Some Canadian provinces have since allowed privately owned stores to compete for sales of beer and wine while retaining tighter controls over the sale of spirits, while Alberta has privatized all retail liquor stores. In Ontario no changes have been made, and The Beer Store continues to sell over 80% of the beer sold in the province, and is the only entity legally allowed to sell 12-packs, 24-packs, and other large cases. The Beer Store has only limited competition for retail sales of 6-packs and singles with the government-owned LCBO, select supermarkets, and individual brewer retailers, located on-site at most Ontario breweries. Furthermore, the competition is only with respect to location, as prices between supermarkets, LCBO and TBS are kept uniform. Many critics say this constitutes a foreign-owned monopoly.