Three months		Twelve months
	ended December 31,		ended December 31,
	1996	1995	1996	1995
Net revenues	$328,121	$262,102	$1,190,210	$931,126
Operating charges:
Operating expenses	$127,986	$103,081	$458,063	$361,049
Salaries and wages	$117,126	$91,181	$420,525	$329,939
Provision for doubtful accounts	$24,063	$21,840	$96,872	$76,905
Depreciation and amortization	$21,227	$15,095	$71,941	$51,371
Lease and rental expense	$9,065	$9,272	$37,484	$36,068
Interest expense, net	$5,415	$4,786	$21,258	$11,195
Nonrecurring charges	$4,063	$8,949	$4,063	$11,610
Income before income taxes	$19,176	$7,898	$80,004	$52,989
Provision for income taxes	$7,507	$1,039	$29,333	$17,505
Net income	$11,669	$6,859	$50,671	$35,484
Earnings per common and common equivalent share:	$0.35	$0.24	$1.64	$1.26
Average number of common shares and equivalents:	32,873	28,608	30,848	28,158