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STOCK OPTIONS AND RESTRICTED STOCK (Tables)
 12 Months Ended
Dec. 31, 2012
STOCK OPTIONS AND RESTRICTED STOCK [Abstract]  
Summarized information about stock option transactions
The following tables summarize information about stock option transactions and related information (options in millions):

 
 
2012
  
2011
  
2010
 
 
 
Options
  
Weighted Average Exercise Price
  
Options
  
Weighted Average Exercise Price
  
Options
  
Weighted Average Exercise Price
 
 
Outstanding, January 1,
  
1.9
  
$
36.50
   
4.4
  
$
34.74
   
6.2
  
$
32.79
 
Exercised
  
-
   
-
   
-
   
-
   
(0.1
)
  
11.81
 
Cancelled
  
-
   
-
   
(0.1
)
  
32.87
   
(0.4
)
  
32.30
 
Expired
  
(1.9
)
 
 
36.50
   
(2.4
)
  
33.43
   
(1.3
)
  
27.35
 
Outstanding, December 31,
  
-
  
$ 
-
   
1.9
  
$
36.50
   
4.4
  
$
34.74
 
 
Exercisable, December 31,
  
-
  
$
-
   
1.9
  
$
36.50
   
4.4
  
$
34.74
 


 
 
2012
  
2011
  
2010
 
Weighted-average contractual term (in years) of:
 
  
  
 
Options outstanding at end of year
  
-
   
0.2
   
0.9
 
Options exercisable at end of year
  
-
   
0.2
   
0.9
 
 
Intrinsic value (in millions) of:
            
Options outstanding at end of year
 
$
-
  
$
-
  
$
-
 
Options exercisable at end of year
 
$
-
  
$
-
  
$
-
 
Options exercised during the year
 
$
-
  
$
-
  
$
0.4
 
 
Fair value (in millions) of options vested during the year
 
$
-
  
$
-
  
$
1.1
 
Summarized information about unvested restricted stock transactions
The following tables summarize information about unvested restricted stock transactions and related information (shares in millions):

 
 
2012
  
2011
  
2010
 
 
 
Shares
  
Weighted Average Fair Value
  
Shares
  
Weighted Average Fair Value
  
Shares
  
Weighted Average Fair Value
 
 
Nonvested, January 1,
  
5.0
  
$
9.91
   
4.7
  
$
10.79
   
3.6
  
$
10.33
 
Granted
  
3.2
   
7.69
   
2.2
   
9.82
   
1.9
   
15.23
 
Vested
  
(1.5
)
  
7.19
   
(1.5
)
  
11.58
   
(0.6
)
  
20.48
 
Forfeited
  
(0.8
)
  
6.87
   
(0.4
)
  
13.58
   
(0.2
)
  
12.73
 
Nonvested, December 31,
  
5.9
  
$
9.80
   
5.0
  
$
9.91
   
4.7
  
$
10.79
 


 
 
2012
  
2011
  
2010
 
 
Fair value (in millions) of shares vested during the year
 
$
10.9
  
$
17.4
  
$
13.8