Impressive 2012 box office

We’re officially halfway through 2012, and if you’re an obsessive box-office junkie like me, that means it’s time to reflect back on the past six months at the movies and give credit to some of the best box-office performances. (Theoretically, it’s also time to think back to box-office disasters like Battleship, John Carter, and That’s My Boy, but we’ll save that for another time…)