I can not go into such detail but here is what I have done this year
On USAIR
2 Segments PHL to BOS did not go back and look up the fares
I do have 4 segments planned for next week
PHL - BOS
PHL - LAX
As I have stated before I use US when they can get me where I am going when I need to be there on a non-stop.
Also, they are mostly innocent since they do not fly where I have been going for the last 18 months except London.
SQ
EWR - SIN 6 segments
JFK - SIN 8 segments
SIN - SYD 4 segments
BA
PHL- LHR 4 segments