Thanks for the replies :)
I was a little confused by the miles awarded -for example on a return flight the mileage was half that of the other leg :confused:
2/04/06 QANTAS AIRWAYS 10 P LHR SIN 6,764 10,146 16,910
12/08/06 QANTAS AIRWAYS 72 J SIN PER 2,420 3,025 5,445
12/15/06 QANTAS...