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SHARE-BASED COMPENSATION (Tables)
12 Months Ended
Dec. 30, 2012
Schedule of significant assumptions used to estimate fair value of options granted
The weighted-average of significant assumptions used to estimate the fair value of options granted is as follows:
 
 
2012
 
2011
 
2010
Risk-free interest rate
 
0.7
%
 
1.4
%
 
1.9
%
Dividend yield
 

 
4.5
%
 
3.7
%
Expected term
 
4 years

 
4 years

 
4 years

Expected volatility
 
79.3
%
 
79.9
%
 
75.7
%
Schedule of summary of stock option activity and related information
A summary of our stock option activity and related information for 2012 is as follows: 
 
 
Number
of
Shares
 
Weighted-
Average
Exercise
Price
 
Weighted-
Average
Remaining
Contractual
Life
 
Aggregate
Intrinsic
Value
Outstanding at January 1, 2012
 
798,228

 
$
35.60

 
 
 
 
Granted
 
48,800

 
7.85

 
 
 
 
Exercised
 

 

 
 
 
 
Expired
 
(78,170
)
 
61.05

 
 
 
 
Forfeited
 
(60,180
)
 
18.85

 
 
 
 
Outstanding at December 30, 2012
 
708,678

 
$
32.30

 
6 years
 

Fully vested or expected to vest at December 30, 2012
 
695,938

 
$
32.60

 
6 years
 

Exercisable at December 30, 2012
 
397,110

 
$
42.80

 
5 years
 

Stock awards, performance-based
 
Schedule of summary of stock award activity and related information
A summary of our performance-based stock award activity and related information for 2012 is as follows:
 
 
Number
of
Shares
 
Weighted-
Average
Grant Date
Fair Value
Nonvested at January 1, 2012
 
111,397

 
$
19.45

Granted
 
212,526

 
7.85

Vested
 
(7,595
)
 
29.10

Forfeited
 
(117,393
)
 
15.05

Nonvested at December 30, 2012
 
198,935

 
$
9.26

Stock awards, service-based
 
Schedule of summary of stock award activity and related information
A summary of our service-based stock award activity and related information for 2012 is as follows:
 
 
Number
of
Shares
 
Weighted-
Average
Grant Date
Fair Value
Nonvested at January 1, 2012
 
57,003

 
$
21.10

Granted
 
94,884

 
7.85

Vested
 
(19,670
)
 
24.60

Forfeited
 
(16,539
)
 
11.50

Nonvested at December 30, 2012
 
115,678

 
$
11.01