USA Today: “Jurassic World” is anything but extinct a month into its run, topping the box office for a fourth straight weekend with $30.9 million and stomping over the openings of “Magic Mike XXL” and “Terminator Genisys.” The prehistoric blockbuster dropped just 43% over the Fourth of July weekend and raised its totals to $558.2 million in the U.S. and almost $1.4 billion worldwide. It’s the first film since “Furious 7” to spend four consecutive weekends at No. 1 and passes “The Dark Knight” ($534.9 million) as the fourth-highest-grossing movie ever stateside.