Two trips:

5/10/00 SFO-SYD United
5/15/00 SYD-SFO United

Then my latinpass second half
5/23 SFO-GYE AA Using BA miles
5/23 GYE-LIM Aeropostal
5/24 LIM-UIO Aces
5/25 UIO-LIM Aces
5/26 LIM-IQT Taca
5/28 IQT-LIM Aercontinente
5/29 LIM-GYE Aeropostal
5/29 GYE-SFO-American