Ok, I often get tickets online, either through our travel agency, or, just myself on UAL, or elsewhere. At any rate, after I buy the tickets, I'd like to determine what farecode I've bought, so I'm able to determine as to how many miles it would cost to upgrade. I'm looked at the reciept available on UAL.com website, but can't quite seem to find what fare. In the example below, I'm sure it's one of those that will cost 10,000, but, for future reference I'd like to know how to determine post-purchase. Thanks!

[I Edited it for various for sensitive info]

Fare Details: FP VIxxxxxxxxxxxxxxxx EXPxxxx/ 20576 FC 14JAN SEAUA X/IAD UA BUF 96.45 UA X/IAD UA SEA 96.45 USD192.90 END ZPSEAIADBUFIAD XT 12.00ZP 16.50XFSEA4.5IAD4.5BUF3IAD4.5
Baggage Allowance - 2PC
Penalty: N/ASEE C*CVA Name of my company here TICKET NON REFUNDABLE