June 1, 2006 Uses in Cash on Cash Return Clause

Cash on Cash Return from Incentive Compensation Plan

Cash on Cash Return. shall mean the gross return (based on the Aggregate Proceeds) realized by the Sponsors on all of the capital invested by them in shares of Common Stock. The Cash on Cash Return shall be separately calculated for, and must be separately satisfied with respect to, capital invested in shares of Common Stock by the Sponsors after June 1, 2006, so that the applicable Cash on Cash Return target stated as a percentage equals 100 + ((x/36) times (y-100)), where x = the number of months that have elapsed from the date of investment through the date the return is being measured, (provided that x shall not exceed 36), and y = the applicable Cash on Cash Return percentage in accordance with Schedule A; provided, however, that for purposes of such calculation, returns shall first be attributed to the earliest capital invested.1 If one or more of the Sponsors ceases to own any shares of Common Stock, Cash on Cash Return shall thereafter be determined based solely on the returns realized by the remaining Sponsors.

Cash on Cash Return from Incentive Compensation Plan

Cash on Cash Return. shall mean the gross return (based on the Aggregate Proceeds) realized by the Sponsors on all of the capital invested by them in shares of Common Stock. The Cash on Cash Return shall be separately calculated for, and must be separately satisfied with respect to, capital invested in shares of Common Stock by the Sponsors after June 1, 2006, so that the applicable Cash on Cash Return target stated as a percentage equals 100 + ((x/36) times (y-100)), where x = the number of months that have elapsed from the date of investment through the date the return is being measured, (provided that x shall not exceed 36), and y = the applicable Cash on Cash Return percentage in accordance with Schedule A; provided, however, that for purposes of such calculation, returns shall first be attributed to the earliest capital invested.1 If one or more of the Sponsors ceases to own any shares of Common Stock, Cash on Cash Return shall thereafter be determined based solely on the returns realized by the remaining Sponsors.