Beauty and the Beast – January 13, 2012
Disney•Pixar’s Finding Nemo – September 14, 2012
Disney•Pixar’s Monsters, Inc. – January 18, 2013 (Monsters University, a prequel to the original film, arrives in theaters in Disney Digital 3D on June 21, 2013)
The Little Mermaid – September 13, 2013
Obviously this means we'll see these in blu-ray 3d at some point too.