STAR TREK GOT IT ON LOCK WITH $76.5 MILL

Estimated ticket sales for Friday through Sunday at U.S. and Canadian theaters, according to Hollywood.com. Final figures will be released Monday.

1. "Star Trek," $72.5 million.

2. "X-Men Origins: Wolverine," $27 million.

3. "Ghosts of Girlfriends Past," $10.45 million.

4. "Obsessed," $6.6 million.

5. "17 Again," $4.4 million.

6. "Next Day Air," $4 million.

7. "The Soloist," $3.6 million.

8. "Monsters vs. Aliens," $3.4 million.

9. "Earth," $2.5 million.

10. "Hannah Montana: The Movie," $2.4 million.