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Stock Options, Restricted Stock and Restricted Stock Units (Tables)
6 Months Ended
Jun. 30, 2014
Stock Options, Restricted Stock and Restricted Stock Units [Abstract]  
Schedule of restricted stock and restricted stock units activity
 
 
 
Number
of shares
or units
 
 
Weighted-
average grant
price
 
Balance, December 31, 2013
 
 
487,773
 
 
$
131.51
 
Grants
 
 
108,606
 
 
$
38.95
 
Vested shares
 
 
(61,600
)
 
$
175.13
 
Forfeitures
 
 
(227
)
 
$
132.23
 
Balance, June 30, 2014
 
 
534,552
 
 
$
115.73
 
Schedule of stock option activity and other stock option information
 
 
 
Number of
shares
 
 
Weighted-average exercise price
 
 
Weighted-average
 remaining
contractual
life (years)
 
 
Aggregate intrinsic
value(1)
(in thousands)
 
Balance, December 31, 2013
 
 
100,000
 
 
$
51.95
 
 
 
7.0
 
 
$
 
Grants
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exercises
   
     
                 
Forfeitures/Expirations
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Balance, June 30, 2014
 
 
100,000
 
 
$
51.95
 
 
 
6.5
 
 
$
56
 
Exercisable, June 30, 2014
 
 
 
 
$
 
 
 
 
 
$
 
 
(1)
The aggregate intrinsic value in the table above represents the total pre-tax intrinsic value (the difference between the Company’s closing stock price on the respective trading day and the exercise price, multiplied by the number of in-the-money options) that would have been received by the option holder had all options been exercised on the respective trading day. The amount of intrinsic value will change based on the fair market value of the Company’s common stock.
Schedule of stock-based compensation expense
 
 
 
For the three months
ended June 30,
 
 
For the six months
ended June 30,
 
 
 
2013
 
 
2014
 
 
2013
 
 
2014
 
Instruction and educational support
 
$
844
 
 
$
475
 
 
$
1,941
 
 
$
909
 
Marketing
 
 
 
 
 
 
 
 
 
 
 
 
Admissions advisory
 
 
 
 
 
 
 
 
 
 
 
 
General and administration
 
 
2,138
 
 
 
2,071
 
 
 
3,291
 
 
 
3,598
 
Stock-based compensation expense included in operating expense
 
 
2,982
 
 
 
2,546
 
 
 
5,232
 
 
 
4,507
 
Tax benefit
 
 
1,187
 
 
 
1,013
 
 
 
2,082
 
 
 
1,794
 
Stock-based compensation expense, net of income tax
 
$
1,795
 
 
$
1,533
 
 
$
3,150
 
 
$
2,713