stock that do not qualify as incentive stock options, referred to as “nonqualified stock options.” The per share exercise price to be paid by a participant at the time an option is exercised may not be less than 100% of the fair market value of one share of our common stock on the date of grant, unless the option is granted as a substitute award as described above.
The total purchase price of the shares to be purchased upon exercise of an option will be paid by the participant in cash unless the Committee permits exercise payments to be made, in whole or in part, (i) by means of a broker-assisted sale and remittance program, (ii) by delivery to us (or attestation as to ownership) of shares of common stock already owned by the Participant, or (iii) by a “net exercise” of the option in which a portion of the shares otherwise issuable upon exercise of the option are withheld by us. Any shares delivered or withheld in payment of an exercise price will be valued at their fair market value on the exercise date and have an aggregate value equal to the purchase price of the shares being purchased.
An option will vest and become exercisable at such time, in such installments and subject to such conditions as may be determined by the Committee, and no option may have a term greater than ten years from its date of grant. No dividends or dividend equivalents may be paid or credited with respect to shares subject to an option award.
The aggregate fair market value of shares of our common stock with respect to which incentive stock options granted to any participant may first become exercisable during any calendar year may not exceed $100,000. Any incentive stock options that become exercisable in excess of this amount will be treated as nonqualified stock options. The maximum number of shares that may be issued upon the exercise of incentive stock option awards under the Restated Plan is equal to the size of the Restated Plan’s share reserve as described above, and as proposed to be increased.
Stock Appreciation Rights. The holder of an SAR is entitled to receive an amount in cash, shares of common stock or a combination thereof, equal to the difference between (i) the fair market value as of the date of exercise of the number of shares of our common stock as to which the SAR is being exercised, and (ii) the aggregate exercise price of that number of shares. The Compensation Committee determines whether payment will be made in shares of our common stock, cash or a combination of both. The exercise price per share of a SAR award will be determined by the Compensation Committee, but may not be less than 100% of the fair market value of one share of our common stock on the date of grant, unless the SAR is granted as a substitute award as described earlier. No dividends or dividend equivalents may be paid or credited with respect to shares subject to a SAR award. A SAR award may not have a term greater than 10 years from its date of grant, and will be subject to such other terms and conditions, consistent with the terms of the Restated Plan, as may be determined by the Compensation Committee.
Restricted Stock. The holder of restricted stock will own shares of our common stock (including, for example, the right to vote the shares of restricted stock). Until it vests, the shares subject to the award are subject to restrictions on transferability and the possibility of forfeiture. The Committee may impose such restrictions or conditions to the vesting of restricted stock awards as it deems appropriate, including that we, or any of our subsidiaries or business units, satisfy specified performance goals. If the participant’s employment or service as a director, as applicable, terminates during the forfeiture period for any other reason, unvested restricted stock will be forfeited, unless the Compensation Committee determines that it would be in the Company’s best interest to waive the remaining restrictions. We have not granted restricted stock in recent years.
Restricted Stock Units. The holder of a restricted stock unit is entitled to receive a share of our common stock, or cash in the amount of the fair market value of a share of common stock, as of a future date, subject to certain restrictions and to a risk of forfeiture. A stock unit award vests at such times and in such installments as may be determined by the Compensation Committee. Until it vests, a stock unit award is subject to restrictions on transferability and the possibility of forfeiture. Stock unit awards will be subject to such terms and conditions, consistent with the other provisions of the Restated Plan, as may be determined by the Compensation Committee.
Performance Awards. The Compensation Committee may grant performance unit awards under the Restated Plan as a performance-based award if the Compensation Committee establishes one or more measures of corporate, business unit, or individual performance which must be attained, and the performance period over which the specified performance is to be attained, as a condition to the grant, vesting, exercisability, lapse of restrictions, and/or settlement of such award. Participants are entitled to receive payment for a performance-based award for any given performance period only to the extent that pre-established performance goals set by the Compensation Committee for the performance period are satisfied.
Performance goals may be based on a number of performance criteria, either alone or in any combination, and on any of an individual, consolidated or a business unit level, and on an absolute or relative basis compared to other companies and indexes or other external measures, including: earnings per share (EPS), sales, cash flow, cash flow from operations, operating profit or income, net income, operating margin, net income margin, return on net assets, economic value added, return on total assets, return on common equity, return on total capital, total shareholder return, revenue, revenue growth, earnings before interest,