Business Segments (Tables)

12 Months Ended

Dec. 31, 2012

Business Segments

Business Segment Information

Business Segment Products
Business Segment		Major Products
Industrial and Transportation		Tapes, coated and nonwoven abrasives, adhesives, specialty materials, filtration products, closure systems for personal hygiene products, acoustic systems products, automotive components, abrasion-resistant films, structural adhesives and paint finishing and detailing products, energy control products
Health Care		Medical and surgical supplies, skin health and infection prevention products, drug delivery systems, dental and orthodontic products, health information systems and food safety products
Consumer and Office		Sponges, scouring pads, high-performance cloths, consumer and office tapes, repositionable notes, indexing systems, construction and home improvement products, home care products, protective material products, and consumer and office tapes and adhesives
Safety, Security and		Personal protection products, safety and security products, commercial cleaning and protection products, floor matting, roofing granules for asphalt shingles, infrastructure protection products, and track and trace solutions
	Protection Services
Display and Graphics		Optical films solutions for electronic displays, reflective sheeting for transportation safety, commercial graphics systems, and mobile interactive solutions, including mobile display technology, visual systems and computer screen films
Electro and Communications		Packaging and interconnection devices, insulating and splicing solutions for the electronics, telecommunications and electrical industries, and touch screens and touch monitors

Business Segment Information
		Net Sales						Operating Income
(Millions)		2012		2011		2010		2012		2011		2010
Industrial and Transportation		$	10,346	$	10,073	$	8,429	$	2,258	$	2,057	$	1,754
Health Care			5,158		5,031		4,513		1,646		1,489		1,362
Consumer and Office			4,316		4,153		3,853		930		840		840
Safety, Security and
	Protection Services		3,802		3,821		3,316		847		814		709
Display and Graphics			3,560		3,674		3,884		693		788		946
Electro and Communications			3,228		3,306		3,043		691		712		670
Corporate and Unallocated			5		11		10		(469)		(421)		(278)
Elimination of Dual Credit			(511)		(458)		(386)		(113)		(101)		(85)
Total Company		$	29,904	$	29,611	$	26,662	$	6,483	$	6,178	$	5,918

		Assets						Depreciation & Amortization						Capital Expenditures
(Millions)		2012		2011		2010		2012		2011		2010		2012		2011		2010
Industrial and Transportation		$	9,148	$	7,960	$	6,703	$	353	$	362	$	326	$	521	$	471	$	331
Health Care			4,304		4,198		4,189		169		199		131		113		159		78
Consumer and Office			2,421		2,400		2,149		109		101		100		103		97		69
Safety, Security and
	Protection Services		3,966		3,954		3,996		175		187		168		121		118		130
Display and Graphics			3,714		3,617		3,729		190		192		187		156		120		185
Electro and Communications			2,398		2,308		2,245		109		103		101		159		154		110
Corporate and Unallocated			7,925		7,179		7,145		183		92		107		311		260		188
Total Company		$	33,876	$	31,616	$	30,156	$	1,288	$	1,236	$	1,120	$	1,484	$	1,379	$	1,091