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Realized And Unrealized Investment Gains (Losses)
 6 Months Ended
Jun. 30, 2015
Realized and Unrealized Investment Gains (Losses) [Abstract]  
Realized and Unrealized Investment Gains (Losses)
Realized and Unrealized Investment Gains (Losses)

 Realized and unrealized investment gains (losses) are as follows:
 
For the Three Months Ended June 30,
 
For the Six Months Ended June 30:
(In thousands)
2015
 
2014
 
2015
 
2014
Realized investment gains (losses):
 
 
 
 
 

 
 

Fixed maturity securities:
 
 
 
 
 

 
 

Gains
$
3,612

 
$
1,941

 
$
7,759

 
$
4,003

Losses
(484
)
 
(464
)
 
(1,561
)
 
(2,062
)
Equity securities available for sale
(42
)
 
23,124

 
9,660

 
29,581

Investment funds
23,684

 
(1,076
)
 
22,173

 
44,757

Real estate
—

 
85,643

 
—

 
85,643

Other
787

 
—

 
8,570

 
—

    Total
27,557

 
109,168

 
46,601

 
161,922

Income tax expense
(9,645
)
 
(38,208
)
 
(16,311
)
 
(56,673
)
    Total after-tax realized investment gains
$
17,912

 
$
70,960

 
$
30,290

 
$
105,249


Change in unrealized investment gains (losses):
 
 
 
 
 

 
 

Fixed maturity securities
$
(147,792
)
 
$
87,882

 
$
(105,312
)
 
$
179,520

Previously impaired fixed maturity securities
15

 
194

 
23

 
753

Equity securities available for sale
(6,779
)
 
(17,870
)
 
(13,624
)
 
8,333

Investment funds
2,566

 
6,184

 
(8,541
)
 
74

Total change in unrealized investment gains (losses)
(151,990
)
 
76,390

 
(127,454
)
 
188,680

Income tax benefit (expense)
52,370

 
(28,190
)
 
44,125

 
(67,536
)
Noncontrolling interests
(10
)
 
(19
)
 
12

 
(37
)
    Total after-tax unrealized gains (losses)
$
(99,630
)
 
$
48,181

 
$
(83,317
)
 
$
121,107