Hmm...That's all I got to work with, other than the PNR, which I was pretty sure is failry close to random. Although, if you book a whole bunch of travel very quickly at once, you can kinda see in incrementally going up..But, that's a different topic all-together. The only other info that UAL.com reciept has is the ticket number 016... my MP number, name and how much I paid.