Supplemental Information (Notes)

12 Months Ended

Dec. 31, 2012

Supplemental Information [Abstract]

Supplemental Information

Supplemental Information:

Below is information about expenses included in our Consolidated Statements of Operations (in millions):

	For the Years Ended December 31,
	2012		2011		2010
Research and development(1)	$	50.7	$	50.3	$	49.5
Advertising, promotions and marketing(2)	59.4		58.4		63.3
Cooperative advertising expenditures(3)	9.5		9.7		10.2
Rent expense(4)	67.8		69.6		64.3

⁽¹⁾ Includes research and development costs related to discontinued operations of $1.2 million, $3.3 million and $3.1 million for the years ended December 31, 2012, 2011 and 2010, respectively.

⁽²⁾ Includes advertising, promotions and marketing costs related to discontinued operations of $20.1 million, $22.2 million and $20.3 million for the years ended December 31, 2012, 2011 and 2010, respectively. Cooperative advertising expenditures are not included in these amounts.

⁽³⁾ Cooperative advertising expenditures are included in Selling, general and administrative expenses in the Consolidated Statements of Operations.

⁽⁴⁾ Includes rent expense related to discontinued operations of $20.1 million, $20.7 million and $22.0 million for the years ended December 31, 2012, 2011 and 2010, respectively.

Interest Expense, net

The components of Interest expense, net in our Consolidated Statements of Operations were as follows (in millions):

	For the Years Ended December 31,
	2012		2011		2010
Interest expense, net of capitalized interest	$	18.9	$	18.7	$	13.7
Interest income	1.8		1.9		0.9
Interest expense, net	$	17.1	$	16.8	$	12.8