Southwest joins other U.S. airlines happening raising fares
Lubricate prices comprise soared arrived the history three weeks, approaching $107 a barrel on Monday, as of unease arrived the hub East. particular airlines get as well been dialing back 2011 growth campaign as of important lubricate prices. border Airlines became the hottest to accomplish to facilitate on Monday. leading edge believed its second-quarter volume would live flatly, preferably than a deliberate increase in intensity of 1.5 percent to 2.5 percent.