CONDENSED CONSOLIDATED BALANCE SHEET (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Current Assets:
Cash and cash equivalents	$ 231,064	$ 194,387
Receivables, net	581,991	556,026
Inventories, net	342,741	320,633
Deferred tax assets, net	53,877	54,275
Other current assets	39,738	41,813
Total current assets	1,249,411	1,167,134
Property, plant, and equipment, net	440,545	443,555
Goodwill	763,960	759,442
Other intangible assets, net	257,844	261,448
Deferred tax assets, net	12,615	12,137
Other assets	9,350	9,121
Total assets	2,733,725	2,652,837
Current liabilities:
Current portion of long-term debt and short-term debt	2,466	2,502
Accounts payable	132,813	150,281
Dividends payable	3,757	0
Accrued expenses	104,673	105,196
Income taxes payable	17,752	4,161
Deferred revenue	217,804	200,268
Other current liabilities	41,942	42,976
Total current liabilities	521,207	505,384
Long-term debt	571,186	583,928
Deferred tax liabilities, net	25,575	24,980
Accrued pension and other postretirement benefit costs	233,397	232,794
Long-term portion of environmental reserves	19,978	19,067
Other liabilities	62,850	57,645
Total liabilities	1,434,193	1,423,798
Stockholders' Equity
Common stock, $1 par value	49,021	48,879
Additional paid in capital	144,902	143,192
Retained earnings	1,225,544	1,187,989
Accumulated other comprehensive loss	(43,908)	(65,131)
Stockholders Equity Subtotal	1,375,559	1,314,929
Less: Cost of treasury stock	(76,027)	(85,890)
Total stockholders' equity	1,299,532	1,229,039
Total liabilities and stockholders' equity	$ 2,733,725	$ 2,652,837