3M 	MMM 	Diversified industrials 	1976-08-09 (as Minnesota Mining and Manufacturing)
Alcoa 	AA 	Aluminum 	1959-06-01 (as Aluminum Company of America)
American Express 	AXP 	Consumer finance 	1982-08-30
AT&T 	T 	Telecommunication 	1999-11-01 (as SBC Communications)
Bank of America 	BAC 	Institutional and retail banking 	2008-02-19
Boeing 	BA 	Aerospace & defense 	1987-03-12
Caterpillar 	CAT 	Construction and mining equipment 	1991-05-06
Chevron Corporation 	CVX 	Oil and gas 	2008-02-19
Citigroup 	C 	Banking 	1997-03-17 (as Travelers Group)
Coca-Cola 	KO 	Beverages 	1987-03-12
DuPont 	DD 	Commodity chemicals 	1935-11-20
ExxonMobil 	XOM 	Integrated oil & gas 	1928-10-01 (as Standard Oil (N.J.))
General Electric 	GE 	Conglomerate 	1907-11-07
General Motors 	GM 	Automobiles 	1925-08-31
Hewlett-Packard 	HPQ 	Diversified computer systems 	1997-03-17
Home Depot 	HD 	Home improvement retailers 	1999-11-01
Intel 	INTC 	Semiconductors 	1999-11-01
IBM 	IBM 	Computer services 	1979-06-29
Johnson & Johnson 	JNJ 	Pharmaceuticals 	1997-03-17
JPMorgan Chase 	JPM 	Banking 	1991-05-06 (as J.P. Morgan & Company)
Kraft Foods 	KFT 	Food processing 	2008-09-22
McDonald's 	MCD 	Restaurants & bars 	1985-10-30
Merck 	MRK 	Pharmaceuticals 	1979-06-29
Microsoft 	MSFT 	Software 	1999-11-01
Pfizer 	PFE 	Pharmaceuticals 	2004-04-08
Procter & Gamble 	PG 	Non-Durable household products 	1932-05-26
United Technologies Corporation 	UTX 	Aerospace, heating/cooling, elevators 	1939-03-14 (as United Aircraft)
Verizon Communications 	VZ 	Telecommunication 	2004-04-08
Walmart 	WMT 	Broadline retailers 	1997-03-17
Walt Disney 	DIS 	Broadcasting & entertainment 	1991-05-06