Rank	Title	Distributor	Weekend Gross	Cumulative Gross	Release Weeks	Number of Theaters
1	Transformers: Revenge of the Fallen	Paramount	$112,000,000	$201,246,000	1	4,234
2	The Proposal	Walt Disney	$18,466,000	$69,050,000	2	3,058
3	The Hangover	Warner Bros.	$17,215,000	$183,247,000	3	3,525
4	Up	Walt Disney	$13,046,000	$250,218,000	5	3,487
5	My Sister's Keeper	Warner Bros.	$12,030,000	$12,030,000	1	2,606
6	Year One	Sony	$5,800,000	$32,307,000	2	3,024
7	The Taking of Pelham 123	Sony	$5,400,000	$53,406,000	3	2,995
8	Star Trek	Paramount	$3,606,000	$246,225,000	8	1,823
9	Night at the Museum: Battle of the Smithsonian	Fox	$3,500,000	$163,247,670	6	2,250
10	Away We Go	Focus	$1,678,251	$4,055,736	4	495
11	Land of the Lost	Universal	$1,143,040	$46,763,020	4	1,504
12	Terminator Salvation	Warner Bros.	$1,085,000	$121,922,000	6	1,102