SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant /X/ Filed by a Party other than the Registrant / / Check the appropriate box: / / Preliminary Proxy Statement / / Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) /X/ Definitive Proxy Statement / / Definitive Additional Materials / / Soliciting Material Pursuant to Section240.14a-12 POWER-ONE, INC. ---------------------------------------------------------------------------- (Name of Registrant as Specified In Its Charter) ---------------------------------------------------------------------------- (Name of Person(s) Filing Proxy Statement, if other than the Registrant) Payment of Filing Fee (Check the appropriate box): /X/ No fee required / / Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11 (1) Title of each class of securities to which transaction applies: ------------------------------------------------------------ (2) Aggregate number of securities to which transaction applies: ------------------------------------------------------------ (3) Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined): ------------------------------------------------------------ (4) Proposed maximum aggregate value of transaction: ------------------------------------------------------------ (5) Total fee paid: ------------------------------------------------------------ / / Fee paid previously with preliminary materials. Check box if any part of the fee is offset as provided by / / Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing. (1) Amount Previously Paid: ------------------------------------------------------------ (2) Form, Schedule or Registration Statement No.: ------------------------------------------------------------ (3) Filing Party: ------------------------------------------------------------ (4) Date Filed: ------------------------------------------------------------ [POWER-ONE LOGO] 740 CALLE PLANO CAMARILLO, CALIFORNIA 93012 ------------------------------------------------------ NOTICE OF ANNUAL MEETING OF STOCKHOLDERS ---------------------------------------- TO OUR STOCKHOLDERS: WHAT: Our Annual Meeting of Stockholders for Fiscal Year 2000 WHEN: May 3, 2001 at 10:00 a.m., local time WHERE: The Renaissance Agoura Hills Hotel 30100 Agoura Road Agoura Hills, California 91301-2004 WHY: At this meeting, we plan to: 1. Elect two Class I Directors for a three-year term. 2. Ratify the appointment of Deloitte & Touche LLP as independent auditors of Power-One for the 2001 fiscal year. 3. Transact any other business which may properly be presented at the meeting or any adjournment. Only stockholders of record at the close of business on March 15, 2001 will receive notice of the Annual Meeting and be eligible to vote at the meeting. All stockholders are encouraged to attend the Annual Meeting. Whether or not you plan to attend, please promptly register your votes to ensure that your shares are represented at the Annual Meeting. Please refer to your Proxy card for various voting methods. Please vote as soon as possible. We have enclosed a postage-prepaid envelope for your convenience if you choose to use the enclosed Proxy card. Please note: If you attend the Annual Meeting, you may still vote in person at the meeting even if you previously returned or voted a Proxy. By Order of the Board of Directors, /s/ RANDALL H. HOLLIDAY Randall H. Holliday SECRETARY Camarillo, California April 4, 2001 POWER-ONE, INC. 740 CALLE PLANO CAMARILLO, CALIFORNIA 93012 (805) 987-8741 PROXY STATEMENT The Board of Directors of Power-One, Inc. seeks your Proxy for use at our Annual Meeting of Stockholders. We will hold the meeting according to our Notice of Annual Meeting, unless we adjourn to a later date and/or time. This proxy statement and the accompanying Notice of Annual Meeting discuss the purposes of the Annual Meeting. We have sent these proxy solicitation materials on or about April 4, 2001 to all stockholders entitled to vote at the Annual Meeting. 2 *EACH SHARE OF COMMON STOCK HAS ONE VOTE ON ALL MATTERS SUBMITTED TO OUR STOCKHOLDERS AT THE ANNUAL MEETING. STOCKHOLDERS OF RECORD AS OF THE CLOSE OF BUSINESS ON MARCH 15, 2001 WILL RECEIVE NOTICE OF AND MAY VOTE AT THE ANNUAL MEETING. ELIGIBLE STOCKHOLDERS MAY VOTE USING ONE OF THE FOLLOWING METHODS: - ONLINE VIA THE INTERNET, IF AVAILABLE. - BY TELEPHONE, IF AVAILABLE. - BY MARKING, SIGNING, AND RETURNING THE PROXY CARD. There were 78,567,095 shares of our common stock issued and outstanding as of March 15, 2001. The closing sale price on that date was $18.00 per share. Our common stock is traded on the Nasdaq National Market-Registered Trademark- under the symbol "PWER." The presence at the Annual Meeting, in person or by proxy, of the holders of a majority of the outstanding shares of our common stock will constitute a quorum for the meeting. Assuming such a quorum is present, the affirmative votes of a majority of votes cast is necessary to approve the proposals presented to our stockholders at the Annual Meeting. The inspector of elections that we appoint will count all votes cast in person or by proxy at the Annual Meeting. We will treat abstentions as shares that are present and entitled to vote to determine the presence of a quorum, but not as votes cast to determine the approval of any matter submitted to a vote of the stockholders. If you hold your shares in "street name" through a broker or other nominee, and you do not give your broker or nominee specific instructions on how to vote your shares, your broker or nominee will be permitted to exercise voting discretion with respect to the matters proposed to be acted upon. 3 POWER-ONE, INC. 740 CALLE PLANO CAMARILLO, CALIFORNIA 93012 (805) 987-8741 PROXY STATEMENT 4 PROPOSAL 2 RATIFICATION OF APPOINTMENT OF AUDITORS The Board of Directors, following the recommendation of the Audit Committee, has appointed Deloitte & Touche LLP, independent auditors, to audit our consolidated financial statements for the 2001 fiscal year. Services provided to us and our subsidiaries by Deloitte & Touche LLP in 2000 included the examination of our financial statements for the fiscal year ended December 31, 2000, limited reviews of quarterly reports, services related to filings with the Securities and Exchange Commission, consultations on various tax matters, services provided in connection with our acquisitions of HC Power, Inc. and Powec AS and general accounting consultation. This appointment is being presented to the stockholders for ratification at the meeting. If the appointment is not ratified, the Board of Directors will reconsider its selection. Deloitte & Touche LLP has audited our consolidated financial statements since 1993. Representatives of Deloitte & Touche LLP are expected to be present at the meeting. They will have the opportunity to address the audience at the meeting, and will be available to answer appropriate questions from stockholders. RECOMMENDATION THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR THE RATIFICATION OF DELOITTE & TOUCHE LLP AS POWER-ONE'S INDEPENDENT AUDITORS FOR 2001. WE WILL VOTE PROXIES RECEIVED BY US IN FAVOR OF THE RATIFICATION OF DELOITTE & TOUCHE LLP UNLESS A CONTRARY CHOICE IS INDICATED. 9 EXECUTIVE OFFICER COMPENSATION All references to shares and options in this Section have been adjusted to reflect the three-for-two and two-for-one splits to our common stock effected during 2000. SUMMARY COMPENSATION TABLE The following table provides information for our last three fiscal years regarding all compensation paid to or earned by our Chief Executive Officer and each of our four other most highly compensated executive officers other than the Chief Executive Officer who served as executive officers of Power-One as of December 31, 2000 and whose salary plus bonus exceeded $100,000 (together with the Chief Executive Officer, the "Top 5 Compensated Executive Officers"): -------------------------------------------------------------------------------------------------------- LONG-TERM ALL OTHER OFFICERS ANNUAL COMPENSATION COMPENSATION(1) COMPENSATION -------------------------------------------------------------------------------------------------------- OPTIONS NAME AND POSITION YEAR SALARY BONUS(2) (SHARES) -------------------------------------------------------------------------------------------------------- Steven J. Goldman, 2000 $368,708 $359,867 105,000 * Chairman and Chief Executive Officer 1999 $331,239 $212,571 -- * 1998 $313,008 -- 195,000(3) * -------------------------------------------------------------------------------------------------------- William T. Yeates, 2000 $295,014 $289,193 750,000 * President and Chief Operating Officer(4) -------------------------------------------------------------------------------------------------------- Eddie K. Schnopp, 2000 $161,241 $124,874 210,000(5) * Senior Vice President--Finance and 1999 $144,227 $ 90,226 -- * Chief Financial Officer 1998 $135,725 -- 225,000(6) * -------------------------------------------------------------------------------------------------------- Dennis R. Roark, 2000 $177,946 $140,690 105,000 * Executive Vice President and Chief 1999 $162,454 $103,928 -- * Technology Officer 1998 $158,612 -- 120,000(7) * -------------------------------------------------------------------------------------------------------- David J. Hage, 2000 $156,411 $124,874 105,000 * President--AC and DC Power Systems 1999 $144,879 $137,226 -- * Division 1998 $140,158 $ 30,000(8) 120,000(7) * -------------------------------------------------------------------------------------------------------- * Less than $50,000 or 10% of the total salary and bonus for the year indicated. (1) Power-One has not granted any Restricted Stock Awards, SARs or LTIPs to any of the Top 5 Compensated Executive Officers. (2) Bonuses reflect amounts earned in the fiscal year indicated, but paid in the following year. (3) Mr. Goldman did not participate in our October 1998 option repricing. (4) Mr. Yeates joined us on January 13, 2000. (5) Total includes 105,000 shares underlying options granted in 2000 to Donna Koep who is our Senior Vice President--Human Resources and is married to Mr. Schnopp. Mr. Schnopp disclaims beneficial ownership of such shares. (6) 120,000 shares underlying options granted to Mr. Schnopp were reduced by 10% to 108,000 in connection with our October 1998 option repricing. Total includes 105,000 shares underlying options granted in 1998 to Ms. Koep, which were also reduced by 10%, to 94,500, in connection with the repricing. Mr. Schnopp disclaims beneficial ownership of such shares. (7) Reduced by 10% to 108,000 in connection with our October 1998 option repricing. (8) Although bonuses were not paid to our other executive officers for 1998, Mr. Hage served as our Vice President--Sales and Marketing during that year and earned the amount indicated under our Sales Bonus Plan. 10 EXECUTIVE OFFICER COMPENSATION STOCK OPTION GRANTS AND EXERCISES FOR OFFICERS STOCK OPTION GRANTS 2000 This table shows grants made in 2000 to our Top 5 Compensated Executive Officers, and hypothetical gains for the options at the end of their respective ten-year terms. We have arbitrarily assumed annualized growth rates of the market price of our common stock over the exercise price of the option of five percent (5%) and ten percent (10%), running from the date the option was granted to the end of the option term. Actual gains, if any, on option exercises depend on the future performance of our common stock and overall market conditions. INDIVIDUAL GRANTS(1) -------------------------------------------------------------------------------------------------------------- POTENTIAL REALIZABLE VALUE PERCENT OF AT ASSUMED ANNUAL RATES TOTAL OPTIONS EXERCISE OF STOCK PRICE OPTION GRANTED TO OR BASE APPRECIATION SHARES EMPLOYEES IN PRICE EXPIRATION FOR OPTION TERM OFFICER GRANTED(#) FISCAL YEAR ($/SHARE) DATE 5%($) 10%($) -------------------------------------------------------------------------------------------------------------- Steven J. Goldman 105,000 2.47% $20.88 4/17/10 $1,378,789 $ 3,494,121 -------------------------------------------------------------------------------------------------------------- William T. Yeates 675,000 15.86% $11.17 1/13/10 $4,741,708 $12,016,420 75,000 1.76% $17.54 3/30/10 $ 827,311 $ 2,096,568 -------------------------------------------------------------------------------------------------------------- Eddie K. Schnopp (2) 210,000 4.93% $20.88 4/17/10 $2,757,577 $ 6,988,242 -------------------------------------------------------------------------------------------------------------- Dennis R. Roark 105,000 2.47% $20.88 4/17/10 $1,378,789 $ 3,494,121 -------------------------------------------------------------------------------------------------------------- David J. Hage 105,000 2.47% $20.88 4/17/10 $1,378,789 $ 3,494,121 -------------------------------------------------------------------------------------------------------------- (1) Power-One did not grant any SARs in 2000 to any of the Top 5 Compensated Executive Officers. (2) Includes 105,000 options granted to Ms. Koep. Mr. Schnopp disclaims beneficial ownership of such shares. AGGREGATE OPTION EXERCISES IN 2000 AND YEAR-END OPTION VALUES This table shows all stock options exercised by the Top 5 Compensated Executive Officers for 2000. The "Value Realized" column reflects the difference between the market value of the underlying securities at the actual exercise date and the exercise price of the options. The "Value of unexercised in-the-money options at 2000 year-end" column reflects the difference between the market value and the exercise price of in-the-money options at the end of 2000. ---------------------------------------------------------------------------------------------------------------- VALUE OF UNEXERCISED SHARES IN-THE- ACQUIRED NUMBER OF UNEXERCISED MONEY OPTIONS AT 2000 ON VALUE OPTIONS AT 2000 YEAR-END YEAR-END(1) NAME EXERCISE(#) REALIZED($) EXERCISABLE/UNEXERCISABLE EXERCISABLE/UNEXERCISABLE ---------------------------------------------------------------------------------------------------------------- Steven J. Goldman -- -- 299,400 246,600 $11,330,627 $ 6,947,309 ---------------------------------------------------------------------------------------------------------------- William T. Yeates -- -- -- 750,000 -- $20,629,125 ---------------------------------------------------------------------------------------------------------------- Eddie K. Schnopp -- -- 297,000 355,500 $11,436,323 $ 9,333,559 ---------------------------------------------------------------------------------------------------------------- Dennis R. Roark -- -- 191,700 186,300 $ 7,397,156 $ 4,993,069 ---------------------------------------------------------------------------------------------------------------- David J. Hage 73,500 $4,425,511 68,700 186,300 $ 2,644,579 $ 4,993,069 ---------------------------------------------------------------------------------------------------------------- (1) Total value of exercisable and unexercisable options based on the market value of our common stock on December 29, 2000 ($39.31 per share). (2) Exercisable total includes 132,300 shares underlying options held by Ms. Koep; unexercisable total includes 172,200 shares underlying options held by Ms. Koep. Mr. Schnopp disclaims beneficial ownership of these shares. 11 EXECUTIVE OFFICER COMPENSATION EMPLOYMENT CONTRACTS, TERMINATION OF EMPLOYMENT, CHANGE-IN-CONTROL ARRANGEMENTS AND CERTAIN TRANSACTIONS William T. Yeates serves as our President and Chief Operating Officer under the terms set forth in a letter from Mr. Goldman. Pursuant to the letter, in addition to his salary and our standard employee benefits package, Mr. Yeates is eligible for a bonus based on the achievement of specific performance goals. Pursuant to the letter to Mr. Yeates, he was also granted non-qualified stock options to purchase an aggregate of 675,000 shares of our common stock. Of these, 450,000 options become exercisable over four years at the rate of 25% per year; the remaining 225,000 vest and become exercisable on December 31, 2001. In addition, we made certain loans to Mr. Yeates. A loan in the amount of $100,000, and additional loans to cover certain relocation expenses, do not accrue interest and will be forgiven on the third anniversary of Mr. Yeates' hire if he is still employed by us, or upon his death, permanent disability or termination for other than cause. A separate loan in the amount of $660,000 bears interest at the rate of 5.5% per annum and is due and payable on January 13, 2004. Finally, if we experience a change in control, as defined in the letter to include certain mergers and other triggering events, Mr. Yeates will receive a one-time payment equal to twice his most recent salary and annual bonus and up to 337,500 of his stock options will vest and become immediately exercisable. SECTION 16(a) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE Section 16(a) of the Exchange Act requires our officers and directors and persons who own more than 10% of a registered class of our equity securities to file reports of ownership and changes in ownership with the SEC and NASDAQ. These persons are required by regulation of the SEC to furnish us with copies of all Section 16(a) forms they file. Based solely on our review of the copies of such forms that we received, or written representations from certain reporting persons, we believe that during 2000 our officers, directors and greater than 10% beneficial owners complied with all applicable Section 16(a) filing requirements. COMPENSATION COMMITTEE REPORT ON EXECUTIVE COMPENSATION(*) The Compensation Committee consists of Mr. Jacoby, Dr. Brandli and Mr. Walters, each of whom is an independent, non-employee director. The Compensation Committee determines the cash portion of the Chief Executive Officer's salary, sets the range within which the other executive officers' salaries should vary and determines equity awards for all executive officers. ------------------------ * This section of the proxy statement shall not be deemed to be incorporated by reference by any general statement incorporating by reference this proxy statement into any of our filings pursuant to the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except to the extent we specifically incorporate this section by reference therein, and shall not be deemed soliciting material or otherwise deemed filed under either such Acts. 12 EXECUTIVE OFFICER COMPENSATION Our executive compensation program is designed to attract, retain and motivate the senior executive talent required to ensure our success. The program also aims to support the creation of stockholder value and ensure that pay is consistent with performance. When establishing salaries, bonuses and stock or equity awards for executive officers, the Compensation Committee considers the individual's role, leadership responsibilities and performance during the last year and the amount of compensation paid to executive officers in similar positions at companies that compete with us for executives. The Compensation Committee's belief has been that the company's performance generally is reflected in its stock price. Therefore, the company has paid base salaries and cash bonuses that have been in the lower half for executive officers at similar companies, but supplements cash compensation with equity awards that are tied to the performance of the company's stock. This emphasis on the value of the company's stock price has generally provided our executive officers with competitive overall pay packages. Prior to determining compensation formulas for 2001, the Compensation Committee expects to retain the services of a compensation consulting firm to assist it in reviewing the compensation levels of Power One's executive officers, as well as the specific compensation plans offered by the company. This will help ensure that the interests of both the company and its stockholders are met. The Compensation Committee may consider other forms of compensation, both short- and long-term, in addition to those described below, designed to link compensation with achieving financial targets. BASE SALARY. The Compensation Committee set Mr. Goldman's salary for 2000. The increase in Mr. Goldman's salary was due to our success in meeting financial targets in 1999. In addition to meeting or exceeding our operational targets and projected earnings per share, we also completed the acquisition of International Power Devices, Inc. and a successful offering of our common stock. The Compensation Committee also authorized Mr. Goldman to increase our other executive officers' salaries by 4% to 10% in his discretion based on the factors previously discussed. MANAGEMENT BONUS PLAN. Under our Management Bonus Plan, our executive officers can earn bonuses based on the company's attaining specified EBITDA objectives during a particular fiscal year. Under this plan, which covers certain key employees, our executive officers can earn bonuses in amounts up to predetermined percentages of their base salaries. Mr. Goldman and Mr. Yeates are eligible to receive bonuses of up to 100% of their salaries. The remainder of our executive officers can earn bonuses of up to 80% of their salaries. Bonuses are based on actual EBITDA realized by the company during any fiscal year as a percentage of planned EBITDA. Our executive officers were awarded bonuses under the Management Bonus Plan for 2000, as indicated on the Summary Compensation Table on page 9. DISCRETIONARY BONUS PLAN. Under the Discretionary Bonus Plan, our executive officers can receive, at the sole discretion of the Compensation Committee, a bonus of up to 50% of the executive's base salary. This bonus is based upon the Compensation Committee's determination of an individual's contribution to the company in conjunction with the company's (i) significantly exceeding projected earnings per share, (ii) having accelerated sales growth, (iii) executing acquisitions in an efficient manner, or (iv) achieving such other goals as the Board of Directors or the Compensation Committee may determine. The Compensation Committee did not award our executive officers any bonuses under the Discretionary Bonus Plan for 2000. EQUITY BASED COMPENSATION. The Compensation Committee will provide long-term incentives linked to an increase in stock value by awarding, in amounts, to persons, and at times it believes appropriate, stock options at the fair 13 EXECUTIVE OFFICER COMPENSATION market value on the date of grant. Outstanding stock options of our executive officers which were granted in 1996 and 1998 are exercisable in various increments on the third through seventh anniversaries of the date of grant, but such options may be exercisable on earlier dates if we meet certain financial goals. In 1997 and 1999 we reached these financial targets, and 20% of each officer's outstanding options became exercisable. Financial targets were reached again in 2000 and, as a result, an additional 40% of outstanding stock options will become exercisable this year, including normal vesting. All options granted after 1998 are exercisable in 25% increments over four years, unless otherwise approved by the Compensation Committee. In 2000 the Compensation Committee recommended, and the Board of Directors approved, an amendment to our Amended and Restated 1996 Stock Incentive Plan that allows the Chairman to grant options, other than to officers or directors, at fair market value within aggregate limits approved by the Compensation Committee. The aggregate limit established by the Compensation Committee for 2000 was 3,600,000 options. THE DEDUCTIBILITY OF EXECUTIVE COMPENSATION. Section 162(m) of the Internal Revenue Code does not permit us to deduct cash compensation in excess of $1 million paid to the Chief Executive Officer and the four highest compensated executive officers during any taxable year, unless such compensation meets certain requirements. We believe that our stock incentive plan and our Management Bonus Plan (as previously described) comply with the rules under Section 162(m) for treatment as performance-based compensation, allowing us to deduct fully compensation paid to executives under these plans. COMPENSATION COMMITTEE INTERLOCKS AND INSIDER PARTICIPATION No member of our Compensation Committee has a relationship that would constitute an interlocking relationship with executive officers or directors of another entity. Jon E.M. Jacoby Dr. Hanspeter Brandli Jay Walters 14 SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT The following table presents certain information about beneficial ownership of our common stock as of March 15, 2001, by each person (or group of affiliated persons) who is known by us to own beneficially more than 5% of our common stock, each director, each executive officer named in the Executive Officer Compensation table, and all directors and executive officers as a group. Except as indicated in the footnotes to this table, the persons named in the table have sole voting and investment power with respect to all shares of common stock shown as beneficially owned by them, subject to community property laws where applicable. NAME OF BENEFICIAL OWNER(1) NUMBER OF SHARES(2) PERCENT OF TOTAL --------------------------- ------------------- ---------------- Voting Trust(3)............................................. 11,279,077 14.4% Stephens Group, Inc.(3)(4).................................. 6,293,526 8.0 Steven J. Goldman........................................... 2,931,356 3.7 William T. Yeates........................................... 202,500 * Eddie K. Schnopp(5)......................................... 1,063,928 1.3 Dennis R. Roark............................................. 1,024,174 1.3 David J. Hage............................................... 1,147,782 1.5 Jon E.M. Jacoby(4)(6)....................................... 2,377,849 3.0 Hanspeter Brandli........................................... -- -- Jay Walters................................................. 31,000 * Kendall R. Bishop........................................... 49,650 * All executive officers and directors as a group (11 persons).................................................. 8,878,066 11.1 ------------------------ * Less than 1% (1) The addresses for the listed beneficial owners are as follows: for the voting trust, c/o James Sommers, Trustee, 2148 Rolston Road, Charlotte, North Carolina, 28207; for Stephens Group, Inc. and Jon E.M. Jacoby, 111 Center Street, Little Rock, Arkansas 72201; for each other listed stockholder, c/o the Company, 740 Calle Plano, Camarillo, California 93012. (2) Gives effect to options exercisable within 60 days of March 15, 2001 and to the three-for-two and two-for-one splits of our common stock effected during 2000. (3) The voting trust is administered by Mr. James Sommers, Trustee. The trustee exercises sole voting power over the trust's shares, and is required to vote such shares "for" or "against" proposals submitted to our stockholders in the same proportion as the votes cast "for" and "against" such proposals by all other stockholders, excluding abstentions. The voting trust will expire on the earlier of June 7, 2008, or the occurrence of certain events related to Stephens Inc.'s status as an affiliate of us. (4) Stephens Group, Inc. has contributed its shares to a voting trust described in Note 3. Certain shareholders, directors, officers and related entities of Stephens Group, Inc. own an additional 5,719,119 shares, of which 4,985,551 have been contributed to the voting trust. Mr. Jacoby is a director and an officer of Stephens Group, Inc. and its affiliate, Stephens Inc. 15 SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT (5) Includes 434,591 shares owned by Ms. Koep and 12,148 shares owned by a trust for the benefit of Mr. Schnopp's children. Mr. Schnopp disclaims beneficial ownership of such shares. (6) Includes 321,451 shares owned by Jacoby Enterprises, Inc., 283,544 shares owned by Coral Two Corporation and 74,304 shares owned by Stephens Inc. Custodian for Jon E.M. Jacoby IRA, which have all been contributed to the voting trust and as to which Mr. Jacoby has sole power of disposition, subject to certain transfer restrictions in the voting trust agreement, and the voting trust has sole power to vote; also includes 30,566 shares owned by Delaware Charter Guarantee & Trust F/B/O Jon E.M. Jacoby Keogh as to which Mr. Jacoby has sole power of disposition and sole power to vote; also includes the following shares as to which Mr. Jacoby disclaims beneficial ownership: 239,937 shares owned by Warren and Harriet Stephens Children's Trust UID 9/30/87, 245,322 shares owned by Nicholas M. Stephens Trust AAAA, 245,322 shares owned by Caroline A. Stephens Trust AAAA and 245,323 shares owned by JT Stephens III Trust AAAA, which have been contributed to the voting trust and as to which Mr. Jacoby, as sole trustee, has sole power of disposition, subject to certain transfer restrictions in the voting trust agreement, and the voting trust has sole power to vote; and includes 88,208 shares owned by Grandchild's Trust One UID 12/16/85, 88,208 shares owned by Grandchild's Trust Two UID 12/16/85, 88,208 shares owned by Grandchild's Trust Three UID 12/89, 45,000 shares owned by Susan Stephens Campbell 1995 Trust UID 12/4/95, 45,000 shares owned by Craig D. Campbell, Jr. 1995 Trust UID 12/4/95 and 45,000 shares owned by Elizabeth Chisum Campbell 1995 Trust UID 12/4/95, as to which Mr. Jacoby, as a co-trustee, has shared power to vote and shared power of disposition; and includes 48,408 shares owned by Etablissement Landeco Vaduz, as to which Mr. Jacoby has shared power of disposition and no power to vote pursuant to a power of attorney granted to Mr. Jacoby. Does not include shares owned by Stephens Group, Inc. or other of its related persons or entities, except as mentioned in this footnote. 16 STOCK PERFORMANCE GRAPH The following compares the cumulative total stockholder return on a $100 investment in our common stock with the cumulative total return of a $100 investment in the Standard & Poors 500 Index, the Russell 2000 Index and the Nasdaq Stock Market, each for the period from September 30, 1997 (the day our common stock commenced trading) through December 29, 2000. The total return on the common stock is measured by dividing the difference between the common stock price at the end and the beginning of the measurement period by the common stock price at the beginning of the measurement period. The Standard & Poors 500 Index, Russell 2000 Index and Nasdaq Stock Market are intended to provide a relevant comparison of total annual return in the time period (through December 29, 2000) in which our common stock has been publicly traded. BASED ON INVESTMENT OF $100 BEGINNING SEPTEMBER 30, 1997(*) EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC POWER-ONE RUSSELL 2000 NASDAQ S&P 500 09/30/97 100.00 100.00 100.00 100.00 10/01/97 129.91 100.00 100.00 101.00 10/02/97 128.57 101.00 101.00 101.00 10/03/97 129.46 101.00 102.00 102.00 10/06/97 140.18 102.00 102.00 103.00 10/07/97 135.71 102.00 103.00 104.00 10/08/97 136.61 102.00 103.00 103.00 10/09/97 132.14 102.00 104.00 102.00 10/10/97 133.93 102.00 103.00 102.00 10/13/97 135.71 103.00 103.00 102.00 10/14/97 133.04 102.00 103.00 102.00 10/15/97 133.93 102.00 102.00 102.00 10/16/97 132.59 101.00 101.00 101.00 10/17/97 133.48 99.00 99.00 100.00 10/20/97 132.59 100.00 100.00 101.00 10/21/97 134.82 101.00 102.00 103.00 10/22/97 137.50 101.00 101.00 102.00 10/23/97 135.71 99.00 99.00 100.00 10/24/97 135.71 99.00 98.00 99.00 10/27/97 125.00 93.00 91.00 93.00 10/28/97 137.50 95.00 95.00 97.00 10/29/97 133.04 96.00 95.00 97.00 10/30/97 130.36 94.00 93.00 95.00 10/31/97 133.04 95.00 95.00 97.00 11/03/97 130.36 97.00 97.00 99.00 11/04/97 130.80 97.00 97.00 99.00 11/05/97 135.71 98.00 97.00 100.00 11/06/97 131.25 98.00 96.00 99.00 11/07/97 132.14 96.00 95.00 98.00 11/10/97 133.04 96.00 94.00 97.00 11/11/97 133.93 96.00 94.00 98.00 11/12/97 131.25 93.00 91.00 96.00 11/13/97 124.11 93.00 92.00 97.00 11/14/97 120.54 94.00 94.00 98.00 11/17/97 123.21 96.00 96.00 100.00 11/18/97 124.11 95.00 95.00 99.00 11/19/97 125.00 95.00 95.00 100.00 11/20/97 125.45 96.00 96.00 101.00 11/21/97 123.21 96.00 96.00 102.00 11/24/97 125.00 94.00 94.00 100.00 11/25/97 125.00 94.00 94.00 100.00 11/26/97 117.86 94.00 95.00 100.00 11/28/97 116.96 95.00 95.00 101.00 12/01/97 116.96 96.00 97.00 103.00 12/02/97 112.50 95.00 95.00 103.00 12/03/97 108.04 96.00 96.00 103.00 12/04/97 109.82 96.00 96.00 103.00 12/05/97 104.91 97.00 97.00 104.00 12/08/97 103.57 97.00 98.00 104.00 12/09/97 107.14 97.00 96.00 103.00 12/10/97 109.82 95.00 95.00 102.00 12/11/97 108.04 94.00 92.00 101.00 12/12/97 107.59 93.00 91.00 101.00 12/15/97 108.04 93.00 91.00 102.00 12/16/97 105.36 94.00 92.00 102.00 12/17/97 102.23 94.00 92.00 102.00 12/18/97 100.89 93.00 90.00 101.00 12/19/97 100.89 93.00 90.00 100.00 12/22/97 100.89 93.00 91.00 101.00 12/23/97 99.11 93.00 90.00 99.00 12/24/97 100.00 93.00 89.00 98.00 12/26/97 100.00 93.00 90.00 99.00 12/29/97 100.00 94.00 91.00 101.00 12/30/97 100.00 96.00 93.00 102.00 12/31/97 98.21 96.00 93.00 102.00 01/02/98 98.21 96.00 94.00 103.00 01/05/98 101.79 96.00 95.00 103.00 01/06/98 101.79 95.00 94.00 102.00 01/07/98 101.79 95.00 93.00 102.00 01/08/98 101.79 94.00 92.00 101.00 01/09/98 92.86 91.00 89.00 98.00 01/12/98 92.86 91.00 89.00 99.00 01/13/98 100.89 92.00 91.00 101.00 01/14/98 109.82 93.00 92.00 101.00 01/15/98 108.93 93.00 92.00 100.00 01/16/98 109.82 94.00 93.00 102.00 01/20/98 116.07 95.00 94.00 103.00 01/21/98 113.39 95.00 94.00 102.00 01/22/98 113.39 94.00 94.00 102.00 01/23/98 110.71 94.00 93.00 101.00 01/26/98 101.79 93.00 93.00 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148.00 07/12/99 204.46 101.00 166.00 148.00 07/13/99 207.14 101.00 165.00 147.00 07/14/99 205.36 102.00 167.00 148.00 07/15/99 203.57 103.00 168.00 149.00 07/16/99 204.46 103.00 170.00 150.00 07/19/99 205.36 102.00 168.00 149.00 07/20/99 195.98 100.00 162.00 145.00 07/21/99 199.11 100.00 164.00 146.00 07/22/99 203.57 99.00 159.00 144.00 07/23/99 204.02 99.00 160.00 143.00 07/26/99 192.86 98.00 155.00 142.00 07/27/99 183.04 98.00 159.00 144.00 07/28/99 190.18 98.00 161.00 144.00 07/29/99 178.57 97.00 157.00 142.00 07/30/99 183.04 98.00 157.00 140.00 08/02/99 181.70 98.00 156.00 140.00 08/03/99 185.71 96.00 154.00 140.00 08/04/99 185.71 95.00 151.00 138.00 08/05/99 195.54 95.00 152.00 139.00 08/06/99 195.09 94.00 151.00 137.00 08/09/99 192.86 94.00 149.00 137.00 08/10/99 191.96 93.00 148.00 135.00 08/11/99 201.79 94.00 152.00 137.00 08/12/99 199.55 94.00 151.00 137.00 08/13/99 201.34 96.00 156.00 140.00 08/16/99 212.95 96.00 157.00 140.00 08/17/99 226.12 96.00 158.00 142.00 08/18/99 220.54 95.00 158.00 141.00 08/19/99 204.02 95.00 156.00 140.00 08/20/99 202.68 96.00 157.00 141.00 08/23/99 208.04 96.00 161.00 144.00 08/24/99 205.36 96.00 163.00 144.00 08/25/99 202.68 96.00 166.00 146.00 08/26/99 198.21 96.00 165.00 144.00 08/27/99 195.54 95.00 164.00 142.00 08/30/99 196.43 94.00 161.00 140.00 08/31/99 188.84 94.00 163.00 139.00 09/01/99 192.86 95.00 163.00 141.00 09/02/99 191.07 94.00 162.00 139.00 09/03/99 196.43 96.00 169.00 143.00 09/07/99 197.32 97.00 168.00 143.00 09/08/99 192.86 96.00 167.00 142.00 09/09/99 195.54 96.00 169.00 142.00 09/10/99 196.88 97.00 171.00 143.00 09/13/99 188.39 97.00 169.00 142.00 09/14/99 182.14 97.00 170.00 141.00 09/15/99 179.91 96.00 167.00 139.00 09/16/99 184.82 95.00 167.00 139.00 09/17/99 192.86 96.00 170.00 141.00 09/20/99 188.39 95.00 171.00 141.00 09/21/99 182.59 94.00 167.00 138.00 09/22/99 183.04 94.00 170.00 138.00 09/23/99 183.04 93.00 163.00 135.00 09/24/99 178.57 92.00 163.00 135.00 09/27/99 179.91 93.00 164.00 135.00 09/28/99 179.46 92.00 164.00 135.00 09/29/99 179.46 93.00 162.00 134.00 09/30/99 182.14 94.00 163.00 135.00 10/01/99 187.50 93.00 162.00 135.00 10/04/99 186.61 94.00 166.00 138.00 10/05/99 183.04 94.00 166.00 137.00 10/06/99 185.27 95.00 170.00 140.00 10/07/99 200.89 94.00 170.00 139.00 10/08/99 200.89 94.00 171.00 141.00 10/11/99 215.63 95.00 173.00 141.00 10/12/99 220.54 94.00 170.00 139.00 10/13/99 212.05 92.00 166.00 136.00 10/14/99 200.89 92.00 167.00 135.00 10/15/99 196.43 91.00 162.00 132.00 10/18/99 179.46 90.00 160.00 132.00 10/19/99 183.93 91.00 159.00 133.00 10/20/99 192.86 91.00 165.00 136.00 10/21/99 191.52 91.00 166.00 136.00 10/22/99 195.09 92.00 167.00 137.00 10/25/99 209.37 92.00 167.00 137.00 10/26/99 207.14 92.00 167.00 135.00 10/27/99 131.25 92.00 166.00 137.00 10/28/99 134.37 93.00 171.00 142.00 10/29/99 142.86 94.00 176.00 144.00 11/01/99 147.32 95.00 176.00 143.00 11/02/99 149.11 95.00 177.00 142.00 11/03/99 151.79 97.00 180.00 143.00 11/04/99 152.68 97.00 181.00 144.00 11/05/99 140.18 97.00 184.00 145.00 11/08/99 138.84 98.00 187.00 145.00 11/09/99 138.84 98.00 185.00 144.00 11/10/99 139.29 99.00 187.00 145.00 11/11/99 141.07 99.00 190.00 146.00 11/12/99 140.18 99.00 191.00 147.00 11/15/99 130.36 100.00 191.00 147.00 11/16/99 133.48 101.00 195.00 150.00 11/17/99 176.79 101.00 194.00 149.00 11/18/99 183.04 102.00 199.00 150.00 11/19/99 171.43 102.00 200.00 150.00 11/22/99 174.11 102.00 201.00 150.00 11/23/99 170.98 100.00 198.00 148.00 11/24/99 170.98 100.00 203.00 150.00 11/26/99 171.87 101.00 205.00 150.00 11/29/99 171.43 101.00 203.00 149.00 11/30/99 169.64 100.00 198.00 147.00 12/01/99 168.30 100.00 199.00 148.00 12/02/99 164.29 101.00 205.00 149.00 12/03/99 163.39 102.00 209.00 151.00 12/06/99 160.71 103.00 210.00 150.00 12/07/99 158.04 103.00 213.00 149.00 12/08/99 186.61 103.00 213.00 148.00 12/09/99 199.11 102.00 213.00 149.00 12/10/99 203.57 103.00 215.00 150.00 12/13/99 208.93 104.00 217.00 149.00 12/14/99 216.07 102.00 212.00 148.00 12/15/99 209.82 102.00 215.00 149.00 12/16/99 216.07 103.00 220.00 150.00 12/17/99 220.98 103.00 223.00 150.00 12/20/99 233.04 103.00 224.00 150.00 12/21/99 239.29 105.00 232.00 151.00 12/22/99 241.96 105.00 234.00 152.00 12/23/99 254.46 106.00 235.00 154.00 12/27/99 250.89 107.00 236.00 154.00 12/28/99 279.02 108.00 236.00 154.00 12/29/99 295.09 110.00 240.00 154.00 12/30/99 323.21 109.00 239.00 155.00 12/31/99 327.23 111.00 241.00 155.00 01/03/00 301.79 109.00 245.00 154.00 01/04/00 269.64 105.00 231.00 148.00 01/05/00 268.75 106.00 230.00 148.00 01/06/00 250.00 105.00 221.00 148.00 01/07/00 256.25 108.00 230.00 152.00 01/10/00 260.27 111.00 240.00 154.00 01/11/00 247.32 109.00 233.00 152.00 01/12/00 243.75 108.00 228.00 151.00 01/13/00 239.29 110.00 235.00 153.00 01/14/00 266.07 112.00 241.00 155.00 01/18/00 269.64 113.00 245.00 154.00 01/19/00 266.96 115.00 246.00 154.00 01/20/00 270.98 116.00 249.00 153.00 01/21/00 266.07 118.00 251.00 152.00 01/24/00 271.43 115.00 243.00 148.00 01/25/00 279.02 115.00 247.00 149.00 01/26/00 271.43 115.00 241.00 148.00 01/27/00 268.75 114.00 240.00 148.00 01/28/00 258.04 111.00 231.00 144.00 01/31/00 244.64 109.00 234.00 147.00 02/01/00 252.68 111.00 240.00 149.00 02/02/00 264.29 112.00 242.00 149.00 02/03/00 266.96 115.00 250.00 150.00 02/04/00 271.43 116.00 252.00 150.00 02/07/00 275.00 117.00 256.00 150.00 02/08/00 273.21 118.00 263.00 152.00 02/09/00 287.50 118.00 259.00 149.00 02/10/00 296.43 119.00 266.00 150.00 02/11/00 300.00 118.00 261.00 146.00 02/14/00 323.21 119.00 262.00 147.00 02/15/00 325.89 119.00 262.00 148.00 02/16/00 339.29 121.00 263.00 146.00 02/17/00 329.91 123.00 270.00 147.00 02/18/00 325.89 120.00 262.00 142.00 02/22/00 334.38 119.00 260.00 143.00 02/23/00 314.29 121.00 270.00 144.00 02/24/00 312.50 122.00 274.00 143.00 02/25/00 300.00 123.00 272.00 141.00 02/28/00 325.89 123.00 272.00 142.00 02/29/00 350.89 127.00 279.00 144.00 03/01/00 344.20 130.00 284.00 146.00 03/02/00 333.93 129.00 282.00 146.00 03/03/00 328.57 132.00 292.00 149.00 03/06/00 345.98 133.00 291.00 147.00 03/07/00 399.11 131.00 288.00 143.00 03/08/00 396.43 131.00 291.00 144.00 03/09/00 416.07 134.00 299.00 148.00 03/10/00 437.50 133.00 300.00 147.00 03/13/00 449.11 130.00 291.00 146.00 03/14/00 450.00 126.00 279.00 143.00 03/15/00 435.71 123.00 272.00 147.00 03/16/00 405.36 127.00 280.00 154.00 03/17/00 423.21 127.00 285.00 155.00 03/20/00 407.14 121.00 273.00 154.00 03/21/00 424.55 122.00 280.00 158.00 03/22/00 468.75 126.00 289.00 158.00 03/23/00 491.07 126.00 293.00 161.00 03/24/00 480.36 126.00 294.00 161.00 03/27/00 437.50 126.00 294.00 161.00 03/28/00 421.43 123.00 287.00 159.00 03/29/00 405.80 120.00 276.00 159.00 03/30/00 375.89 117.00 264.00 157.00 03/31/00 431.25 119.00 271.00 158.00 04/03/00 457.81 114.00 251.00 159.00 04/04/00 423.21 112.00 246.00 158.00 04/05/00 465.18 114.00 247.00 157.00 04/06/00 521.43 117.00 253.00 158.00 04/07/00 532.14 120.00 264.00 160.00 04/10/00 486.16 114.00 248.00 159.00 04/11/00 469.20 112.00 241.00 158.00 04/12/00 439.29 109.00 224.00 155.00 04/13/00 449.11 108.00 218.00 152.00 04/14/00 448.21 100.00 197.00 143.00 04/17/00 447.32 101.00 210.00 148.00 04/18/00 496.43 107.00 225.00 152.00 04/19/00 513.84 107.00 220.00 151.00 04/20/00 521.88 106.00 216.00 151.00 04/24/00 471.43 103.00 207.00 151.00 04/25/00 495.09 108.00 220.00 156.00 04/26/00 503.13 107.00 215.00 154.00 04/27/00 492.86 109.00 224.00 155.00 04/28/00 487.50 112.00 229.00 153.00 05/01/00 503.57 114.00 235.00 155.00 05/02/00 495.54 111.00 225.00 153.00 05/03/00 479.91 109.00 220.00 149.00 05/04/00 500.00 111.00 221.00 149.00 05/05/00 535.27 113.00 226.00 151.00 05/08/00 535.71 110.00 218.00 150.00 05/09/00 554.91 108.00 213.00 149.00 05/10/00 508.93 105.00 201.00 146.00 05/11/00 568.30 108.00 208.00 149.00 05/12/00 621.43 108.00 209.00 150.00 05/15/00 633.48 110.00 214.00 153.00 05/16/00 637.50 111.00 221.00 155.00 05/17/00 641.96 110.00 216.00 153.00 05/18/00 630.36 108.00 210.00 152.00 05/19/00 642.86 106.00 201.00 149.00 05/22/00 601.34 104.00 200.00 148.00 05/23/00 573.21 101.00 188.00 145.00 05/24/00 560.71 102.00 194.00 148.00 05/25/00 571.43 101.00 190.00 146.00 05/26/00 578.57 101.00 190.00 145.00 05/30/00 642.86 105.00 205.00 150.00 05/31/00 625.89 105.00 202.00 150.00 06/01/00 677.68 109.00 213.00 153.00 06/02/00 707.14 113.00 226.00 156.00 06/05/00 766.07 113.00 227.00 155.00 06/06/00 768.75 113.00 223.00 154.00 06/07/00 780.13 114.00 228.00 155.00 06/08/00 793.36 113.00 227.00 154.00 06/09/00 786.83 115.00 230.00 154.00 06/12/00 834.38 112.00 224.00 153.00 06/13/00 823.66 113.00 228.00 155.00 06/14/00 849.11 112.00 225.00 155.00 06/15/00 857.14 113.00 228.00 156.00 06/16/00 938.84 113.00 229.00 155.00 06/19/00 1017.86 115.00 237.00 157.00 06/20/00 1123.66 116.00 238.00 156.00 06/21/00 1081.47 116.00 241.00 156.00 06/22/00 1103.57 113.00 234.00 153.00 06/23/00 1146.43 112.00 228.00 152.00 06/26/00 1246.88 114.00 232.00 154.00 06/27/00 1214.73 112.00 229.00 153.00 06/28/00 1125.33 115.00 234.00 154.00 06/29/00 1113.62 113.00 230.00 152.00 06/30/00 1220.76 114.00 235.00 154.00 07/03/00 1285.88 115.00 237.00 155.00 07/05/00 1218.75 114.00 229.00 153.00 07/06/00 1187.95 115.00 235.00 154.00 07/07/00 1241.52 116.00 239.00 156.00 07/10/00 1212.72 117.00 236.00 156.00 07/11/00 1234.82 117.00 235.00 156.00 07/12/00 1447.77 119.00 243.00 158.00 07/13/00 1391.52 120.00 248.00 158.00 07/14/00 1394.20 120.00 252.00 159.00 07/17/00 1542.86 120.00 254.00 159.00 07/18/00 1569.64 118.00 248.00 158.00 07/19/00 1599.11 116.00 241.00 156.00 07/20/00 1642.63 118.00 248.00 158.00 07/21/00 1489.29 115.00 243.00 156.00 07/24/00 1343.97 113.00 236.00 155.00 07/25/00 1440.40 113.00 239.00 156.00 07/26/00 1449.11 113.00 237.00 153.00 07/27/00 1430.36 111.00 228.00 153.00 07/28/00 1374.11 108.00 217.00 150.00 07/31/00 1264.96 110.00 223.00 151.00 08/01/00 1182.59 110.00 219.00 152.00 08/02/00 1285.71 110.00 217.00 152.00 08/03/00 1284.38 110.00 223.00 153.00 08/04/00 1355.36 111.00 225.00 154.00 08/07/00 1558.26 112.00 229.00 156.00 08/08/00 1478.57 112.00 228.00 157.00 08/09/00 1516.07 112.00 229.00 155.00 08/10/00 1553.57 111.00 223.00 154.00 08/11/00 1541.52 112.00 225.00 155.00 08/14/00 1601.12 113.00 228.00 157.00 08/15/00 1601.79 112.00 228.00 157.00 08/16/00 1556.25 113.00 229.00 156.00 08/17/00 1542.86 114.00 234.00 158.00 08/18/00 1464.51 114.00 233.00 157.00 08/21/00 1447.10 114.00 235.00 158.00 08/22/00 1524.27 114.00 235.00 158.00 08/23/00 1571.15 114.00 238.00 159.00 08/24/00 1696.88 115.00 240.00 159.00 08/25/00 1667.41 116.00 240.00 159.00 08/28/00 1714.96 116.00 241.00 160.00 08/29/00 1827.46 117.00 242.00 159.00 08/30/00 1761.83 117.00 243.00 159.00 08/31/00 1697.54 119.00 250.00 160.00 09/01/00 1761.16 119.00 251.00 161.00 09/05/00 1822.77 119.00 246.00 159.00 09/06/00 1819.59 118.00 238.00 158.00 09/07/00 1842.86 120.00 243.00 159.00 09/08/00 1790.63 118.00 236.00 158.00 09/11/00 1737.05 118.00 231.00 157.00 09/12/00 1794.64 117.00 228.00 156.00 09/13/00 1821.43 118.00 231.00 157.00 09/14/00 1864.62 119.00 232.00 156.00 09/15/00 1813.39 117.00 228.00 155.00 09/18/00 1787.95 114.00 221.00 152.00 09/19/00 1687.50 115.00 229.00 154.00 09/20/00 1621.88 115.00 231.00 153.00 09/21/00 1343.30 113.00 227.00 153.00 09/22/00 1266.96 114.00 226.00 153.00 09/25/00 1366.07 114.00 222.00 152.00 09/26/00 1246.88 112.00 219.00 151.00 09/27/00 1137.05 112.00 217.00 151.00 09/28/00 1254.58 115.00 224.00 154.00 09/29/00 1296.76 115.00 218.00 152.00 10/02/00 1114.29 113.00 212.00 152.00 10/03/00 1181.25 111.00 205.00 151.00 10/04/00 1329.91 112.00 209.00 151.00 10/05/00 1309.49 111.00 206.00 152.00 10/06/00 1200.00 108.00 199.00 149.00 10/09/00 1317.52 108.00 199.00 148.00 10/10/00 1382.14 106.00 192.00 146.00 10/11/00 1473.21 105.00 188.00 144.00 10/12/00 1382.14 102.00 182.00 140.00 10/13/00 1605.80 106.00 197.00 145.00 10/16/00 1612.50 106.00 195.00 145.00 10/17/00 1585.71 104.00 191.00 143.00 10/18/00 1500.00 103.00 188.00 142.00 10/19/00 1581.70 106.00 203.00 147.00 10/20/00 1814.40 107.00 207.00 147.00 10/23/00 1872.32 108.00 206.00 147.00 10/24/00 1864.62 108.00 203.00 148.00 10/25/00 1623.21 105.00 192.00 144.00 10/26/00 1584.38 106.00 194.00 144.00 10/27/00 1589.73 106.00 194.00 146.00 10/30/00 1316.52 106.00 189.00 148.00 10/31/00 1520.09 110.00 200.00 151.00 11/01/00 1532.14 109.00 198.00 150.00 11/02/00 1655.36 112.00 203.00 151.00 11/03/00 1601.79 112.00 205.00 151.00 11/06/00 1612.83 111.00 203.00 151.00 11/07/00 1395.20 112.00 203.00 151.00 11/08/00 1234.82 110.00 192.00 149.00 11/09/00 1299.11 109.00 190.00 148.00 11/10/00 1266.96 106.00 180.00 144.00 11/13/00 1283.04 105.00 176.00 143.00 11/14/00 1286.72 107.00 186.00 146.00 11/15/00 1341.96 108.00 188.00 147.00 11/16/00 1329.91 106.00 180.00 145.00 11/17/00 1289.73 106.00 180.00 144.00 11/20/00 1130.36 104.00 171.00 142.00 11/21/00 1183.93 103.00 170.00 142.00 11/22/00 1092.86 101.00 163.00 140.00 11/24/00 1222.77 104.00 172.00 142.00 11/27/00 1321.88 104.00 171.00 142.00 11/28/00 1115.63 101.00 162.00 141.00 11/29/00 1080.80 100.00 161.00 142.00 11/30/00 906.70 98.00 154.00 139.00 12/01/00 1074.11 101.00 157.00 139.00 12/04/00 1141.07 99.00 155.00 140.00 12/05/00 1328.57 104.00 171.00 145.00 12/06/00 1241.52 102.00 166.00 143.00 12/07/00 1264.29 102.00 163.00 142.00 12/08/00 1395.54 106.00 173.00 145.00 12/11/00 1475.89 107.00 179.00 146.00 12/12/00 1331.25 105.00 174.00 145.00 12/13/00 1222.77 104.00 167.00 144.00 12/14/00 1118.30 102.00 162.00 142.00 12/15/00 1012.50 101.00 157.00 139.00 12/18/00 958.93 102.00 156.00 140.00 12/19/00 908.04 101.00 149.00 138.00 12/20/00 772.77 98.00 138.00 134.00 12/21/00 747.32 99.00 139.00 135.00 12/22/00 830.36 102.00 149.00 138.00 12/26/00 755.36 103.00 148.00 139.00 12/27/00 823.33 106.00 151.00 140.00 12/28/00 910.71 109.00 152.00 141.00 12/29/00 842.41 107.00 147.00 139.00 SOURCE: ROBERTSON STEPHENS AND FACTSET DATA SYSTEMS. ------------------------ * This section of the proxy statement shall not be deemed to be incorporated by reference by any general statement incorporating by reference this proxy statement into any of our filings pursuant to the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, except to the extent we specifically incorporate this section by reference therein, and shall not be deemed soliciting material or otherwise deemed filed under either such Acts. 17 OTHER INFORMATION CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS Mr. Jacoby, who is a member of the Board of Directors and the Compensation Committee, serves as an officer of Stephens Group, Inc., our largest stockholder, and Stephens Inc., a financial advisor to us and an affiliate of Stephens Group, Inc. During the fiscal year, we paid Stephens Inc. for financial advisory services, which included assisting us in our acquisitions of HC Power, Inc. and Powec AS. We expect to pay Stephens Inc. for additional financial advisory services that it has or may perform for us during 2001. All compensation paid to Stephens Inc. has been on terms that we believe to be fair and reasonable for the services performed. FINANCIAL AND OTHER INFORMATION Our Annual Report for the fiscal year ended December 31, 2000, including financial statements, is being sent to stockholders of record as of the close of business on March 15, 2001 together with this proxy statement. We will furnish, without charge, a copy of our Annual Report on Form 10-K for the fiscal year ended December 31, 2000, as filed with the Securities and Exchange Commission, to any stockholder who submits a written request to our corporate Secretary at the address set forth on the cover of this proxy statement. OTHER MATTERS The Board of Directors knows of no other matters that have been submitted on a timely basis for voting at this Annual Meeting. If any other matters come before the stockholders at this Annual Meeting, the persons named on the enclosed Proxy card intend to vote the shares they represent as the Board of Directors may recommend. By Order of the Board of Directors, /s/ RANDALL H. HOLLIDAY Randall H. Holliday SECRETARY Camarillo, California April 4, 2001 18 AUDIT COMMITTEE CHARTER OF POWER-ONE, INC. The Audit Committee is appointed by the Board to assist the Board in monitoring (1) the integrity of the financial statements of the Company and (2) the independence and performance of the Company's external auditors. While the Audit Committee has the responsibilities and powers set forth in this Charter, it is the responsibility of management and the independent auditor, not the Audit Committee, to plan or conduct audits and to determine that the Company's financial statements are complete and accurate and are fairly presented in accordance with generally accepted accounting principles. It is not the duty of the Audit Committee to conduct investigations, to resolve disagreements, if any, between management and the independent auditor or to assure compliance with laws and regulations. There shall be at least two members of the Audit Committee; provided that by June 14, 2001, there shall be at least three members of the Audit Committee. By June 14, 2001, the members of the Audit Committee shall all be independent directors as defined by the NASD, except as otherwise permitted by the rules of the NASD. At such time, each member of the Audit Committee must be able to read and understand fundamental financial statements, including the Company's balance sheet, income statement and cash flow statement. At least one member of the Audit Committee must have past employment experience in finance or accounting, requisite professional certification in accounting, or other comparable experience or background which results in the individual's financial sophistication, including being or having been a chief executive officer, chief financing officer or other senior officer with financial oversight responsibilities. The Audit Committee shall elect one of its members as the chairman. The Audit Committee shall meet at such times as determined by the Chairman, but no less than four times per year. The Audit Committee shall have the authority to retain special legal, accounting or other consultants to advise the Committee. The Audit Committee may request any officer or employee of the Company or the Company's outside counsel or independent auditor to attend a meeting of the Committee or to meet with any members of, or consultants to, the Committee. The Audit Committee shall make regular reports to the Board. The Audit Committee shall: 1. Review and reassess the adequacy of this Charter annually and recommend any proposed changes to the Board. 2. Meet periodically, but no less than once per year, with management and the independent auditor to: a. Review the annual audited financial statements, including major issues regarding accounting and auditing principles and practices as well as the adequacy of internal controls that could significantly affect the Company's financial statements. b. Review an analysis prepared by management and the independent auditor of significant financial reporting issues and judgments made in connection with the preparation of the Company's financial statements. c. Review the Company's major financial risk exposures and the steps management has taken to monitor and control such exposures. d. Obtain reports from management and the independent auditor as to whether the Company and its subsidiaries are in conformity with applicable legal requirements. A-1 e. Review major changes to the Company's auditing and accounting principles and practices as suggested by the independent auditor or management. 3. Review with management and the independent auditor the Company's quarterly financial statements prior to the release of quarterly earnings. 4. Evaluate the performance of the independent auditor and recommend to the Board the appointment or replacement of the independent auditor, which firm is ultimately accountable to the Audit Committee and the Board. 5. Review management's recommendation of and approve the fees to be paid to the independent auditor. 6. Meet with the independent auditor prior to the audit to review the planning and staffing of the audit. 7. Receive periodic reports from the independent auditor regarding the auditor's independence, discuss such reports with the auditor, and if so determined by the Audit Committee, recommend that the Board take appropriate action to insure the independence of the auditor. 8. Discuss with the independent auditor the matters required to be discussed by Statement on Auditing Standards No. 61, as it may be modified or supplemented, relating to communications with the independent auditor. 9. Review with the independent auditor any problems or difficulties the auditor may have encountered and any management letter provided by the auditor and the Company's response to that letter. Such review should include discussion of any difficulties encountered in the course of the audit work, including any restrictions on the scope of activities or access to required information. 10. Prepare the report required by the rules of the Securities and Exchange Commission to be included in the Company's annual proxy statement. 11. Review with the Company's General Counsel legal matters that may have a material impact on the financial statements, the Company's compliance policies and any material reports or inquiries received from regulators or governmental agencies. 12. Meet at least annually with the chief financial officer and the independent auditor in separate executive sessions. A-2 PLEASE DATE, SIGN AND MAIL YOUR PROXY CARD BACK AS SOON AS POSSIBLE! ANNUAL MEETING OF STOCKHOLDERS POWER-ONE, INC. MAY 3, 2001 Please Detach and Mail in the Envelope Provided A /X/ PLEASE MARK YOUR VOTES AS INDICATED IN THIS EXAMPLE. WITHHOLD FOR AUTHORITY FOR AGAINST ABSTAIN 1. Election of / / / / NOMINEES: Class I Directors: 2. Proposal to ratify the / / / / / / Directors Steven J. Goldman Appointment of Deloitte & Jay Walters Touche LLP as the Independent For, except vote withheld for the Auditors for the Company. following nominees: 3. In their discretion, the Proxies are authorized to _____________________________________ vote upon such other business as may properly come before the meeting. THIS PROXY, WHEN PROPERLY EXECUTED, WILL BE VOTED IN THE MANNER DIRECTED ON THE PROXY BY THE UNDERSIGNED STOCKHOLDER. IF NO DIRECTION IS MADE, THIS PROXY WILL BE VOTED FOR THE ELECTION OF THE NOMINEES TO THE BOARD LISTED IN PROPOSAL 1 AND FOR PROPOSALS 2 AND 3. PLEASE MARK, SIGN, DATE AND RETURN THIS PROXY CARD PROMPTLY USING THE ENCLOSED RETURN ENVELOPE _____________________________________ _______________________________________________ Dated:_________ , 2001 (SIGNATURE) (SIGNATURE, IF HELD JOINTLY) NOTED: Please sign exactly as your name appears on this card. When shares are held by joint tenants, both should sign. If signing as attorney, guardian, executor, administrator or trustee, please give full title as such. If a corporation, please sign in the corporate name by the president or other authorized officer. If a partnership, please sign in the partnership name by an authorized person. POWER-ONE, INC. PROXY THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS The undersigned having duly received the Notice of Annual Meeting and the Proxy Statement, hereby appoints the Chairman and Chief Executive Officer, Steven J. Goldman, the Chief Financial Officer, Eddie K. Schnopp, and the Secretary and General Counsel, Randall H. Holliday, as proxies (each with the power to act alone and with the power of substitution and revocation) to represent the undersigned and to vote, as designated on the reverse, all common shares of Power-One, Inc. held of record by the undersigned on March 15, 2001, at the Annual Meeting of Stockholders to be held on Thursday, May 3, 2001 at the Renaissance Agoura Hills Hotel, located at 30100 Agoura Road, Agoura Hills, California at 10:00 a.m. Los Angeles time, and at any adjournment thereof. (CONTINUED ON OTHER SIDE)