$13.5 million: Amount of money brought in by the “Expendables 2” over the weekend, making it the No. 1 movie at the box office. The high-octane action movie starring Sylvester Stallone and company held off new release “Premium Rush,” which only netted $6.3 million, enough for a 7th place finish for the weekend. “The Bourne Legacy” and “ParaNorman” came in at No. 2 and No. 3.