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STOCK PLANS (Tables)
9 Months Ended
Sep. 30, 2012
STOCK PLANS [Abstract]  
Schedule of stock option activity
The following table presents the activity related to stock options for the three months ended September 30, 2012.

 
Number of Shares
 
 
Weighted Average Exercise Price
 
 
Aggregate Intrinsic Value
 
 
Weighted Average Remaining Contractual Term (in years)
 
Options outstanding at Beginning of  Period
 
 
375,563
 
 
$
11.94
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Granted
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Expired
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Cancelled / Forfeited
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Exercised
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Options outstanding at End of Period
 
 
375,563
 
 
$
11.94
 
 
$
44,338
 
 
 
3.12
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercisable (vested) at End of Period
 
 
339,313
 
 
$
12.71
 
 
$
18,640
 
 
 
2.55
 
 
The following table presents the activity related to stock options for the nine months ended September 30, 2012.

 
Number of Shares
 
 
Weighted Average Exercise Price
 
 
Aggregate Intrinsic Value
 
 
Weighted Average Remaining Contractual Term (in years)
 
Options outstanding at Beginning of  Period
 
 
421,697
 
 
$
11.65
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Granted
 
 
14,975
 
 
$
5.00
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Expired
 
 
(61,109
)
 
$
8.24
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Cancelled / Forfeited
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Exercised
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Options outstanding at End of Period
 
 
375,563
 
 
$
11.94
 
 
$
44,338
 
 
 
3.12
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercisable (vested) at End of Period
 
 
339,313
 
 
$
12.71
 
 
$
18,640
 
 
 
2.55
 

Weighted average assumptions used in valuing stock options
A summary of the weighted average assumptions used in valuing stock options during the three months and nine months ended September 30, 2012 is presented below.

 
 
Three Months Ended
September 30, 2012*
 
 
Nine months Ended
September 30, 2012
 
 
 
 
 
 
 
 
 Risk Free Interest Rate
 
 
 
 
 
2.37
%
 
 
 
 
 
 
 
 
 Expected Dividend Yield
 
 
 
 
 
0.00
%
 
 
 
 
 
 
 
 
 Expected Life in Years
 
 
 
 
 
5
 
 
 
 
 
 
 
 
 
 Expected Price Volatility
 
 
 
 
 
53.06
%
  
Activity related to restricted stock
The following table presents the activity related to restricted stock for the three months ended September 30, 2012.

 
Number of Shares
 
 
Weighted Average Grant-Date Fair Value
 
Aggregate Intrinsic Value
Weighted Average Remaining Contractual Term  (in years)
Restricted stock outstanding at Beginning of  Period
 
 
46,781
 
 
$
4.62
 
 
 
 
 
 
 
 
 
   Granted
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Cancelled / Forfeited
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   Exercised/Released/Vested
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Restricted stock outstanding at End of Period
 
 
46,781
 
 
$
4.62
 
$252,617
  8.10
 
The following table presents the activity related to restricted stock for the nine months ended September 30, 2012.

 
Number of Shares
 
 
Weighted Average Grant-Date Fair Value
 
Aggregate Intrinsic Value
Weighted Average Remaining Contractual Term (in years)
Restricted stock outstanding at Beginning of  Period
 
 
46,013
 
 
$
7.16
 
 
 
 
 
 
 
 
 
   Granted
 
 
13,193
 
 
$
5.00
 
 
 
 
 
 
 
 
 
   Cancelled / Forfeited
 
 
(529
)
 
$
9.79
 
 
 
 
 
 
 
 
 
   Exercised/Released/Vested
 
 
(11,896
)
 
$
14.64
 
 
 
 
 
 
 
 
 
Restricted stock outstanding at End of Period
 
 
46,781
 
 
$
4.62
 
$252,617
  8.10

Employee Stock Purchase Plan valuation assumptions
A summary of the weighted average assumptions used in valuing ESPP issuances during the three months and nine months ended September 30, 2012 is presented below.
 
 
 
Three Months Ended
September 30, 2012
 
 
Nine months Ended
September 30, 2012
 
 
 
 
 
 
 
 
 Risk Free Interest Rate
 
 
0.10
%
 
 
0.10
%
 
 
 
 
 
 
 
 
 Expected Dividend Yield
 
 
0.00
%
 
 
0.00
%
 
 
 
 
 
 
 
 
 Expected Life in Years
 
 
1.00
 
 
 
1.00
 
 
 
 
 
 
 
 
 
 Expected Price Volatility
 
 
20.00
%
 
 
20.00
%