Antitrust and Trade Regulation laws aim to promote free competition in the marketplace. Agreements or cooperative efforts by two or more entities that affects or restrains competitors is illegal under these laws. The Sherman Act makes illegal any contract, combination, or conspiracy in restraint of trade or commerce and makes monopolies and attempts, combinations, or conspiracies to monopolize illegal. The Clayton Act regulate price discrimination, tying and exclusive dealing contracts, stock acquisition and interlocking directorates.
Sun Prairie is a city in Dane County in the U.S. state of Wisconsin. Located east of Madison it is part of the Madison Metropolitan Statistical Area. As of the 2000 census, the city's population was 20,369. It is the sixth-fastest growing city in Wisconsin, and the fastest-growing among cities of 10,000 or more, growing an estimated 23.6% between 2000 and 2006.