AARP HEALTH PLAN OPTIONS

ADMIRAL LIFE INSURANCE COMPANY OF AMERICA

AETNA DENTAL INC.

AETNA HEALTH INC.

AETNA HEALTH INSURANCE COMPANY

AETNA LIFE INSURANCE COMPANY

AMERICAN CONTINENTAL INSURANCE COMPANY

AMERICAN PIONEER LIFE INSURANCE COMPANY

ASSURED LIFE ASSOCIATION

BLUE CROSS AND BLUE SHIELD OF TEXAS, A DIVISION OF HEALTH CARE SERVICE C

COMPBENEFITS INSURANCE COMPANY

CONNECTICUT GENERAL LIFE INSURANCE COMPANY

COVENTRY HEALTH AND LIFE INSURANCE COMPANY

DENTICARE, INC.

EQUITABLE LIFE AND CASUALTY INSURANCE COMPANY

EVERCARE OF TEXAS, L.L.C.

FAMILY LIFE INSURANCE COMPANY

FIRST HEALTH LIFE & HEALTH INSURANCE COMPANY

FORT DEARBORN LIFE INSURANCE COMPANY

GERBER LIFE INSURANCE COMPANY

GOLDEN RULE INSURANCE COMPANY

GREAT AMERICAN LIFE INSURANCE COMPANY

HCSC INSURANCE SERVICES COMPANY

HEALTH NET LIFE INSURANCE COMPANY

HUMANA HEALTH PLAN OF TEXAS, INC.

HUMANA INSURANCE COMPANY

HUMANADENTAL INSURANCE COMPANY

INSURANCE COMPANY OF SCOTT AND WHITE

JOHN ALDEN LIFE INSURANCE COMPANY

JOHN HANCOCK LIFE INSURANCE COMPANY (U.S.A.)

KANAWHA INSURANCE COMPANY

LOYAL AMERICAN LIFE INSURANCE COMPANY

MEDICO INSURANCE COMPANY

MODERN WOODMEN OF AMERICA

MUTUAL OF OMAHA INSURANCE COMPANY

NATIONAL PACIFIC DENTAL INC

NEW ERA LIFE INSURANCE COMPANY

OLD SURETY LIFE INSURANCE COMPANY

PACIFICARE LIFE AND HEALTH INSURANCE COMPANY

PACIFICARE LIFE ASSURANCE COMPANY

PACIFICARE OF TEXAS, INC.

PENNSYLVANIA LIFE INSURANCE COMPANY

PROVIDENT AMERICAN LIFE & HEALTH INSURANCE COMPANY

PYRAMID LIFE INSURANCE COMPANY, THE

ROYAL NEIGHBORS OF AMERICA

SAFEGUARD HEALTH PLANS, INC.

SCOTT AND WHITE HEALTH PLAN

SELECTCARE HEALTH PLANS, INC.

SELECTCARE OF TEXAS, L.L.C.

SENTINEL SECURITY LIFE INSURANCE COMPANY

SHENANDOAH LIFE INSURANCE COMPANY

SIERRA HEALTH AND LIFE INSURANCE COMPANY, INC.

SILVERSCRIPT INSURANCE COMPANY

SPJST

TIME INSURANCE COMPANY

TRANSAMERICA LIFE INSURANCE COMPANY

UNITED OF OMAHA LIFE INSURANCE COMPANY

UNITED TEACHER ASSOCIATES INSURANCE COMPANY

UNITEDHEALTHCARE INSURANCE COMPANY

UNITEDHEALTHCARE OF TEXAS, INC.

UNIVERSAL FIDELITY LIFE INSURANCE COMPANY

WELLCARE OF TEXAS, INC.

WELLCARE PRESCRIPTION INSURANCE, INC.