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EARNINGS PER SHARE
9 Months Ended
Jul. 31, 2011
EARNINGS PER SHARE [Abstract]  
EARNINGS PER SHARE
NOTE 10 - EARNINGS PER SHARE

The calculation of basic and diluted earnings per share is presented below.

   
Three Months Ended
  
Nine Months Ended
 
   
July 31,
2011
  
August 1,
2010
  
July 31,
2011
  
August 1,
2010
 
 
            
Net income attributable to Photronics, Inc.
 $11,265  $7,691  $6,938  $15,778 
Effect of dilutive securities:
                
Interest expense on convertible notes, net of related tax effects
   1,595    1,022    -    3,063 
Gain related to common stock warrants fair value adjustment
  (221)  (388)   -    - 
Earnings for diluted earnings per share
 $12,639  $8,325  $6,938  $18,841 
Weighted-average common shares computations:
                
Weighted-average common shares used for basic earnings per share
   58,987    53,516    56,163    53,341 
Effect of dilutive securities:
                
Convertible notes
  15,909   11,311   -   11,311 
Share-based payment awards
  1,314   969   1,252   983 
Common stock warrants
  534   484   309   54 
Potentially dilutive common shares
  17,757   12,764   1,561   12,348 
Weighted-average common shares used for diluted earnings per share
   76,744    66,280    57,724    65,689 
                  
Basic earnings per share
 $0.19  $0.14  $0.12  $0.30 
Diluted earnings per share
 $0.16  $0.13  $0.12  $0.29 

The table below shows the outstanding weighted-average share-based payment awards and common stock warrants that were excluded from the calculation of diluted earnings per share because their exercise price exceeded the average market value of the common shares for the period or, under application of the treasury stock method, they were otherwise determined to be anti-dilutive. The table also shows convertible notes that, if converted, would have been anti-dilutive.

   
Three Months Ended
  
Nine Months Ended
 
   
July 31,
2011
  
August 1,
2010
  
July 31,
2011
  
August 1,
2010
 
 
            
Share-based payment awards
  2,206   2,700   2,412   2,668 
Convertible notes
  -   -   13,519   - 
Common stock warrants
  -   250   225   792 
Total potentially dilutive shares excluded
  2,206   2,950   16,156   3,460