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Share-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2013
Share Based Compensation [Abstract]  
Share-based compensation expense included in costs and expenses

Share-based compensation expense is included in costs and expenses in the accompanying Unaudited Consolidated Condensed Statements of Income and Comprehensive Income as follows:

Three Months Ended June 30,
 
Six Months Ended June 30,
2013
 
2012
 
2013
 
2012
(in thousands)
 
(in thousands)
Share-based compensation expense:
 
 
 
 
 
 
 
 
 
 
 
Cost of revenues
$
12
 
$
11
 
$
25
 
$
23
Sales and marketing
 
41
 
 
71
 
 
76
 
 
162
Technology support
 
57
 
 
77
 
 
116
 
 
169
General and administrative
 
79
 
 
61
 
 
158
 
 
147
Share-based compensation costs
 
189
 
 
 220
 
 
375
 
 
501
 
 
 
 
 
 
 
 
 
 
 
 
Amount capitalized to internal use software
 
 1
 
 
    2
 
 
1
 
 
2
Total share-based compensation costs
$
188
 
$
 218
 
$
374
 
$
499

Fair value of stock options granted using the following weighted average assumptions

The grant date fair value of stock options granted during these periods was estimated using the Black-Scholes option pricing model using the following weighted average assumptions:

 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2013
 
2012
 
2013
 
2012
Dividend yield
-
 
-
 
-
 
-
Volatility
64 %
 
82 %
 
70 %
 
84 %
Risk-free interest rate
0.9 %
 
0.6 %
 
0.7 %
 
0.6 %
Expected life (years)
4.3
 
4.2
 
4.3
 
4.2