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Selected Quarterly Financial Information (Unaudited)
12 Months Ended
Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract]  
SELECTED QUARTERLY FINANCIAL INFORMATION (UNAUDITED)
SELECTED QUARTERLY FINANCIAL INFORMATION (UNAUDITED)
Quarterly financial information for the years ended December 31, 2016 and 2015 is summarized below:
For the Year Ended December 31, 2016
First
Quarter
 
Second
Quarter
 
Third
Quarter
 
Fourth
Quarter
 
(Dollars in thousands except per share amounts)
Revenues(2)
$
45,388

 
$
44,635

 
$
45,355

 
$
44,184

Operating income(2)
5,800

 
5,620

 
6,029

 
4,703

Net income(2)(4)
3,444

 
3,451

 
4,058

 
3,026

Basic and diluted net income per common share(1)
0.17

 
0.17

 
0.20

 
0.15

For the Year Ended December 31, 2015
First
Quarter
 
Second
Quarter
 
Third
Quarter
 
Fourth
Quarter
(4)
 
(Dollars in thousands except per share amounts)
Revenues(2)
$
48,138

 
$
47,969

 
$
46,181

 
$
47,339

Operating income(2)
6,273

 
5,621

 
6,657

 
6,550

Net income(2)(3)
3,917

 
3,376

 
4,220

 
68,732

Basic and diluted net income per common share(1)
0.18

 
0.16

 
0.20

 
3.28

(1)  
Basic and diluted net income per common share is computed independently for each period presented. As a result, the sum of the quarterly basic and diluted net income per common share for the years ended December 31, 2016 and 2015 may not equal the total computed for the year.
(2)
Slight variations in totals are due to rounding.
(3)
Fourth quarter 2015 net income includes $64.2 million from the release of the deferred income tax asset valuation allowance (refer to Note 8, "Income Taxes").
(4)
Fourth quarter 2015 net income reflects a revision to net income by $4.0 million to adjust deferred income taxes as further described in Note 1, "Organization and Significant Accounting Policies".