Top films at the North American box office
June 23, 2013 at 12:16 PM EDT
June 23 (Reuters) - Following are the top 10 movies at North American box offices for the three-day weekend starting June 21, led by "Monsters University," according to studio estimates compiled by Reuters. 1 (*) Monsters University................... $ 82.0 million 2 (*) World War Z ...........................$ 66.0 million 3 (1) Man of Steel...........................$ 41.2 million 4 (2) This Is the End........................$ 13.0 million 5 (3) Now You See Me..................