Rank	Weeks			Weekend	Total	Theatres
1	2		Safe House	$23.6M	$77.9M	3121
2	2		The Vow	$23.1M	$85M	2958
3	1		Ghost Rider: Spirit of Vengeance	$22.1M	$22.1M	3174
4	2		Journey 2: The Mysterious Island	$19.8M	$53M	3500
5	1		This Means War	$17.4M	$19M	3189
6	2		Star Wars: Episode I - The Phantom Menace 3D	$8M	$33.8M	2655
7	3		Chronicle (2012/ I)	$7.6M	$51.1M	2556
8	3		The Woman in Black	$6.7M	$45.3M	2559
9	1		The Secret World of Arrietty (Kari-gurashi no Arietti)	$6.4M	$6.4M	1522
10	4		The Grey	$3.1M	$48M	2107

North American Stats Weekend of 20-Jan-2012