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	2009	2010
American		10%	12%	11%	9%	9%	13%	15%	15%	16%	22%	28%	30%	30%	41%	29%	30%
Continental		12%	13%	13%	10%	10%	15%	14%	12%	15%	19%	27%	29%	29%	40%	27%	27%
Delta		11%	13%	12%	10%	10%	12%	13%	13%	12%	19%	29%	32%	32%	41%	35%	30%
Northwest		12%	14%	13%	12%	12%	17%	18%	15%	16%	22%	29%	31%	30%	47%	29%
United		11%	13%	12%	10%	10%	13%	16%	14%	16%	21%	28%	31%	30%	38%	26%	30%
US Airways		9%	10%	9%	7%	8%	14%	14%	12%	14%	18%	28%	29%	30%	41%	24%	27%
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%	29%	29%
Southwest		13%	14%	13%	9%	10%	15%	15%	15%	15%	17%	19%	24%	26%	32%	28%	29%
jetBlue							17%	13%	12%	15%	20%	29%	33%	34%	42%	29%	30%
AirTran				0%	15%	13%	22%	21%	21%	19%	21%	28%	32%	32%	44%	27%	31%
Frontier		0%	0%	0%	12%	9%	13%	12%	14%	15%	23%	30%	32%	35%	45%	26%	28%
Virgin America														0%	0%	30%	32%
-- sub LCC		13%	14%	12%	10%	11%	15%	16%	16%	16%	18%	23%	27%	29%	36%	28%	29%
Alaska		13%	14%	13%	9%	11%	17%	14%	13%	14%	20%	26%	28%	29%	38%	21%	25%
Hawaiian		15%	18%	18%	14%	14%	19%	17%	14%	13%	17%	23%	27%	29%	35%	20%	24%
Allegiant											0%	0%	44%	45%	48%	35%	43%
-- sub Other		14%	15%	14%	10%	12%	17%	15%	13%	14%	19%	24%	29%	30%	38%	22%	27%
Total All Sectors		11%	13%	12%	10%	10%	14%	15%	14%	15%	20%	28%	30%	30%	40%	28%	29%
Data Source:  US DOT Form 41 via BTS, Schedule  B6 & P52.