The Hobbit's adventures as box office champ will continue for at least another week.

The Hobbit: An Unexpected Journey was number one for the second straight weekend, earning an estimated 36.7 million dollars. It has made close to 150 million at the domestic box office to date.

The Tom Cruise thriller Jack Reacher opened in second place, collecting 15.6 million.

This Is 40 rounded out the top three, with a 12-million-dollar debut, while another comedy, Seth Rogen and Barbra Streisand's The Guilt Trip, bowed in the sixth spot, with 5.4 million.

These films will face plenty more competition on Tuesday, Christmas Day, when three movies open: Django Unchained, Les Miserables and Parental Guidance. (See related story in entertainment.)

Here are the top 10 movies from Friday through Sunday, with estimated ticket sales:

1. The Hobbit: An Unexpected Journey, $36.7 million.
2. Jack Reacher, $15.6 million.
3. This Is 40, $12 million.
4. Rise of the Guardians, $5.9 million.
5. Lincoln, $5.6 million.
6. The Guilt Trip, $5.4 million.
7. Monsters, Inc. 3-D, $5 million.
8. Skyfall, $4.7 million.
9. Life of Pi, $3.8 million.
10. The Twilight Saga: Breaking Dawn -- Part 2, $2.6 million.