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STOCK COMPENSATION PLANS (Tables)
12 Months Ended
Dec. 31, 2012
STOCK COMPENSATION PLANS [Abstract]  
Activity in stock option plans
Activity in our stock option plans for the period from January 1, 2009 to December 31, 2012 is summarized below.
 
1998 Plan
2002 Plan
2012 Plan
Number of Shares
Weighted Average Option Exercise Price
Number of Shares
Weighted Average Option Exercise Price
Number of Shares
Weighted Average Option Exercise Price
Outstanding at January 1, 2010
124,599
$
15.88
736,951
$
12.03
-
$
-
Granted
-
$
-
109,500
$
3.59
-
$
-
Exercised
-
$
-
-
$
-
-
$
-
Cancelled
(34,849
)
$
23.74
(271,651
)
$
14.78
-
$
-
Outstanding at January 1, 2011
89,750
$
12.83
574,800
$
9.12
-
$
-
Granted
-
$
-
179,000
$
2.45
-
$
-
Exercised
-
$
-
-
$
-
-
$
-
Cancelled
-
$
-
(129,100
)
$
14.29
-
$
-
Outstanding at January 1, 2012
89,750
$
12.83
624,700
$
6.15
-
$
-
Granted
-
$
-
181,500
$
4.40
-
$
-
Exercised
-
$
-
(33,104
)
$
3.86
-
$
-
Cancelled
(11,250
)
$
13.54
(70,499
)
$
12.45
-
$
-
Outstanding at December 31, 2012
78,500
$
12.73
702,597
$
5.17
-
$
-
 
Maturity schedule of exercisable options outstanding
Options outstanding as of December 31, 2012 are exercisable as follows.

 
1998 Plan
 
 
 
 
 
2002 Plan
 
 
 
 
 
2012 Plan
 
 
 
 
Options Exercisable at:
 
Number of Shares
 
 
Weighted Average Option Exercise Price
 
 
Number of Shares
 
 
Weighted Average Option Exercise Price
 
 
Number of Shares
 
 
Weighted Average Option Exercise Price
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
December 31, 2012
 
 
77,800
 
 
$
12.73
 
 
 
314,825
 
 
$
5.17
 
 
 
-
 
 
$
-
 
December 31, 2013
 
 
700
 
 
$
12.73
 
 
 
164,458
 
 
$
5.17
 
 
 
-
 
 
$
-
 
December 31, 2014
 
 
-
 
 
$
12.73
 
 
 
145,114
 
 
$
5.17
 
 
 
-
 
 
$
-
 
December 31, 2015
 
 
-
 
 
$
12.73
 
 
 
78,200
 
 
$
5.17
 
 
 
-
 
 
$
-
 
December 31, 2016
 
 
-
 
 
$
12.73
 
 
 
-
 
 
$
5.17
 
 
 
-
 
 
$
-
 
Thereafter
 
 
-
 
 
$
12.73
 
 
 
-
 
 
$
5.17
 
 
 
-
 
 
$
-
 
Total options exercisable
 
 
78,500
 
 
 
 
 
 
 
702,597
 
 
 
 
 
 
 
-
 
 
 
 
 
 
Assumptions used to estimate the fair value of options granted
The fair value of options granted is estimated on the date of grant using the following assumptions.

 
December 31, 2012
 
 
December 31, 2011
 
 
December 31, 2010
 
Dividend yield
 
 
N/A
 
 
 
N/A
 
 
 
1.78% - 5.80%
Expected volatility
 
 
39.79%
 
 
35.21% - 39.08%
 
 
73.13% - 82.36%
Risk-free interest rate
 
 
0.28%
 
 
0.20% - 0.25%
 
 
0.99% - 1.33%
Expected life (in years)
 
 
4.45
 
 
 
4.29 - 4.35
 
 
 
3.06 - 3.78
 
 
Summary of non-expired stock option plans outstanding
Summary information about the Company's stock options outstanding at December 31, 2012 follows.
 
 
 
Weighted Average
Weighted
 
Range of
Outstanding at
Contractual
Average
Exercisable at
Exercise Price
December 31, 2012
Periods in Years
Exercise Price
December 31, 2012
1998 Plan
$
8.67 - $16.59
78,500
0.71
$
12.73
77,800
2002 Plan
$
2.45 - $13.24
702,597
5.90
$
5.17
314,825
2012 Plan
N/A
-
N/A
N/A
-