UNITED HEALTHCARE CORPORATION
                              AMENDED AND RESTATED
                         1991 STOCK AND INCENTIVE PLAN,
                   AMENDED AND RESTATED EFFECTIVE MAY 14, 1997

1.  PURPOSE OF PLAN.

     This Plan shall be known as the "United HealthCare Corporation 1991 
Stock and Incentive Plan" and is hereinafter referred to as the "Plan".  The 
purpose of the Plan is to aid in maintaining and developing personnel capable 
of contributing to the future success of United HealthCare Corporation, a 
Minnesota corporation (the "Company"), to offer such personnel additional 
incentives to put forth maximum efforts for the success of the business, and 
to afford them an opportunity to acquire a proprietary interest in the 
Company through stock options and other awards as provided herein.  Options 
granted under this Plan may be either incentive stock options ("Incentive 
Stock Options") within the meaning of Section 422 of the Internal Revenue 
Code  of 1986, as amended (the "Code), or options which do not qualify as 
Incentive Stock Options.  Awards granted under this Plan shall be SARs, 
restricted stock or performance awards as hereinafter described.

2.  STOCK SUBJECT TO PLAN.

     Subject to the adjustments authorized by Section 15 hereof and the 
provisions of the remaining subsection of this Section 2, the stock to be 
subject to options or other awards under the Plan shall be the Company's 
authorized common shares, par value $.01 per share (the "Shares").  Such 
shares may be either authorized but unissued shares, or issued shares which 
have been reacquired by the Company.  Subject to adjustment as provided in 
Section 15 hereof, the number of shares on which options may be exercised or 
other awards issued under this Plan shall be 3,000,000 shares plus a number 
of shares equal to the sum of (i) one and one-half percent of the number of 
shares of the Company's Common Stock outstanding as of the December 31 
immediately preceding the year in which such options may be granted plus (ii) 
options for such number of shares of Common Stock as were available for grant 
in any preceding year and were not otherwise granted.  If awards lapse, 
expire, terminate or are canceled prior to the issuance of shares, or if 
shares issued under an option are reacquired by the Company pursuant to this 
Plan, those shares will be available for new awards. Notwithstanding the 
foregoing, the number of Shares that may be subject to Incentive Stock 
Options granted under the Plan may not exceed 1,000,000; such number may be 
adjusted pursuant to Section 15.

3.  ADMINISTRATION OF PLAN.

     (a)  The Plan shall be administered by a committee (the "Committee") of 
two or more directors of the Company, none of whom shall be officers or 
employees of the Company and all of whom shall be "Non-Employee Directors" 
with respect to the Plan within the meaning of Rule 16b-3 under the 
Securities Exchange Act of 1934, and any successor rule.   The members of the 
Committee shall be appointed by and serve at the pleasure of the Board of 
Directors.

     (b)  The Committee shall have plenary authority in its discretion, but 
subject to the express provisions of the Plan:  (i) to determine the purchase 
price of the Common Shares covered by each option, (ii) to determine the 
employees to whom and the time or times at which such options and awards 
shall be granted and the number of shares to be subject to each, (iii) to 
determine the form of payment to be made upon the exercise of an SAR or in 
connection with performance awards, either cash, Common Shares of the Company 
or a combination thereof, (iv) to determine the terms of exercise of each 
option and award, (v) to accelerate the time at which all or any part of an 
option or award may be exercised, (vi) to amend or modify the terms of any 
option or award with the consent of the holder of the optionee or grantee, 
(vii) to interpret the Plan, (viii) to prescribe, amend and rescind rules and 
regulations relating to the Plan, (ix) to determine the terms and provisions 
of each option or award agreement under the Plan (any of which agreements 
need not be identical), including the designation of those options intended to 



be Incentive Stock Options, (x) to delegate such of its authority granted 
herein as it deems is in the best interests of the Company, and (xi) to make 
all other determinations necessary or advisable for the administration of the 
Plan, subject to the exclusive authority of the Board of Directors under 
Section 16 herein to amend or terminate the Plan.  The Committee's 
determinations on the foregoing matters, unless otherwise disapproved by the 
Board of Directors of the Company, shall be final and conclusive; provided, 
however, that the Committee's determinations with respect to the matters set 
forth in clauses (ii) and (iii) above, unless delegated as provided in 
subsection 3(C) below, shall be final and conclusive without any right of 
disapproval by the Board of Directors of the Company.

     (c)  The Chief Executive Officer of the Company shall have the 
authority, as granted by the Committee pursuant to clause (x) of the 
preceding subsection, to grant, pursuant to the Plan, options or other awards 
to eligible persons who are not considered by the Company as its officers or 
directors for purposes of Section 16 of the Securities Exchange Act of 1934, 
as amended.  The Chief Executive Officer of the Company shall provide 
information as to any grants made pursuant to this subsection to the 
Committee at its next meeting.

     (d)  The Committee shall select one of its members as its Chairperson 
and shall hold its meetings at such times and places as it may determine.  A 
majority of its members shall constitute a quorum.  All determinations of the 
Committee shall be made by not less than a majority of its members.  Any 
decision or determination reduced to writing and signed by all of the members 
of the Committee shall be fully effective as if it had been made by a 
majority vote at a meeting duly called and held.  The grant of an option or 
award shall be effective only if a written agreement shall have been duly 
executed and delivered by and on behalf of the Company following such grant.  
The Committee may appoint a Secretary and may make such rules and regulations 
for the conduct of its business as it shall deem advisable.

4.  ELIGIBILITY.

     Incentive Stock Options may be granted under this Plan only to any full 
or part-time employee (which term as used herein includes, but is not limited 
to, officers and directors who are also employees) of the Company and of its 
present and future subsidiary corporations within the meaning of Section 
424(f) of the Code (herein called "subsidiaries").  Full or part-time 
employees, consultants or independent contractors to the Company or one of 
its subsidiaries shall be eligible to receive awards and options which do not 
qualify as Incentive Stock Options.  In determining the persons to whom 
options and awards shall be granted and the number of shares subject to each, 
the Committee may take into account the nature of services rendered by the 
respective employees or consultants, their present and potential 
contributions to the success of the Company and such other factors as the 
Committee in its discretion shall deem relevant.  A person who has been 
granted an option or award under this Plan may be granted additional options 
or awards under the Plan if the Committee shall so determine; provided, 
however, that for Incentive Stock Options granted after December 31, 1986, to 
the extent the aggregate fair market value (determined at the time the 
Incentive Stock Option is granted) of the Common Shares with respect to which 
all Incentive Stock Options are exercisable for the first time by an employee 
during any calendar year (under all plans described in subsection (d) of 
Section 422 of the Code of his or her employer corporation and its parent and 
subsidiary corporations) exceeds $100,000, such options shall be treated as 
options which do not qualify as Incentive Stock Options.  Nothing in the Plan 
or in any agreement thereunder shall confer on any employee any right to 
continue in the employ of the Company or any of its subsidiaries or affect in 
any way the right of the Company or any of its subsidiaries to terminate his 
or her employment at any time.


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5.  PRICE.

     The option price for all Incentive Stock Options granted under the Plan 
shall be determined by the Committee but shall not be less than 100% of the 
fair market value of the Common Shares at the date of grant of such option.  
The option price for options granted under the Plan which do not qualify as 
Incentive Stock Options and, if applicable, the price for all awards shall 
also be determined by the Committee.   For purposes of the preceding sentence 
and for all other valuation purposes under the Plan, the fair market value of 
the Common Shares shall be as reasonably determined by the Committee, but 
shall not be less than the closing price of the stock on the date for which 
fair market value is being determined, as reported on any national securities 
exchange on which the Common Shares are then traded.  If on the date of grant 
of any option or award hereunder the Common Shares are not traded on an 
established securities market, the Committee shall make a good faith attempt 
to satisfy the requirements of this Section 5 and in connection therewith 
shall take such action as it deems necessary or advisable. 

6.  TERM.

     Each option and award and all rights and obligations thereunder shall 
expire on the date determined by the Committee and specified in the option or 
award agreement.  The Committee shall be under no duty to provide terms of 
like duration for options or awards granted under the Plan, but the term of 
an Incentive Stock Option may not extend more than ten (10) years from the 
date of grant of such option and the term of options granted under the Plan 
which do not qualify as Incentive Stock Options may not extend more than 
fifteen (15) years from the date of grant of such option.

7.  EXERCISE OF OPTION OR AWARD.

     (a)  The Committee shall have full and complete authority to determine 
whether the option or award will be exercisable in full at any time or from 
time to time during the term thereof, or to provide for the exercise thereof 
in such installments, upon the occurrence of such events, such as termination 
of employment for any reason, and at such times during the term of the option 
or award as the Committee may determine and specify in the option or award 
agreement.

     (b)  The exercise of any option or award granted hereunder shall be 
effective only at such time as the sale of Common Shares pursuant to such 
exercise will not violate any state or federal securities or other laws.  To 
the extent required in order to comply with Rule 16b-3 of the Securities 
Exchange Act of 1934, as amended, in the case of an option or award granted 
to a person considered by the Company as one of its officers or directors for 
purposes of Section 16 of the Securities Exchange Act of 1934, as amended, 
the terms of the option or award will require that such shares are not 
disposed of by such officer or director for a period of at least six months 
from the date of grant.

     (c)  An optionee or grantee electing to exercise an option or award 
shall give written notice to the Company of such election and of the number 
of shares subject to such exercise.  The Company will verify the 
appropriateness of the election and determine the compensation and related 
withholding tax amounts.  The exercise amount and applicable taxes must be 
tendered by the employee prior to the issuance of shares pursuant to the 
exercise.  Payment shall be made to the Company in cash (including wire 
transfer, bank check, certified check, personal check, or money order), or, 
at the discretion of the Committee and as specified by the Committee, (i) by 
delivering certificates for the Company's Common Shares already owned by the 
optionee or grantee having a fair market value as of the date of grant equal 
to the full purchase price of the shares, together with any applicable 
withholding taxes, or (ii) a combination of cash and such shares; provided, 
however, that an optionee shall not be entitled to tender shares of the 
Company's Common Stock pursuant to successive, substantially simultaneous 
exercises of options granted under this or any other stock option plan of the 
Company.  The fair market value of such tendered shares shall be determined 
as provided in Section 5 herein.  Until such person has been issued 


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the shares subject to such exercise, he or she shall possess no rights as a 
shareholder with respect to such shares.

8.  ALTERNATIVE STOCK APPRECIATION RIGHTS.

     (a)  GRANT.  At the time of grant of an option or award under the Plan 
(or at any other time), the Committee, in its discretion, may grant a Stock 
Appreciation Right ("SAR") evidenced by an agreement in such form as the 
Committee shall from time to time approve.  Any such SAR may be subject to 
restrictions on the exercise thereof as may be set forth in the agreement 
representing such SAR, which agreement shall comply with and be subject to 
the following terms and conditions and any additional terms and conditions 
established by the Committee that are consistent with the terms of the Plan.

     (b)  EXERCISE.  An SAR shall be exercised by the delivery to the Company 
of a written notice which shall state that the holder thereof elects to 
exercise his or her SAR as to the number of shares specified in the notice 
and which shall further state what portion, if any, of the SAR exercise 
amount (hereinafter defined) the holder thereof requests be paid to him or 
her in cash and what portion, if any, is to be paid in Common Shares of the 
Company.  The Committee promptly shall cause to be paid to such holder the 
SAR exercise amount, less any applicable withholding taxes, either in cash, 
in Common Shares of the Company, or in any combination of cash and shares as 
the Committee may determine.  Such determination may be either in accordance 
with the request made by the holder of the SAR or in the sole and absolute 
discretion of the Committee.  The SAR exercise amount is the excess of the 
fair market value of one share of the Company's Common Shares on the date of 
exercise over the per share exercise price in respect of which the SAR was 
granted, multiplied by the number of shares as to which the SAR is exercised. 
 For the purposes, hereof, the fair market value of the Company's shares 
shall be determined as provided in Section 5 herein.

9.  RESTRICTED STOCK AWARDS.

     Awards of Common Shares subject to forfeiture and transfer restrictions 
may be granted by the Committee.  Any restricted stock award shall be 
evidenced by an agreement in such form as the Committee shall from time to 
time approve, which agreement shall comply with and be subject to the 
following terms and conditions and any additional terms and conditions 
established by the Committee that are consistent with the terms of the Plan:

     (a)  GRANT OF RESTRICTED STOCK AWARDS.  Each restricted stock award made 
under the Plan shall be for such number of Common Shares as shall be 
determined by the Committee and set forth in the agreement containing the 
terms of such restricted stock award.  Such agreement shall set forth a 
period of time during which the grantee must remain in the continuous 
employment of the Company in order for the forfeiture and transfer 
restrictions to lapse.  If the Committee so determines, the restrictions may 
lapse during such restricted period in installments with respect to specified 
portions of the shares covered by the restricted stock award.  The agreement 
may also, in the discretion of the Committee, set forth performance or other 
conditions that will subject the Common Shares to forfeiture and transfer 
restrictions.  The Committee may, at its discretion, waive all or any part of 
the restrictions applicable to any or all outstanding restricted stock 
awards, provided that, in the case of restricted stock awards made to a 
person considered by the Company as an officer or director for purposes of 
Section 16 of the Securities Act of 1934, as amended, the terms of such 
restricted stock agreement will provide that the stock so awarded may not be 
disposed of for a period of at least six months from the date the award was 
made.


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     (b)  DELIVERY OF COMMON SHARES AND RESTRICTIONS.  At the time of a 
restricted stock award, a certificate representing the number of Common 
Shares awarded thereunder shall be registered in the name of the grantee.  
Such certificate shall be held by the Company or any custodian appointed by 
the Company for the account of the grantee subject to the terms and 
conditions of the Plan, and shall bear such a legend setting forth the 
restrictions imposed thereon as the Committee, in its discretion, may 
determine.  The grantee shall have all rights of a shareholder with respect 
to the Common Shares, including the right to receive dividends and the right 
to vote such shares, subject to the following restrictions:  (i) the grantee 
shall not be entitled to delivery of the stock certificate until the 
expiration of the restricted period and the fulfillment of any other 
restrictive conditions set forth in the restricted stock agreement with 
respect to such Common Shares; (ii) none of the Common Shares may be sold, 
assigned, transferred, pledged, hypothecated or otherwise encumbered or 
disposed of during such restricted period or until after the fulfillment of 
any such other restrictive conditions; and (iii) except as otherwise 
determined by the Committee, all of the shares shall be forfeited and all 
rights of the grantee to such shares shall terminate, without further 
obligation on the part of the Company, unless the grantee remains in the 
continuous employment of the Company for the entire restricted period in 
relation to which such Common Shares were granted and unless any other 
restrictive conditions relating to the restricted stock award are met.  Any 
Common Shares, any other securities of the Company and any other property 
(except for cash dividends) distributed with respect to the Common Shares 
subject to restricted stock awards shall be subject to the same restrictions, 
terms and conditions as such restricted Common Shares.

     (c) TERMINATION OF RESTRICTIONS.  At the end of the restricted period 
and provided that any other restrictive conditions of the restricted stock 
award are met, or at such earlier time as otherwise determined by the 
Committee, all restrictions set forth in the agreement relating to the 
restricted stock award or in the Plan shall lapse as to the restricted Common 
Shares subject thereto.  Upon payment by the grantee to the Company of any 
withholding tax required to be paid, a stock certificate for the appropriate 
number of Common Shares, free of the restrictions and the restricted stock 
legend, shall be delivered to the grantee or his or her beneficiary or 
estate, as the case may be.

10.  PERFORMANCE AWARDS. 

     The Committee is further authorized to grant performance awards.  
Subject to the terms of this Plan and any applicable award agreement, a 
performance award granted under the Plan (i) may be denominated or payable in 
cash, Common Shares (including, without limitation, restricted stock), other 
securities, other awards, or other property and (ii) shall confer on the 
holder thereof rights valued as determined by the Committee, in its 
discretion, and payable to, or exercisable by, the holder of the performance 
awards, in whole or in part, upon achievement of such performance goals 
during such performance periods as the Committee, in its discretion, shall 
establish.  Subject to the terms of this Plan and any applicable award 
agreement, the performance goals to be achieved during any performance 
period, the length of any performance period, the amount of any performance 
award granted, and the amount of any payment or transfer to be made by the 
grantee and by the Company under any performance award shall be determined by 
the Committee.

11.  INCOME TAX WITHHOLDING AND TAX BONUSES.

     (a)  In order to comply with all applicable federal, state or local 
income tax laws or regulations, the Company may take such action as it deems 
appropriate to ensure that all applicable federal, state or local payroll, 
withholding, income or other taxes, which are the sole and absolute 
responsibility of an optionee or grantee under the Plan, are withheld or 
collected from such optionee or grantee prior to his or her receipt of Common 
Shares pursuant to the exercise of an option or the satisfaction of the 
conditions of any other award.  In order to assist an optionee or grantee in 
paying all federal and state taxes to be withheld or collected upon exercise 
of an option or award which does not qualify as an Incentive Stock 


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Option hereunder, the Committee, in its absolute discretion and subject to 
such additional terms and conditions as it may adopt, shall permit the 
optionee or grantee to satisfy such tax obligation by (i) electing to have 
the Company withhold a portion of the shares otherwise to be delivered upon 
exercise of such option or award with a fair market value, determined in 
accordance with Section 5 herein, equal to such taxes or (ii) delivering to 
the Company Common Shares other than the shares issuable upon exercise of 
such option or award with a fair market value, determined in accordance with 
Section 5, equal to such taxes.  The election must be made on or before the 
date that the amount of tax to be withheld is determined.

     (b) The Committee shall have the authority, at the time of grant of an 
option under the Plan or at any time thereafter, to approve tax bonuses to 
designated optionees or grantees to be paid upon their exercise of options or 
awards granted hereunder.  The amount of any such payments shall be 
determined by the Committee but shall not exceed one hundred percent (100%) 
of the excess of the fair market value of the shares received upon exercise 
of an option or award over the price paid therefor.  The Committee shall have 
full authority in its absolute discretion to determine the amount of any such 
tax bonus and the terms and conditions affecting the vesting and payment 
thereof.

12.  ADDITIONAL RESTRICTIONS.

     The Committee shall have full and complete authority to determine 
whether all or any part of the Common Shares of the Company acquired upon 
exercise of any of the options or awards granted under the Plan shall be 
subject to restrictions on the transferability thereof or any other 
restrictions affecting in any manner the optionee's or grantee's rights with 
respect thereto, but any such restriction shall be contained in the agreement 
relating to such options or awards.

13.  TEN PERCENT SHAREHOLDER RULE.

     Notwithstanding any other provision in the Plan, if at the time an 
option is otherwise to be granted pursuant to the Plan the optionee owns 
directly or indirectly (within the meaning of Section 424(d) of the Code) 
Common Shares of the Company possessing more than ten percent (10%) of the 
total combined voting power of all classes of stock of the Company or its 
parent or subsidiary corporations (within the meaning of Section 422(b)(5) of 
the Code), then any Incentive Stock Option to be granted to such optionee 
pursuant to the Plan shall satisfy the requirements of Section 422(c)(5) of 
the Code, and the option price shall be not less than 110% of the fair market 
value of the Common Shares of the Company determined as described herein, and 
such option by its terms shall not be exercisable after the expiration of 
five (5) years from the date such option is granted.

14.  NONTRANSFERABILITY.

     No option or award granted under the Plan shall be transferable by an 
optionee or grantee, otherwise than by will or the laws of descent or 
distribution.  Except as otherwise provided in an option or award agreement, 
during the lifetime of an optionee or grantee, the option or award shall be 
exercisable only by such optionee or grantee.  The Committee shall have the 
authority to waive the provisions of this Section with respect to any grant 
of options under the Plan subject to such terms, conditions or limitations as 
they may, in their discretion impose.

15.  DILUTION OR OTHER ADJUSTMENTS.

     If there shall be any change in the Common Shares through merger, 
consolidation, reorganization, recapitalization, dividend in the form of 
stock (of whatever amount), stock split or other change in the corporate 
structure, appropriate adjustments in the Plan and outstanding options and 
awards shall be made by the Committee.  In the event of any such changes, 
adjustments shall include, where appropriate, changes in the aggregate number 
of shares subject to the Plan, the number of shares 


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and the price per share subject to outstanding options and awards and the 
amount payable upon exercise of outstanding awards, in order to prevent 
dilution or enlargement of option or award rights.

16.  AMENDMENT OR DISCONTINUANCE OF PLAN.

     The Board of Directors may amend or discontinue the Plan at any time.  
Subject to the provisions of Section 15 no amendment of the Plan, however, 
shall without shareholder approval:  (a)  increase the  number of shares 
authorized under the Plan as provided in Section 2 herein, (b) decrease the 
minimum price provided in Section 5 herein, (c) extend the maximum term under 
Section 6, or (d) modify the eligibility requirements for participation in 
the Plan.  The Committee, or the Company's Chief Executive Officer as 
authorized by the Committee, may grant, each year, options and awards for the 
number of shares authorized by Section 2 herein without further amendment to 
the Plan increasing the number of shares authorized for distribution.  The 
Board of Directors shall not alter or impair any option or award theretofore 
granted under the Plan without the consent of the holder of the option or 
award.

17.  TIME OF GRANTING.

     Nothing contained in the Plan or in any resolution adopted or to be 
adopted by the Board of Directors or by the shareholders of the Company, and 
no action taken by the Committee, the Chief Executive Officer or the Board of 
Directors (other than the execution and delivery of an option or award 
agreement), shall constitute the granting of an option or award hereunder.

18.  EFFECTIVE DATE AND TERMINATION OF PLAN.

     (a) The Plan was approved by the Board of Directors on February 15, 
1993, and shall be approved by the shareholders of the Company within twelve 
(12) months thereof.

     (b) Unless the Plan shall have been discontinued as provided in Section 
16 hereof, the Plan shall terminate on February 14, 2003.  No option or award 
may be granted after such termination, but termination of the Plan shall not, 
without the consent of the optionee or grantee, alter or impair any rights or 
obligations under any option or award theretofore granted.

19.  OPTION AND AWARD LIMITATIONS UNDER THE PLAN.

     No participant who is an employee of the Company at the time of grant 
may be granted an option or award the value of which is based solely on an 
increase in the value of the shares after the date of grant of such option or 
awards for more than 1,000,000 shares, in the aggregate, in any one calendar 
year period beginning with the period commencing on January 1, 1996 and 
ending December 31, 1996.  The foregoing annual limitation specifically 
includes the grant of any options or awards representing qualified 
performance-based compensation within the meaning of Section 162(m) of the 
Code.


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