Three months ended March 31,
	2002	2001
Net revenues	$804,371	$676,949
Operating charges:
Salaries, wages and benefits	319,707	268,282
Other operating expenses	191,896	150,906
Supplies expense	103,508	89,368
Provision for doubtful accounts	57,894	55,227
Depreciation and amortization	29,408	29,795
Lease and rental expense	15,190	12,640
Interest expense, net	8,964	8,456
	726,567	614,674
Income before minority interests, effect of foreign exchange and derivative transactions and income taxes	77,804	62,275
Minority interests in earnings of consolidated entities	5,873	3,925
(Gains) Losses on foreign exchange and derivative transactions	(234)	1,427
Income before income taxes	72,165	56,923
Provision for income taxes	26,492	20,752
Net income	$45,673	$36,171
Earnings per common share - basic	$0.76	$0.60
Earnings per common share - diluted	$0.71	$0.57
Weighted average number of common shares - basic	59,862	59,828
Weighted average number of common share equivalents	7,186	7,320
Weighted average number of common shares and equiv. - diluted	67,048	67,148
EARNINGS PER SHARE CALCULATION
Net income	$45,673	$36,171
Add: Debenture interest, net of taxes	2,092	1,970
Adjusted net income	$47,765	$38,141
Weighted average number of common shares - basic	59,862	59,828
Add: Shares for conversion of convertible debentures	6,578	6,578
Other share equivalents	608	742
Weighted average number of common shares and equiv. - diluted	67,048	67,148
Earnings per common share - diluted	$0.71	$0.57