Table 1: Quarterly Domestic Operating profit/loss margin (in percent),,,,,,,
Passenger Airlines by Group ,,,,,,,
Ranked by 2nd Quarter 2004 Margin ,,,,,,,
(Operating Profit/Loss as Percent of Total Operating Revenue),,,,,,,
2Q 2004 Rank,,2nd Quarter 2003 (%),3rd Quarter 2003 (%),4th Quarter 2003 (%),1st Quarter 2004 (%),2nd Quarter 2004 (%),2nd Quarter Operating Profit/Loss $(Millions)
1,Regionals,14.2,15.3,14.1,11.3,9.0,164.4
2,Low-Cost,8.4,11.2,5.3,1.8,7.2,252.0
3,Network,-6.7,-2.7,-7.8,-9.9,-2.8,-407.3
,21-Carrier Total,-2.1,1.4,-3.5,-5.8,0.1,9.1
Source: Form 41;  Schedule P1.2 ,,,,,,,