Table 5. Airline Domestic Unit Revenue (Cents Per Mile),,,,,,,
Passenger Airlines by Group ,,,,,,,
Ranked by 2nd Quarter 2003 Domestic Unit Revenue ,,,,,,,
(Domestic Operating Revenue Per Available Seat Mile),,,,,,,
Rank,Group,2nd Quarter 2002,"3rd
 Quarter 2002","4th
 Quarter  2002","1st
 Quarter 2003",2nd Quarter 2003,Operating Revenue $(Millions)
1,Commuter/Regional,N/A,N/A,N/A,N/A,15.6,"1,606.1"
2,Network,10.3,9.6,10.0,10.6,11.4,"12,879.2"
3,Low-Cost,8.2,7.7,7.7,7.6,8.2,"3,074.0"
,Industry Total,N/A,N/A,N/A,N/A,10.9,"17,559.3"
Source: Form 41; Schedule P1.2.  T100; T2 Data,,,,,,,