other markets, as well as the growing use of technology as a competitive weapon.
Wal-Mart opened its first warehouse club, SAMS Club, in April, 1983. The first Wal-Mart
Supercenter, which had 36 general merchandise departments and a complete grocery
department, opened in 1988. They implemented people greeters at all stores, thus
increasing their focus on customer service. Technology was also initiated as a competitive
weapon during this time. Early in the 1980s, Wal-Mart was one of the first businesses to
utilize Universal Product Code bar-code scanning capabilities to help automate the
inventory process. By 1988, 90 percent of Wal-Mart stores used bar-code scanning
(Kennon, 2005). In 1987, the Wal-Mart Satellite Network became the largest privately
owned satellite communications network in the United States. Its purpose was to link all
company operations and the General Office with voice, data, and video communication
technology. This network was also used to track the location of Wal-Mart delivery trucks.
Expansion continued within the Wal-Mart Company. By Wal-Marts 25th anniversary in
1987 the company had 1,198 stores in 23 states and had employed over 200,000 associates.
Additionally, they had acquired two major retailer acquisitions, owned and operated
sixteen decentralized distribution centers, and had reached an all time high of $15.9 billion
in sales (Wal-Mart Stores, 2005).
The 1990s witnessed Wal-Mart going international for the first time. The first international
Wal-Mart store opened in Mexico City, Mexico in 1991. In 1992, Wal-Mart continued its
international expansion and entered into Puerto Rico. This expansion proved to be
extremely successful. The international sales helped Wal-Mart to set a billion-dollar sales
week record in December of 1993. Further expansion was seen in 1996 when Wal-Mart
entered China. The success of this international expansion is seen today. Mexico contains
the largest number of Wal-Mart stores outside the United States and China produces
approximately 70% of all merchandise found in Wal-Mart (Goldman & Cleeland, 2003).
This period of growth for Wal-Mart allowed the company to position itself in 1999 as the
largest private employer in the world, with over 1,140,000 associates.
Today, Wal-Mart is a global company and the worlds largest retailer in general
merchandise, food, apparel, health and beauty care, home textiles, and toys. They currently
employ over 1.3 million associates and operate 5,000 stores and wholesale clubs across ten
countries. By 2003, Wal-Mart ranked number one on the Fortune 500 list as the nations
most profitable company. During that year it reached $259 billion in global revenue. They
also ranked number one on Fortune magazines Americas Most Admired All-Stars list and