v2.4.0.8
Consolidated Statements of Stockholders' Equity (USD $)
In Thousands, except Share data
Common Stock
Additional Paid-in Capital
Retained Earnings
Accumulated Other Comprehensive Loss
Total
Balances at Dec. 31, 2010 $ 756 $ 88,069 $ 144,604   $ 233,429
Balances (in shares) at Dec. 31, 2010 37,806,492        
Issuance of common shares for options 8 3,678     3,686
Issuance of common shares for options (in shares) 406,188        
Tax benefit from exercise of stock options   1,324     1,324
Stock-based compensation (note 9)   2,889     2,889
Stock-based compensation (note 9) (in shares) 6,000        
Unvested restricted stock grants (in shares) 180,000        
Net income     46,574   46,574
Balances at Dec. 31, 2011 764 95,960 191,178    287,902
Balances (in shares) at Dec. 31, 2011 38,398,680        
Issuance of common shares for options 9 4,685     4,694
Issuance of common shares for options (in shares) 451,770        
Tax benefit from exercise of stock options   3,447     3,447
Stock-based compensation (note 9)   2,044     2,044
Stock-based compensation (note 9) (in shares) 3,001        
Forfeiture of unvested restricted shares and related dividends            
Forfeiture of unvested restricted shares and related dividends (in shares) (15,996)        
Unvested restricted stock grants (in shares) 129,650        
Stock split (note 8) 1,551 (1,551)      
Cash dividend (note 8)     (91,629)   (91,629)
Net income     93,152   93,152
Balances at Dec. 31, 2012 2,324 104,585 192,701    299,610
Balances (in shares) at Dec. 31, 2012 38,967,105        
Issuance of common shares for options 19 1,730     1,749
Issuance of common shares for options (in shares) 229,506        
Tax benefit from exercise of stock options   3,015     3,015
Stock-based compensation (note 9)   3,560     3,560
Stock-based compensation (note 9) (in shares) 14,850        
Forfeiture of unvested restricted shares and related dividends       34   34
Forfeiture of unvested restricted shares and related dividends (in shares) (14,204)        
Unvested restricted stock grants (in shares) 104,150        
Adjustments to redeemable non-controlling interest     (1,976)   (1,976)
Net income     62,339   62,339
Other comprehensive loss       (372) (372)
Balances at Dec. 31, 2013 $ 2,343 $ 112,890 $ 253,098 $ (372) $ 367,959
Balances (in shares) at Dec. 31, 2013 39,301,407