Estimated weekend sales in the U.S. and Canada:

1. “Green Lantern,” $52.7 million

2. “Super 8,” $21.3 million

3. “Mr. Popper’s Penguins,” $18.2 million

4. “X-Men: First Class,” $11.5 million

5. “The Hangover Part II,” $9.6 million

6. “Kung Fu Panda 2,” $8.7 million

7. “Bridesmaids,” $7.5 million

8. “Pirates of the Caribbean,” $6.2 million

9. “Midnight in Paris,” $5.2 million

10. “Judy Moody,” $2.2 million

By The Associated Press