Quarterly Operating Results (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2013

Quarterly operating results for 2013 and 2012 were as follows:


(in thousands, except per share data)	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
2013
Total revenues	$	335,012	$	325,792	$	359,310	$	343,165
Total expenses	$	235,521	$	239,571	$	263,855	$	266,723
Income before income taxes	$	99,491	$	86,221	$	95,455	$	76,442
Net income	$	60,131	$	52,007	$	57,749	$	47,225
Net income per share:
Basic	$	0.42	$	0.36	$	0.40	$	0.32
Diluted	$	0.41	$	0.36	$	0.39	$	0.32
2012
Total revenues	$	302,486	$	290,916	$	303,800	$	302,830
Total expenses	$	219,696	$	219,771	$	222,151	$	233,603
Income before income taxes	$	82,790	$	71,145	$	81,649	$	69,227
Net income	$	49,433	$	42,471	$	49,504	$	42,637
Net income per share:
Basic	$	0.34	$	0.30	$	0.34	$	0.30
Diluted	$	0.34	$	0.29	$	0.34	$	0.29