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Investment Funds Investment Funds (Notes)
6 Months Ended
Jun. 30, 2012
Investment Funds [Abstract]  
Investment Funds [Text Block]
Investment Funds
Investment funds consist of the following:
 
Carrying Value
as of
 
Income (Losses)
from Investment Funds
 
June 30,
 
December 31,
 
For the Six Months Ended June 30,
(Dollars in thousands)
2012
 
2011
 
2012
 
2011
Real estate
$
381,907

 
$
373,413

 
$
11,290

 
$
10,647

Energy
140,802

 
98,974

 
49,780

 
23,133

Arbitrage
57,346

 
58,008

 
(662
)
 
354

Other
148,450

 
150,243

 
2,834

 
(2,245
)
Total
$
728,505

 
$
680,638

 
$
63,242


$
31,889



The Company's share of the earnings or losses of investment funds is generally reported on a one-quarter lag in order to facilitate the timely completion of the Company's financial statements. Subsequent to June 30, 2012, the Company received financial information for its investments in energy funds. The Company's share of net losses reported by energy funds for their second quarter of 2012 is estimated to be $20 million pre-tax, or $13 million after-tax. The Company will report this loss, together with the results for other investment funds, in the third quarter of 2012.