Manner of Exercise. An Option may be exercised by the Grantee in whole or in part from time to time, subject to the conditions contained in this Agreement and the Plan. The Options may be exercised by delivery in person, by facsimile or electronic transmission, or through the mail of written notice of exercise to the Company at its principal executive office in Minneapolis, Minnesota (or to the Company’s designee, as may be established from time to time by the Company and communicated to the Grantee), and by paying in full the total exercise price for the shares of Common Stock underlying the Options.

Subject to the terms of Sections 10 and 14.3, an Option that is exercisable may be exercised by the Grantee’s delivery to the Company or its designee or agent of notice of exercise on any business day, at the Company’s principal office or the office of such designee or agent, on the form specified by the Company and in accordance with any additional procedures specified by the Committee. Such notice shall specify the number of shares of Stock with respect to which such Option is being exercised and shall be accompanied by payment in full of the Option Price of the shares of Stock for which such Option is being exercised, plus the amount (if any) of federal and/or other taxes which the Company may, in its judgment, be required to withhold with respect to the exercise of such Option.

Subject to the terms and conditions of this Agreement and the Plan, the Option may be exercised by delivery of written or electronic notice to the Company in the manner prescribed in Section 7(d) of the Plan and as otherwise set forth by the Committee from time to time. Such notice will set forth the number of Shares in respect of which the Option is being exercised and will be signed by the person or persons exercising the Option. In the event the Company has designated an Award Administrator (as defined below), the Option may also be exercised by giving notice (including through electronic means) in accordance with the procedures established from time to time by the Award Administrator. Any exercisable portion of the Option or the entire Option, if then wholly exercisable, may be exercised in whole or in part, provided that partial exercise will be for whole shares of Common Stock only.

Exercise of Option. Options may be exercised by delivery to the Company of a written notice of exercise signed by the proper person or by any other form of notice (including electronic notice) approved by the Board together with payment in full as specified in Section 5(f) for the number of shares of Common Stock for which the Option is exercised. Shares of Common Stock subject to the Option will be delivered by the Company following exercise as soon as practicable.

Manner of Exercise. Options may be exercised in such manner as approved by the Company from time to time, including by delivery to the Company of a written exercise notice or by an exercise election made by a Participant through an electronic procedure authorized by the Company (which method or procedure need not be the same for each Participant), stating the number of shares of Common Stock being purchased, the method of payment and such other matters as may be deemed appropriate by the Company in connection with the issuance of shares of Common Stock upon exercise of the Option, together with payment in full of the exercise price for the number of shares of Common Stock being purchased and satisfaction of the tax withholding provisions described in Section 16.

Manner of Exercise. To the extent vested, the Option may be exercised, in whole or in part, by delivering notice to the Company in accordance with paragraph # of Section 9 in such form as the Company may require from time to time (the “Exercise Notice”). Such Exercise Notice shall specify the number of Options being exercised, and shall be accompanied by full payment of the Exercise Price of such Shares in a manner permitted under the terms of Section 5.5 of the Plan, except that payment with previously acquired Shares may only be made with the consent of the Committee.

Method of Exercise. The Option shall be exercisable by delivery of an exercise notice (a form of which is attached as [Exhibit A]) or by such other procedure as specified from time to time by the Administrator which shall state the election to exercise the Option, the whole number of Shares in respect of which the Option is being exercised, and such other provisions as may be required by the Administrator. The exercise notice shall be delivered in person, by certified mail, or by such other method (including electronic transmission) as determined from time to time by the Administrator to the Company accompanied by payment of the Exercise Price. As a condition to the exercise of the Option, the Grantee must also make arrangements with the Company for payment of any tax withholding obligations.

Exercise of Options. Options may be exercised by delivery to the Company of a notice of exercise in a form (which may be electronic) approved by the Company, together with payment in full (in the manner specified in Section 5(f)) of the exercise price for the number of shares for which the Option is exercised. Shares of Common Stock subject to the Option will be delivered by the Company as soon as practicable following exercise.

Form of Exercise. Each election to exercise this Option may be in writing, signed by the Participant, and received by the Company at its principal office, accompanied by this Agreement, and payment in full in the manner provided in this Agreement. Alternatively, the Participant may complete the on-line exercise procedure established by the Company and/or the Company's designated broker. The Participant may purchase less than the number of shares of Common Stock covered hereby, provided that no partial exercise of this Option may be for any

Exercise of Options. Options may be exercised by delivery to the Company of a notice of exercise in a form (which may be electronic) approved by the Company, together with payment in full (in the manner specified in Section 5(e)) of the exercise price for the number of shares for which the Option is exercised. Shares of Common Stock subject to the Option will be delivered by the Company as soon as practicable following exercise.