Fuel Expense as Percentage of Total Revenue (Excluding Transport Related Revenue)
Percentage
		1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008
American		10%	12%	11%	9%	9%	13%	15%	15%	16%	22%	28%	30%	30%	41%
Continental		12%	13%	13%	10%	10%	15%	14%	12%	15%	19%	27%	29%	29%	40%
Delta		11%	13%	12%	10%	10%	12%	13%	13%	12%	19%	29%	32%	32%	41%
Northwest		12%	14%	13%	12%	12%	17%	18%	15%	16%	22%	29%	31%	30%	47%
United		11%	13%	12%	10%	10%	13%	16%	14%	16%	21%	28%	31%	30%	38%
US Airways		9%	10%	9%	7%	8%	14%	14%	12%	14%	18%	28%	29%	30%	41%
America West		11%	14%	13%	9%	11%	17%	17%	15%	17%	25%	30%
--sub Network		11%	12%	12%	10%	10%	14%	15%	14%	15%	21%	29%	30%	30%	41%
Southwest		13%	14%	13%	9%	10%	15%	15%	15%	15%	17%	19%	24%	26%	32%
jetBlue							17%	13%	12%	15%	20%	29%	33%	34%	42%
AirTran				0%	15%	13%	22%	21%	21%	19%	21%	28%	32%	32%	44%
Frontier		0%	0%	0%	12%	9%	13%	12%	14%	15%	23%	30%	32%	35%	45%
Allegiant											0%	0%	44%	45%	48%
-- sub LCC		13%	14%	12%	10%	11%	15%	16%	16%	16%	18%	22%	27%	29%	37%
Alaska		13%	14%	13%	9%	11%	17%	14%	13%	14%	20%	26%	28%	29%	38%
Hawaiian		15%	18%	18%	14%	14%	19%	17%	14%	13%	17%	23%	27%	29%	35%
Midwest		12%	14%	13%	10%	11%	18%	18%	17%	21%	26%	35%	36%	33%	52%
-- sub Other		13%	15%	14%	10%	12%	18%	15%	14%	14%	20%	26%	29%	30%	38%
Total All Sectors		11%	13%	12%	10%	10%	14%	15%	14%	15%	20%	28%	30%	30%	40%
Data Source:  US DOT Form 41 via BTS, Schedule  B6 & P52.