You guys are seeming to forget the marketing costs.The advertising budget for PA is most likely much bigger than it's whole production budget.
Green Lantern.It has a 200M$ production cost + an estimated 100M$(!) marketing budget.
The movie hasn't even reached 200M worldwide,I think it's Warner Bros.'s biggest flop in a loooong time.Even bigger than Jonah Hex http://boxofficemojo.com/movies/?id=jonahhex.htm
I remember watching some behind the scenes videos for the sequel and they said the original PA had a budget of $30,000. I'm guessing that was after advertising costs and what not.
Love the product, not the company. They love your money, not you.