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STOCKHOLDERS' EQUITY (Tables)
9 Months Ended
Sep. 30, 2012
STOCKHOLDERS' EQUITY [Abstract]  
Summary of transactions pertaining to restricted stock
The following is a summary of transactions pertaining to restricted stock:

 
Shares
 
 
Weighted
Average Grant
Date Fair Value
Per Share
 
Nonvested restricted stock outstanding at December 31, 2011
 
 
501,551
 
 
$
16.10
 
Restricted stock awarded
 
 
190,285
 
 
 
7.68
 
Restricted stock vested
 
 
(102,176
)
 
 
14.64
 
 
 
 
 
 
 
 
 
Nonvested restricted stock outstanding at September 30, 2012
 
 
589,660
 
 
 
13.64
 
Weighted average assumptions for grants
The fair value of the stock options used to compute stock-based compensation is the estimated present value at the date of grant using the Black-Scholes option pricing model.  The weighted average fair values of options granted during the nine months ended September 30, 2012 was $2.52 using the following weighted average assumptions for grants:

 
As of September 30, 2012
 
Expected volatility
 
 
51.25
%
Expected dividend yield
 
 
3.59
%
Expected life (term)
 
 
4.65 years
 
Risk-free interest rate
 
 
0.87
%
Weighted-average exercise price during the year
 
$
7.79
 
Summary of transactions pertaining to stock options
The following is a summary of transactions pertaining to stock options:

 
Shares
 
 
Weighted Average
Exercise Price Per Share
 
Weighted
Average
Remaining
Contractual
Term
 
Aggregate Intrinsic Value (in thousands)
 
Outstanding December 31, 2011
 
 
533,375
 
 
$
16.60
 
 4.68 years
 
$
-
 
Granted
 
 
157,000
 
 
 
7.79
 
 
 
-
 
Canceled
 
 
(22,500
)
 
 
10.09
 
 
 
 
 
Exercised
 
 
-
 
 
 
-
 
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
Outstanding September 30, 2012
 
 
667,875
 
 
 
14.75
 
 5.11 years
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
Vested or expected to vest
 
 
632,676
 
 
 
15.02
 
 4.89 years
 
 
-
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercisable as of September 30, 2012
 
 
491,881
 
 
 
16.49
 
 3.69 years
 
 
-
 
Summary of stock options outstanding
The following table presents a summary of stock options outstanding:

 
 
 
At September 30, 2012
 
 
 
 
Stock Options Outstanding
 
 
Stock Options Exercisable
 
Range of Exercise Prices
 
 
Shares
 
 
Contractual
Weighted
Average Life
(years)
 
 
Weighted
Average Price
 
 
Shares
 
 
Weighted
Exercise Price
 
$4.00-$13.99
 
 
 
268,292
 
 
 
7.32
 
 
$
9.68
 
 
 
121,292
 
 
$
11.97
 
$14.00-$19.99
 
 
 
277,083
 
 
 
3.44
 
 
 
16.42
 
 
 
262,421
 
 
 
16.22
 
$20.00-$25.00
 
 
 
122,500
 
 
 
4.06
 
 
 
22.07
 
 
 
108,168
 
 
 
22.23
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
667,875
 
 
 
5.11
 
 
 
14.75
 
 
 
491,881
 
 
 
16.49