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Earnings Per Share (Tables)
 12 Months Ended
Sep. 27, 2015
Earnings Per Share  
Schedule of number of weighted-average shares used to compute basic and diluted EPS

                                                                                                                                                                                    

 

 

Fiscal Year Ended

 

 

 

September 27,
2015

 

September 28,
2014

 

September 29,
2013

 

 

 

(in thousands, except per share data)

 

Net income (loss) attributable to Tetra Tech

 

$
39,074

 

$
108,266

 

$
(2,141

)

 

 

 

 

 

 

 

 

Weighted-average common shares outstanding – basic

 

 
60,913

 

 
64,379

 

 
64,544

 

Effect of diluted stock options and unvested restricted stock

 

 
619

 

 
767

 

 

–

 

 

 

 

 

 

 

 

 

Weighted-average common stock outstanding – diluted

 

 
61,532

 

 
65,146

 

 
64,544

 

 

 

 

 

 

 

 

 

Net income (loss) attributable to Tetra Tech per share:

 

 


 

 

 


 

 

 


 

 

Basic

 

$
0.64

 

$
1.68

 

$
(0.03

)

 

 

 

 

 

 

 

 

Diluted

 

$
0.64

 

$
1.66

 

$
(0.03

)