Annual report pursuant to Section 13 and 15(d)

Quarterly Financial Information (Unaudited) (Tables)

v2.4.0.8
Quarterly Financial Information (Unaudited) (Tables)
 12 Months Ended
Dec. 31, 2013
Quarterly Financial Information Disclosure [Abstract]  
Schedule of Quarterly Financial Information
The unaudited quarterly financial information for the years ended December 31, 2013 and 2012 is as follows (in thousands):

 
1st
 
2nd
 
3rd
 
4th
 
Quarter
 
Quarter
 
Quarter
 
Quarter
2013:
 
 
 
 
 
 
 
Revenue
$
399,317

 
$
517,421

 
$
446,053

 
$
414,731

Operating income
$
104,860

 
$
116,096

 
$
100,756

 
$
103,509

Net income
$
58,203

 
$
66,035

 
$
53,086

 
$
72,476

Net income attributable to stockholders
$
57,865

 
$
63,887

 
$
52,244

 
$
73,343

Basic net income per common share
$
0.48

 
$
0.54

 
$
0.46

 
$
0.66

Diluted net income per common share
$
0.47

 
$
0.52

 
$
0.43

 
$
0.62

 
 
 
 
 
 
 
 
2012:
 
 
 
 
 
 
 
Revenue
$
404,964

 
$
402,562

 
$
400,970

 
$
422,200

Operating income
$
120,003

 
$
100,271

 
$
99,508

 
$
85,622

Net income
$
79,195

 
$
69,608

 
$
55,282

 
$
48,189

Net income attributable to member
$
77,782

 
$
68,725

 
$
56,424

 
$
51,553

Basic net income per common share
$
0.65

 
$
0.57

 
$
0.47

 
$
0.43

Diluted net income per common share
$
0.65

 
$
0.57

 
$
0.47

 
$
0.43