Table 1A. Annual Domestic Operating profit/loss margin (in percent),,,,,,,
Passenger Airlines by Group,,,,,,,
Ranked by Full Year 2003 Margin,,,,,,,
(Operating Profit/Loss as Percent of Total Operating Revenue),,,,,,,
2003 Rank,Group,2003 (%),2003 Operating Profit/Loss ($Millions),,,,
1,Regionals,13.2,860,,,,
2,Low-Cost,6.5,799.7,,,,
3,Network,-9.2,"-4,719.00",,,,
,21-Carrier Total,-4.4,"-3,059.30",,,,
Source: Form 41; Schedule P1.2,,,,,,,