No I really didn't BUT I am dying to find out?
You are aloud to post 20 links a day, a good link for me gets about 200 hits in 24 hours so say 2200 unpaid views average for every 20 pastes is what I am getting.

How do we find out how much it takes or how much we have generated in revenue thus far?

I really wish there was a stats page or that BitBin was a bit clearer. It's like they make it a complete mystery. lol