CONDENSED CONSOLIDATED STATEMENTS OF INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
REVENUES
Customer services	$ 523,957	$ 480,461	$ 953,026	$ 889,203
COSTS AND EXPENSES
Cost of services provided	253,333	230,772	470,591	436,915
Depreciation and amortization	20,132	16,366	36,815	33,282
Sales, general and administrative	161,886	143,379	301,416	269,866
Gain on sale of assets, net	(252)	(308)	(433)	(364)
Interest (income)/expense, net	1,899	75	1,625	133
INCOME BEFORE INCOME TAXES	86,959	90,177	143,012	149,371
PROVISION FOR INCOME TAXES	22,664	24,635	34,491	35,304
NET INCOME	$ 64,295	$ 65,542	$ 108,521	$ 114,067
NET INCOME PER SHARE - BASIC AND DILUTED	$ 0.20	$ 0.20	$ 0.33	$ 0.35
DIVIDENDS PAID PER SHARE	$ 0.11	$ 0.09	$ 0.21	$ 0.19
Weighted average participating shares outstanding - basic and diluted	327,506,000	327,282,000	327,506,000	327,263,000

Aggregate dividends paid during the period for each share of common stock outstanding.

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