CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
REVENUE	$ 660,224	$ 639,062
COST OF SERVICES	309,067	291,702
SELLING, GENERAL AND ADMINISTRATIVE EXPENSES	257,867	233,118
OPERATING INCOME	93,290	114,242
OTHER INCOME (EXPENSE):
Interest expense, net of interest income of $63 and $102	(72,879)	(62,062)
Subordinated debt call premium	(16,502)
Other, net	979	2,730
Other expense	(88,402)	(59,332)
INCOME BEFORE INCOME TAX EXPENSE	4,888	54,910
INCOME TAX EXPENSE	1,833	20,866
NET INCOME	$ 3,055	$ 34,044
EARNINGS PER COMMON SHARE:
Basic Common	$ 0.05	$ 0.55
Diluted Common	$ 0.05	$ 0.54
WEIGHTED AVERAGE NUMBER OF SHARES OUTSTANDING:
Basic Common	63,918	61,368
Diluted Common	65,366	63,529