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Interest Income And Interest Expense (Components Of Interest Income And Interest Expense) (Tables)
 9 Months Ended
Sep. 30, 2013
Interest Income And Interest Expense [Abstract]  
Components Of Interest Income And Interest Expense

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Three Months Ended September 30,

 

Nine Months Ended September 30, 2013

 

2013

 

2012

 

2013

 

2012

Interest income:

 

 

 

 

 

 

 

 

 

 

 

Investment securities

$
17,514 

 

$
11,718 

 

$
44,046 

 

$
33,657 

Bank loans, net of unearned income

 
8,819 

 

 
7,329 

 

 
26,489 

 

 
20,755 

Margin balances

 
4,722 

 

 
4,781 

 

 
13,521 

 

 
14,587 

Other

 
8,075 

 

 
2,532 

 

 
17,773 

 

 
9,729 

 

$
39,130 

 

$
26,360 

 

$
101,829 

 

$
78,728 

 

 

 

 

 

 

 

 

 

 

 

 

Interest expense:

 

 

 

 

 

 

 

 

 

 

 

Senior notes

 
5,164 

 

 
3,048 

 

 
15,484 

 

 
8,388 

Bank deposits

 
2,636 

 

 
3,606 

 

 
8,365 

 

 
11,951 

Other

 
3,735 

 

 
(750)

 

 
10,889 

 

 
4,429 

 

$
11,535 

 

$
5,904 

 

$
34,738 

 

$
24,768