AMERISTAR CASINOS INC

CIK:0000912145|SEC Filings
v2.4.0.8
Earnings per share
6 Months Ended
Jun. 30, 2013
Earnings Per Share [Abstract]  
Earnings Per Share
Earnings per share
The Company calculates earnings per share in accordance with Accounting Standards Codification (“ASC”) Topic 260. Basic earnings per share are computed by dividing reported earnings by the weighted-average number of common shares outstanding during the period. Diluted earnings per share reflect the additional dilution from all potentially dilutive securities, such as stock options and restricted stock units. For the three and six months ended June 30, 2013 and 2012, all outstanding options with an exercise price lower than the average market price for the period have been included in the calculation of diluted earnings per share.
The weighted-average number of shares of common stock and common stock equivalents used in the computation of basic and diluted earnings per share consisted of the following:
 
Three Months Ended
 
Six Months Ended
 
June 30,
 
June 30,
 
2013
 
2012
 
2013
 
2012
 
(Amounts in Thousands)
Weighted-average number of shares outstanding - basic earnings per share
33,046

 
33,020

 
33,012

 
32,939

Dilutive effect of stock options and restricted stock units
2,079

 
1,235

 
1,992

 
1,199

Weighted-average number of shares outstanding - diluted earnings per share
35,125

 
34,255

 
35,004

 
34,138


For the three months ended June 30, 2013 and 2012, the potentially dilutive stock options excluded from the earnings per share computation, as their effect would be anti-dilutive, totaled 1.1 million and 3.1 million, respectively. Anti-dilutive stock options for the six months ended June 30, 2013 and 2012 totaled 1.1 million and 2.7 million, respectively.