Annual report pursuant to Section 13 and 15(d)

Selected Quarterly Data (Unaudited) (Tables)

v3.8.0.1
Selected Quarterly Data (Unaudited) (Tables)
12 Months Ended
Dec. 31, 2017
Quarterly Financial Data [Abstract]  
Selected Quarterly Data (Unaudited)
The following table shows selected quarterly data for 2017 and 2016, in thousands, except earnings per share.
 
2017 Quarters
 
1st
 
2nd
 
3rd
 
4th
 
 
 
 
 
 
 
 
Revenues
$
197,294

 
$
193,860

 
$
174,164

 
$
194,795

Costs and operating expenses
$
183,098

 
$
178,855

 
$
161,927

 
$
181,908

Operating income
$
14,196

 
$
15,005

 
$
12,237

 
$
12,887

Net income
$
7,293

 
$
7,807

 
$
6,639

 
$
17,357

 
 
 
 
 
 
 
 
Basic earnings per share:
 

 
 

 
 

 
 

Net income
$
0.67

 
$
0.72

 
$
0.61

 
$
1.60

Basic weighted average shares outstanding
10,823

 
10,838

 
10,838

 
10,838

 
 
 
 
 
 
 
 
Diluted earnings per share:
 

 
 

 
 

 
 

Net income
$
0.67

 
$
0.72

 
$
0.61

 
$
1.59

Diluted weighted average shares outstanding
10,849

 
10,862

 
10,857

 
10,903


 
2016 Quarters
 
1st
 
2nd
 
3rd
 
4th
 
 
 
 
 
 
 
 
Revenues
$
143,636

 
$
160,473

 
$
172,780

 
$
214,901

Costs and operating expenses
$
130,895

 
$
148,594

 
$
159,157

 
$
201,615

Operating income
$
12,741

 
$
11,879

 
$
13,623

 
$
13,286

Net income
$
6,552

 
$
5,969

 
$
7,088

 
$
7,184

 
 
 
 
 
 
 
 
Basic earnings per share:
 
 
 
 
 
 
 
Net income
$
0.61

 
$
0.55

 
$
0.66

 
$
0.67

Basic weighted average shares outstanding
10,778

 
10,799

 
10,799

 
10,799

 
 
 
 
 
 
 
 
Diluted earnings per share:
 

 
 

 
 

 
 

Net income
$
0.61

 
$
0.55

 
$
0.65

 
$
0.66

Diluted weighted average shares outstanding
10,806

 
10,826

 
10,826

 
10,853