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Quarterly Financial Information Disclosure (Unaudited) (Tables)
12 Months Ended
Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]  
Quarterly financial data
The following unaudited information shows selected items by quarter for the years 2014 and 2013:
 
First
Quarter

Second
Quarter

Third
Quarter

Fourth
Quarter

 
(In thousands, except per share amounts)
2014
 
 
 
 
Operating revenues
$
1,042,853

$
1,094,046

$
1,370,455

$
1,163,204

Operating expenses
939,949

995,112

1,193,690

1,053,582

Operating income
102,904

98,934

176,765

109,622

Income from continuing operations
56,184

52,780

102,118

80,079

Income (loss) from discontinued operations, net of tax
(45
)
547

3

2,672

Net income attributable to the Company
56,662

54,106

103,209

84,256

Earnings per common share - basic:
 

 

 

 
Earnings before discontinued operations
.30

.28

.53

.42

Discontinued operations, net of tax



.01

Earnings per common share - basic
.30

.28

.53

.43

Earnings per common share - diluted:
 

 

 

 
Earnings before discontinued operations
.30

.28

.53

.42

Discontinued operations, net of tax



.01

Earnings per common share - diluted
.30

.28

.53

.43

Weighted average common shares outstanding:
 

 

 

 
Basic
189,820

192,060

193,949

194,136

Diluted
190,432

192,659

194,300

194,219

 
 
 
 
 
2013
 

 

 

 

Operating revenues
$
931,604

$
1,060,595

$
1,285,782

$
1,184,423

Operating expenses
827,073

969,217

1,135,909

1,037,306

Operating income
104,531

91,378

149,873

147,117

Income from continuing operations
56,592

46,392

84,550

91,348

Loss from discontinued operations, net of tax
(77
)
(59
)
(118
)
(58
)
Net income attributable to the Company
56,515

46,512

84,456

91,450

Earnings per common share - basic:
 

 

 

 

Earnings before discontinued operations
.30

.25

.45

.48

Discontinued operations, net of tax




Earnings per common share - basic
.30

.25

.45

.48

Earnings per common share - diluted:
 

 

 

 

Earnings before discontinued operations
.30

.24

.44

.48

Discontinued operations, net of tax




Earnings per common share - diluted
.30

.24

.44

.48

Weighted average common shares outstanding:
 

 

 

 

Basic
188,831

188,831

188,831

188,929

Diluted
189,222

189,463

189,638

189,766


Notes:
First quarter 2014 reflects an unrealized loss on commodity derivatives of $4.3 million (after tax). First quarter 2013 reflects an unrealized loss on commodity derivatives of $3.7 million (after tax).
Second quarter 2014 reflects an unrealized loss on commodity derivatives of $3.3 million (after tax). Second quarter 2013 reflects an impairment of coalbed natural gas gathering assets of $9.0 million (after tax) and an unrealized gain on commodity derivatives of $8.2 million (after tax). For more information, see Note 1.
Third quarter 2014 reflects an unrealized gain on commodity derivatives of $18.1 million (after tax). Third quarter 2013 reflects an unrealized loss on commodity derivatives of $7.9 million (after tax).
Fourth quarter 2014 reflects a MEPP withdrawal liability of $8.4 million (after tax) and an unrealized gain on commodity derivatives of $4.1 million (after tax). Fourth quarter 2013 reflects a net benefit of $1.5 million (after tax) related to natural gas gathering operations litigation and an unrealized loss on commodity derivatives of $500,000 (after tax). For more information, see Notes 16 and 19.