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Earnings Per Share (Tables)
12 Months Ended
Aug. 31, 2017
Reconciliation of Shares Used in Computation of Basic and Diluted Earnings Per Common Share

The shares used in the computation of the Company’s basic and diluted earnings per common share are reconciled as follows:

 

    Years ended August 31,  
(In thousands)   2017      2016      2015  

Weighted average basic common shares outstanding (1)

    29,225        29,156        28,151  

Dilutive effect of 2018 Convertible notes (2)

    3,295        3,214        5,130  

Dilutive effect of 2024 Convertible notes (3)

           n/a        n/a  

Dilutive effect of 2026 Convertible notes (4)

    n/a               2  

Dilutive effect of performance based restricted stock units (5)

    42        98        45  

 

 

Weighted average diluted common shares outstanding

    32,562        32,468        33,328  

 

 
(1)

Restricted stock grants and restricted stock units, including some grants subject to certain performance criteria, are included in weighted average basic common shares outstanding when the Company is in a net earnings position. No restricted stock and restricted stock units were anti-dilutive for the years ended August 31, 2017, 2016 and 2015.

(2)

The dilutive effect of the 2018 Convertible notes was included as they were considered dilutive under the “if converted” method as further discussed below.

(3)

The 2024 Convertible notes were issued in February 2017. The dilutive effect of the 2024 Convertible notes was excluded for the year ended August 31, 2017 as the average stock price was less than the applicable conversion price and therefore was considered anti-dilutive.

(4)

The 2026 Convertible notes were retired in August 2016. The effect of the 2026 Convertible notes was excluded for the year ended August 31, 2016 as the average stock price was less than the applicable conversion price and therefore the notes were considered anti-dilutive. The dilutive effect of the 2026 Convertible notes was included for the year ended August 31, 2015 as the average stock price was greater than the applicable conversion price, as further described below.

(5)

Restricted stock units subject to performance criteria, for which actual levels of performance above target have been achieved, are included in weighted average diluted common shares outstanding when the Company is in a net earnings position.

Approach to Calculate Diluted Earning per Share
     Years ended August 31,  
      2017      2016      2015  

Net earnings attributable to Greenbrier

   $ 116,067      $ 183,213      $ 192,832  

Add back:

        

Interest and debt issuance costs on the 2018 Convertible notes, net of tax

     2,932        2,695        4,818  
                     

Earnings before interest and debt issuance costs on convertible notes

   $ 118,999      $ 185,908      $ 197,650  
                     

Weighted average diluted common shares outstanding

     32,562        32,468        33,328  

Diluted earnings per share (1)

   $ 3.65      $ 5.73      $ 5.93  
(1)

Diluted earnings per share was calculated as follows:

 

Earnings

before interest and debt issuance costs on convertible notes

            Weighted

average diluted common shares outstanding