 The crucial four-week period includes the Fourth of July weekend, which can heavily impact the beer brand's yearly performance, according to the Wall Street Journal. While Bud Light continues to decline, its brewer, Anheuser-Busch and InBev, is also the maker of Michelob Ultra and Bush Light, both of which have seen increases in sales in the four-week period. Those shares have dipped 4% year-to-date. All right, so Michelob Ultra...