LOS ANGELES, July 1 — Following are the top 10 movies at North American box offices for the three-day weekend starting June 28, led by “Monsters University,” according to studio estimates compiled by Reuters.

1 (1) Monsters University................... US$46.2 million (M146 million)

2 (*) The Heat...............................US$40.0 million

3 (2) World War Z............................US$29.8 million

4 (*) White House Down.......................US$25.7 million

5 (3) Man of Steel...........................US$20.8 million

6 (4) This Is the End........................US$8.7 million

7 (5) Now You See Me.........................US$5.5 million

8 (6) Fast and Furious 6 ....................US$2.4 million

9 (9) Star Trek Into Darkness ...............US$ 2.0 million

10 (7) The Internship ........................US$1.4 million

(*) = new release

CUMULATIVE TOTALS:

Man of Steel ..............................US$248.7 million

Fast & Furious 6 ..........................US$233.3 million

Star Trek Into Darkness ...................US$220.5 million

Monsters University .......................US$171.0 million

World War Z ...............................US$123.7 million

Now You See Me ............................US$104.7 million

This Is The End ...........................US$74.7 million

The Internship ............................US$41.7 million

The Heat ..................................US$40.0 million

White House Down ..........................US$25.7 million. – Reuters