HollyFrontier Corporation One of the largest independent petroleum refiners in...
L-3 Communications Holdings, Inc. homeland defense products and services
Jarden Corporation Producer of zinc-strip and zinc based products
WellPoint, Inc. Health insurance provider; the largest U.S. health insurer by...
Hill-Rom Holdings Manufacturers of hospital beds and other health care equipment
Protective Life Corporation Life insurance holding company
The Allstate Corporation Property and casualty insurance company
Abbott Laboratories Global, broad-based health care company
Alltel Corporate Services, Inc. Wireless telecommunications