Condensed Consolidated Balance Sheets

					June 30, 2004 (unaudited)	December 31, 2003
		Assets			755,001,000	725,442,000
			Total current assets		320,803,000	269,789,000
				Cash and marketable securities	14,961,000	17,087,000
				Accounts receivable, Net	245,102,000	197,903,000
				Inventories	24,474,000	20,290,000
				Prepaid expenses and other current assets	36,266,000	34,509,000
			Property, plant and equipment, net		120,598,000	134,862,000
			Goodwill and other intangibles, net		287,350,000	292,832,000
			Other assets		26,250,000	27,959,000
		Total liabilities and stockholders' equity			755,001,000	725,442,000
			Total current liabilities		174,236,000	178,944,000
				Current portion of long-term debt and short-term borrowings	681,000	770,000
				Accounts payable and accrued liabilities	173,555,000	178,174,000
			Long-term debt		149,351,000	139,828,000
			Deferred compensation and other		60,317,000	57,935,000
			Stockholders' equity		371,097,000	348,735,000

These sample instance documents and taxonomies were developed as a 'test' of the USGAAP XBRL taxonomy and certain software tools. Because the taxonomy and tools are not yet complete, the instance documents and taxonomies are not 'full'-, accurate-, representations.