Determination of Benefits The Supplemental Retirement Benefit payable to the Participant is a monthly benefit that is equal to the amount computed under Section 3.1(a) below, minus the amount computed under Section 3.1(b) below where:

Reversal of Determination. If matters constituting Cause which occurred prior to the Termination Date become known to the Company during the Severance Period, then the Company may, by delivery of written notice to Executive, retroactively treat such termination as being by the Company for Cause. In such event, except as required by law, the Company shall no longer be obligated to make any payments pursuant to this Section 5 and, except as prohibited by applicable law, Executive shall promptly repay upon demand the gross amount of any of such payments or benefits already paid or provided to Executive by the Company pursuant to this Section 5.

Actual performance shall be compared to any predetermined Performance Goals to determine payout of Awards. An authorized Administrator shall then determine the percentage of the Target Award (using the related payout schedule) to be distributed to Employees for the relevant Performance Period as it may determine in its sole and complete discretion.

The target incentive fund is the sum of the individual target incentive awards for all eligible Participants. Once the incentive targets have been determined by the Administrator, a target incentive fund shall be established and accrued ratably by KRC and each of its segments and/or subsidiaries, as applicable. The incentive fund and accruals may be adjusted during the year.

Each Participant’s award will be based upon the level of actual performance achieved relative to the established performance measures, as determined by a percentage from 0 percent to a maximum of 250 percent, as determined by the Administrator.

The target incentive fund is the sum of the individual target incentive awards for all eligible Participants.

The Administrator shall have the sole discretion to determine each Participant’s award. The Administrator’s decision will be based upon the level of actual performance achieved.

Determination of Bonuses. Following the completion of each Performance Period, the Committee shall calculate the earned amount based upon each Participant’s Individual Target Award (such earned amount that the Committee determines to pay to a Participant for a Performance Period, a “Bonus”) based on the level of attainment of the Performance Goals or any other criteria as determined by the Committee in its sole discretion. The Committee has the sole discretion to determine whether all, any portion of or an amount greater than a Participant’s Individual Target Award shall be paid, and the specific amount, if any, to be paid to each Participant, subject in all cases to the terms, conditions and limits of this Plan. The Committee may, at any time, establish (and, once established, rescind, waive or amend) additional conditions and terms of payment of Individual Target Awards (including, but not limited to, the achievement of other financial, strategic or individual goals, which may be objective or subjective) as it may deem desirable in carrying out the purposes of this Plan.

The Committee shall determine the actual Award payable to each Participant for each Year or other measurement period, taking into consideration, as it deems appropriate, the performance of the Company, Affiliate and/or a Business Unit, as the case may be, for the Year or other measurement period in relation to the Performance Goals theretofore established by the Committee, and the performance of the respective Participants during the Year or other measurement period. The fact that an Employee is selected as a Participant for any Year or other measurement period shall not mean that such Employee necessarily will receive an Award for that Year or other measurement period. The Committee may, in its discretion, increase or reduce the amount of an Award otherwise earned hereunder after considering such factors as it deems appropriate, including individual performance factors. Notwithstanding any other provisions of the Plan to the contrary, the Committee may grant discretionary Awards as it sees fit under the Plan.

Finality of Determination. The determination of the Committee with respect to any question arising out of or in connection with the administration, interpretation, and application of this Agreement shall be final, binding, and conclusive on all persons and shall be given the greatest deference permitted by law.