Boeing and Student discount amounts?

I am interested in either purchasing the MacBook Air 11inch (899) or the MacBook Air 13inch (999), however I was curious what the Boeing and/or student discount percentages were for that product. I have searched the site and haven't found anything. Does anyone know the percentage you get off the product as a Boeing member or as a student? Also does anyone know if you can use both of this discounts, or only one on the product? Thank you.

PS: I may have put this in the wrong category, I did not know where to put it.