XML 60 R36.htm IDEA: XBRL DOCUMENT v2.4.1.9
Quarterly Financial Data (Tables)
 12 Months Ended
Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]  
Schedule of Quarterly Financial Information [Table Text Block]

The following table presents the unaudited consolidated operating results by quarter for the years ended December 31, 2014 and 2013:
 
 
For the Three Months Ended
(in thousands, except per share data)
March 31,
June 30,
September 30,
December 31,
2014:
Revenues
$
215,638
$
228,877
$
248,473
$
250,979
Gross profit
27,080
30,528
32,724
42,082
Net income
6,272
7,741
8,404
14,127
Basic earnings per share
$
0.30
$
0.36
$
0.40
$
0.68
Diluted earnings per share
$
0.29
$
0.36
$
0.39
$
0.66
2013:
Revenues
$
201,342
$
213,916
$
232,890
$
254,581
Gross profit
27,303
31,253
32,483
33,838
Net income
6,960
9,462
8,315
10,022
Basic earnings per share
$
0.33
$
0.45
$
0.39
$
0.47
Diluted earnings per share
$
0.32
$
0.44
$
0.38
$
0.46