1) CALIFORNIA ASSISTED LIVING ASSOCIATION

2) CONGREGATE HEALTH FACILITY ASSOCIATION, INC.

3) EQUIFAX INC.

4) LIBERTANA

5) MULTIPURPOSE SENIOR SERVICES PROGRAM SITE ASSOCIATION (MSA)

6) ON LOK SENIOR HEALTH SERVICES

7) PLASMA PROTEIN THERAPEUTICS ASSOCIATION

8) SENIOR CARE ACTION NETWORK (SCAN HEALTH PLAN)

9) SOUTHERN CAREGIVER RESOURCE CENTER

10) UNIVERSAL HEALTH SERVICES, INC.

11) WESTERN PACIFIC MED CORP