Saw 3D is at the top of the box office for the week with Paranormal Activity 2 in second place.  Next is Red and then Jackass 3D. Hereafter is in fifth and Secretariat remains in sixth place for the third week in a row.

Results:

1. Saw 3D

$29,373,071 — $29.4 

2. Paranormal Activity 2

$20,767,257 — $69.9 

3. Red

$14,919,082 — $63.0 

4. Jackass 3D

$12,563,680 — $105.7 

5. Hereafter

$8,868,199 — $24.7 

6. Secretariat

$7,260,206 — $47.0

 7. The Social Network

 $6,440,753 — $81.4 

8. Life As We Know It

$5,962,234 — $45.4 

9. The Town

$2,932,250 — $88.6 

10. Legend Of The Guardians: Owls Of Ga’Hoole

$2,614,588 — $53.5

(Source)