Since I actually managed to keep a pretty full list for 2010, here's one for this year!

• The Tourist - January 4
• The Fighter - January 9
• Tron: Legacy - January 14
• Gnomeo & Juliet IMAX 3D - February 16
• Unknown - February 23-25 [23?]
• The Adjustment Bureau - March
• Battle: Los Angeles - March
• Limitless - March
• Rango - April 19
• Source Code - April 23
• The Conspirator - May 3
• Paul - May 9
• Thor - May 10
• Bridesmaids - May 17
• The Hangover Part II - June 13
• Horrible Bosses - July 6
• Harry Potter and the Deathly Hallows Part II - July 23
• Crazy, Stupid Love - August 16
• Drive - September 25
• Lion King 3D - September 27
• The Help - November 25
• 50/50 - December 5
• Contagion - December
• The Ides of March - December