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Investments In Equity Securities Available for Sale
3 Months Ended
Mar. 31, 2013
Available-for-sale Securities [Abstract]  
Investments In Equity Securities Available for Sale
Investments in Equity Securities
At March 31, 2013 and December 31, 2012, investments in equity securities were as follows:
 
(In thousands)
Cost
 
Gross Unrealized
 
Fair
Value
 
Carrying
Value
Gains
 
Losses
 
March 31, 2013
 
 
 
 
 
 
 
 
 
Common stocks
$
224,378

 
$
71,995

 
$
(1,342
)
 
$
295,031

 
$
295,031

Preferred stocks
82,600

 
23,340

 
(1,585
)
 
104,355

 
104,355

Total
$
306,978

 
$
95,335

 
$
(2,927
)
 
$
399,386

 
$
399,386

December 31, 2012
 
 
 
 
 
 
 
 
 
Common stocks
$
222,671

 
$
60,102

 
$
(707
)
 
$
282,066

 
$
282,066

Preferred stocks
85,504

 
10,103

 
(1,651
)
 
93,956

 
93,956

Total
$
308,175

 
$
70,205

 
$
(2,358
)
 
$
376,022

 
$
376,022