Amendment to 401(k) Plan Dated December 3, 2001

Summary

This amendment modifies the company's 401(k) retirement plan, effective January 1, 2002. It introduces the Fidelity Freedom Fund 2040 as an investment option, updates the plan's address, changes the enrollment period to the first of any month after a 90-day introductory period, allows employees to contribute up to 100% of a bonus (subject to plan limits), and requires employees to work at least 1,000 hours in a year to receive a company matching contribution. The amendment is signed by the company's CEO, CFO, and Controller.

EX-10.18 3 f80276ex10-18.txt EXHIBIT 10.18 EXHIBIT 10.18 AMENDMENT TO 401(K) PLAN DATED DECEMBER 3, 2001 RESOLVED, that the Company's 401(k) Plan be modified so that effective January 1, 2002 the: (a) Fidelity Freedom Fund 2040 be made available as an investment vehicle for participants; (b) Plan address be changed to 4600 North Beach Street, Haltom City, Texas 76137; (c) enrollment period be the first of any calendar month following the 90 day introductory period (subject to current plan limitations); (d) contribution by an employee of up to 100% of a bonus award be permitted (subject to Plan limitations), and (e) matching contribution by the Company be made to a participant only if 1000 hours of service has been worked during the year to which the match applies. /s/ JOE HALLIGAN /s/ DAVID A. LATTANZIO - ------------------------ ------------------------- Joseph Halligan David A. Lattanzio Chief Executive Officer Chief Financial Officer /S/ TOM CALDERON - ------------------------ Tom Calderon Controller