This morning Delta rolled
back 16,948 fares by $5 one-way and United rolled back 13,879.
Continental also pulled back 4,088 fares.
Last night Northwest reduced 8,007 fares by $5. US rolled back its
increase yesterday afternoon. American was the first to retreat
yesterday morning.
This round of increases of $5 one-way was started on Friday, January 19
by United.