Transformers: Dark of the Moon Remains Box Office Champion

Transformers: Dark of the Moon is officially the highest-grossing film of 2011.

The third film in this franchise earned $47 million over the weekend, a 52 percent decrease from its first three days, but good enough for it to have made $261 million in under two weeks.

Transformers 3: Dark of the Moon - Official Trailer

Jennifer Aniston and company also fared well with Horrible Bosses. It was the latest R-rated comedy to bank over $25 million on its opening weekend. A look at the top five:

1. Transformers Dark of the Moon: $47 million
2. Horrible Bosses: $28.1 million
3. Zookeeper: $21 million
4. Cars 2: $15.2 million
5. Bad Teacher: $9 million