According to the Associated Press Transformers has grossed $152.5 million since it's open with preview screenings on July 2. This could be the biggest first weekend revenue for a non-sequel film, even topping Spider-Man during it's first week. (Taking into account the higher ticket prices Spider-Man took in 26.1 Million compared to the 22.5 Million for Transformers.)
In 23 other countries Transformers took in $93.6 million since opening June 28.
Ratatouille took the second spot with $29 million, totaling to $109.5 million.