UnumProvident Corp. is the parent holding company for a group of insurance and non-insurance companies that collectively operate throughout North America and in the United Kingdom, Japan, and, to a limited extent, in certain other countries worldwide. The Companys principal operating subsidiaries are Unum Life Insurance Co. of America (Unum America), Provident Life and Accident Insurance Co. (Accident), Paul Revere Life Insurance Co. (Paul Revere Life) and Colonial Life & Accident Insurance Co. (Colonial). It also provides a complementary portfolio of other insurance products, including long-term care insurance, life insurance, employer- and employee-paid group benefits and related services. During 2002, UnumProvident acquired whereiwork, a provider of online solutions for insurance enrollment, communications, administration and analysis.