12 cents per diluted share, resulting from the March 2010 enactment of the Patient Protection and Affordable Care Act, including modifications made in the Health Care and Education Reconciliation Act of 2010. Refer to the special items discussion at the end of this overview section for more detail.

 

3M has been aggressively restructuring the company since early 2008 and continued this effort through the third quarter of 2009, with these restructuring actions and exit activities resulting in an aggregate reduction of approximately 6,400 positions. The related net restructuring charges and other special items reduced net income attributable to 3M for year 2009 by $119 million, or $0.17 per diluted share. Special items reduced net income attributable to 3M for year 2008 by $194 million, or $0.28 per diluted share. Refer to the special items discussion at the end of this overview section for more detail. These restructuring actions and exit activities resulted in savings of almost $400 million in 2009 and additional incremental savings of more than $150 million in 2010, with the majority of  2010’s benefit in the first half of the year. In addition, 3M amended its policy regarding banked vacation in 2009, which added more than $100 million to operating income in 2009, with a benefit of approximately $80 million in 2010.

 

Sales in 2009 totaled $23.1 billion, a decrease of 8.5 percent from 2008. In 2009, the global economic slowdown dramatically affected comparisons for 3M’s businesses. Substantial end-market declines and inventory takedowns in major industries, including automotive, consumer electronics and general industrial manufacturing, resulted in significantly lower sales and income. Accordingly, 3M reduced its cost structure, lowered manufacturing output and intensified its attention to operational improvement. The combination of these actions drove operating income margins of 20.8 percent in 2009, compared to 20.6 percent in 2008. Restructuring charges and other special items reduced this operating income margin by approximately one percentage point in both 2009 and 2008.

 

In 2010, four of 3M’s six business segments posted sales increases in excess of 10 percent. Operating income margins were 21 percent or higher in all six of the Company’s business segments. The following table contains sales and operating income results by business segment for the years ended December 31, 2010 and 2009.

 

In 2010, sales increased 15.3 percent, led by Electro and Communications at 28.4 percent, Display and Graphics at 24.0 percent, Industrial and Transportation at 18.7 percent, and Consumer and Office at 11.0 percent. Sales growth in these business segments was led by consumer electronics, automotive OEM, renewable energy, and broad-based consumer and office growth, as well as sales growth in those businesses that serve the broad industrial manufacturing sector. Local-currency sales (which includes volume, selling price and acquisition impacts, but excludes divestiture and translation impacts) increased 14.4 percent. Foreign currency effects added 1.0 percent to sales, while divestiture impacts reduced sales by 0.1 percent. Operating income