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Earnings Per Share
3 Months Ended
Dec. 30, 2017
Earnings Per Share [Abstract]  
Earnings Per Share
EARNINGS PER SHARE 
Basic earnings per share is computed by dividing net income by the daily weighted average number of common shares outstanding during the applicable period. The TEUs are assumed to be settled at the minimum settlement amount of 1.9841 shares per TEU when calculating weighted-average common shares outstanding for purposes of basic earnings per share.
Using the treasury stock method, diluted earnings per share includes the potentially dilutive effect of common shares issued in connection with outstanding stock-based compensation options and grants. The potentially dilutive effect of common shares issued in connection with outstanding stock options is determined based on the average market price for the period. For diluted earnings per share, the TEUs are assumed to be settled at a conversion factor based on our daily volume-weighted average price per share of our common stock for the 20 consecutive trading days preceding the end of the current fiscal quarter not to exceed 2.3810 shares of common stock per TEU.
Under the treasury stock method, shares associated with certain stock options have been excluded from the diluted weighted average shares outstanding calculation because the exercise of those options would lead to a net reduction in common shares outstanding or anti-dilution. As a result, stock options to acquire 496 and 663 weighted common shares have been excluded from the diluted weighted average common shares outstanding calculation for the three months ended December 30, 2017 and December 31, 2016, respectively.
In connection with the pricing of the TEUs, we purchased Capped Calls. The Capped Calls will not be reflected in the calculation of diluted earnings per share until settled as they are anti-dilutive. See Note 12 for additional information on our equity instruments.
Basic and diluted earnings per share were calculated as follows:
 
 
Three Months Ended
 
 
December 30,
2017
 
December 31,
2016
Net income
 
$
33,151

 
$
1,705

 
 
 
 
 
Weighted average common shares outstanding
 
19,124

 
18,969

Effect of dilutive securities
 
 
 
 
Stock-based compensation
 
130

 
105

Weighted average dilutive common shares outstanding
 
19,254

 
19,074

 
 
 
 
 
Earnings per share
 
 

 
 

Basic
 
$
1.73

 
$
0.09

Diluted
 
1.72

 
0.09