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Significant Accounting Policies
3 Months Ended
Mar. 31, 2012
Significant Accounting Policies [Abstract]  
Significant Accounting Policies
2. Significant Accounting Policies

Financial Statement Presentation

The consolidated financial statements include the accounts of the Company and its only subsidiary, the University. All inter-company accounts and transactions have been eliminated in the consolidated financial statements.

All information as of December 31, 2011 and March 31, 2011 and 2012, and for the three months ended March 31, 2011 and 2012 is unaudited but, in the opinion of management, contains all adjustments, consisting only of normal recurring adjustments, necessary to present fairly the condensed consolidated financial position, results of operations and cash flows of the Company. Certain information and footnote disclosures normally included in financial statements prepared in accordance with generally accepted accounting principles have been condensed or omitted. These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2011. The results of operations for the three months ended March 31, 2012 are not necessarily indicative of the results to be expected for the full fiscal year.

 
 

Net Income Per Share

Basic earnings per share is computed by dividing net income by the weighted average number of shares of common stock outstanding during the periods. Diluted earnings per share reflects the potential dilution that could occur assuming conversion or exercise of all dilutive unexercised stock options and restricted stock. The dilutive effect of stock awards was determined using the treasury stock method. Under the treasury stock method, all of the following are assumed to be used to repurchase shares of the Company's common stock: (1) the proceeds received from the exercise of stock options, (2) the amount of compensation cost associated with the stock awards for future service not yet recognized by the Company, and (3) the amount of tax benefits that would be recorded in additional paid-in capital when the stock awards become deductible for income tax purposes. Stock options are not included in the computation of diluted earnings per share when the stock option exercise price of an individual grant exceeds the average market price for the period. During the quarter ended March 31, 2012, the Company had no issued and outstanding stock options that were included in the calculation. During the quarter ended March 31, 2011, all issued and outstanding stock options were included in the calculation.

Set forth below is a reconciliation of shares used to calculate basic and diluted earnings per share (in thousands).

 

     For the three months
ended March 31,
 
     2011      2012  

Weighted average shares outstanding used to compute basic earnings per share

     12,744         11,419   

Incremental shares issuable upon the assumed exercise of stock options

     18         —     

Unvested restricted stock

     32         58   
  

 

 

    

 

 

 

Shares used to compute diluted earnings per share

     12,794         11,477   
  

 

 

    

 

 

 

The decrease in weighted average shares outstanding during the three months ended March 31, 2012 is due primarily to stock repurchases by the Company.