There's been a movie release date shuffle for RoboCop, Jack Ryan: Shadow Recruit, Wolf of Wall Street and The Monuments Men. Here's when the films are being released...
Chris Pine's Jack Ryan: Shadow Recruit was moved from December 25th to January 17th, 2014.
Martin Scorsese's Wolf of Wall Street will most likely be released on December 25th filling the place of Jack Ryan.
George Clooney's The Monuments Men was moved from December 18th to February 7th, 2014 so they would have time to polish up all of the CG effects in the film.
Then there is the RoboCop reboot, which was pushed back a few days from February 7th, to February 12th.