Table T-6.11
Delta Air Lines
Income Statements (in $ millions)
	1999	1998	1997
Sales	14711	14138	13594
Cost of Goods Sold	.	.	.
Gross Profit	14711	14138	13594
Operating Expenses	12841	12444	12063
Operating Profit	1870	1694	1531
Interest	199	186	207
Other	-155	-140	-91
Profit before tax	1826	1648	1415
Tax	725	647	561
Profit after tax	1101	1001	854
Source: Delta Air Lines 1999 Annual Report