Trust Company                             Series E                  1    100.0%       *
of Canada, as Trustee (2)                      Preferred Stock
151 Front Street West, Suite 605
Toronto, Ontario M5J 2N1
</TABLE>
 
- ------------------------
 
*   Less than 1%.
 
(1) As reported on a Schedule 13G/A dated March 10, 1997, these shares are
    beneficially owned by various entities associated with the Capital Group.
 
(2) See "Voting and Solicitation" for a description of the Series E Preferred
    Stock.
<PAGE>
     PROXY STATEMENT
 
/ /
- --------------
 
REVOCABILITY OF PROXIES
 
    Any proxy given in response to this solicitation may be revoked by the
person giving it at any time before its use by delivering to the Secretary of
the Company at its principal offices a written notice of revocation or a duly
executed proxy bearing a later date, or by attending the meeting and voting in
person.
 
VOTING AND SOLICITATION
 
    The Company's certificate of incorporation provides for cumulative voting
for the election of directors. Stockholders may allocate among one or more
candidates the number of votes equal to the number of directors to be elected
multiplied by the number of shares or equivalent shares of Common Stock held.
However, no stockholder may cumulate votes unless prior to the voting the
candidate's name has been placed in nomination and a stockholder has given
notice at the meeting of the intention to cumulate votes.
 
    On all other matters, each share of Common Stock has one vote, each share of
Series A Preferred Stock has 80 votes, and the Series E Preferred Stock has
87,528 votes. Except as otherwise required by law, the Series A and the Series E
Preferred Stock vote with the Common Stock as one class.
 
    Montreal Trust Company of Canada holds the Series E Preferred Stock as
trustee under a voting trust for the benefit of holders of Exchangeable Shares
issued in connection with the Company's acquisition of Alias Research Inc. in
June 1995. Each holder of Exchangeable Shares (other than the Company and its
affiliates) will receive a proxy on which it can give Montreal Trust voting
instructions for a number of Series E Preferred Stock votes equal to the number
of Exchangeable Shares owned by that holder. Montreal Trust will only cast votes
for which it receives instructions.
 
    The Company will pay the cost of soliciting proxies. The Company will pay
Georgeson & Company Inc., a proxy solicitation firm, a fee expected not to
exceed $9,000 for its services in the solicitation of proxies from brokers, bank
nominees and other institutional owners and will reimburse the firm for certain
out-of-pocket expenses expected not to exceed an additional $16,000. The Company
may also reimburse intermediaries for their expenses in forwarding solicitation
materials to beneficial owners. The Company's directors, officers and employees
may also solicit proxies, without additional compensation.
 
QUORUM; ABSTENTIONS; BROKER NON-VOTES
 
    The quorum required for the transaction of business at the Annual Meeting is
a majority of the shares or equivalent shares of Common Stock outstanding on the
record date. All shares voted, whether "For" or "Against" or abstentions, will
count for purposes of establishing a quorum and, except as described below, for
determining the number of votes cast with respect to a matter.
 
    In the absence of controlling precedent to the contrary, the Company intends
not to consider broker non-votes in determining whether the requisite majority
of votes cast has been obtained with respect to a particular matter.
 
DEADLINE FOR RECEIPT OF STOCKHOLDER PROPOSALS FOR 1997 ANNUAL MEETING
 
    Proposals of stockholders intended to be presented at the Company's 1998
Annual Meeting must be received by the Company no later than May 27, 1998, in
order to be included in the proxy materials for that meeting.
 
                                       2
<PAGE>
                                                            PROXY STATEMENT
 
                                   ----------------------------------------- / /
 
                     PROPOSAL NO. 1--ELECTION OF DIRECTORS
 
DIRECTORS AND NOMINEES FOR DIRECTOR
 
    The Company's Board of Directors currently consists of nine persons, divided
into three classes serving staggered terms of office. Following the Annual
Meeting, at which three Class II directors are to be elected, the Board will be
comprised of four directors in Class I, three in Class II and two in Class III.
Each director elected at the 1997 Annual Meeting of Stockholders will serve
until his or her term expires at the Annual Meeting of Stockholders in 2000, or
until his or her successor has been duly elected and qualified.
 
    Unless otherwise instructed, the proxy holders will vote for the three
nominees named below. The three Class II director nominees currently are
directors of the Company. In the unexpected event that any such nominee becomes
unavailable or declines to serve, the proxy holders will vote the proxies in
their discretion for any nominee designated by the Board to fill the vacancy. If
additional persons are nominated, the proxy holders intend to cumulate their
votes if necessary to elect as many of the nominees listed below as possible,
and, in such event, the specific nominees to be voted for will be determined by
the proxy holders.
 
<TABLE>
<CAPTION>
                                                                                                                 DIRECTOR
NAME                                                  AGE                    PRINCIPAL OCCUPATION                  SINCE
- ------------------------------------------------      ---      ------------------------------------------------  ---------
<S>                                               <C>          <C>                                               <C>
NOMINEES FOR CLASS II DIRECTORS
Robert R. Bishop................................          54   Chairman, Silicon Graphics World Trade              1993
                                                                 Corporation
Robert A. Lutz..................................          65   Vice Chairman, Chrysler Corporation                 1995
James A. McDivitt...............................          68   Former Senior Vice President, Government            1987
                                                                 Operations and International, Rockwell
                                                                 International Corporation
 
CONTINUING CLASS I DIRECTORS
C. Richard Kramlich.............................          62   General Partner, New Enterprise Associates (a       1984
                                                                 venture capital firm)
Edward R. McCracken.............................          53   Chairman and Chief Executive Officer, Silicon       1984
                                                                 Graphics, Inc.
Lucille Shapiro, Ph.D...........................          57   Professor of Developmental Biology, Stanford        1993
                                                                 University School of Medicine
Robert B. Shapiro...............................          59   Chairman and Chief Executive Officer, Monsanto      1996
                                                                 Company
 
CONTINUING CLASS III DIRECTORS
Allen F. Jacobson...............................          70   Former Chairman of the Board and Chief Executive    1992
                                                                 Officer, Minnesota Mining & Manufacturing
                                                                 Company (3M)
James G. Treybig................................          56   Former President and Chief Executive Officer,       1992
                                                                 Tandem Computers Incorporated
</TABLE>
 
    Except as indicated below, each nominee or incumbent director has been
engaged in the principal occupation set forth above during the past five years.
There are no family relationships among directors or executive officers of the
Company.
 
                                       3
<PAGE>
     PROXY STATEMENT
 
/ /
- --------------
 
    Mr. Bishop became the Chairman of the Board of Silicon Graphics World Trade
Corporation in July 1995. Prior to July 1995, Mr. Bishop served as President of
Silicon Graphics World Trade Corporation, a position he had held since July
1986.
 
    Mr. Lutz became the Vice Chairman of Chrysler Corporation in 1997, having
served as its President since 1991 and also as its Chief Operating Officer and a
member of the Office of the Chairman since January 1993. Mr. Lutz has been a
director of Chrysler Corporation since 1986 and also serves as a director of
ASCOM Holdings, AG and Northrop Grumman Corporation.
 
    Mr. McDivitt was Senior Vice President, Government Operations and
International, of Rockwell International Corporation until his retirement in
April 1995. Mr. McDivitt also serves as a director of Octel Communications Corp.
 
    Mr. Kramlich is also a director of Ascend Communications, Chalone Inc.,
Graphix Zone, Inc., Lumisys, Inc., Macromedia, Inc., Neopath, Inc. and SyQuest
Technology, Inc.
 
    Mr. McCracken is also a director of 3M Company and National Semiconductor
Corporation.
 
    Dr. Shapiro is also a director of SmithKline Beecham plc.
 
    Mr. Shapiro has been the Chairman, President and Chief Executive Officer of
Monsanto Company since April 1995, having previously served as its President and
Chief Operating Officer since 1993. He also served as Executive Vice President
and Advisory Director, Monsanto Company, and President, The Agricultural Group
of Monsanto Company between 1990 and 1993. In addition to serving as a director
of Monsanto Company, Mr. Shapiro is a director of Citicorp.
 
    Mr. Jacobson was the Chairman of the Board and Chief Executive Officer of 3M
Company until his retirement in October 1991 and was a director of 3M Company
until 1997. Mr. Jacobson is a director of Deluxe Corporation, Mobil Corporation,
Northern States Power Company, Potlatch Corporation, Sara Lee Corporation, U S
WEST, Inc. and Valmont Industries, Inc.
 
    Mr. Treybig was President and Chief Executive Officer of Tandem Computers,
Incorporated until his retirement in January 1996. Mr. Treybig resigned as a
director of Tandem in June 1996.
 
BOARD MEETINGS AND COMMITTEES
 
    The Board of Directors of the Company held four meetings during fiscal 1997.
The Board has an Audit Committee and a Compensation and Human Resources
Committee, which also performs the functions of a nominating committee.
 
    The Audit Committee consists of three non-employee directors, Mr. Jacobson
(chair), Mr. Lutz and Dr. Shapiro, and held seven meetings during fiscal 1997.
It recommends engagement of, and approves the services performed by, the
Company's independent auditors. The Committee also is responsible for reviewing
and evaluating the Company's accounting principles and its system of internal
accounting controls.
 
    The Compensation and Human Resources Committee consists of three
non-employee directors. During fiscal 1997, the Committee members were Mr.
McDivitt (chair), Mr. Kramlich and Mr. Shapiro, and the Committee held four
meetings. Mr. McDivitt resigned from the Committee in April 1997, at which time
Mr. Kramlich succeeded him as Committee chair. Mr. Treybig joined the Committee
in July 1997. The Committee's responsibilities include recommending, subject to
the Board's approval, executive compensation, including stock option grants;
administering the Company's stock incentive plans; approving employee stock
option grants; identifying and evaluating candidates to fill vacancies on the
Board and making recommendations regarding the size and composition of the
Board. Candidates for director
 
                                       4
<PAGE>
                                                            PROXY STATEMENT
 
                                   ----------------------------------------- / /
 
suggested by stockholders will be considered by the Committee. Such suggestions
should include the candidate's name and qualifications and may be submitted in
writing to the Corporate Secretary, Silicon Graphics, Inc., 2011 North Shoreline
Boulevard, Mountain View, CA 94043-1389.
 
    No director attended fewer than 75% of the aggregate number of meetings of
the Board of Directors and meetings of the Committees of the Board on which he
or she served.
 
COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION
 
    The members of the Compensation and Human Resources Committee during fiscal
1997 were Mr. McDivitt, Mr. Kramlich and Mr. Shapiro. No interlocking
relationship exists between the Company's Board of Directors or Compensation and
Human Resources Committee and the board of directors or compensation committee
of any other company, nor has any such interlocking relationship existed in the
past.
 
DIRECTOR COMPENSATION
 
    Employee directors are not compensated for their service on the Board of
Directors.
 
    Each non-employee director receives a fee of $5,000 per quarter and $1,000
for each Board and committee meeting attended. The chair of each committee
receives an additional $1,000 for each committee meeting attended.
 
    Under the Directors' Stock Option Plan, each non-employee director is
automatically granted an option to purchase 30,000 shares of Common Stock on the
date on which he or she first becomes a director. In addition, on the date of
the annual stockholders meeting in each year, each non-employee director
receives an option to purchase an additional 10,000 shares of Common Stock. On
October 30, 1996, each of the Company's non-employee directors was automatically
granted an option to purchase 10,000 shares at an exercise price of $18.25 per
share.
 
    All options under the directors' plan are granted at the fair market value
of the Common Stock on the date of grant. Options become exercisable in
installments on the first three anniversary dates following the date of grant,
so long as the optionee remains a director.
 
    Under the Silicon Graphics Non-Qualified Deferred Compensation Plan,
non-employee directors may elect in advance to defer all or a portion of their
cash compensation. Directors that participate in the deferral plan may direct
the investment of the assets in their deferral accounts among a variety of
mutual funds or may make an irrevocable election to credit the deferred fees to
a stock credit account based on the value of the Company's Common Stock.
Directors may elect to receive payment of their deferred compensation in a lump
sum or in annual installments not to exceed ten years, except in the case of
amounts in the stock credit account, which are distributed in a lump sum based
on the value of the Company's Common Stock at the time the director's service
terminates.
 
                        PROPOSAL NO. 2--RATIFICATION OF
                      APPOINTMENT OF INDEPENDENT AUDITORS
 
    The Board of Directors has appointed Ernst & Young LLP, independent
auditors, to audit the consolidated financial statements of the Company for the
fiscal year ending June 30, 1998. In the event of a majority vote against
approval, the Board will reconsider its selection, and in any event is entitled
to change auditors at a later date. Ernst & Young LLP, has audited the Company's
financial statements since 1982. Representatives of Ernst & Young LLP, are
expected to be present at the meeting with the opportunity to make a statement,
and to be available to respond to appropriate questions.
 
                                       5
<PAGE>
     PROXY STATEMENT
 
/ /
- --------------
 
RECOMMENDATION
 
    THE BOARD OF DIRECTORS RECOMMENDS VOTING "FOR" THE APPOINTMENT OF ERNST &
YOUNG LLP, AS THE COMPANY'S INDEPENDENT AUDITORS FOR FISCAL YEAR 1998.
 
                               OTHER INFORMATION
 
SECURITY OWNERSHIP OF MANAGEMENT
 
    The following table sets forth the beneficial ownership of Common Stock of
the Company as of September 2, 1997 by each director or nominee director, by
each of the executive officers named in the table under "Executive Officer
Compensation" below, and by all directors and executive officers as a group:
 
<TABLE>
<CAPTION>
                                                                        NUMBER OF SHARES                    PERCENT OF
                                                                          BENEFICIALLY      PERCENT OF     TOTAL VOTING
NAME                                                                        OWNED(1)       COMMON STOCK        POWER
- ----------------------------------------------------------------------  -----------------  -------------  ---------------
<S>                                                                     <C>                <C>            <C>
Robert R. Bishop......................................................       3,771,120              2%              2%
Allen F. Jacobson.....................................................          72,100               *               *
C. Richard Kramlich...................................................          63,480               *               *
Robert A. Lutz........................................................          23,500               *               *
Edward R. McCracken...................................................       1,429,226               *               *
James A. McDivitt.....................................................         188,104               *               *
Lucille Shapiro.......................................................          40,000               *               *
Robert B. Shapiro.....................................................          14,600               *               *
James G. Treybig......................................................          70,100               *               *
Gary L. Lauer.........................................................         389,168               *               *
Robert H. Ewald.......................................................         312,397               *               *
Kenneth L. Coleman....................................................         373,926               *               *
William M. Kelly......................................................         177,260               *               *
All executive officers and directors as a group (15 persons)..........       7,158,210              4%              4%
</TABLE>
 
- ------------------------
 
* Less than 1%.
 
(1) Unless otherwise indicated, the persons named have sole voting and
    investment power over the shares shown as being beneficially owned by them,
    subject to community property laws, where applicable. The table includes the
    following shares issuable on exercise of options or other convertible
    securities that were exercisable on September 2, 1997, or within 60 days
    thereafter: Mr. Bishop, 76 shares; Mr. Jacobson, 30,100 shares; Mr.
    Kramlich, 40,100 shares; Mr. Lutz, 23,500 shares; Mr. McCracken, 1,200,785
    shares; Mr. McDivitt, 30,100 shares; Dr. L. Shapiro, 40,000 shares; Mr. R.
    Shapiro, 13,600 shares: Mr. Treybig, 30,100 shares; Mr. Lauer, 328,076
    shares; Mr. Ewald, 226,709 shares; Mr. Coleman, 337,976 shares; Mr. Kelly,
    124,176 shares; and all directors and executive officers as a group,
    2,596,974 shares.
 
                                       6
<PAGE>
                                                            PROXY STATEMENT
 
                                   ----------------------------------------- / /
 
                         EXECUTIVE OFFICER COMPENSATION
 
SUMMARY COMPENSATION TABLE
 
    The following table sets forth the cash and equity compensation for the
Chief Executive Officer and each of the four other most highly compensated
executive officers of the Company (determined at the end of fiscal 1997) for the
three fiscal years ended June 30, 1997.
 
<TABLE>
<CAPTION>
                                                                                                 LONG TERM COMPENSATION
                                                                  ANNUAL COMPENSATION (1)                AWARDS
                                                            -----------------------------------  ----------------------
                                                  FISCAL                            OTHER COMP              RESTRICTED
          NAME AND PRINCIPAL POSITION              YEAR       SALARY      BONUS         (2)       OPTIONS      STOCK
- -----------------------------------------------  ---------  ----------  ----------  -----------  ---------  -----------
<S>                                              <C>        <C>         <C>         <C>          <C>        <C>
Edward R. McCracken,                               1997     $  775,000  $  203,438   $  31,059     200,000      --
  Chairman and Chief Executive Officer             1996        755,000      --          42,526     200,000      --
                                                   1995        717,500  $  690,787      37,384     200,100      --
 
Robert H. Ewald                                    1997     $  441,107  $  132,185   $  60,626     130,000      50,000
  Executive Vice President, Computer Systems       1996         --          --          --          --          --
                                                   1995         --          --          --          --          --
 
Gary L. Lauer,                                     1997     $  440,000  $  138,600   $  37,919     100,000      --
  Executive Vice President, Worldwide Field        1996        375,000      37,500      14,582     100,000      --
  Operations                                       1995        280,192     377,232      19,382     100,100      --
 
Kenneth L. Coleman                                 1997     $  365,000  $   63,875   $  56,637      50,000      --
  Senior Vice President, Customer and              1996        335,000      16,750      32,463      75,000      --
  Professional Services                            1995        305,000     213,693      32,837      60,100      --
 
William M. Kelly,                                  1997        360,481  $   64,094   $  17,029     105,000      25,000
  Senior Vice President, Corporate Operations      1996        325,000      16,250      11,239      50,000      --
                                                   1995        307,500     188,537       9,541      25,100      --
</TABLE>
 
- ------------------------
 
(1) The Company has no pension, retirement, annuity or similar benefit plan.
 
(2) Other compensation includes relocation costs and executive perquisites.
 
                                       7
<PAGE>
     PROXY STATEMENT
 
/ /
- --------------
 
OPTION GRANTS IN FISCAL 1997
 
    The following table provides details regarding all stock options granted to
the named executive officers in fiscal 1997.
 
<TABLE>
<CAPTION>
                                   INDIVIDUAL GRANTS (1)
- -------------------------------------------------------------------------------------------  POTENTIAL REALIZABLE VALUE
                                        NUMBER OF    % OF TOTAL                              AT ASSUMED ANNUAL RATES OF
                                       SECURITIES      OPTIONS                                STOCK PRICE APPRECIATION
                                       UNDERLYING    GRANTED TO     EXERCISE                    FOR OPTION TERM (2)
                                         OPTIONS    EMPLOYEES IN      PRICE     EXPIRATION   --------------------------
NAME                                     GRANTED     FISCAL YEAR    ($/SHARE)      DATE           5%           10%
- -------------------------------------  -----------  -------------  -----------  -----------  ------------  ------------
<S>                                    <C>          <C>            <C>          <C>          <C>           <C>
Edward R. McCracken..................     200,000          1.1%     $  23.375      7/31/06   $  2,940,082  $  7,450,746
Robert H. Ewald......................      50,000         *            23.375      7/31/06        735,021     1,862,687
                                           30,000         *            27.375      1/28/07        516,480     1,308,861
                                           50,000         *            13.625      4/23/07        428,434     1,085,737
Gary L. Lauer........................     100,000         *            23.375      7/31/06      1,470,041     3,725,373
Kenneth L. Coleman...................      50,000         *            23.375      7/31/06        735,021     1,862,686
William M. Kelly.....................      50,000         *            23.375      7/31/06        735,021     1,862,686
                                           30,000         *            27.375      1/28/07        516,480     1,308,861
                                           25,000         *            13.625      4/23/07        214,217       542,868
</TABLE>
 
- ------------------------
 
* Less than 1%.
 
(1) The options in this table were granted under the 1993 Long-Term Incentive
    Stock Plan and have exercise prices equal to the fair market value on the
    date of grant. The options become exercisable at a rate of 2% per month over
    a period of fifty months and expire ten years from the date of grant.
 
(2) Potential realizable value assumes that the stock price increases from the
    date of grant until the end of the option term (10 years) at the annual rate
    specified (5% and 10%). The 5% and 10% assumed annual rates of appreciation
    are mandated by SEC rules and do not represent the Company's estimate or
    projection of the future Common Stock price. The Company does not believe
    that this method accurately illustrates the potential value of a stock
    option.
 
OPTION EXERCISES IN FISCAL 1997 AND FISCAL YEAR-END OPTION VALUES
 
<TABLE>
<CAPTION>
                                                                                               VALUE OF UNEXERCISED
                                                                  NUMBER OF UNEXERCISED        IN-THE-MONEY OPTIONS
                                                                OPTIONS AT JUNE 30, 1997       AT JUNE 30, 1997 (1)
                                  SHARES ACQUIRED     VALUE     -------------------------  ----------------------------
NAME                                ON EXERCISE     REALIZED    EXERCISABLE UNEXERCISABLE   EXERCISABLE   UNEXERCISABLE
- --------------------------------  ---------------  -----------  ----------  -------------  -------------  -------------
<S>                               <C>              <C>          <C>         <C>            <C>            <C>
Edward R. McCracken.............        --             --        1,190,867       387,234   $  12,305,916   $         0
Robert H. Ewald.................        --             --          205,109       222,600           2,750        66,000
Gary L. Lauer...................        --             --          356,068       212,032         476,372             0
Kenneth L. Coleman..............        --             --          341,968       125,132       1,533,248             0
William M. Kelly................        --             --          101,768       156,532           1,375        33,000
</TABLE>
 
- ------------------------
 
(1) The amounts in this column reflect the difference between the closing market
    price of the Common Stock on June 30, 1997, which was $15.00, and the option
    exercise price. The actual value of unexercised options fluctuates with the
    market price of the Common Stock.
 
                                       8
<PAGE>
                                                            PROXY STATEMENT
 
                                   ----------------------------------------- / /
 
COMPLIANCE WITH SECTION 16(A) OF THE EXCHANGE ACT
 
    Section 16(a) of the Exchange Act requires the Company's officers and
directors, and persons who own more than ten percent of a registered class of
the Company's equity securities, to file reports of ownership on Form 3 and
changes in ownership on Forms 4 or 5 with the SEC and the New York Stock
Exchange, and to give the Company copies of these filings. Based on the written
representations of its directors and officers and a review of the copies of such
forms furnished to the Company during the fiscal year ended June 30, 1997, the
Company believes that its officers, directors and ten percent stockholders
complied with all Section 16(a) filing requirements.
 
                              CERTAIN TRANSACTIONS
 
    NKK U.S.A. Corporation, a wholly-owned subsidiary of NKK Corporation, holds
all of the Company's outstanding Series A Preferred Stock, which it purchased in
1990. The Series A Preferred Stock carries a 3% cumulative annual dividend and
an aggregate liquidation preference of $17,500,000, and is convertible into
Common Stock. NKK is a distributor and value-added reseller of the Company's
products in Japan. The Company believes that the terms of its transactions with
NKK are no more favorable to either party than would be available from an
unaffiliated party.
 
    Robert A. Lutz, a director of the Company, is the Vice Chairman of Chrysler
Corporation and is a director of Northrop Grumman Corporation, each of which
buys the Company's products in the ordinary course of its business. James G.
Treybig, a current director of the Company, is the former President and Chief
Executive Officer of Tandem Computers Incorporated, an OEM distributor of the
Company's products. The Company believes that the terms of its transactions with
each of these companies are no more favorable to either party than would be
available from an unaffiliated party.
 
    The Company has entered into employment continuation agreements with its
executive officers with the goal of encouraging the continued employment of key
executives in the event of a potential change in control of the Company. Under
the agreements, each executive officer (i) is entitled to a termination payment
equal to two years of his or her compensation if employment with the Company is
terminated within twenty-four months after such a change in control and (ii) is
granted full vesting of options effective after such a change in control.
 
    In May 1995, the Company made a residential loan to Mr. Lauer. The loan
bears interest at the rate of 7.12% annually and is secured by a second mortgage
and Mr. Lauer's options to purchase Common Stock. The loan is due on the fifth
anniversary, or earlier if Mr. Lauer leaves the Company's employ or sells the
residence. Payments of principal are to be made in connection with the sale of
shares of the Company's Common Stock. The largest principal amount outstanding
to Mr. Lauer during fiscal 1997 was $500,000, all of which was outstanding as of
June 30, 1997.
 
    In April 1997, in connection with Mr. Ewald's relocation to California, the
Company agreed to lend him up to $3,000,000 for the purchase of a primary
residence and to pay him a housing allowance of $8,333 per month for 60 months
from the date of the loan. The residential loan will bear interest at the
applicable federal rate at the time of funding and will be secured by a second
mortgage and Mr. Ewald's options to purchase Common Stock. The loan will be due
on the fifth anniversary, or earlier if Mr. Ewald leaves the Company's employ or
sells the residence. During the term of Mr. Ewald's employment, up to $1,000,000
of the loan will be forgiven in monthly installments. If Mr. Ewald's employment
is terminated without cause by the Company (other than in connection with a
change-in-control of the company under the employment continuation agreements
described above), the remainder of the forgivable amount will be forgiven. The
remaining balance of the loan will be further reduced if the residence is sold
at its fair market value within six months for less than the sum of Mr. Ewald's
equity investment and the outstanding balance. The loan
 
                                       9
<PAGE>
     PROXY STATEMENT
 
/ /
- --------------
 
had not been funded at June 30, 1997. Mr. Ewald also receives an interim housing
allowance of $6,850 per month to lease a temporary residence for up to eighteen
months prior to the purchase of his primary residence.
 
    In July 1997, the Company agreed to make a residential loan to Mr. Kelly in
the principal amount of $400,000. The loan bears interest at the rate of 7.45%
annually and is secured by a second mortgage and Mr. Kelly's options to purchase
Common Stock. The loan is due on the fifth anniversary, or earlier if Mr. Kelly
leaves the Company's employ or sells the residence. Payments of principal are to
be made in connection with the sale of shares of the Company's Common Stock.
 
                           REPORT OF THE COMPENSATION
                         AND HUMAN RESOURCES COMMITTEE
                           OF THE BOARD OF DIRECTORS
 
    The Compensation and Human Resources Committee of the Board of Directors
recommends, subject to the Board's approval, executive compensation and stock
option grants to the Chief Executive Officer. The Committee administers the
Company's stock incentive plans and approves stock option grants for all other
employees. The Committee is currently composed of three independent,
non-employee directors who have no interlocking relationships as defined by the
SEC. Mr. McDivitt served as Chairman of the Committee until April 1997. Mr.
Treybig joined the Committee in July 1997.
 
COMPENSATION PHILOSOPHY
 
    The Company operates in the highly competitive and rapidly changing high
technology industry. The Committee seeks to establish compensation policies that
allow the Company flexibility to respond to changes in its business environment.
The goals of the Company's compensation program are to align compensation with
the Company's overall business objectives and performance, to foster teamwork
and to enable the Company to attract, retain and reward employees who contribute
to its long-term success.
 
COMPENSATION COMPONENTS
 
    Compensation for the Company's executive officers generally consists of base
salary and annual incentive plans, combined with restricted stock and stock
option awards. The Committee assesses the past performance and anticipated
future contribution of each executive officer in establishing the total amount
and mix of each element of compensation.
 
    SALARY.  The salaries of the executive officers, including the Chief
Executive Officer, are determined annually by the Committee with reference to
several surveys of salaries paid to executives with similar responsibilities at
comparable companies, primarily in the high technology industry. The peer group
for each executive officer is composed of executives whose responsibilities are
similar in scope and content. The Company seeks to set executive compensation
levels that are competitive with the average levels of peer group compensation.
 
    ANNUAL INCENTIVE.  The Committee annually reviews and approves an executive
incentive plan. A target, expressed as a percentage of salary, is established
for each officer, based on the scope of his or her responsibility. For fiscal
1997, the targets for executive officers ranged from 40% to 75% of salary. The
actual payment amount is computed as a percentage of that target, based on the
Company's performance in achieving specified objectives. The fiscal 1997 plan
contained a matrix based upon revenue growth and operating margin, reflecting a
range of 33% to 200% of target. In January 1997, the Committee adjusted the
incentive plan to set specific performance objectives for the March and June
quarters. The adjusted
 
                                       10
<PAGE>
                                                            PROXY STATEMENT
 
                                   ----------------------------------------- / /
 
plan provided for payments of 30% of target in the March quarter and 35% of
target in the June quarter. The Company's performance for the quarter ended June
30, 1997 resulted in an incentive payment of 35% of target. No other payments
under the fiscal 1997 incentive plan were made.
 
    An additional bonus of up to 10% of salary also may be awarded in the
discretion of the Chief Executive Officer to recognize the contributions and
efforts of individual executive officers. No executive officer received such a
bonus.
 
    STOCK OPTIONS AND RESTRICTED STOCK AWARDS.  Stock option and restricted
stock awards are designed to align the interests of executives with the
long-term interests of the stockholders. The Committee approves option grants
subject to vesting periods (usually 50 months) to retain executives and
encourage sustained contributions. The exercise price of most options is the
market price on the date of grant. Restricted stock awards are also subject to
vesting, usually over a four-year period.
 
    The Company is subject to Section 162(m) of the U.S. Internal Revenue Code,
adopted in 1993, which limits the deductibility of certain compensation payments
to its executive officers. The Company does not have a policy requiring the
Committee to qualify all compensation for deductibility under this provision.
The Committee's current view is that any non-deductible amounts will be
immaterial to the Company's financial or tax position, and that the Company
derives substantial benefits from the flexibility provided by the current
system, in which the selection and quantification of performance targets are
modified from year to year to reflect changing conditions. However, the
Committee considers the net cost to the Company in making all compensation
decisions and will continue to evaluate the impact of this provision on its
compensation programs. The Company believes that any compensation expense
incurred in connection with the exercise of stock options granted under its 1993
Long-Term Incentive Stock Plan will continue to be deductible as
performance-based compensation.
 
COMPENSATION OF THE CHIEF EXECUTIVE OFFICER
 
    Mr. McCracken's salary, annual incentive and stock option grant for fiscal
1997 reflect the Committee's evaluation of his overall leadership of the Company
and contribution to shareholder value. Mr. McCracken's salary did not increase
during fiscal 1997. In July 1996, the Committee granted Mr. McCracken an option
to purchase 200,000 shares of the Company's common stock at the market price on
the date of grant, with a 50-month vesting schedule that commenced in January
1997. The Committee based this grant on an evaluation of his overall leadership
of the Company, the number of unvested options held by him, and competitive data
for comparable positions within the high technology industry.
 
                                          COMPENSATION AND HUMAN RESOURCES
                                          COMMITTEE
                                          C. Richard Kramlich, CHAIRMAN
                                          Robert B. Shapiro
                                          James G. Treybig
 
                                       11
<PAGE>
     PROXY STATEMENT
 
/ /
- --------------
 
                     COMPANY STOCK PRICE PERFORMANCE GRAPH
 
    In accordance with SEC rules, the Company is required to present a table
showing a line-graph presentation comparing cumulative, five-year returns on an
indexed basis with a broad equity market index and either a nationally
recognized industry standard or an index of peer companies selected by the
Company. The Company has selected the S&P 500 Index for the broad equity index
and the Hambrecht & Quist ("H&Q") Technology Index as an industry standard for
the five fiscal year period commencing June 30, 1992 and ending June 30, 1997.
The stock price performance shown on the graph below is not necessarily
indicative of future price performance.
 
                COMPARISON OF FIVE YEAR CUMULATIVE TOTAL RETURN*
 
EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC
 
<TABLE>
<CAPTION>
              SGI      S&P 500    H&Q TECH.
<S>        <C>        <C>        <C>
Jun-92         100.0      100.0        100.0
Sep-92         111.9      102.4        105.0
Dec-92         170.9      106.8        124.4
Mar-93         170.1      110.7        132.2
Jun-93         223.1      110.4        135.6
Sep-93         256.7      112.4        138.5
Dec-93         295.5      114.3        146.1
Mar-94         288.1      109.2        151.5
Jun-94         264.2      108.9        138.6
Sep-94         307.5      113.4        158.0
Dec-94         372.0      112.5        175.5
Mar-95         422.4      122.7        196.5
Jun-95         476.1      133.5        245.2
Sep-95         410.4      143.2        277.1
Dec-95         329.9      150.9        262.4
Mar-96         298.5      158.2        267.5
Jun-96         286.6      164.3        286.5
Sep-96         262.7      168.4        304.2
Dec-96         304.5      181.5        326.2
Mar-97         232.8      185.5        310.9
Jun-97         179.1      216.9        357.9
</TABLE>
 
- ------------------------
 
*  Assumes $100 invested on June 30, 1992 in the Company's Common Stock, the S&P
   500 Stock Index and the H&Q Technology Index, with reinvestment of dividends.
 
                                 OTHER MATTERS
 
    The Company knows of no other matters to be submitted to the meeting. If any
other matters properly come before the meeting, it is the intention of the
persons named in the enclosed form of proxy to vote the shares they represent as
the Company or Management may recommend.
 
<TABLE>
<S>                                        <C>
Dated: September 23, 1997                  BY ORDER OF THE BOARD OF DIRECTORS
 
                                           [SIG]
 
                                           William M. Kelly
                                           SECRETARY
</TABLE>
 
                                       12
<PAGE>
                                                            PROXY STATEMENT
 
                                   ----------------------------------------- / /
 
                               FINANCIAL CONTENTS
 
<TABLE>
<CAPTION>
                                                                                                              PAGE
                                                                                                            ---------
<S>                                                                                                         <C>
Selected Consolidated Financial Data......................................................................        F-2
 
Quarterly Data............................................................................................        F-3
 
Management's Discussion and Analysis......................................................................        F-4
 
Consolidated Statements of Operations.....................................................................       F-14
 
Consolidated Balance Sheets...............................................................................       F-15
 
Consolidated Statements of Stockholders' Equity...........................................................       F-16
 
Consolidated Statements of Cash Flows.....................................................................       F-17
 
Notes to Consolidated Financial Statements................................................................       F-18
 
Report of Independent Auditors............................................................................       F-37
 
Report of Management......................................................................................       F-38
</TABLE>
 
                                      F-1
<PAGE>
     FINANCIAL DATA
 
/ /
- --------------
 
                      SELECTED CONSOLIDATED FINANCIAL DATA
 
<TABLE>
<CAPTION>
YEARS ENDED JUNE 30                                    1997         1996(1)          1995           1994           1993
                                                    ----------     ----------     ----------     ----------     ----------
<S>                                                 <C>            <C>            <C>            <C>            <C>
Operating Data
  (in thousands, except per share amounts):
Total revenue.....................................  $3,662,601     $2,921,316     $2,228,268     $1,537,766     $1,132,869
Costs and expenses:
  Cost of revenue.................................   2,022,546      1,482,439      1,032,059        735,388        532,213
  Research and development........................     479,101        353,461        247,678        190,796        143,981
  Selling, general and administrative.............   1,038,313        807,830        619,259        417,753        336,054
  Write-off of acquired in-process technology and
    merger-related expenses.......................      10,757        103,193         22,000             --             --
  Restructuring costs.............................          --             --             --             --            650
                                                    ----------     ----------     ----------     ----------     ----------
Operating income from continuing operations.......     111,884        174,393        307,272        193,829        119,971
Interest and other income (expense), net..........     (13,694)        10,413          9,447          4,779            520
Minority interest in net loss of Cray Research....          --          3,982             --             --             --
                                                    ----------     ----------     ----------     ----------     ----------
Income from continuing operations before income
  taxes...........................................      98,190        188,788        316,719        198,608        120,491
Income from continuing operations.................      78,551        115,037        224,856        141,414         82,803
Net income........................................      78,551        115,037        224,856        141,814         73,540
Income per share:
  Income from continuing operations...............  $     0.43     $     0.65     $     1.28     $     0.86     $     0.53
  Net income......................................  $     0.43     $     0.65     $     1.28     $     0.86     $     0.47
Common and common equivalent shares used in the
  calculation of income per share.................     182,637        175,790        175,435        165,149        154,887
Balance Sheet Data (in thousands):
  Cash, cash equivalents and marketable
    investments...................................  $  374,292     $  456,937     $  780,012     $  604,444     $  208,538
  Working capital.................................   1,229,388        994,817        889,371        645,296        398,053
  Total assets....................................   3,344,592      3,158,246      2,206,619      1,567,052      1,048,294
  Long-term debt and other........................     419,144        381,490        287,267        252,645         56,832
  Stockholders' equity                               1,839,242      1,675,318      1,346,170        937,169        696,649
Statistical Data:
  Number of employees.............................      10,930         10,485          6,308          4,707          4,023
  Revenue/employee (average; in thousands)........  $      343     $      373     $      400     $      346     $      293
  Long-term debt and other/total capitalization...          19%            19%            18%            21%             8%
</TABLE>
 
- ------------------------
 
(1) Amounts reflect the April 2, 1996 acquisition of Cray Research, which was
    accounted for as a purchase.
 
          See Notes 2 and 3 to the consolidated financial statements.
 
                                      F-2
<PAGE>
                                                             FINANCIAL DATA
 
                                   ----------------------------------------- / /
 
                                 QUARTERLY DATA
                                  (UNAUDITED)
 
<TABLE>
<CAPTION>
FISCAL 1997 (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)               JUNE 30      MARCH 31    DEC. 31     SEPT. 30
                                                                 ------------  ----------  ----------  ----------
<S>                                                              <C>           <C>         <C>         <C>
Total revenue..................................................  $  1,162,317  $  909,370  $  825,312  $  765,602
Costs and expenses:
  Cost of revenue..............................................       597,622     517,292     456,937     450,695
  Research and development.....................................       125,196     121,532     124,094     108,279
  Selling, general and administrative..........................       297,712     254,086     254,348     232,167
  Merger-related expenses......................................         3,110       2,482       2,331       2,834
                                                                 ------------  ----------  ----------  ----------
Operating income (loss)........................................       138,677      13,978     (12,398)    (28,373)
Interest and other income (expense), net.......................        (9,323)     (2,156)     (1,397)       (818)
                                                                 ------------  ----------  ----------  ----------
Income (loss) before income taxes..............................       129,354      11,822     (13,795)    (29,191)
Net income (loss)..............................................       102,403      10,538     (12,789)    (21,601)
 
Net income (loss) per share....................................  $       0.56  $     0.06  $    (0.07) $    (0.13)
Common and common equivalent shares used in the calculation of
  income (loss) per share......................................       183,461     184,555     174,926     172,974
</TABLE>
 
<TABLE>
<CAPTION>
FISCAL 1996 (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)              JUNE 30(1)    MARCH 31    DEC. 31     SEPT. 30
                                                                 ------------  ----------  ----------  ----------
<S>                                                              <C>           <C>         <C>         <C>
Total revenue..................................................  $    977,373  $  676,931  $  671,733  $  595,279
Costs and expenses:
  Cost of revenue..............................................       548,395     330,077     331,356     272,611
  Research and development.....................................       121,915      78,006      80,797      72,743
  Selling, general and administrative..........................       246,593     195,897     193,151     172,189
  Write-off of acquired in-process technology and
    merger-related expenses....................................       101,918          --         561         714
                                                                 ------------  ----------  ----------  ----------
Operating income (loss)........................................       (41,448)     72,951      65,868      77,022
Interest and other income (expense), net.......................        (4,367)      1,740       6,699       6,341
Minority interest in net loss of Cray Research.................         3,982          --          --          --
                                                                 ------------  ----------  ----------  ----------
Income (loss) before income taxes..............................       (41,833)     74,691      72,567      83,363
Net income (loss)..............................................       (48,704)     53,031      52,353      58,357
 
Net income (loss) per share....................................  $      (0.30) $     0.31  $     0.30  $     0.33
Common and common equivalent shares used in the calculation of
  income (loss) per share......................................       164,388     173,545     177,319     179,236
</TABLE>
 
- ------------------------
 
(1) Amounts reflect the April 2, 1996 acquisition of Cray Research which was
    accounted for as a purchase.
 
          See Notes 2 and 3 to the consolidated financial statements.
 
                                      F-3
<PAGE>
     MANAGEMENT'S
     DISCUSSION AND ANALYSIS
 
/ /
- --------------
 
                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                 FINANCIAL CONDITION AND RESULTS OF OPERATIONS
 
    This discussion should be read in conjunction with the Consolidated
Financial Statements and Notes, presented on pages F-14 to F-36 of the annex to
this Proxy Statement, for a full understanding of Silicon Graphics' financial
position and results of operations.
 
    In accordance with Rule 14a-3 under the Securities Exchange Act of 1934 (the
"Exchange Act"), as adapted for the Summary Annual Report procedure, the
information contained in the following discussion and consolidated financial
statements and notes is provided solely for the information of stockholders. It
shall not be deemed to be "soliciting material" or to be "filed" with the
Commission or subject to Regulation 14A under the Exchange Act (except as
provided in Rule 14a-3) or to the liabilities of Section 18 of the Exchange Act,
unless, and only to the extent that, it is expressly incorporated by reference
into the Company's Form 10-K for the fiscal year ended June 30, 1997.
 
    The matters addressed in this discussion, with the exception of the
historical information presented, are forward looking statements involving risks
and uncertainties, including the risks discussed under the heading "Risks That
Affect Our Business" and elsewhere below.
 
INTRODUCTION
 
    The following tables and discussion present certain financial information on
a comparative basis. The Company's fiscal 1996 results reflect the fourth
quarter acquisition of Cray Research in a business combination accounted for
under the purchase method. To provide a meaningful comparison of fiscal 1997 and
fiscal 1996 results, certain items (revenue, gross margin and operating expenses
other than merger-related expense) are presented on a pro forma combined basis
(as if the acquisition had occurred at the beginning of fiscal 1996 and
excluding the results of the Cray Business Systems Division which was disposed
in the first quarter of fiscal 1997) in addition to the actual fiscal 1996
results. Certain fiscal 1996 Cray Research amounts have also been reclassified
to conform to the current year presentation.
 
<TABLE>
<CAPTION>
                                                                FISCAL YEARS ENDED JUNE 30
                                                         ----------------------------------------
OPERATING ITEMS AS A PERCENTAGE OF TOTAL REVENUE                   PRO FORMA
(PERCENTAGES MAY NOT ADD DUE TO ROUNDING)                1997        1996         1996      1995
                                                         -----     ---------      -----     -----
<S>                                                      <C>       <C>            <C>       <C>
Product and other revenue..............................   84.3%       84.7%        87.4%     89.3%
Service revenue........................................   15.7        15.3         12.6      10.7
                                                         -----     ---------      -----     -----
Total revenue..........................................  100.0       100.0        100.0     100.0
Gross margin...........................................   44.8(1)     47.1(1)      49.3(1)   53.7
Research and development expenses......................   13.1        12.3         12.1      11.1
Selling, general & administrative expenses.............   28.3        26.8         27.7      27.8
Write-off of acquired in-process technology and
  merger-related expenses..............................    *           3.0(2)       3.5       1.0
                                                         -----     ---------      -----     -----
Operating margin.......................................    3.1%        4.2%         6.0%     13.8%
</TABLE>
 
- ------------------------
 
 *  Less than one percent
 
(1) Gross margin before Cray Research purchase accounting adjustments would have
    been 45.9% for fiscal 1997, 47.6% for fiscal 1996 on a pro forma basis and
    49.9% for fiscal 1996.
 
(2) Excludes $22 million of pre-merger Cray Research restructuring charges.
 
                                      F-4
<PAGE>
                                                               MANAGEMENT'S
                                                    DISCUSSION AND ANALYSIS
 
                                   ----------------------------------------- / /
 
<TABLE>
<CAPTION>
                                                                      FISCAL 1997/         FISCAL 1996/
GROWTH RATES                                                      PRO FORMA FISCAL 1996     FISCAL 1995
                                                                 -----------------------  ---------------
<S>                                                              <C>                      <C>
Product and other revenue......................................                 7%                  28%
Service revenue................................................                10%                  55%
Total revenue..................................................                 7%                  31%
Gross profit...................................................                 2%                  20%
Research and development expenses..............................                14%                  43%
Selling, general and administrative expenses...................                13%                  30%
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                                   FISCAL YEAR/YEAR
                                                                                                       INCREASE
                                                              FISCAL YEARS ENDED JUNE 30         ---------------------
                                                         -------------------------------------    1997 VS
REVENUE BY GEOGRAPHY                                              PRO FORMA                         PRO        1996 VS
($ IN MILLIONS)                                           1997      1996        1996     1995    FORMA 1996     1995
                                                         ------   ---------    ------   ------   ----------    -------
<S>                                                      <C>      <C>          <C>      <C>      <C>           <C>
United States..........................................  $1,927    $1,582      $1,412   $1,093       22%         29%
Europe.................................................     936     1,034         836      635        9%         32%
Rest of World(1).......................................     800       804         673      500     --  %         35%
                                                                                                     --
                                                         ------   ---------    ------   ------                 -------
Total revenue..........................................  $3,663    $3,420      $2,921   $2,228        7%         31%
                                                                                                     --
                                                                                                     --
                                                         ------   ---------    ------   ------                 -------
                                                         ------   ---------    ------   ------                 -------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                FISCAL YEARS ENDED JUNE 30
                                                           ------------------------------------
                                                                    PRO FORMA
(AS A PERCENTAGE OF TOTAL REVENUE)                         1997       1996        1996     1995
                                                           ----     ---------     ----     ----
<S>                                                        <C>      <C>           <C>      <C>
United States..........................................    53%         46%        48%      49%
Europe.................................................    25%         30%        29%      29%
Rest of World(1).......................................    22%         24%        23%      22%
</TABLE>
 
- ------------------------
 
(1) Includes Japan, other Asia/Pacific countries, Canada and Latin America
 
<TABLE>
<CAPTION>
                                                                FISCAL YEARS ENDED JUNE 30
REVENUE BY PRODUCT LINE                                    ------------------------------------
(AS A PERCENTAGE OF PRODUCT REVENUE, EXCLUDING OTHER                PRO FORMA
REVENUE)                                                   1997       1996        1996     1995
                                                           ----     ---------     ----     ----
<S>                                                        <C>      <C>           <C>      <C>
Servers (primarily from the Cray, Origin POWER
  Challenge-TM-, and Challenge-Registered Trademark-
  families)............................................    49%         34%        25%      21%
Graphics Systems (primarily from the
  Indy-Registered Trademark-, O2, Octane and Onyx
  families)............................................    51%         66%        75%      79%
</TABLE>
 
REVENUE
 
    Revenue growth in fiscal 1997 compared with pro forma fiscal 1996 reflected
increased shipments of servers as well as increased service revenue supporting a
larger installed base, offsetting a decline in graphics systems shipments. The
revenue growth rate declined substantially from 31% in fiscal 1996 to 7% in
fiscal 1997. However, the 1996 revenue growth rate of 31% includes incremental
Cray Research revenue for the fourth quarter of fiscal 1996. Excluding the
effect of Cray Research revenue for the fourth quarter of fiscal 1996, the
fiscal 1996 growth rate would have been 24%. Factors contributing to the fiscal
1997 decline in the revenue growth rate included the significant product
transitions which were not completed until the fourth quarter, as well as
softness in international business, particularly in Europe.
 
    As illustrated by the Company's fiscal 1997 results, the process of
completing new products and rapidly bringing them into volume production entails
substantial risks. See "Risks That Affect Our Business--Product Development and
Introduction."
 
                                      F-5
<PAGE>
     MANAGEMENT'S
     DISCUSSION AND ANALYSIS
 
/ /
- --------------
 
    The mix of revenue between servers and graphics systems changed
significantly in fiscal 1997, an expected result of the Cray Research
acquisition. While the Company experienced revenue growth in fiscal 1997 across
its server product line, particularly in the high performance segments, graphics
systems revenue was down. Server and graphics systems unit volumes increased in
each of the years presented. Server product revenue per unit increased and
graphics systems revenue per unit decreased in fiscal 1997 compared with pro
forma fiscal 1996, while overall product revenue per unit has remained
substantially unchanged.
 
    Service revenue, which is comprised of hardware and software support and
maintenance, remained fairly constant as a percentage of total revenue in fiscal
1997 compared with pro forma fiscal 1996. The percentage of service revenue to
total revenue in these two periods is higher than that for 1995 due principally
to the additional Cray Research installed base.
 
    While the Company's geographic revenue mix had in recent years been shifting
towards its international operations, in fiscal 1997 that trend was reversed,
principally due to weakness in European business as compared to prior periods.
Revenue from Rest of World, principally Japan, represented approximately 22% of
total revenue in fiscal 1997, 24% in pro forma fiscal 1996 and 22% in fiscal
1995. Revenue growth in Japan slowed in fiscal 1997 compared with prior periods
partially as a result of a strengthened U.S. dollar. European revenue was also
somewhat adversely affected by currency changes.
 
    The Company's consolidated backlog at June 30, 1997 was $537 million,
compared with backlog of $572 million at June 30, 1996.
 
GROSS MARGIN
 
    Cost of product and other revenue includes costs related to product
shipments, including materials, labor, overhead and other direct or allocated
costs involved in their manufacture or delivery. Costs associated with
non-recurring engineering revenue are recognized in research and development
expense. Cost of service revenue includes all costs incurred in the support and
maintenance of the Company's products.
 
    Silicon Graphics' overall gross margin decreased from 47.1% in pro forma
fiscal 1996 to 44.8% in fiscal 1997. The decline was due principally to product
transition costs and relatively higher revenue in the U.S. where margins
typically are lower as compared with international margins.
 
    In fiscal 1996, the overall gross margin decreased to 49.3% from 53.7% in
fiscal 1995. The decrease was due principally to discounting on product sales
resulting from increased competition, as well as the effect of amortization in
the fourth quarter of fiscal 1996 of purchase accounting adjustments made to the
carrying value of acquired inventory and service contracts.
 
    The Company's gross margins are affected by a number of factors, including
geographic and product mix, and will fluctuate from period to period. The
Company expects its gross margins to be higher in fiscal 1998 than in fiscal
1997, following completion of the major product transition in late fiscal 1997.
Furthermore, the Cray Research purchase accounting adjustments to inventory and
service contracts are now fully amortized and thus will have no further
financial statement impact. Gross margins will nonetheless continue to be
affected by competitive pricing programs. See "Risks That Affect Our Business."
 
OPERATING EXPENSE
 
    Research and development spending in fiscal 1997 increased 14% in absolute
dollars compared with pro forma fiscal 1996, as the Company continued its new
product development programs. Research and
 
                                      F-6
<PAGE>
                                                               MANAGEMENT'S
                                                    DISCUSSION AND ANALYSIS
 
                                   ----------------------------------------- / /
 
development spending also grew as a percentage of total revenue to 13.1% from
12.3%, largely because the Company failed to achieve its planned revenue.
Research and development spending increased 43% in absolute dollars (to $353
million from $248 million) and as a percentage of total revenue (to 12.1% from
11.1%) in fiscal 1996 compared with fiscal 1995. The increase in the amount of
expense resulted in part from the inclusion of $30 million of Cray Research
expenses in the fourth quarter, as well as spending on projects related to new
products introduced in fiscal 1997. Because of the Company's belief that success
in its marketplace requires a continuous flow of new products, it expects to
continue to increase the dollar amount of research and development spending in
fiscal 1998.
 
    Selling, general and administrative expenses increased 13% in absolute
dollars (to $1,038 million from $916 million) and as a percentage of total
revenue (to 28.3% from 26.8%) in fiscal 1997 compared with pro forma fiscal
1996. The increase in the amount of expense resulted from costs of new product
introductions as well as from direct costs related to the increase in sales
personnel during fiscal 1997. Selling, general and administrative expenses
increased 30% in absolute dollars (to $808 million from $619 million) and was
unchanged as a percentage of total revenue in fiscal 1996 compared with fiscal
1995. The increase in the amount of expense resulted in part from the inclusion
of $38 million of Cray Research expenses in the fourth quarter, as well as
continued investments in the Company's sales organization. The Company expects
selling, general and administrative expenses as a percentage of anticipated
revenue in fiscal 1998 to be roughly comparable to the fiscal 1997 level.
 
IMPACT OF CURRENCY
 
    The net effect of currency changes was not significant in any of the past
three fiscal years, although currency fluctuations have had and can have
material impacts on particular quarters.
 
OTHER OPERATING RESULTS
 
    ACQUIRED IN-PROCESS TECHNOLOGY  The Company recognized a one-time, non-tax
deductible charge of $98.2 million in the fourth quarter of fiscal 1996 for
in-process technology acquired in the Cray Research merger that had not yet
reached technological feasibility and that had no alternative future use.
 
    MERGER-RELATED EXPENSES  Merger-related expenses in fiscal 1997 relate
primarily to the Cray Research acquisition and consist principally of costs
associated with the integration of Silicon Graphics and Cray Research
information systems, accounting processes and marketing and human resource
activities. The Company expects to incur an additional $3 million of similar
merger-related expenses during fiscal 1998.
 
    INTEREST EXPENSE  Consolidated interest expense increased in fiscal 1997 and
in fiscal 1996 principally as a result of borrowings associated with the Cray
Research acquisition. The Company does not expect a significant change in the
level of interest expense in fiscal 1998.
 
    INTEREST INCOME AND OTHER, NET  Consolidated interest income and other, net
for fiscal 1997 decreased 66% compared with fiscal 1996, reflecting lower
interest income due to significantly lower average invested cash balances, costs
associated with the expansion of the Company's economic hedging program and the
write-off of an investment in a software company. Consolidated interest income
and other, net for fiscal 1996 increased by 19% over the prior year. This was
primarily the result of higher invested cash balances prior to the closing of
the Cray Research tender offer on April 2, 1996, offset by the Company's $10
million share of losses in a joint venture. The Company expects interest income
and other for fiscal 1998 to increase due to improved cash flows as programs
designed to improve asset management are implemented.
 
                                      F-7
<PAGE>
     MANAGEMENT'S
     DISCUSSION AND ANALYSIS
 
/ /
- --------------
 
    PROVISION FOR INCOME TAXES  The consolidated effective tax rate for fiscal
1997 was approximately 20% compared with 39% in fiscal 1996 and 29% in fiscal
1995. The effective tax rate for fiscal 1997 differs from the Federal statutory
rate and is lower than in prior periods primarily as a result of the reinstated
U.S. federal research tax credit, proportionately higher earnings in low tax
jurisdictions, and proportionately higher foreign sales corporation benefits,
offset partially by foreign losses for which no benefit has been recorded. The
1996 rate also reflected the impact of the write-off of acquired in-process
technology for which there was no tax benefit.
 
    The Company does not provide for US federal income taxes on undistributed
earnings of foreign subsidiaries which it intends to permanently reinvest in
those operations. The effective tax rate for fiscal 1998 is expected to increase
over the fiscal 1997 rate primarily due to proportionately lower anticipated
earnings in low tax jurisdictions.
 
FINANCIAL CONDITION
 
    The Company's cash position remained substantially unchanged in fiscal 1997.
At June 30, 1997, cash, cash equivalents and short- and long-term investments
net of short-term borrowings, totaled $330 million, up slightly from $320
million at June 30, 1996.
 
    Operating activities generated $170 million in fiscal 1997, compared with
$212 million in fiscal 1996 and $234 million in fiscal 1995. Fiscal 1997 and
1996 net income was affected by a number of charges that did not use cash: $42
million of reduced gross margin associated with the write-up of acquired Cray
Research inventories and service contracts and a $4 million charge for the
write-off of an investment in a software company in fiscal 1997 and the $98
million write-off of acquired in-process technology and $18 million of reduced
gross margin associated with the write-up of acquired Cray Research inventories
in fiscal 1996. The impact of the fiscal 1997 and 1996 charges was somewhat
offset by increased deferred tax benefit provisions, as well as, in fiscal 1996,
the minority interest in Cray Research loss, which did not provide cash. The
growth in fiscal 1997 receivables reflects higher sales levels and longer
collection cycles. Inventory grew significantly in fiscal 1997 in support of the
product transition as well as to support higher revenue levels. The Company
believes its receivables and inventory levels are higher than its operations
require and it has commenced programs designed to improve its asset management
processes and reduce receivables and inventory levels.
 
    Investing activities, other than changes in the Company's marketable
investments, consumed $301 million in cash during fiscal 1997, compared with
$659 million during fiscal 1996 and $127 million during fiscal 1995. Cash
outlays for capital expenditures were slightly lower as a percentage of total
revenue than in fiscal 1996. Cash outlays for other assets in fiscal 1997 were
higher than in prior years and relate principally to spare parts built to
support the Company's new products introduced during the year. The fiscal 1996
tender offer for Cray Research used approximately $408 million of cash, net of
cash acquired.
 
                                      F-8
<PAGE>
                                                               MANAGEMENT'S
                                                    DISCUSSION AND ANALYSIS
 
                                   ----------------------------------------- / /
 
    In December 1996, the Company's subsidiary in Japan entered into long-term
borrowing arrangements under which it borrowed 6 billion yen ($53 million at the
fiscal year-end exchange rate) for a period of five years. In September 1997,
the Company exchanged $231 million principal amount of new 5 1/4% Senior
Convertible Notes due 2004 (the "Senior Notes") for approximately 98% of its
outstanding Zero Coupon Convertible Debentures due 2013 (the "Zero Coupon
Debentures"). There was no change in the carrying value of the Company's debt.
In each of the past three years the Company's employee stock plans have been an
additional source of cash. In October 1995 the Company announced a program to
repurchase seven million shares of common stock to manage the dilution created
by employee stock plans. Under this program, 2,452,600 shares of common stock
were repurchased for $76 million. The Company has not repurchased any shares
since it entered into its merger agreement with Cray Research in February 1996.
 
    At June 30, 1997, the Company's principal sources of liquidity included
cash, cash equivalents and marketable investments of $374 million ($330 million,
net of short-term borrowings) and up to $250 million available under its
three-year revolving credit facility. At this time the Company expects fiscal
1998 capital expenditures to be comparable as a percentage of total revenue to
fiscal 1997. In connection with the acquisition of Cray Research the Company
also has recorded an accrual of approximately $39 million for exit costs related
to exiting facilities and streamlining duplicate administrative activities.
During fiscal 1997 cash outlays for these activities were approximately $20
million. Future cash outlays related to exit activities are estimated to be
approximately $6 million, most of which are expected to be incurred over the
next two years.
 
    The Company's cash and marketable investments, along with the credit
facility, cash generated from operations and other resources available to the
Company, should be adequate to fund the Company's projected cash flow needs. The
Company believes that the level of financial resources is an important
competitive factor in the computer industry and, accordingly, may elect to raise
additional capital through debt or equity financing in anticipation of future
needs.
 
RISKS THAT AFFECT OUR BUSINESS
 
    Silicon Graphics operates in a rapidly changing environment that involves a
number of risks, some of which are beyond the Company's control. The following
discussion highlights some of these risks.
 
    PERIOD TO PERIOD FLUCTUATIONS  The Company's operating results may fluctuate
for a number of reasons. Delivery cycles are typically short, other than for
certain large-scale server products. Well over half of each quarter's revenue
results from orders booked and shipped during the third month, and
disproportionately in the latter half of that month. These factors make the
forecasting of revenue inherently uncertain. Because the Company plans its
operating expenses, many of which are relatively fixed in the short term, on
expected revenue, even a relatively small revenue shortfall may cause a period's
results to be substantially below expectations. Such a revenue shortfall could
arise from any number of factors, including lower than expected demand, supply
constraints, delays in the availability of new products, transit interruptions,
overall economic conditions or natural disasters. The timing of customer
acceptance of certain large-scale server products may also have a significant
effect on periodic operating results. Margins are heavily influenced by mix
considerations, including geographical mix, the mix of service and non-recurring
engineering revenue, the mix of high-end and desktop products and application
software, as well as the mix of configurations within these product categories.
 
                                      F-9
<PAGE>
     MANAGEMENT'S
     DISCUSSION AND ANALYSIS
 
/ /
- --------------
 
    The Company's results have followed a seasonal pattern, with stronger
sequential growth in the second and fourth fiscal quarters, reflecting the
buying patterns of the Company's customers.
 
    The Company's stock price, like that of other technology companies, is
subject to significant volatility. If revenue or earnings in any quarter fail to
meet the investment community's expectations, there could be an immediate impact
on the Company's stock price. The stock price may also be affected by broader
market trends unrelated to the Company's performance.
 
    PRODUCT DEVELOPMENT AND INTRODUCTION  The Company's continued success
depends on its ability to develop and rapidly bring to volume production highly
differentiated, technologically complex and innovative products. Product
transitions are a recurring part of the Company's business. During fiscal 1997,
for example, the Company replaced most of its product line, including both
graphics and server systems. A number of risks are inherent in this process.
 
    The development of new technology and products is increasingly complex and
uncertain, which increases the risk of delays. The introduction of a new
computer system requires close collaboration and continued technological
advancement involving multiple hardware and software design and manufacturing
teams within the Company as well as teams at outside suppliers of key components
such as semiconductor and storage products. The failure of any one of these
elements could cause the Company's new products to fail to meet specifications
or to miss the aggressive timetables that the Company establishes. As the
variety and complexity of the Company's product families increase, the process
of planning production and inventory levels also becomes more difficult. In
addition, the extent to which a new product gains rapid acceptance is strongly
affected by the availability of key software applications optimized for the new
systems. There is no assurance that acceptance of the Company's new systems will
not be affected by delays in this process.
 
    Short product life cycles place a premium on the Company's ability to manage
the transition from current products to new products. The Company often
announces new products in the early part of a quarter, while the product is in
the final stages of development, and seeks to manufacture and ship the product
in volume in the same quarter. The Company's results could be adversely affected
by such factors as development delays, the release of products to manufacturing
late in any quarter, quality or yield problems experienced by suppliers,
variations in product costs, delays in customer purchases of existing products
in anticipation of the introduction of new products, and excess inventories of
older products and components.
 
    PROCESS RE-ENGINEERING  The Company is undertaking a series of programs
aimed at redesigning some of its core business processes, including forecasting,
supply chain management, order fulfillment and collection of accounts
receivable. The goals of these programs include more predictable results of
operations, greater quality and customer satisfaction, and improved asset
management. The Company believes that the success of these programs is critical
to its long-term competitive position. Implementing these changes will require,
among other things, enhanced information systems, substantial training and
disciplined execution. There can be no assurance that these programs will be
implemented successfully, or that disruptions of the Company's operations will
not occur in the process.
 
    COMPETITION  The computer industry is highly competitive, with rapid
technological advances and constantly improving price/performance. As most of
the segments in which the Company operates continue to grow faster than the
industry as a whole, the Company is experiencing an increase in competition, and
it expects this trend to continue. This competition comes not only from the
Company's traditional UNIX workstation rivals and traditional supercomputing
competitors, but also from new sources including the personal computer industry.
Many of the Company's competitors have substantially
 
                                      F-10
<PAGE>
                                                               MANAGEMENT'S
                                                    DISCUSSION AND ANALYSIS
 
                                   ----------------------------------------- / /
 
greater technical, marketing and financial resources and, in some segments, a
larger installed base of customers and a wider range of available applications
software. Competition may result in significant discounting and lower gross
margins.
 
    DESKTOP SYSTEM STRATEGY  The Company has under development a desktop system
that will be based upon Intel microprocessors and the Windows NT operating
system. There can be no assurance that this system will be introduced, and in
any event the system will not account for any material revenues in fiscal 1998.
Success in this market segment will require that the Company adapt to the very
different requirements of this higher volume, lower margin market, including
lower-cost manufacturing and distribution, marketing to a broader audience in
markets that could extend beyond the Company's traditional markets, and new
approaches to customer interface and support. The Company will also be required
to manage a complex product transition and to support a product line including
multiple operating systems. In particular, although the Company plans to
continue to invest in and support its current line of UNIX/ MIPS-based
workstations, there is a risk that revenues from this business will be
materially reduced by the announcement of the new product. The Company believes
that its future success will depend in significant part on its making the right
strategic choices in this market segment and on executing its strategy
effectively.
 
    IMPACT OF GOVERNMENT CUSTOMERS  A significant portion of the Company's
revenue is derived from sales to the U.S. government, either directly by the
Company or through system integrators and other resellers. Sales to the
government present risks in addition to those involved in sales to commercial
customers, including potential disruptions due to appropriation and spending
patterns and the government's reservation of the right to cancel contracts for
its convenience.
 
    EXPORT REGULATION  The Company's sales to foreign customers are subject to
export regulations. Sales of many of the Company's high-end products require
clearance and export licenses from the U.S. Department of Commerce under these
regulations. The Departments of Commerce and Justice are currently investigating
the Company's compliance with the export regulations in connection with the sale
of several computer systems to a customer in Russia in fiscal 1997. The Company
believes that it has complied in all material respects with all applicable laws
and that this matter will be resolved without a significant adverse effect on
the Company's business. However, there is no assurance that this matter will not
have an unforeseen outcome that could impair the conduct of the Company's
business outside the United States.
 
    The Company's international sales would also be adversely affected if such
regulations were tightened, or if they are not modified over time to reflect the
increasing performance of the Company's products.
 
    DEVELOPMENT AND ACCEPTANCE OF MIPS RISC ARCHITECTURE  Most of the Company's
system products incorporate microprocessors based upon the Company's MIPS RISC
microprocessor architecture. The Company licenses the manufacturing and
distribution rights to these microprocessors to selected semiconductor
manufacturing companies. The Company believes that the continued development and
broad acceptance of the MIPS architecture are critical to its future success.
 
    INTELLECTUAL PROPERTY  The Company routinely receives communications from
third parties asserting patent or other rights covering the Company's products
and technologies. Based upon the Company's evaluation, it may take no action or
it may seek to obtain a license. In any given case there is a risk that a
license will not be available on terms that the Company considers reasonable, or
that litigation will ensue. The Company currently has patent infringement
lawsuits pending against it. The Company expects that, as the number of hardware
and software patents issued continues to increase, and as the Company's business
grows, the volume of these intellectual property claims will also increase.
 
                                      F-11
<PAGE>
     MANAGEMENT'S
     DISCUSSION AND ANALYSIS
 
/ /
- --------------
 
    EMPLOYEES  The Company's future success depends in part on its ability to
continue to attract, retain and motivate highly qualified technical, marketing
and management personnel, who are in great demand.
 
    BUSINESS DISRUPTION  The Company's corporate headquarters, including most of
its research and development operations and manufacturing facilities, are
located in the Silicon Valley area of Northern California, a region known for
seismic activity. Operating results could be materially affected by a
significant earthquake. The Company is predominantly self-insured for losses and
business interruptions of this kind.
 
    GLOBAL FINANCIAL MARKET RISKS  The Company's business and financial results
are affected by fluctuations in world financial markets, including foreign
currency exchange rates and interest rates. The Company's hedging policy
attempts to reduce some of these risks, based on management's best judgment of
the appropriate tradeoffs among risk, opportunity and expense. The Company
regularly reviews its overall hedging policies, and it continually monitors its
hedging activities to ensure that they are consistent with the Company's policy
and are appropriate and effective in light of changing market conditions.
Management may as part of this review determine at any time to change its
hedging policies. Though the Company intends for its risk management policy to
be comprehensive, there are inherent risks which may be only partially offset by
the Company's program should there be unfavorable movements in either foreign
exchange or interest rates.
 
    Because a significant portion of the Company's revenue is from sales outside
the United States, and many key components are produced outside the United
States, the Company's results can be significantly affected by changes in
foreign currency exchange rates or weak economic conditions in the foreign
markets in which the Company distributes its products. The Company is primarily
exposed to changes in exchange rates on the German mark, British pound, Japanese
yen, French franc, and Korean won. When the U.S. dollar strengthens against
these currencies, the value (as expressed in U.S. dollars) of non-U.S. dollar-
based sales and costs decrease. The opposite happens when the U.S. dollar
weakens. Because the Company is a net receiver of currencies other than the U.S.
dollar, it benefits from a weaker dollar and is adversely affected by a stronger
dollar relative to major currencies worldwide. Accordingly, a strengthening of
the U.S. dollar tends to affect negatively the Company's revenue and gross
margins.
 
    The Company's currency hedging program currently involves hedging (i) net
non-U.S. dollar monetary assets and liabilities and generally all server backlog
where the delivery cycle is expected to exceed three months using currency
forward contracts and (ii) a significant portion of anticipated quarterly
revenue using currency options which expire within each fiscal quarter. The
Company has generally not hedged capital expenditures, investments in
subsidiaries or inventory purchases. However, because the Company procures
inventory and its international operations incur expenses in local currencies,
the financial effects of fluctuations in the U.S. dollar values of non-U.S.
dollar-based transactions frequently mitigate or tend to offset each other on a
consolidated basis.
 
    At June 30, 1997, the Company had a notional amount of $296 million in
currency forward contracts related to net non-U.S. dollar monetary assets and
liabilities and server backlog. Approximately $269 million of such currency
forward contracts expire within two months of fiscal year end and all but $8
million expire during fiscal 1998. The currency forward contracts are
principally denominated in German marks ($71 million), British pounds ($38
million) and Japanese yen ($36 million), with the remainder distributed across
over twenty other currencies. At June 30, 1997, the aggregate fair value of the
Company's currency forward agreements was $0.1 million.
 
                                      F-12
<PAGE>
                                                               MANAGEMENT'S
                                                    DISCUSSION AND ANALYSIS
 
                                   ----------------------------------------- / /
 
    The Company also had $55 million in Japanese yen denominated borrowings, $20
million in Swiss franc denominated borrowings and $4 million in other foreign
currency denominated borrowings at June 30, 1997. The aggregate fair value of
these borrowings at June 30, 1997 was $79 million.
 
    The Company's investment securities and substantially all of its debt
instruments carry fixed rates of interest over their respective maturity terms.
The Company does not currently use derivatives, such as swaps, to alter the
interest characteristics of its investment securities or its debt instruments.
The Company's investment securities represented 6% of total assets at June 30,
1997. Investment securities aggregating $110 million mature during fiscal 1998
at fixed rates averaging 5.51%, and investment securities aggregating $87
million mature in fiscal 1999 at fixed rates averaging 5.34%. The aggregate fair
value of the Company's investment securities at June 30, 1997 equaled its
carrying value of $197 million. With respect to its interest bearing liabilities
at June 30, 1997, $41 million of the Company's $45 million in short-term
borrowings were in reverse repurchase agreements (average rate of 6.10%) that
were repaid in July 1997 and all but $20 million of its $380 million in
long-term borrowings are at fixed rates (average rate of 4.45%). The aggregate
future principle cash flow and fair value of the Company's borrowings at June
30, 1997 were $664 million and $414 million, respectively. The differential
between the future cash flow and fair value is primarily attributable to the
Company's Zero Coupon Convertible Subordinated Debentures due 2013 with an
ultimate maturity value of $455 million and a fair value of $223 million.
 
                                      F-13
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
                     CONSOLIDATED STATEMENTS OF OPERATIONS
 
<TABLE>
<CAPTION>
YEARS ENDED JUNE 30
(IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)                                      1997        1996(1)         1995
                                                                          ------------  ------------  ------------
<S>                                                                       <C>           <C>           <C>
Revenue:
  Product and other revenue.............................................  $  3,086,791  $  2,553,128  $  1,989,969
  Service revenue.......................................................       575,810       368,188       238,299
                                                                          ------------  ------------  ------------
    Total revenue.......................................................     3,662,601     2,921,316     2,228,268
Costs and Expenses:
  Cost of product and other revenue.....................................     1,697,277     1,279,742       908,516
  Cost of service revenue...............................................       325,269       202,697       123,543
  Research and development..............................................       479,101       353,461       247,678
  Selling, general and administrative...................................     1,038,313       807,830       619,259
  Write-off of acquired in-process technology and merger related
    expenses............................................................        10,757       103,193        22,000
                                                                          ------------  ------------  ------------
    Total costs and expenses............................................     3,550,717     2,746,923     1,920,996
                                                                          ------------  ------------  ------------
Operating income........................................................       111,884       174,393       307,272
 
Interest expense........................................................       (24,836)      (22,365)      (18,188)
Interest income and other, net..........................................        11,142        32,778        27,635
Minority interest in net loss of Cray Research..........................            --         3,982            --
                                                                          ------------  ------------  ------------
Income before income taxes..............................................        98,190       188,788       316,719
Provision for income taxes..............................................        19,639        73,751        91,863
                                                                          ------------  ------------  ------------
Net income..............................................................  $     78,551  $    115,037  $    224,856
                                                                          ------------  ------------  ------------
                                                                          ------------  ------------  ------------
Net income per share....................................................  $       0.43  $       0.65  $       1.28
                                                                          ------------  ------------  ------------
                                                                          ------------  ------------  ------------
Common and common equivalent shares used in the calculation of income
  per share.............................................................       182,637       175,790       175,435
</TABLE>
 
- ------------------------
 
(1) Amounts reflect the April 2, 1996 acquisition of Cray Research, which was
    accounted for as a purchase. See Notes 2 and 3 to the consolidated financial
    statements.
 
  The accompanying Notes are an integral part of these consolidated financial
                                  statements.
 
                                      F-14
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
                          CONSOLIDATED BALANCE SHEETS
 
<TABLE>
<CAPTION>
AT JUNE 30
(DOLLARS IN THOUSANDS)                                                                      1997          1996
                                                                                        ------------  ------------
<S>                                                                                     <C>           <C>
ASSETS:
Current assets:
  Cash and cash equivalents...........................................................  $    227,222  $    257,080
  Short-term marketable investments...................................................        60,109        38,316
  Accounts receivable, net of allowance for doubtful accounts of $24,056 in 1997;
    $23,767 in 1996...................................................................     1,131,647       978,874
  Inventories.........................................................................       628,064       520,045
  Deferred tax assets.................................................................       188,617       198,239
  Prepaid expenses and other current assets...........................................        79,935       103,701
                                                                                        ------------  ------------
    Total current assets..............................................................     2,315,594     2,096,255
Other marketable investments..........................................................        86,961       161,541
Property and equipment, net of accumulated depreciation and amortization..............       525,452       464,879
Other assets..........................................................................       416,585       435,571
                                                                                        ------------  ------------
                                                                                        $  3,344,592  $  3,158,246
                                                                                        ------------  ------------
                                                                                        ------------  ------------
LIABILITIES AND STOCKHOLDERS' EQUITY:
Current liabilities:
  Short-term borrowings...............................................................  $     44,763  $    136,718
  Accounts payable....................................................................       258,884       261,120
  Accrued compensation................................................................       125,076       103,996
  Income taxes payable................................................................        47,480        59,827
  Accrued merger liabilities..........................................................        27,938        56,251
  Other current liabilities...........................................................       236,214       204,789
  Deferred revenue....................................................................       337,691       273,549
  Current portion of long-term debt...................................................         8,160         5,188
                                                                                        ------------  ------------
    Total current liabilities.........................................................     1,086,206     1,101,438
 
Long-term debt and other..............................................................       419,144       381,490
 
Commitments and contingencies
 
Stockholders' equity:
  Preferred stock, $.001 par value: issuable in series, 2,000,000 shares authorized;
    shares issued and outstanding: 17,500.............................................        16,998        16,998
  Common stock, $.001 par value, and additional paid-in capital:
    500,000,000 shares authorized; shares issued: 179,033,487 in 1997;
    172,410,082 in 1996...............................................................     1,263,185     1,172,960
  Retained earnings...................................................................       537,238       461,311
  Treasury stock, at cost: 28 shares in 1997; 35,614 shares in 1996...................            --          (867)
  Accumulated translation adjustment and other........................................        21,821        24,916
                                                                                        ------------  ------------
    Total stockholders' equity........................................................     1,839,242     1,675,318
                                                                                        ------------  ------------
                                                                                        $  3,344,592  $  3,158,246
                                                                                        ------------  ------------
                                                                                        ------------  ------------
</TABLE>
 
  The accompanying Notes are an integral part of these consolidated financial
                                  statements.
 
                                      F-15
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
                CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
 
<TABLE>
<CAPTION>
                                                       COMMON STOCK
                                                      AND ADDITIONAL                                 ACCUMULATED
THREE YEARS ENDED JUNE 30,       PREFERRED STOCK     PAID-IN CAPITAL                TREASURY STOCK   TRANSLATION       TOTAL
1997                            -----------------  --------------------  RETAINED  ----------------  ADJUSTMENT    STOCKHOLDERS'
(IN THOUSANDS)                  SHARES    AMOUNT    SHARES     AMOUNT    EARNINGS  SHARES  AMOUNTS    AND OTHER       EQUITY
                                ------   --------  --------  ----------  --------  ------  --------  -----------   -------------
<S>                             <C>      <C>       <C>       <C>         <C>       <C>     <C>       <C>           <C>
Balance, June 30, 1994........    809    $ 37,796   148,450  $  728,799  $157,619     --   $    --    $ 12,955      $  937,169
  Common stock issued under
    employee stock option and
    purchase plans including
    related tax benefits......     --          --     7,443     108,509       --      --        --          --         108,509
  Conversion of preferred
    stock.....................   (476)    (19,703)      688      19,703       --      --        --          --              --
  Convertible preferred stock,
    Series A preferred
    dividends.................     --          --        --          --   (1,006 )    --        --          --          (1,006)
  Currency translation
    adjustment................     --          --        --          --       --      --        --      25,885          25,885
  Change in unrealized gains
    (losses) on available-
    for-sale securities, net
    of tax....................     --          --        --          --       --      --        --       1,157           1,157
  Net income..................     --          --        --          --  224,856      --        --          --         224,856
  Net transactions of Alias
    and Wavefront from
    February 1, 1994 through
    July 31, 1994 and January
    1, 1994 through June 30,
    1994, respectively........   (316)     (1,095)    3,898      46,289    4,446      --        --         (40)         49,600
                                ------   --------  --------  ----------  --------  ------  --------  -----------   -------------
Balance, June 30, 1995........     17      16,998   160,479     903,300  385,915      --        --      39,957       1,346,170
  Common stock issued under
    employee stock option and
    purchase plans including
    related tax benefits......     --          --     4,606      72,618  (39,116 ) 2,417    75,147          --         108,649
  Common stock issued for Cray
    Research acquisition......     --          --     7,325     197,042       --      --        --          --         197,042
  Convertible preferred stock,
    Series A preferred
    dividends.................     --          --        --          --     (525 )    --        --          --            (525)
  Treasury stock purchased....     --          --        --          --       --   (2,453) (76,014 )        --         (76,014)
  Currency translation
    adjustment................     --          --        --          --       --      --        --     (12,047)        (12,047)
  Change in unrealized gains
    (losses) on available-
    for-sale securities, net
    of tax....................     --          --        --          --       --      --        --      (2,994)         (2,994)
  Net income..................     --          --        --          --  115,037      --        --          --         115,037
                                ------   --------  --------  ----------  --------  ------  --------  -----------   -------------
Balance, June 30, 1996(1).....     17      16,998   172,410   1,172,960  461,311     (36 )    (867 )    24,916       1,675,318
  Common stock issued under
    employee stock option and
    purchase plans including
    related tax benefits......     --          --     6,623      90,225   (2,099 )    36       867          --          88,993
  Convertible preferred stock,
    Series A preferred
    dividends.................     --          --        --          --     (525 )    --        --          --            (525)
  Currency translation
    adjustment................     --          --        --          --       --      --        --      (4,303)         (4,303)
  Change in unrealized gains
    (losses) on available-
    for-sale securities, net
    of tax....................     --          --        --          --       --      --        --       1,208           1,208
  Net income..................     --          --        --          --   78,551      --        --          --          78,551
                                ------   --------  --------  ----------  --------  ------  --------  -----------   -------------
Balance, June 30, 1997........     17    $ 16,998   179,033  $1,263,185  $537,238     --   $    --    $ 21,821      $1,839,242
                                ------   --------  --------  ----------  --------  ------  --------  -----------   -------------
                                ------   --------  --------  ----------  --------  ------  --------  -----------   -------------
</TABLE>
 
      ------------------------------------
 
      (1) Amounts reflect the April 2, 1996 acquisition of Cray Research,
       which was accounted for as a purchase. See Notes 2 and 3 to the
       consolidated financial statements.
 
       The accompanying Notes are an integral part of these consolidated
                              financial statements.
 
                                      F-16
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
 
<TABLE>
<CAPTION>
YEARS ENDED JUNE 30
(IN THOUSANDS)                                                                1997         1996(1)        1995
                                                                           -----------  -------------  -----------
<S>                                                                        <C>          <C>            <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income...............................................................  $    78,551  $     115,037  $   224,856
Adjustments to reconcile net income to net cash provided by operating
  activities:
  Depreciation and amortization..........................................      354,319        197,836      115,537
  Write-off of acquired in-process technology............................           --         98,208           --
  Changes in deferred tax assets and liabilities.........................      (18,918)       (66,776)       7,912
  Other..................................................................        4,690         (3,050)      34,529
  Changes in operating assets and liabilities (net of effects of Cray
    Research acquisition):
    Accounts receivable..................................................     (152,773)      (202,061)    (222,482)
    Inventories..........................................................     (211,013)       (19,632)    (115,929)
    Accounts payable.....................................................       (2,236)        38,109       71,238
    Other assets and liabilities.........................................      117,614         54,015      117,983
                                                                           -----------  -------------  -----------
        Total adjustments................................................       91,683         96,649        8,788
                                                                           -----------  -------------  -----------
    Net cash provided by operating activities............................      170,234        211,686      233,644
 
CASH FLOWS FROM INVESTING ACTIVITIES:
Available-for-sale investments:
  Purchases..............................................................       (6,036)    (1,006,107)    (575,191)
  Sales..................................................................       16,162      1,232,419      178,928
  Maturities.............................................................       44,274         52,938      209,873
Acquisition of Cray Research, net of cash acquired.......................           --       (408,144)          --
Capital expenditures.....................................................     (214,989)      (188,853)    (147,933)
Increase in other assets.................................................      (86,359)       (62,388)     (23,879)
Net increase in cash and cash equivalents of Alias for the period
  February 1994 to July 1994, and Wavefront for the period January 1994
  to June 1994...........................................................           --             --       44,479
                                                                           -----------  -------------  -----------
    Net cash used in investing activities................................     (246,948)      (380,135)    (313,723)
 
CASH FLOWS FROM FINANCING ACTIVITIES:
Issuance of debt.........................................................      123,807        137,509        2,286
Payments of debt principal...............................................     (153,730)       (24,894)     (16,077)
Sale of common stock.....................................................       77,304         81,578       75,334
Repurchase of common stock...............................................           --        (76,014)          --
Cash dividends-preferred stock...........................................         (525)          (525)      (1,050)
                                                                           -----------  -------------  -----------
    Net cash provided by financing activities............................       46,856        117,654       60,493
                                                                           -----------  -------------  -----------
Net decrease in cash and cash equivalents................................      (29,858)       (50,795)     (19,586)
Cash and cash equivalents at beginning of year...........................      257,080        307,875      327,461
                                                                           -----------  -------------  -----------
Cash and cash equivalents at end of year.................................  $   227,222  $     257,080  $   307,875
                                                                           -----------  -------------  -----------
                                                                           -----------  -------------  -----------
</TABLE>
 
- ------------------------
 
(1) Amounts reflect the April 2, 1996 acquisition of Cray Research, which was
    accounted for as a purchase. See Notes 2 and 3 to the consolidated financial
    statements.
 
  The accompanying Notes are an integral part of these consolidated financial
                                  statements.
 
                                      F-17
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
 
NOTE 1. NATURE OF OPERATIONS
 
    Silicon Graphics, Inc. ("Silicon Graphics" or the "Company") is a leader in
high-performance computing. The Company's broad range of workstations and
graphics servers deliver advanced 3D graphics and computing capabilities for
engineering and creative professionals. Silicon Graphics and Cray
Research-branded servers are the market leaders in technical computing
applications. The Company's highly scalable servers also have a growing presence
in the enterprise market, with a particular emphasis on Internet, large
corporate data and telecommunications applications. The Company's products are
primarily manufactured in Mountain View, California, Chippewa Falls, Wisconsin
and near Neuchatel, Switzerland. The Company distributes its products through
its direct sales force, as well as through indirect channels including resellers
and distributors. Product and other revenue consists primarily of revenue from
system and software product shipments, as well as the sale of software
distribution rights, system leasing, technology licensing agreements and
non-recurring engineering ("NRE") contracts. Service revenue results primarily
from customer support and maintenance contracts.
 
NOTE 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
    PRINCIPLES OF CONSOLIDATION  The consolidated financial statements include
the accounts of the Company and its wholly-owned subsidiaries after elimination
of significant intercompany transactions and balances. The Company acquired Cray
Research, Inc. in a merger effected in the fourth quarter of fiscal 1996. The
Cray Research operating results were consolidated with those of the Company at
April 2, 1996, and the consolidated results reflect a 25% minority interest in
the Cray Research operating results for the period from April 2, 1996 through
June 30, 1996. The Company acquired Alias Research Inc. ("Alias") and Wavefront
Technologies, Inc. ("Wavefront") in mergers effected in the fourth quarter of
fiscal 1995. These mergers were accounted for as a pooling of interests and as
such, all periods prior to fiscal 1995 were restated. The consolidated financial
statements for fiscal 1995 were not restated to adjust Alias's and Wavefront's
fiscal year-ends to that of the Company. Thus, fiscal 1995 includes the
Company's results of operations and balance sheet data on a June 30 fiscal year
basis, Alias' on a January 31 fiscal year basis, and Wavefront's on a calendar
year basis. Certain amounts for prior years have been reclassified to conform to
current year presentation.
 
    FOREIGN CURRENCY TRANSLATION  The Company translates the assets and
liabilities of its foreign subsidiaries stated in local functional currencies to
U.S. dollars at the rates of exchange in effect at the end of the period.
Revenues and expenses are translated using rates of exchange in effect during
the period. Gains and losses from currency translation are included in
stockholders' equity. Currency transaction gains or losses are recognized in
current operations and, net of hedging gains or losses, have not been
significant to the Company's operating results in any period.
 
    USE OF ESTIMATES  The preparation of financial statements in conformity with
generally accepted accounting principles requires management to make estimates
and assumptions that affect the reported amounts of assets and liabilities and
disclosure of contingent assets and liabilities at the date of the financial
statements and the reported amounts of revenues and expenses during the
reporting period. Actual results inevitably will differ from those estimates,
and such differences may be material to the financial statements.
 
    CASH EQUIVALENTS AND MARKETABLE INVESTMENTS  Cash equivalents consist of
high quality money market instruments with original maturities of 90 days or
less. Short-term marketable investments consist of high quality money market
instruments with original maturities greater than 90 days, but less than one
year, and
 
                                      F-18
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
are stated at fair value. Other marketable investments consist primarily of high
quality debt securities with maturities greater than one year and less than two
years, and are stated at fair value. At June 30, 1997 and 1996, the Company's
cash equivalents and marketable investments are all classified as
available-for-sale.
 
    The cost of securities when sold is based upon specific identification.
Realized gains and losses and declines in value judged to be
other-than-temporary on available-for-sale securities are included in interest
income and other, net. Unrealized gains and losses (net of tax) on securities
classified as available-for-sale are included in stockholders' equity.
 
    FAIR VALUES OF FINANCIAL INSTRUMENTS  Fair values of cash equivalents and
short-term debt approximate cost due to the short period of time to maturity.
Fair values of marketable investments, long-term debt, foreign exchange forward
contracts and interest swaps are based on quoted market prices or pricing models
using current market rates.
 
    DERIVATIVE FINANCIAL INSTRUMENTS  Silicon Graphics uses derivatives to
moderate some of its financial market risks including, foreign currency and
interest rate market exposures of certain assets, liabilities and other
obligations. The Company does not hold or issue any derivative instruments for
trading purposes. The Company's accounting policies for these instruments are
based on its designation of such instruments as hedging transactions. The
criteria the Company uses to designate an instrument as a hedge include its
effectiveness in risk reduction and one-to-one matching of derivative
instruments to underlying transactions. Gains and losses on currency forward
contracts that hedge firmly committed customer transactions are deferred and
recognized in revenue in the same period that the underlying transactions are
settled. Gains and losses on currency forward contracts that hedge existing
assets and liabilities are recognized in interest and other income, net, in the
same period as losses and gains on the underlying transactions are recognized
and generally offset. Gains and losses on any derivatives not meeting the above
criteria would be recognized in income in the current period. The differential
between fixed and floating rates to be paid or received on interest rate swaps
is accrued and recognized as an adjustment to interest expense over the life of
the agreements. The related amount payable or receivable is included in other
current assets or accrued liabilities.
 
    INVENTORIES  Manufacturing inventories are stated at the lower of cost
(first-in, first-out) or market. Marketing inventories are stated at cost less
depreciation generally based on a two-year life.
 
    PROPERTY AND EQUIPMENT  Property and equipment is stated at cost and
depreciation is computed using the straight-line method. Useful lives of two to
seven years are used for machinery and equipment and furniture and fixtures;
leasehold improvements are amortized over the shorter of their useful lives or
the term of the lease. The Company's buildings and improvements are depreciated
over eight to forty years.
 
    OTHER ASSETS  Included in other assets are intangible assets related to the
acquisition of Cray Research in fiscal 1996, and goodwill associated with the
acquisition of Silicon Graphics World Trade Corporation in fiscal 1991.
Amortization of these purchased intangibles and goodwill is provided on a
straight-line basis over the respective useful lives of the assets ranging from
four to twenty years. Also included in other assets are purchased technologies
and spare parts that are generally amortized on a straight-line basis over the
course of their respective useful lives ranging from two to ten years, as well
as deferred tax assets.
 
    Effective July 1, 1996, the Company adopted Statement of Financial
Accounting Standards No. 121, Accounting for the Impairment of Long-Lived Assets
and Long-Lived Assets to Be Disposed Of ("SFAS
 
                                      F-19
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
121"). The adoption of SFAS 121 has not had a material impact upon the Company's
financial position or results of operations.
 
    REVENUE RECOGNITION  Product revenue is generally recognized when the
product is shipped to the customer and the Company has no additional performance
obligations. Sales of certain high performance systems, including most Cray
Research-branded systems, are made on the basis of contracts that include
acceptance criteria. In these instances, revenue (net of trade-in allowances) is
recognized upon acceptance by the customer or independent distributor.
 
    Initial software fees are recognized when the product has been shipped,
provided that the Company has no additional performance obligations. Revenue
recognition under technology agreements is dependent on the nature and level of
effort required to deliver and/or support the technology transfer. Generally,
technology revenue is recognized upon the completion of contract requirements or
milestones.
 
    Revenue related to future commitments under service contracts is deferred
and recognized ratably over the related contract term.
 
    PRODUCT WARRANTY  The Company provides at the time of sale for the estimated
cost to warrant its products against defects in materials and workmanship for a
period of up to one year.
 
    ADVERTISING COSTS  The Company accounts for advertising costs as expense in
the period in which they are incurred. Advertising expense for the years ended
June 30, 1997, 1996 and 1995 was $42.5 million, $37.5 million and $16.9 million,
respectively.
 
    PER SHARE DATA  Primary earnings per share are computed using the weighted
average number of shares of common stock and dilutive common stock equivalents
outstanding during the period. Dilutive common share equivalents include stock
options or warrants using the treasury stock or modified treasury stock method
(whichever applies) and, if dilutive, convertible securities on an
as-if-converted basis. For the purpose of calculating earnings per share, the
Company's convertible preferred stock is considered to be a common stock
equivalent. Fully diluted earnings per share are substantially the same as
reported earnings per share.
 
    In March 1997, the Financial Accounting Standards Board issued Statement No.
128, Earnings Per Share ("SFAS 128"), which modifies existing guidance for
computing earnings per share and requires the disclosure of basic and diluted
earnings per share. Under the new standard, basic earnings per share is computed
as earnings available to common stockholders divided by weighted average shares
outstanding excluding the dilutive effects of stock options and other
potentially dilutive securities. Diluted earnings per share includes the
dilutive effect of these securities. The effective date of SFAS 128 is December
15, 1997 and early adoption is not permitted. The Company intends to adopt SFAS
128 during the quarter ended December 31, 1997. Had the provisions of SFAS 128
been applied to the Company's results of operations for each of the three years
in the period ended June 30, 1997, the Company's basic earnings per share would
have been $0.44, $0.70 and $1.44 per share, respectively, and its diluted
earnings per share would have been $0.43, $0.65 and $1.26 per share,
respectively.
 
    STOCK COMPENSATION  In fiscal 1997, the Company implemented the disclosure
requirements of the Statement of Financial Accounting Standards No. 123,
Accounting for Stock-Based Compensation ("SFAS 123"). Under SFAS 123, the
Company will continue to account for stock-based employee compensation
arrangements under the intrinsic value method prescribed by Accounting
Principles Board Opinion No. 25, Accounting for Stock Issued to Employees ("APB
25"), and will provide pro forma disclosures of net income and earnings per
share as if the fair value basis method prescribed by SFAS 123 had been applied
in measuring employee compensation expense.
 
                                      F-20
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
    RECENT ACCOUNTING PRONOUNCEMENTS  In June 1997, the Financial Accounting
Standards Board issued Statement No. 130, Reporting Comprehensive Income ("SFAS
130"), and Statement No. 131, Disclosures about Segments of an Enterprise and
Related Information ("SFAS 131"). The Company is required to adopt these
Statements in fiscal 1999. SFAS 130 establishes new standards for reporting and
displaying comprehensive income and its components. SFAS 131 requires disclosure
of certain information regarding operating segments, products and services,
geographic areas of operation and major customers. Adoption of these Statements
is expected to have no impact on the Company's consolidated financial position,
results of operations or cash flows.
 
NOTE 3. BUSINESS COMBINATIONS
 
    ACQUISITION OF CRAY RESEARCH  On April 2, 1996, Silicon Graphics acquired
approximately 75% of the outstanding shares of common stock of Cray Research for
cash. On June 30, 1996, the Company acquired the remaining outstanding Cray
Research shares in a merger by exchanging one share of Silicon Graphics common
stock for each remaining share of Cray Research common stock. Silicon Graphics
also assumed the outstanding Cray Research employee stock options. The aggregate
purchase price (including direct acquisition costs) was approximately $767
million in cash, common stock and the value associated with options to purchase
the Company's common stock. The Company has accounted for the acquisition using
the purchase method.
 
    The following is a summary of the purchase price allocation (in millions):
 
<TABLE>
<S>                                                                   <C>
Inventories and service contracts...................................  $   281.5
Property, plant and equipment.......................................      143.7
Intangible assets...................................................       84.3
Accrual for exit costs..............................................      (39.4)
Other assets/liabilities, net.......................................      198.5
Acquired in-process technology......................................       98.2
                                                                      ---------
                                                                      $   766.8
                                                                      ---------
                                                                      ---------
</TABLE>
 
    Intangible assets include $24.5 million of completed technology and an
aggregate of $59.8 million for customer lists, trade name and
workforce-in-place. Completed technology has been assigned a four-year life,
workforce-in-place a five-year life and customer lists and trade name 15-year
lives.
 
    The accrual for exit costs includes only those direct costs related to
exiting facilities and operations acquired from Cray Research and does not
include any costs related to modifications of the previous Silicon Graphics
business. The composition of costs related to the exit activities were as
follows (in millions): non-cancelable lease commitments after closure and
related costs--$16.6; severance and related costs--$20.5; and other costs--$2.3.
Except for approximately $6 million in remaining lease commitments, severance
obligations and other assumed obligations, the activities contemplated in the
$39.4 million accrual for exit costs have been completed at June 30, 1997.
During fiscal 1997, cash outlays related to exit activities were approximately
$21 million. The excess of the original accrual for exit costs over the actual
amounts incurred and currently expected to be incurred will be amortized over
the combined average acquired asset life.
 
    The $98.2 million allocated to acquired in-process technology was expensed
in fiscal 1996 as required under generally accepted accounting principles.
 
                                      F-21
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
    The unaudited pro forma combined condensed results of operations of the
Company for fiscal 1996 and 1995, had the acquisition occurred at the beginning
of each fiscal year presented and which eliminates the non-recurring charges,
are as follows (in thousands, except per share amounts):
 
<TABLE>
<CAPTION>
                                                                        1996          1995
                                                                    ------------  ------------
<S>                                                                 <C>           <C>
Total revenue.....................................................  $  3,447,480  $  2,955,991
Net income........................................................  $    108,044  $      5,343
Net income per share..............................................  $       0.59  $       0.03
</TABLE>
 
    The unaudited pro forma combined results for fiscal 1996 and 1995 exclude
the effects of the write-off of acquired in-process technology and other merger
costs of approximately $102 million, as such amounts are non-recurring. In
addition to combining the historical results of operations of the two companies,
the pro forma calculations include the estimated effect on the Company's
historical results of operations from adjustments to the historical carrying
values of Cray Research inventories and property, plant and equipment;
intangible asset amortization; and loss of interest income as a result of making
the acquisition.
 
    The unaudited pro forma information is presented for illustrative purposes
only and is not necessarily indicative of the operating results that would have
occurred had the transaction been completed at the beginning of the periods
indicated, nor is it necessarily indicative of future operating results.
 
    MERGERS WITH ALIAS AND WAVEFRONT  On June 15, 1995, the Company merged with
Alias and Wavefront. Alias and Wavefront outstanding common stock was converted
to Silicon Graphics common stock at per share rates of .90 and .49,
respectively. Silicon Graphics issued 14,100,577 shares in connection with the
mergers. The mergers were accounted for as a pooling of interests and,
accordingly, the Company's consolidated financial statements and related notes
thereto have been restated to include the results of Alias and Wavefront for all
periods presented. Adjustments to combine these entities, consisting primarily
of intercompany transactions, were not significant.
 
    The Company incurred costs in connection with the mergers and consolidation
of operations. Included in the accompanying consolidated statement of operations
for fiscal 1995 are merger-related expenses totaling approximately $22 million,
consisting primarily of charges for transaction and professional fees, personnel
severance costs, and elimination of duplicate facilities.
 
                                      F-22
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
NOTE 4. FINANCIAL INSTRUMENTS
 
    CASH EQUIVALENTS AND MARKETABLE INVESTMENTS  The Company's cash equivalents
and marketable investments at June 30, 1997 and 1996 are as follows (in
thousands):
 
<TABLE>
<CAPTION>
                                                                                   GROSS         GROSS
                                                                   AMORTIZED    UNREALIZED    UNREALIZED   ESTIMATED
JUNE 30, 1997                                                         COST         GAINS        LOSSES     FAIR VALUE
                                                                   ----------  -------------  -----------  ----------
<S>                                                                <C>         <C>            <C>          <C>
U.S. Treasury securities and obligations of U.S. government
  agencies.......................................................  $  147,235    $       6     $    (904)  $  146,337
Repurchase agreements............................................      35,000           --            --       35,000
Money market funds...............................................      14,400           --            --       14,400
Other............................................................         733           --            --          733
                                                                   ----------        -----    -----------  ----------
Total............................................................     197,368            6          (904)     196,470
Less amounts classified as cash equivalents......................     (49,400)          --            --      (49,400)
                                                                   ----------        -----    -----------  ----------
Total marketable investments.....................................  $  147,968    $       6     $    (904)  $  147,070
                                                                   ----------        -----    -----------  ----------
                                                                   ----------        -----    -----------  ----------
JUNE 30, 1996
U.S. Treasury securities and obligations of U.S. government
  agencies.......................................................  $  203,975    $      --     $  (2,624)  $  201,351
Repurchase agreements............................................      55,500           --            --       55,500
Certificates of deposit and Euro certificates of deposit.........      52,731           --            --       52,731
U.S. commercial paper............................................      15,277           --            --       15,277
Other............................................................         901           --            --          901
                                                                   ----------        -----    -----------  ----------
Total............................................................     328,384           --        (2,624)     325,760
Less amounts classified as cash equivalents......................    (125,903)          --            --     (125,903)
                                                                   ----------        -----    -----------  ----------
Total marketable investments.....................................  $  202,481    $      --     $  (2,624)  $  199,857
                                                                   ----------        -----    -----------  ----------
                                                                   ----------        -----    -----------  ----------
</TABLE>
 
    Realized gains or losses on sales of available-for-sale securities were not
significant in fiscal 1997 or 1996. In fiscal 1995, the Company recognized a
$7.3 million loss on the sale of its marketable investment in Control Data
Systems, Inc.
 
    The amortized cost and estimated fair value of cash equivalents and
marketable investments at June 30, 1997, by contractual maturity, are as follows
(in thousands):
 
<TABLE>
<CAPTION>
                                                                        AMORTIZED   ESTIMATED
                                                                           COST     FAIR VALUE
                                                                        ----------  ----------
<S>                                                                     <C>         <C>
Due in one year or less...............................................  $  110,168  $  109,983
Due after one year through two years..................................      87,200      86,487
                                                                        ----------  ----------
Total.................................................................  $  197,368  $  196,470
                                                                        ----------  ----------
                                                                        ----------  ----------
</TABLE>
 
    FINANCIAL INSTRUMENTS WITH OFF-BALANCE-SHEET RISK  The notional principal
amounts of the Company's foreign exchange instruments at June 30, 1997 and 1996
were $296 million and $512 million, respectively. The notional principal amounts
of the interest rate swap agreements at June 30, 1997 and 1996 were $0 and
approximately $200 million, respectively. The notional principal amounts for
off-balance-sheet instruments provide one measure of the transaction volume
outstanding at year end, and do not represent the amount of the Company's
exposure to credit loss or market risk. Credit risk is the Company's gross
exposure to potential accounting loss on these transactions if all
counterparties failed to perform as agreed at the contracted rates and contracts
had to be replaced at rates prevailing at each respective date. The
 
                                      F-23
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
Company controls credit risk through credit approvals, limits and monitoring
procedures. Credit rating criteria are similar to those for investments.
 
    The Company transacts business in various foreign currencies, including the
major European currencies and the Japanese yen. The Company has established
revenue and balance sheet hedging programs to protect against reductions in
value and volatility of future cash flows caused by changes in foreign exchange
rates. The Company uses derivatives in the form of currency forward contracts
and currency options in its programs. All currency forward contracts related to
recorded transactions expire within two years. All currency forward contracts
related to firmly committed customer transactions expire within two and one-half
years. All currency options open and close within a fiscal quarter. Deferred
gains and losses on contracts related to firm commitments were immaterial at
June 30, 1997 and 1996.
 
    The Company entered into an interest rate swap agreement to reduce the
impact of changes in interest rates on its floating rate long-term debt. This
interest rate swap agreement reflected the gross proceeds of its Zero Coupon
Subordinated Debentures (see Note 9). This agreement expired in November 1996.
 
    FAIR VALUE OF FINANCIAL INSTRUMENTS  The carrying amounts and estimated fair
values of the Company's financial instruments at June 30, 1997 and 1996 are
summarized as follows (in thousands):
 
<TABLE>
<CAPTION>
                                                        1997                    1996
                                               ----------------------  ----------------------
                                                CARRYING                CARRYING
                                                 AMOUNT    FAIR VALUE    AMOUNT    FAIR VALUE
                                               ----------  ----------  ----------  ----------
<S>                                            <C>         <C>         <C>         <C>
Cash and cash equivalents....................  $  227,222  $  227,222  $  257,080  $  257,080
Marketable investments.......................     147,070     147,070     199,857     199,857
Debt instruments.............................     424,958     414,547     443,935     452,708
Currency forward contracts...................       1,004          88       2,400       3,225
Interest rate swap...........................          --          --        (380)     (1,312)
</TABLE>
 
NOTE 5. CONCENTRATION OF CREDIT RISK
 
    Financial instruments that potentially subject the Company to concentration
of credit risk consist principally of cash investments, currency forward
contracts and trade receivables. The Company places its investments and
transacts its currency forward contracts with high-credit-quality counterparties
and, by policy, limits the amount of credit exposure to any one counterparty.
The Company generally does not require collateral. The credit risk on
receivables due from counterparties related to currency forward contracts is
immaterial at June 30, 1997 and 1996. The Company performs ongoing credit
evaluations of its customers and except in connection with the sales of
supercomputers, generally does not require collateral. The Company maintains
reserves for potential credit losses and such losses have been within
management's expectations.
 
                                      F-24
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
NOTE 6. CONCENTRATIONS OF OTHER RISKS
 
    MATERIALS  Most of the Company's products incorporate components that are
available from only one or from a limited number of suppliers. Many of these
components are custom designed and manufactured, with lead times from order to
delivery that can exceed 90 days. Shortages of various essential materials could
occur due to interruption of supply or increased demand in the industry. If the
Company were unable to procure certain such components, it could affect the
Company's ability to meet demand for its products which would have an adverse
effect upon its results.
 
    INTERNATIONAL OPERATIONS  Because approximately half of the Company's
revenue is derived from sales outside the United States, and many key components
are produced outside the United States, the Company's results could be
negatively affected by such factors as changes in foreign currency exchange
rates, trade protection measures, longer accounts receivable collection
patterns, and changes in regional or worldwide economic or political conditions.
The risks of its international operations are mitigated in part by the Company's
foreign exchange hedging program and by the extent to which the Company's sales
and manufacturing activities are geographically distributed.
 
    The Company's sales to foreign customers also are subject to export
regulations, with sales of most of the Company's high-end products requiring
clearance and export licenses from the U.S. Department of Commerce. These
regulations are currently under review by the U.S. government. The Company's
export sales would be adversely affected if such regulations were tightened, or
if they are not modified over time to reflect the increasing performance of the
Company's products. The Departments of Commerce and Justice are currently
reviewing the Company's compliance with the export control regulations in
connection with the shipment of several computer systems to a customer in the
Russian Federation in fiscal 1997. The Company believes it has complied in all
material respects with all applicable laws. However, if the Company's export
privileges were limited or denied, the Company's results would be adversely
affected.
 
NOTE 7. INVENTORIES
 
    Inventories at June 30, 1997 and 1996 are as follows (in thousands):
 
<TABLE>
<CAPTION>
                                                                           1997        1996
                                                                        ----------  ----------
<S>                                                                     <C>         <C>
Components and subassemblies..........................................  $  235,492  $  199,441
Work-in-process.......................................................     235,426     177,744
Finished goods........................................................      74,519      74,997
Marketing.............................................................      82,627      67,863
                                                                        ----------  ----------
Total inventories.....................................................  $  628,064  $  520,045
                                                                        ----------  ----------
                                                                        ----------  ----------
</TABLE>
 
                                      F-25
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
NOTE 8. PROPERTY AND EQUIPMENT
 
    Property and equipment at June 30, 1997 and 1996 are as follows (in
thousands):
 
<TABLE>
<CAPTION>
                                                                         1997         1996
                                                                      -----------  -----------
<S>                                                                   <C>          <C>
Land and buildings..................................................  $   120,906  $   115,547
Machinery and equipment.............................................      591,008      507,957
Furniture and fixtures..............................................      108,183       99,332
Leasehold improvements..............................................      120,598      102,523
                                                                      -----------  -----------
                                                                          940,695      825,359
Accumulated depreciation and amortization...........................     (415,243)    (360,480)
                                                                      -----------  -----------
Net property and equipment..........................................  $   525,452  $   464,879
                                                                      -----------  -----------
                                                                      -----------  -----------
</TABLE>
 
NOTE 9. BORROWING ARRANGEMENTS
 
    SHORT-TERM BORROWINGS  Short-term borrowings at June 30, 1997 and 1996 are
as follows (in thousands):
 
<TABLE>
<CAPTION>
                                                                           1997        1996
                                                                         ---------  ----------
<S>                                                                      <C>        <C>
Reverse repurchase agreements at 6.10% and 5.37%, respectively,
  collateralized by marketable investments.............................  $  40,800  $  136,700
Other bank borrowings at 10.5% to 16.5%................................      3,963          --
                                                                         ---------  ----------
Total short-term borrowings............................................  $  44,763  $  136,700
                                                                         ---------  ----------
                                                                         ---------  ----------
</TABLE>
 
    The Company also has an unsecured $250 million revolving credit facility
that expires in April 1999. There were no cash borrowings under this facility at
June 30, 1997. Interest on borrowings is based upon either a prime rate, LIBOR
rate or competitive bid rate at the Company's option. Under this credit
facility, the Company is subject to certain commitment and utilization fees on
the unused portion of the committed amount. Fees incurred were not material
during the last three fiscal years. Covenants governing the credit facility
require the maintenance of certain financial ratios. At June 30, 1997, the
Company was in compliance with these covenants.
 
    LONG-TERM DEBT  Long-term debt at June 30, 1997 and 1996 is as follows (in
thousands):
 
<TABLE>
<CAPTION>
                                                                                               1997        1996
                                                                                            ----------  ----------
<S>                                                                                         <C>         <C>
Zero Coupon Convertible Subordinated Debentures due 2013 at 4.15%, net of unamortized
  discount of $222,370 ($231,731 in 1996).................................................  $  232,630  $  223,269
Convertible Subordinated Debentures due 2011 at 6.125%, net of unamortized discount of
  $16,897 ($17,529 in 1996)...............................................................      65,103      64,471
Swiss Franc mortgage due 2017 at 3.64%, which resets quarterly............................      19,619      13,691
Japanese Yen fixed rate loan due 2001 at 2.06%............................................      52,752          --
Other.....................................................................................      10,090       5,786
                                                                                            ----------  ----------
                                                                                               380,194     307,217
Less amounts due within one year                                                                (8,160)     (5,188)
                                                                                            ----------  ----------
Amounts due after one year................................................................  $  372,034  $  302,029
                                                                                            ----------  ----------
                                                                                            ----------  ----------
</TABLE>
 
    In November 1993, the Company issued Zero Coupon Convertible Subordinated
Debentures (the "Zero Coupon Debentures") with an ultimate maturity amount of
$455 million. Effective November 2,
 
                                      F-26
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
1998, the Zero Coupon Debentures will be redeemable at any time, at the option
of the Company, at redemption prices equal to the issue price ($439.77 per
debenture) plus accrued original issue discount to the date of redemption. At
the option of the holder, each Zero Coupon Debenture is convertible into 16.269
shares of common stock of the Company at any time. Also at the option of the
holder, the Zero Coupon Debentures will be purchased by the Company on November
2, 1998, November 2, 2003 or November 2, 2008, at purchase prices equal to the
issue price plus accrued original issue discount to such purchase date. The
Company, at its option, may elect to pay any such purchase price in cash or
shares of common stock, or any combination thereof. The Zero Coupon Debentures
are redeemable at the option of the holder in the event of the sale of all, or
substantially all, of the Company's common stock for consideration other than
common stock traded on a U.S. exchange or approved for quotation on the Nasdaq
National Market. See Note 20 regarding the Company's September 1997 exchange of
new Senior Convertible Notes for its outstanding Zero Coupon Debentures.
 
    Related to the Debentures, the Company had a receive fixed, pay floating
interest rate swap agreement on a notional amount of $200.1 million that expired
in November 1996.
 
    In connection with the Cray Research acquisition, the Company assumed the
Cray Research Convertible Subordinated Debentures. These debentures are
convertible into the Company's common stock at a conversion price of $78 per
share at any time prior to maturity and may be redeemed at the Company's option
at a price of 100%. In 1994 Cray Research repurchased a portion of the
debentures with a face value of $23.0 million. The repurchase satisfied the
first four required annual sinking fund payments of $5.8 million originally
scheduled for the years 1997 through 2000. Remaining annual sinking fund
payments of $5.8 million each are scheduled from 2001 to 2010 with a final
maturity payment of $24.5 million in 2011.
 
    Principal maturities of long-term debt at June 30, 1997, are as follows (in
millions): 1998--$8.2; 1999--$3.9; 2000--$2.7; 2001--$1.9; 2002--$54.4; and
$309.1, thereafter.
 
NOTE 10. LEASING ARRANGEMENTS AS LESSOR
 
    The Company has entered into certain lease arrangements which are accounted
for as sales. The net investment in sales-type leases at June 30, 1997 and 1996
is summarized as follows (in thousands):
 
<TABLE>
<CAPTION>
                                                                           1997        1996
                                                                        ----------  ----------
<S>                                                                     <C>         <C>
Total minimum lease payments receivable...............................  $   31,090  $   43,254
Less unearned interest income.........................................      (3,102)     (4,927)
Net investment in sales-type leases...................................      27,988      38,327
Less current portion included in current receivables..................     (13,526)    (10,443)
                                                                        ----------  ----------
Long-term portion included in other assets............................  $   14,462  $   27,884
                                                                        ----------  ----------
                                                                        ----------  ----------
</TABLE>
 
    Future minimum lease rents on noncancelable sales-type lease agreements at
June 30, 1997 are as follows (in millions): 1998--$15.3; 1999--$8.3; 2000--$6.3;
and 2001--$1.2.
 
NOTE 11. LEASING ARRANGEMENTS AS LESSEE
 
    The Company leases certain of its facilities and some of its equipment under
non-cancelable operating lease arrangements.
 
    Future minimum annual lease payments under operating leases, net of
subleases and rental income, at June 30, 1997, were as follows (in millions):
1998--$84.8; 1999--$70.6; 2000--$56.7; 2001--$41.1; 2002--
 
                                      F-27
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
$32.5; and $218.6, thereafter. Remaining lease commitments for facilities
vacated as a result of the acquisition of Cray Research are included in the
preceding payment amounts. Future payments associated with these leases were
provided for in the Company's exit cost accrual (see Note 3) and therefore do
not represent future operating expenses.
 
    Aggregate operating lease rent expense was (in millions): $97.7, $76.7 and
$49.6, in fiscal 1997, 1996 and 1995, respectively.
 
    Under one of its lease agreements, the Company is contingently liable for
the residual value of five buildings at the end of their lease terms. The lease
for one of the buildings expires in 2000 and the lease for an additional four
buildings expires in 2002. However, the Company has the option to extend these
leases for an additional 35 years after expiration. If at the end of the final
lease renewal, or upon the Company's option to terminate the lease at any time,
the Company does not purchase the property or arrange a third-party purchase,
then the Company would be obligated to the lessor for a guaranteed payment equal
to a specified percentage of the lessor's purchase price for the properties. The
Company would also be obligated to the lessor for all or some portion of this
amount if the price paid by a third party for the property is below a specified
percentage of the lessor's purchase price. The total amount related to the five
properties, for which the Company would be contingently liable, is approximately
$93.4 million at the end of the lease terms.
 
NOTE 12. STOCKHOLDERS' EQUITY
 
    PREFERRED STOCK TRANSACTIONS  NKK Corporation ("NKK") of Japan, through a
wholly-owned U.S. subsidiary, owns 17,500 shares of Series A Convertible
Preferred Stock. The preferred stock pays a 3% cumulative annual dividend, has
preference upon liquidation in the amount of the purchase price and has
aggregate voting rights equivalent to 1,400,000 shares of common stock. The
preferred stock is convertible into the common stock of the Company at certain
times at the then-current price of the common stock. The preferred stock is
perpetual, but is subject to redemption at the option of the Company at certain
times if the market price of the common stock is below $8.75 per share.
 
    STOCK AWARD PLANS  The Company has various stock award plans which provide
for the grant of incentive and nonstatutory stock options and the issuance of
restricted stock to employees. Incentive stock options are granted at not less
than the fair market value on the date of grant; the prices of nonstatutory
stock option grants and restricted stock are determined by the board of
directors. Under the plans, options and restricted stock generally vest over a
fifty-month period from the date of grant. Under one of the plans, the number of
shares available for grant or issuance will be automatically increased on July
1, 1997 by a number of shares equal to 3.5% of the total common shares issued
and outstanding on the preceding June 30.
 
    In addition, the Company has a Directors' Stock Option Plan which allows for
the grant of nonstatutory stock options to nonemployee directors at not less
than the fair market value at the date of grant. Eligible directors are granted
an option to purchase 30,000 shares of common stock on the date of their initial
election as a director. On November 1 of each year, each eligible director is
granted an option to purchase an additional 10,000 shares of common stock. These
options generally vest in installments over a four year period. At June 30,
1997, 863,100 shares were available for future option grants under the
Directors' Stock Option Plan.
 
                                      F-28
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
    In fiscal 1997, the Company effected an option exchange program to allow
employees (excluding senior executives) to exchange their out-of-the-money stock
options for a smaller number of new options at a more favorable exercise price.
Under the exchange program, one new option could be obtained for every 1.25 to 2
canceled options. The new options, which have an exercise price equal to
$18.875, the fair value on the date of exchange, will vest over the longer of
two years or the original vesting schedule and cannot be exercised prior to May
1998. As a result of the exchange, options to purchase 13,554,514 shares were
exchanged for options to purchase 10,157,554 shares. At June 30, 1997, 1996 and
1995, outstanding options to purchase 18,346,324, 20,442,299 and 20,025,442
shares, respectively, were exercisable and 303,620, 213,855 and no shares of
restricted stock, respectively, were subject to repurchase.
 
    Activity under all of the stock award plans was as follows:
 
<TABLE>
<CAPTION>
                                                                                            OUTSTANDING OPTIONS
                                                                                         --------------------------
                                                                                                         WEIGHTED
                                                                            SHARES                        AVERAGE
                                                                           AVAILABLE       NUMBER OF     EXERCISE
THREE YEARS ENDED JUNE 30, 1997                                            FOR GRANT        SHARES         PRICE
                                                                        ---------------  -------------  -----------
<S>                                                                     <C>              <C>            <C>
Balance at June 30, 1994..............................................       3,384,054      31,297,453   $   10.49
Additional shares authorized for issuance.............................       5,902,569              --
Options granted.......................................................      (6,531,385)      6,531,385   $   28.78
Options exercised.....................................................              --      (5,712,687)  $    7.29
Options forfeited.....................................................         928,870        (928,870)  $   17.55
Restricted shares granted.............................................          (4,740)             --
Plan shares expired...................................................          (1,848)             --
Net transactions of Alias and Wavefront during eliminated periods from
  February 1, 1994 to July 31, 1994 and January 1, 1994 to June 30,
  1994, respectively..................................................      (1,185,384)        787,656   $   13.85
                                                                        ---------------  -------------
Balance at June 30, 1995..............................................       2,492,136      31,974,937   $   14.70
Additional shares authorized for issuance.............................       7,116,758              --
Cray Research options assumed.........................................       2,540,543       3,894,570   $   26.92
Options granted.......................................................      (9,305,575)      9,305,575   $   28.31
Options exercised.....................................................              --      (5,283,368)  $    8.65
Options forfeited.....................................................       1,835,013      (1,835,013)  $   26.91
Restricted shares granted.............................................        (232,500)             --
Restricted shares returned............................................          20,000              --
Plan shares expired...................................................            (160)             --
                                                                        ---------------  -------------
Balance at June 30, 1996..............................................       4,466,215      38,056,701   $   19.53
Additional shares authorized for issuance.............................       6,833,106              --
Options granted.......................................................     (18,817,420)     18,817,420   $   20.49
Options exercised.....................................................              --      (3,703,246)  $   10.47
Options forfeited.....................................................       4,862,813      (4,862,813)  $   26.98
Options canceled......................................................      13,554,514     (13,554,514)  $   27.37
Restricted shares granted.............................................        (209,000)             --
Restricted shares returned............................................          58,900              --
Plan shares expired...................................................              --              --
                                                                        ---------------  -------------
Balance at June 30, 1997..............................................      10,749,128      34,753,548   $   16.92
                                                                        ---------------  -------------
                                                                        ---------------  -------------
</TABLE>
 
                                      F-29
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
    The following table summarizes information about options outstanding at June
30, 1997:
 
<TABLE>
<CAPTION>
                                    OPTIONS OUTSTANDING
                   ------------------------------------------------------
                                   WEIGHTED-AVERAGE
    RANGE OF        NUMBER OF      CONTRACTUAL LIFE     WEIGHTED-AVERAGE
 EXERCISE PRICES      SHARES          (IN YEARS)         EXERCISE PRICE
- -----------------  ------------  ---------------------  -----------------
<S>                <C>           <C>                    <C>
$ 0.96 - $11.19..     8,014,374              2.8            $    5.98
$11.56 - $18.88..    16,202,084              7.4            $   16.92
$19.10 - $30.38..     9,332,594              7.6            $   24.18
$31.00 - $46.38..     1,204,496              6.8            $   33.56
                   ------------
$ 0.96 - $46.38..    34,753,548              6.3            $   16.92
                   ------------
                   ------------
</TABLE>
 
<TABLE>
<CAPTION>
                         OPTIONS OUTSTANDING
                   -------------------------------
    RANGE OF        NUMBER OF    WEIGHTED-AVERAGE
 EXERCISE PRICES      SHARES      EXERCISE PRICE
- -----------------  ------------  -----------------
<S>                <C>           <C>
$ 0.96 - $11.19..     7,931,987      $    5.96
$11.56 - $18.88..     4,946,634      $   13.41
$19.10 - $30.38..     4,744,014      $   23.98
$31.00 - $46.38..       723,689      $   33.76
                   ------------
$ 0.96 - $46.38..    18,346,324      $   13.72
                   ------------
                   ------------
</TABLE>
 
    STOCK PURCHASE PLAN  The Company has an employee stock purchase plan under
which eligible employees may purchase stock at 85% of the lower of the closing
prices for the stock at the beginning of a twenty four-month offering period or
the end of each six-month purchase period. The purchase periods generally begin
in May and November. Purchases are limited to 10% of each employee's
compensation. At June 30, 1997, 14,798,046 shares had been issued under the plan
and 6,261,954 shares were reserved for future issuance.
 
    PRO FORMA INFORMATION  The Company has elected to follow APB 25 in
accounting for its employee stock options because, as discussed below, the
alternative fair value accounting provided for under SFAS 123 requires the use
of option valuation models that were not developed for use in valuing employee
stock options. Under APB 25, no compensation expense is recognized in the
Company's financial statements unless the exercise price of the Company's
employee stock options is less than the market price of the underlying stock on
the date of grant. Total compensation expense recognized in the Company's
financial statements for stock-based awards under APB 25 for fiscal 1997 and
1996 was $5.4 million and $4.0 million, respectively.
 
    Pro forma information regarding net income and earnings per share has been
determined as if the Company had accounted for its employee stock options and
employee stock purchase plan under the fair value method prescribed by SFAS 123.
The fair value of options granted in fiscal 1997 and 1996 reported below has
been estimated at the date of grant using a Black-Scholes option pricing model
with the following weighted average assumptions:
 
<TABLE>
<CAPTION>
                                                           EMPLOYEE STOCK OPTIONS     STOCK PURCHASE PLAN
                                                                                             SHARES
                                                          ------------------------  ------------------------
YEARS ENDED JUNE 30                                          1997         1996         1997         1996
                                                          -----------  -----------  -----------  -----------
<S>                                                       <C>          <C>          <C>          <C>
Expected life (in years)................................        2.7          3.8          0.5          0.5
Risk-free interestrate..................................       6.38%        5.18%        5.45%        5.49%
Volatility..............................................       0.50         0.45         0.57         0.45
Dividend yield..........................................          0%           0%           0%           0%
</TABLE>
 
                                      F-30
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
    The Black-Scholes option valuation model was developed for use in estimating
the fair value of traded options that have no vesting restrictions and are fully
transferable. In addition, option valuation models require the input of highly
subjective assumptions, including the expected stock price volatility. Because
the Company's options have characteristics significantly different from those of
traded options, and because changes in the subjective input assumptions can
materially affect the fair value estimate, in the opinion of management, the
existing models do not necessarily provide a reliable single measure of the fair
value of its options.
 
    The weighted average estimated fair value of employee stock options granted
at grant date market prices during fiscal 1997 and 1996 was $5.94 and $11.48 per
share, respectively. The weighted average exercise price of employee stock
options granted at grant date market prices during fiscal 1997 and 1996 was
$20.56 and $29.24 per share, respectively. The weighted average estimated fair
value of employee stock options granted at below grant date market prices during
fiscal 1997 and 1996 was $13.54 and $16.68 per share, respectively. The weighted
average exercise price of employee stock options granted at below grant date
market prices during fiscal 1997 and 1996 was $12.56 and $13.44 per share,
respectively. The weighted average fair value of restricted stock granted during
fiscal 1997 and 1996 was $18.93 and $27.45 per share, respectively. The weighted
average estimated fair value of shares granted under the Stock Purchase Plan
during fiscal 1997 and 1996 was $7.06 and $15.30 per share, respectively.
 
    For purposes of pro forma disclosures, the estimated fair value of the
options is amortized to expense over the options' vesting period. The Company's
pro forma information follows (in thousands, except per share amounts):
 
<TABLE>
<CAPTION>
YEARS ENDED JUNE 30                                                             1997       1996
                                                                              ---------  ---------
<S>                                                                           <C>        <C>
Pro forma net income (loss).................................................  $     (14) $  73,154
Pro forma earnings per share................................................  $      --  $    0.42
</TABLE>
 
    The effects on pro forma disclosures of applying SFAS 123 are not likely to
be representative of the effects on pro forma disclosures of future years.
Because SFAS 123 is applicable only to options granted subsequent to June 30,
1995, the pro forma effect will not be fully reflected until 1999.
 
    STOCKHOLDER RIGHTS PLAN  The Company has a stockholder rights plan (the
"Rights Plan") which provides existing stockholders with the right to purchase
one one-thousandth (0.001) preferred share for each share of common stock held
in the event of certain changes in the Company's ownership. The Rights Plan may
serve as a deterrent to certain abusive takeover tactics which are not in the
best interests of stockholders.
 
    STOCK REPURCHASE PROGRAM  On October 19, 1995, the Company announced that
its board of directors had authorized the repurchase of up to 7.0 million shares
of its common stock, either in the open market or in private transactions. The
Company has purchased approximately 2.5 million shares since the commencement of
the repurchase program at an average price of approximately $31.00 per share.
Repurchased shares are available for use under the Company's employee stock
plans and for other corporate purposes. The Company suspended its stock
repurchases when the agreement to acquire Cray Research was announced in
February 1996. Stock repurchases may be resumed at any time.
 
    COMMON SHARES RESERVED  The Company has reserved in the aggregate 60,218,307
shares of common stock issuable upon conversion of all convertible subordinated
debentures, as well as shares issuable under its stock award and purchase plans.
 
                                      F-31
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
NOTE 13. INCOME TAXES
 
    The components of income from continuing operations before income taxes are
as follows (in thousands):
 
<TABLE>
<CAPTION>
YEARS ENDED JUNE 30                                            1997        1996        1995
                                                             ---------  ----------  ----------
<S>                                                          <C>        <C>         <C>
United States..............................................  $  84,508  $  106,176  $  201,131
International..............................................     13,682      82,612     115,588
                                                             ---------  ----------  ----------
                                                             $  98,190  $  188,788  $  316,719
                                                             ---------  ----------  ----------
                                                             ---------  ----------  ----------
</TABLE>
 
    The provision for income taxes consists of the following (in thousands):
 
<TABLE>
<CAPTION>
YEARS ENDED JUNE 30                                             1997        1996       1995
                                                             ----------  ----------  ---------
<S>                                                          <C>         <C>         <C>
Federal:
  Current..................................................  $   16,933  $  111,970  $  44,781
  Deferred.................................................       6,026     (49,246)      (733)
State:
  Current..................................................      20,771      13,540      7,761
  Deferred.................................................     (17,796)     (4,299)     4,929
Foreign:
  Current..................................................         853      17,021     31,905
  Deferred.................................................      (7,148)    (15,235)     3,220
                                                             ----------  ----------  ---------
                                                             $   19,639  $   73,751  $  91,863
                                                             ----------  ----------  ---------
                                                             ----------  ----------  ---------
</TABLE>
 
    The provision for income taxes reconciles to the amounts computed by
applying the statutory federal rate to earnings before taxes as follows (in
thousands):
 
<TABLE>
<CAPTION>
YEARS ENDED JUNE 30                                            1997        1996        1995
                                                            ----------  ----------  ----------
<S>                                                         <C>         <C>         <C>
Tax at U.S. federal statutory rate........................  $   34,366  $   66,076  $  110,852
State taxes, net of federal tax benefit...................       1,934       6,006       8,249
Earnings subject to foreign taxes at lower rates..........     (16,599)    (33,149)    (18,751)
Income of Foreign Sales Corporation not subject to U.S.
  tax.....................................................      (6,170)     (8,355)     (9,059)
Nondeductible acquired in-process technology..............          --      34,373          --
Research and experimentation credits......................      (7,748)         --      (4,625)
Net operating loss without tax benefit....................       9,140          --          --
Nondeductible professional fees...........................          --          --       2,789
Other.....................................................       4,716       8,800       2,408
                                                            ----------  ----------  ----------
Provision for income taxes................................  $   19,639  $   73,751  $   91,863
                                                            ----------  ----------  ----------
                                                            ----------  ----------  ----------
</TABLE>
 
    No provision for residual federal taxes has been made on approximately
$241.5 million of accumulated undistributed earnings of the Company's foreign
subsidiaries since it is the Company's intention to permanently invest such
earnings in foreign operations. The Company has been granted exemptions from tax
on income from certain manufacturing operations located outside the U.S. for
years through 2006. The cumulative income tax benefits attributable to the tax
status of this subsidiary are estimated to be $84.5 million at June 30, 1997.
 
                                      F-32
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
    The tax effects of temporary differences and carryforwards that give rise to
significant portions of deferred tax assets and liabilities are as follows (in
thousands):
 
<TABLE>
<CAPTION>
                                                                              YEARS ENDED JUNE 30
                                                                       ---------------------------------
                                                                          1997        1996       1995
                                                                       ----------  ----------  ---------
<S>                                                                    <C>         <C>         <C>
Deferred tax assets:
  Net operating loss carryforwards...................................  $   86,360  $   36,266  $   4,958
  Foreign taxes on unremitted foreign earnings, net of related U.S.
    tax liability....................................................       7,722      23,389      9,418
  General business credit carryforwards..............................       8,970      31,362     16,732
  Foreign tax credit carryforwards...................................      28,629      38,561      1,537
  Depreciation.......................................................      57,675      55,993     15,793
  Inventory valuation................................................      80,354      59,279     21,586
  Nondeductible vacation pay accrual.................................      19,123      14,172      9,382
  Intercompany profit elimination....................................      14,117      10,634     10,690
  Merger expenses....................................................      12,174      51,468      5,456
  Other..............................................................      53,522      43,161      2,895
                                                                       ----------  ----------  ---------
    Subtotal.........................................................     368,646     364,285     98,447
    Valuation allowance..............................................     (59,907)    (60,819)        --
                                                                       ----------  ----------  ---------
  Total deferred tax assets..........................................     308,739     303,466     98,447
Deferred tax liabilities:
  Intangibles........................................................      26,703      40,758         --
  Other..............................................................       6,422       6,012         --
                                                                       ----------  ----------  ---------
    Total deferred tax liabilities...................................      33,125      46,770         --
                                                                       ----------  ----------  ---------
  Total..............................................................  $  275,614  $  256,696  $  98,447
                                                                       ----------  ----------  ---------
                                                                       ----------  ----------  ---------
</TABLE>
 
    At June 30, 1997, the Company had federal net operating loss carryforwards
of approximately $215.5 million for United States federal income tax purposes
expiring in the years 2005 through 2011. At June 30, 1997, the Company also had
general business credit carryovers of approximately $5.4 million for United
States federal tax purposes, expiring in the years 1999 through 2010. In
addition, the Company had foreign tax credit carryforwards of approximately
$28.6 million which expire in the years 1998 through 2001, and a capital loss
carryforward of $3.3 million expiring in 2000.
 
    As a result of the acquisition by Silicon Graphics, Cray Research
experienced a "change in ownership" as defined under Section 382 of the Internal
Revenue Code and is subject to certain limitations on the utilization of its
pre-acquisition net operating loss and tax credit carryforwards. The Company has
provided a valuation allowance to offset the deferred tax asset relating to
foreign tax credits that may expire prior to utilization due to this annual
limitation. The valuation allowance for deferred tax assets of approximately
$59.9 million will be applied to reduce the noncurrent intangible assets related
to the acquisition of Cray Research if future tax benefits are subsequently
realized.
 
                                      F-33
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
NOTE 14. INDUSTRY SEGMENT AND GEOGRAPHIC INFORMATION
 
    The Company, operating in a single industry segment, designs, manufactures
and services high-performance computing systems and software. Information
regarding operations in different geographic areas is as follows (in thousands):
 
<TABLE>
<CAPTION>
THREE YEARS ENDED JUNE 30                                                     1997          1996          1995
                                                                          ------------  ------------  ------------
<S>                                                                       <C>           <C>           <C>
Net sales to unaffiliated customers:
  United States.........................................................  $  1,927,104  $  1,412,137  $  1,093,694
  Europe................................................................       936,184       836,053       635,268
  Rest of World.........................................................       799,313       673,126       499,306
                                                                          ------------  ------------  ------------
    Total net sales.....................................................  $  3,662,601  $  2,921,316  $  2,228,268
                                                                          ------------  ------------  ------------
                                                                          ------------  ------------  ------------
Transfers between geographic areas
  (eliminated in consolidation):
  United States.........................................................  $    750,098  $    698,816  $    485,303
  Europe................................................................        70,731        65,583            --
  Rest of World.........................................................            --            --            --
                                                                          ------------  ------------  ------------
    Total transfers.....................................................  $    820,829  $    764,399  $    485,303
                                                                          ------------  ------------  ------------
                                                                          ------------  ------------  ------------
Operating income:
  United States.........................................................  $     33,661  $     67,466  $    190,725
  Europe................................................................        56,859       121,049       114,837
  Rest of World.........................................................         8,614       (12,847)       20,877
  Eliminations..........................................................        12,750        (1,275)      (19,167)
Corporate income (loss), net............................................       (13,694)       14,395         9,447
                                                                          ------------  ------------  ------------
    Income before income taxes..........................................  $     98,190  $    188,788  $    316,719
                                                                          ------------  ------------  ------------
                                                                          ------------  ------------  ------------
Identifiable assets:
  United States.........................................................  $  2,127,957  $  1,735,411  $    285,332
  Europe................................................................       332,849       478,129       844,816
  Rest of World.........................................................       293,162       280,897       195,296
  Eliminations..........................................................      (224,236)     (310,815)     (113,731)
  Corporate assets......................................................       814,860       974,624       994,906
                                                                          ------------  ------------  ------------
    Total assets........................................................  $  3,334,592  $  3,158,246  $  2,206,619
                                                                          ------------  ------------  ------------
                                                                          ------------  ------------  ------------
</TABLE>
 
    "Europe" includes Europe and the Middle East. Net revenue from sales to
unaffiliated customers is based on the location of the customer. Intercompany
transfers between geographic areas are accounted for by using the transfer
prices in effect for the respective subsidiaries. Operating income and
identifiable assets are classified based on the location of the Company's
facilities. Corporate assets include cash and cash equivalents, marketable
investments, deferred tax assets and certain other assets. Corporate income
(loss), net, is interest and other income (expense), net.
 
NOTE 15. BENEFIT PLANS
 
    401(k) RETIREMENT SAVINGS PLAN  The Company provides a 401(k) investment
plan covering substantially all of its U.S. employees. The plan provides for a
minimum 25 percent Company match of an employee's contribution up to a specified
limit, but allows for a larger matching subject to certain regulatory
limitations. The Company's matching contributions for fiscal 1997, 1996 and
1995, were $11.0 million, $4.7 million and $13.7 million, respectively.
 
                                      F-34
<PAGE>
                                          CONSOLIDATED FINANCIAL STATEMENTS
 
                                   ----------------------------------------- / /
 
    DEFERRED COMPENSATION PLAN  The Company has a Non-Qualified Deferred
Compensation Plan ("The Plan") that allows eligible executives and directors to
defer a portion of their compensation. The deferred compensation, together with
Company matching amounts and accumulated earnings, is accrued but unfunded. Such
deferred compensation is distributable in cash and at June 30, 1997 and 1996,
amounted to approximately $5 million and $3 million, respectively. A participant
may elect to receive such deferred amounts in one payment or in annual
installments no sooner than two years following each annual election.
Participant contributions are always 100% vested and Company matching
contributions vest as directed by the board of directors. There have been no
Company matching contributions to date.
 
NOTE 16. RELATED PARTY TRANSACTIONS
 
    The Company has from time to time engaged in significant transactions with
related parties in the ordinary course of business. Related parties have
included: Northrop Grumman Corporation and Chrysler Corporation, as a director
of both Northrop Grumman and Chrysler became a member of the Company's board of
directors in fiscal 1996; Tandem Computers, Incorporated, as a director of
Tandem is also on the Company's board of directors; Control Data Systems, Inc.
(CDSI) due to the Company's investment in common stock of CDSI through March 31,
1995; and NKK through its indirect ownership of 100% of Series A Convertible
Preferred Stock (see Note 12).
 
    Product and other revenue for the years ended June 30, 1997, 1996 and 1995
included, in the aggregate, sales to related parties in the amount of $77.9
million, $72.9 million and $119.6 million, respectively. Purchases and amounts
receivable from and amounts payable to such related parties were immaterial at
June 30, 1997, 1996 and 1995.
 
NOTE 17. STATEMENT OF CASH FLOWS
 
    Supplemental disclosures of cash flow information (in thousands):
 
<TABLE>
<CAPTION>
YEARS ENDED JUNE 30                                                       1997        1996       1995
                                                                        ---------  ----------  ---------
<S>                                                                     <C>        <C>         <C>
Cash paid during the year for:
  Interest............................................................  $  10,200  $    9,600  $   4,600
  Income taxes, net of refunds........................................     29,000     122,000     42,200
</TABLE>
 
    Supplemental schedule of noncash investing and financing activities (in
thousands):
 
<TABLE>
<CAPTION>
YEARS ENDED JUNE 30                                                       1997        1996       1995
                                                                        ---------  ----------  ---------
<S>                                                                     <C>        <C>         <C>
Tax benefit from stock options........................................  $   6,300  $   23,000  $  31,500
Equipment purchased under capital leases..............................         --         200      4,300
Conversion of preferred stock.........................................         --          --     20,800
</TABLE>
 
NOTE 18. CONTINGENCIES
 
    The Company is defending the lawsuits described below. The Company believes
that it has good defenses to the claims in each of these lawsuits and is
defending each of them vigorously.
 
    The Company is defending a securities class action lawsuit filed in U.S.
District Court for the Northern District of California in January 1996. The suit
alleges that the Company and certain of its officers and directors made material
misrepresentations and omissions during the period from September to December
1995. In May 1996, the District Court dismissed the securities class action with
prejudice. The plaintiffs' appeal to the U.S. Court of Appeals for the Ninth
Circuit is pending.
 
                                      F-35
<PAGE>
     CONSOLIDATED FINANCIAL STATEMENTS
 
/ /
- --------------
 
    The Company also is defending securities class action lawsuits involving
MIPS Computer Systems, Inc.("MIPS"), which the Company acquired in June 1992,
and Alias Research Inc., which the Company acquired in June 1995. The MIPS case,
which was filed in the U.S. District Court for the Northern District of
California in 1992, alleges that MIPS and certain of its officers and directors
made material misrepresentations and omissions during the period from January to
October of 1991. In September 1996, the U.S. Court of Appeals for the Ninth
Circuit reversed the summary judgment granted in defendants' favor in June 1994.
The Company's petition for review by the U.S. Supreme Court is pending. The
Alias case, which was filed in the U.S. District Court for the District of
Connecticut in 1991, alleges that Alias and certain of its officers and
directors made material misrepresentations and omissions during the period from
May 1991 to April 1992. Alias' motion to dismiss the amended complaint is
pending.
 
    The Company also is defending a patent infringement lawsuit filed by Martin
Marietta Corp. in the U.S. District Court for the Middle District of Florida in
September 1995. The Company has filed a counterclaim seeking to invalidate the
principal patent at issue in the lawsuit, and Martin Marietta has requested the
U.S. Patent and Trademark Office to re-examine the patent. The District Court
has set a trial date for the lawsuit in February 1998.
 
    The Company routinely receives communications from third parties asserting
patent or other rights covering the Company's products and technologies. Based
upon the Company's evaluation, it may take no action or it may seek to obtain a
license. There can be no assurance in any given case that a license will be
available on terms the Company considers reasonable, or that litigation will not
ensue.
 
    Management is not aware of any pending disputes, including those described
above, that would be likely to have a material adverse effect on the Company's
financial condition, results of operations or liquidity. However, management's
evaluation of the likely impact of these pending disputes could change in the
future.
 
NOTE 19. PENDING ACQUISITION
 
    In May 1997, the Company entered into an agreement, subject to certain
conditions to closing, to acquire ParaGraph International, Inc. ("ParaGraph"), a
software company, in exchange for cash and shares of the Company's common stock
for an aggregate purchase price of approximately $50 million, including direct
acquisition costs. The Company will account for the acquisition using the
purchase method. Acquired in-process technology is expected to be between $15
million and $20 million. The acquisition is expected to be consummated in
September 1997.
 
NOTE 20. DEBT EXCHANGE
 
    On September 11, 1997, the Company exchanged its newly registered Senior
Convertible Notes (the "Senior Notes") due 2004 for approximately 98% of its
existing Zero Coupon Debentures pursuant to an exchange offer initiated in
August. The Senior Notes pay interest semi-annually at a rate of 5.25% and are
convertible into shares of common stock at a conversion price equal to $36.25
per share. The Senior Notes are redeemable at the option of the Company,
beginning in 2002, at varying prices based on the year of redemption. The Senior
Notes are redeemable at the option of the holder in the event of the sale of
all, or substantially all, of the Company's common stock for consideration other
than common stock traded on a U.S. exchange or approved for quotation on the
Nasdaq National Market. The aggregate principal amount of Senior Notes issued in
the exchange was $231 million, equal to the accreted value on the exchange offer
Expiration Date (September 4, 1997) of each $1,000 principal amount at maturity
of the Zero Coupon Debentures tendered in the exchange. Under current generally
accepted accounting principles, the exchange does not constitute an
extinguishment of debt and, accordingly, as a result of the exchange there will
be no change in the carrying value of the Company's debt. The Company recorded a
charge of approximately $2.6 million for the Senior Note issuance costs upon
closing.
 
                                      F-36
<PAGE>
REPORT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS
 
To The Board Of Directors And Stockholders Of Silicon Graphics, Inc.
 
    We have audited the accompanying consolidated balance sheets of Silicon
Graphics, Inc. as of June 30, 1997 and 1996, and the related consolidated
statements of operations, stockholders' equity, and cash flows for each of the
three years in the period ended June 30, 1997. These financial statements are
the responsibility of the Company's management. Our responsibility is to express
an opinion on these financial statements based on our audits.
 
    We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. 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 aspects, the consolidated financial position of Silicon
Graphics, Inc. at June 30, 1997 and 1996, and the consolidated results of its
operations and its cash flows for each of the three years in the period ended
June 30, 1997, in conformity with generally accepted accounting principles.
 
           [SIG]
Palo Alto, California
July 18, 1997
 
                                      F-37
<PAGE>
                              REPORT OF MANAGEMENT
 
To Our Stockholders:
 
    The Company's management is responsible for the preparation and integrity of
the financial information presented in the accompanying consolidated financial
statements. The financial statements were prepared in conformity with generally
accepted accounting principles and reflect management's estimates and judgments
as required.
 
    The Company's consolidated financial statements have been audited by Ernst &
Young LLP, a firm of independent auditors, whose appointment was approved by the
Company's stockholders. Their accompanying report is based on procedures
performed in accordance with generally accepted auditing standards, including
tests of the accounting records and other auditing procedures as they considered
necessary.
 
    The Company's management maintains a system of internal control and related
policies and procedures designed to provide reasonable assurance that assets are
safeguarded, transactions are properly executed in accordance with management's
authorization, and accounting records may be relied upon for the preparation of
financial statements and other financial information. Limitations exist in any
system of internal control based upon the recognition that the cost of the
systems should not exceed the benefits derived. The system is continuously
monitored by direct management review and by internal auditors who conduct a
program of audits throughout the Company. Ernst & Young LLP, as part of the
audit of the Company's consolidated financial statements, considers that
internal control structure to determine the nature, timing, and extent of its
audit tests. Management believes that the Company's system of internal control
is adequate to accomplish the objectives discussed herein.
 
    The Audit Committee of the Board of Directors, composed solely of directors
who are not officers of the Company, is responsible for monitoring and
overseeing the quality of the Company's accounting and reporting policies,
internal controls and other matters deemed appropriate. Based on the nature of
the matters under review, the independent and internal auditors, as well as
certain officers and employees, attend all or part of the Audit Committee
meetings. The Audit Committee has direct and private access to both internal and
external auditors and reviews the performance of Ernst & Young LLP in their
audit of the Company's financial statements and evaluates their independence and
professional competence.
 
<TABLE>
<S>                                            <C>
         [SIG]                                 [SIG]
Edward R. McCracken                            William M. Kelly
CHAIRMAN AND CHIEF EXECUTIVE OFFICER           SENIOR VICE PRESIDENT, CORPORATE OPERATIONS
                                               AND ACTING CHIEF FINANCIAL OFFICER
 
               [SIG]
Dennis P. McBride
VICE PRESIDENT, CONTROLLER
</TABLE>
 
                                      F-38
<PAGE>

To Our Stockholders:

Recently, many of you elected to access our Annual Report and Proxy Statement 
in an electronic format on the World Wide Web instead of receiving the 
traditional paper copies.

The 1997 Silicon Graphics Annual Report and Proxy Statement are now available 
on our web site at http://www.sgi.com/Headlines/investor/fin.docs.html.

The PDF files on our web site can be viewed and printed using Adobe-Registered 
Trademark- Acrobat-Registered Trademark- Reader software.  If you do not have 
this software, it is available for free download at http://www.adobe.com.  
There may be costs associated with electronic access, such as usage charges 
from Internet access providers and telephone companies.  These costs must be 
borne by the stockholder.  Please call Boston EquiServe at 800-730-6001 if 
you elected to receive the electronic version but have decided that you would 
like a paper copy mailed to you.

Please sign and return the proxy card below to ensure your representation at 
our annual meeting of stockholders to be held on October 29, 1997.

Thank you for your continued support.

        THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS OF

                         SILICON GRAPHICS, INC.

                  1997 ANNUAL MEETING OF STOCKHOLDERS


     The undersigned stockholder of Silicon Graphics, Inc., a Delaware 
corporation, hereby acknowledges receipt of the Notice of Annual Meeting of 
Stockholders and Proxy Statement, each dated September 23, 1997, and hereby 
appoints Edward R. McCracken and William M. Kelly, or either of them, proxies 
and attorneys-in-fact, with full power to each of substitution, on behalf and 
in the name of the undersigned, to represent the undersigned at the 1997 
Annual Meeting of Stockholders of Silicon Graphics, Inc. to be held on 
October 29, 1997, at 2:00 p.m. local time, in the Ballroom of the Hyatt 
Rickeys, 4219 El Camino Real, Palo Alto, California, and at any 
adjournment(s) thereof, and to vote all shares of Common Stock which the 
undersigned would be entitled to vote if then and there personally present, 
on the matters set forth below.

     This proxy will be voted as directed, or, if no contrary direction is 
indicated, will be voted FOR the election of directors, FOR ratification of 
the appointment of Ernst & Young LLP as independent auditors, and as said 
proxies deem advisable on such other matters as may properly come before the 
meeting.

                CONTINUED AND TO BE SIGNED ON REVERSE SIDE
<PAGE>


                         SILICON GRAPHICS, INC.

Silicon Graphics is the world's leader in high-performance computing 
technology.  The company's systems, ranging from desktop workstations and 
servers to supercomputers, deliver advanced computing and 3D visualization 
capabilities to large enterprises and scientific, engineering and creative 
professionals.  In addition, Silicon Graphics provides innovative software 
for design, Internet and entertainment applications.  The key industries 
served by the company include manufacturing, government, entertainment, 
communications, energy, science and education.

Silicon Graphics and Cray Research-branded servers are the market leaders in 
technical computing applications.  The company's highly scalable servers also 
have a growing presence in the enterprise market, with an emphasis on 
Internet, large corporate data and telecommunications applications.

Silicon Graphics' MIPS Group designs and markets the world's highest volume 
RISC computer microprocessor.  The versatility of the MIPS-Registered 
Trademark- RISC microprocessor makes it especially suitable for 
high-performance over a broad range of systems and applications from 3D 
interactive video games to powerful supercomputers.

The company's Silicon Interactive Group comprises Alias|Wavefront, a 
developer of advanced software for the film, video, games, interactive media, 
industrial design and visualization markets, and Cosmo Software, which 
produces multi-platform applications for professionals and consumers designed 
to bring interactive 3D content to the Internet.

Founded in 1982, Silicon Graphics has 11,000 employees, offices worldwide and 
headquarters in Mountain View, California.

[X]   Please mark votes as in this example.

      THIS PROXY WILL BE VOTED AS DIRECTED, OR, IF NO CONTRARY DIRECTION IS 
      INDICATED, WILL BE VOTED FOR THE ELECTION OF DIRECTORS, AND FOR THE 
      APPROVAL OF PROPOSAL 2 SET FORTH BELOW, AND AS SAID PROXIES DEEM 
      ADVISABLE ON SUCH OTHER MATTERS AS MAY PROPERLY COME BEFORE THE MEETING.

1.    ELECTION OF DIRECTORS

      Nominees for Class II Directors:  Robert R. Bishop, Robert A. Lutz and 
      James A. McDivitt

                     FOR                         WITHHELD

                     [__]                          [__]

      [__]
            ---------------------------------------------------------
            For all nominees except as noted above
<PAGE>

2.    PROPOSAL TO RATIFY THE APPOINTMENT OF ERNST & YOUNG LLP AS THE 
      INDEPENDENT AUDITORS OF THE COMPANY FOR FISCAL YEAR 1998.

            FOR                AGAINST                  ABSTAIN

            [__]                 [__]                     [__]

      In their discretion, the proxies are authorized to vote upon such other 
      matter or matters which may properly come before the meeting and any 
      adjournment(s) thereof.


            Signature:___________________________________  Date:______________


            Signature:___________________________________  Date:______________

(This Proxy should be marked, dated, signed by the stockholder(s) exactly as 
his or her name appears hereon, and returned promptly in the enclosed 
envelope.  Persons signing in a fiduciary capacity should so indicate.  If 
shares are held by joint tenants or as community property, both should sign.)

[__]  MARK HERE FOR ADDRESS CHANGE AND NOTE BELOW

<PAGE>

                            INSTRUCTION TO TRUSTEE

                    SILICON GRAPHICS, INC. ANNUAL MEETING

TO:  MONTREAL TRUST COMPANY OF CANADA, AS TRUSTEE, C/O BOSTON EQUISERVE 


     The undersigned holder of Exchangeable Non-Voting Shares of Silicon 
Graphics Limited hereby acknowledges receipt of the Notice of Annual Meeting 
of Stockholders and Proxy Statement dated September 23, 1997 of Silicon 
Graphics, Inc. ("SGI").  I hereby direct you, as Trustee under the Voting 
Trust and Exchange Agreement relating to the Exchangeable Shares, to cast as 
I have indicated on the reverse side the number of Series E Preferred Stock 
votes (the "Directed Votes") that I am entitled as a holder of Exchangeable 
Shares to direct you to vote at the SGI 1997 Annual Meeting of Stockholders 
to be held on October 29, 1997 at 2:00 p.m. local time in the Ballroom of the 
Hyatt Rickeys, 4219 El Camino Real, Palo Alto, California, and at any 
adjournment(s) thereof.  You may cast my Directed Votes in person or by proxy 
unless I have requested on the reverse side that you deliver a proxy for such 
votes to me or my specified representative.  Unless I have so requested a 
proxy for my Directed Votes, you may vote according to your discretion (or 
that of your proxy holder) on any other matter that may properly come before 
the meeting.

     This proxy will be voted as directed, or, if no contrary direction is 
indicated, will be voted FOR the election of directors, FOR ratification of 
the appointment of Ernst & Young LLP as independent auditors, and as said 
proxies deem advisable on such other matters as may properly come before the 
meeting.

                 CONTINUED AND TO BE SIGNED ON REVERSE SIDE
<PAGE>

                          SILICON GRAPHICS, INC.

Silicon Graphics is the world's leader in high-performance computing 
technology.  The company's systems, ranging from desktop workstations and 
servers to supercomputers, deliver advanced computing and 3D visualization 
capabilities to large enterprises and scientific, engineering and creative 
professionals.  In addition, Silicon Graphics provides innovative software 
for design, Internet and entertainment applications.  The key industries 
served by the company include manufacturing, government, entertainment, 
communications, energy, science and education.

Silicon Graphics and Cray Research-branded servers are the market leaders in 
technical computing applications.  The company's highly scalable servers also 
have a growing presence in the enterprise market, with an emphasis on 
Internet, large corporate data and telecommunications applications.

Silicon Graphics' MIPS Group designs and markets the world's highest volume 
RISC computer microprocessor.  The versatility of the MIPS-Registered 
Trademark- RISC microprocessor makes it especially suitable for 
high-performance over a broad range of systems and applications from 3D 
interactive video games to powerful supercomputers.

The company's Silicon Interactive Group comprises Alias|Wavefront, a 
developer of advanced software for the film, video, games, interactive media, 
industrial design and visualization markets, and Cosmo Software, which 
produces multi-platform applications for professionals and consumers designed 
to bring interactive 3D content to the Internet.

Founded in 1982, Silicon Graphics has 11,000 employees, offices worldwide and 
headquarters in Mountain View, California.

[X]   Please mark votes as in this example.

      THIS PROXY WILL BE VOTED AS DIRECTED, OR, IF NO CONTRARY DIRECTION IS 
      INDICATED, WILL BE VOTED FOR THE ELECTION OF DIRECTORS, AND FOR THE 
      APPROVAL OF PROPOSAL 2 SET FORTH BELOW, AND AS SAID PROXIES DEEM 
      ADVISABLE ON SUCH OTHER MATTERS AS MAY PROPERLY COME BEFORE THE MEETING.

1.    ELECTION OF DIRECTORS

      Nominees for Class II Directors:  Robert R. Bishop, Robert A. Lutz and 
      James A. McDivitt

                      FOR                      WITHHELD

                      [__]                       [__]

      [__]  ____________________________________________________
            For all nominees except as noted above

<PAGE>

2.    PROPOSAL TO RATIFY THE APPOINTMENT OF ERNST & YOUNG LLP AS THE 
      INDEPENDENT AUDITORS OF THE COMPANY FOR FISCAL YEAR 1998.

               FOR              AGAINST               ABSTAIN

               [__]               [__]                  [__]

      In their discretion, the proxies are authorized to vote upon such other 
      matter or matters which may properly come before the meeting and any 
      adjournment(s) thereof.

[__]  MARK HERE FOR ADDRESS CHANGE AND NOTE BELOW

[__]  Mark this box only to request a proxy for your Directed Votes.  A       
      proxy is necessary only if you wish to appear at the meeting in person 
      to cast your Directed Votes or if you want to authorize a specific 
      person other than the Trustee (or its proxy) to cast your Directed 
      Votes.  You must provide the name, mailing address and phone number of 
      the person to be authorized to cast your Directed Votes, even if you 
      are requesting the proxy for your own use.  ____________________________

(This Instruction to Trustee should be marked, dated and signed by the 
stockholder or his attorney authorized in writing, or, if the stockholder is 
a corporation, by any officer or attorney thereof duly authorized, and the 
corporate seal affixed.)

Signature:_________________________________________     Date:_______________


Signature:_________________________________________     Date:_______________

<PAGE>

                                   NOTICE

TO:
ALL HOLDERS OF NON-VOTING EXCHANGEABLE SHARES IN  
THE CAPITAL OF SILICON GRAPHICS LIMITED RESIDENT IN CANADA

================================================================

Enclosed with this Notice, as required by an order dated June 13, 1995 of the 
Ontario Securities Commission and an order dated May 30, 1995 of the Manitoba 
Securities Commission (collectively the "Orders"), are proxy materials 
relating to Silicon Graphics, Inc. ("SGI"), the parent company of Silicon 
Graphics Limited (the "Corporation"), and SGI's upcoming annual meeting of 
stockholders to be held on October 29, 1997 (the "Meeting") in partial 
satisfaction of SGI's obligation pursuant to the Orders to provide holders of 
the Corporation's non-voting exchangeable shares (the Exchangeable Shares") 
with a copy of all disclosure material furnished to holder of SGI's common 
shares resident in the United States.  Materials relating to SGI are being 
sent to you because, as a holder of Exchangeable Shares, you have in essence 
a participatory interest in SGI rather than the Corporation, as described 
more fully below, and as a result, certain disclosure required to be provided 
in respect of the Corporation under applicable Canadian securities 
legislation would not be meaningful or relevant to you.

ECONOMIC EQUIVALENCY OF EXCHANGEABLE SHARES AND SGI COMMON SHARES

The Exchangeable Shares have been structured so as to provide holders with 
dividend rights that are, as nearly as possible, the equivalent of those 
attaching to SGI's common shares.  As a holder of Exchangeable Shares, you 
are entitled to a dividend from the Corporation payable at the same time as, 
and in the Canadian dollar equivalent of, each dividend paid by SGI on an SGI 
common share.  Further, dividends on the SGI common shares may not be 
declared or paid unless the Corporation has sufficient resources available to 
pay simultaneous and equivalent dividends on the Exchangeable Shares and the 
Corporation simultaneously declares or pays, as the case may be, such 
equivalent dividends.  In addition, without the prior approval of holders of 
Exchangeable Shares as evidenced by not less than two-thirds of the votes 
cast at a meeting of such holders at which the holders of at least 50 per 
cent of the outstanding Exchangeable Shares at that time are present or 
represented by proxy, actions such as distributions of stock dividends, 
options, rights and warrants for the purchase of securities or other assets 
(other than cash dividends in the ordinary course), reclassifications, 
reorganizations and other changes cannot be taken with respect to the SGI 
common shares generally without the same or an economically equivalent action 
being taken with respect to the Exchangeable Shares.

<PAGE>

RIGHT TO DIRECT VOTING AT MEETINGS OF SGI STOCKHOLDERS

As a holder of Exchangeable Shares, you are entitled, with respect to all 
meetings of SGI stockholders at which holders of common shares of SGI are 
entitled to vote, to direct Montreal Trust Company of Canada ("Montreal 
Trust"), c/o Boston EquiServe, to cast one vote for each Exchangeable Share 
that you own of record on the record date established for such meetings.  
However, failure to provide Montreal Trust, c/o Boston EquiServe, with voting 
instructions will result in no votes being cast on your behalf.

Please note that in order for your voting instructions relating to matters 
that will be considered at the Meeting to be binding on Montreal Trust, the 
enclosed Instruction to Trustee must be completed, signed and received by 
Montreal Trust, c/o Boston EquiServe, by no later than 5:00 p.m. on October 
27, 1997.  The Instruction to Trustee should be forwarded to the following 
address:

      Montreal Trust Company of Canada
      c/o Boston EquiServe
      Proxy Services
      P. O. Box 1628
      Boston, MA  02105-9903

A holder of Exchangeable Shares who has delivered a duly completed and signed 
Instruction to Trustee to Montreal Trust, c/o Boston EquiServe, may revoke or 
amend that Instruction by delivering to Montreal Trust, c/o Boston EquiServe, 
an instrument in writing executed by the holder or by his attorney authorized 
in writing or, if the holder is a corporation, under its corporate seal or by 
an officer or attorney thereof duly authorized.  However, in order for the 
written revocation or amendment to be effective, it must be received by 
Montreal Trust, c/o Boston EquiServe, at the address set out above at or 
prior to 5:00 p.m. on October 27, 1997.


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