Paramount's "Transformers" has made a significant impact at the box office, grossing $22.7 million on Friday, $25.9 million on Saturday, and an estimated $18.9 million on Sunday from 4,011 theaters in North America. The film, which had a record-breaking Fourth of July mid-week opening, has now raked in $67.6 million over the weekend, bringing its 6.5-day total to $152.5 million. This makes it...