LONG-LIVED ASSETS

12 Months Ended

Dec. 31, 2011

LONG-LIVED ASSETS

LONG-LIVED ASSETS

13. LONG-LIVED ASSETS

Property, Plant, and Equipment

        The major categories of property, plant, and equipment were as follows:

	December 31,
(In millions)	2011			2010
Land	$	5.8		$	4.2
Buildings		481.7			469.3
Machinery, equipment, and fixtures		565.0			558.8
Construction in progress		53.8			44.5
Accumulated depreciation		(530.2	)		(526.3	)
Property, plant, and equipment—net	$	576.1		$	550.5

        Depreciation expense was $57.2 million, $54.6 million and $50.3 million for the years ended December 31, 2011, 2010 and 2009, respectively, and is primarily included in costs of products sold. Interest capitalized during the year was $0.2 million, $2.6 million and $0.9 million for the years ended December 31, 2011, 2010 and 2009, respectively.

Other Intangible Assets

Other intangible assets primarily consist of computer software.

	December 31,
(In millions)	2011			2010
Gross intangible assets	$	160.0		$	135.4
Less accumulated amortization		(68.4	)		(55.1	)
Total other intangible assets—net	$	91.6		$	80.3

        Amortization expense for other intangible assets was $18.1 million, $10.1 million and $8.6 million for the years ended December 31, 2011, 2010 and 2009, respectively.

        Expected amortization expense related to intangible assets is as follows:

(In millions) Years Ending December 31,
2012	$	20.3
2013		19.4
2014		15.3
2015		14.4
2016		11.6
Later years		10.6

        The Company's liability for asset retirement obligations was $1.6 million at December 31, 2011 and 2010.