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Shareholders' Equity
9 Months Ended
Sep. 30, 2013
Shareholders' Equity  
Shareholders' Equity

(9) Shareholders' Equity

 

a. Common Stock

 

On April 24, 2012, the Board of Directors authorized a stock purchase program for up to $40,000,000 of the Company's shares of common stock. The Company completed this repurchase program in August 2013. On August 9, 2013, the Board of Directors authorized a stock purchase program for up to $40,000,000 of the Company's shares of common stock to be purchased through February 9, 2015. As of September 30, 2013, there was approximately $37,600,000 available under the stock repurchase program.

 

During the nine months ended September 30, 2013, the Company purchased 920,851 shares of the Company's common stock for approximately $32,169,000, at an average price of $34.91 per share, in order to mitigate the dilutive effect of shares issued upon the exercise of stock options pursuant to the Company's stock incentive plans. During the nine months ended September 30, 2012, the Company purchased 415,084 shares of the Company's common stock for approximately $11,838,000, at an average price of $28.50 per share. In addition, during the nine months ended September 30, 2013, and September 30, 2012, the Company repurchased 102,252 shares and 48,139 shares, respectively, of common stock to cover payroll withholding taxes in connection with the vesting of restricted stock awards in accordance with the restricted stock agreements.

b. Stock Incentive Plans

 

In May 2006, the Company adopted the AmSurg Corp. 2006 Stock Incentive Plan. The Company also has options outstanding under the AmSurg Corp. 1997 Stock Incentive Plan, under which no additional awards may be granted. Under these plans, the Company has granted restricted stock and non-qualified options to purchase shares of common stock to employees and outside directors from its authorized but unissued common stock. At September 30, 2013, 2,760,250 shares were authorized for grant under the 2006 Stock Incentive Plan and 895,816 shares were available for future equity grants, including 733,718 shares available for issuance as restricted stock. Restricted stock granted to outside directors prior to 2012 vested over a two year period and restricted stock granted to outside directors in 2012 and 2013 vest over a one year period. Shares held by outside directors are subject to certain holding restrictions. Restricted stock granted to employees during 2010 and thereafter vests over four years in three equal installments beginning on the second anniversary of the date of grant. Restricted stock granted to employees prior to 2010 vests at the end of four years from the date of grant. Shares held by the Company's senior management are subject to certain holding restrictions. The fair value of restricted stock is determined based on the closing bid price of the Company's common stock on the grant date.

 

No options have been issued subsequent to 2008 and all outstanding options are fully vested. Options were granted at market value on the date of the grant and vested over four years. Outstanding options have a term of ten years from the date of grant.

 

Other information pertaining to share-based activity during the three and nine months ended September 30, 2013 and 2012 was as follows (in thousands):

 

  Three Months Ended Nine Months Ended
  September 30, September 30,
  2013 2012 2013 2012
             
Share-based compensation expense $ 2,104 $ 1,707 $ 6,070 $ 5,119
Fair value of shares vested    1,242   -   11,743   6,425
Cash received from option exercises    9,561   5,256   23,289   11,928
Tax benefit from option exercises    680   739   1,890   1,268

As of September 30, 2013, the Company had total unrecognized compensation cost of approximately $9,676,000 related to non-vested awards, which the Company expects to recognize through 2017 and over a weighted average period of 1.1 years.

 

Average outstanding share-based awards to purchase approximately 26,041 shares of common stock that had an exercise price in excess of the average market price of the common stock during the nine months ended September 30, 2012, were not included in the calculation of diluted securities options under the treasury method for purposes of determining diluted earnings per share due to their anti-dilutive impact. For the period ended September 30, 2013, there were no options that were anti-dilutive.

A summary of the status of non-vested restricted shares at September 30, 2013 and changes during the nine months ended September 30, 2013 is as follows:

      Weighted
    Number Average
    of Grant
    Shares Price
        
Non-vested shares at December 31, 2012  828,686 $ 22.50
 Shares granted   291,863   31.66
 Shares vested  (360,337)   21.55
 Shares forfeited   (16,343)   23.11
       
Non-vested shares at September 30, 2013  743,869 $ 26.54

A summary of stock option activity for the nine months ended September 30, 2013 is summarized as follows:

         Weighted
         Average
      Weighted Remaining
    Number Average Contractual
    of Exercise Term
    Shares Price (in years)
          
Outstanding at December 31, 2012  1,662,830 $ 23.82  2.9
 Options exercised with total intrinsic value of $23,289,000  (960,051)   24.26  
          
Outstanding at September 30, 2013 with aggregate intrinsic value of $11,577,000  702,779 $ 23.23  2.8
          
Vested at September 30, 2013 with aggregate intrinsic value of $11,577,000  702,779 $ 23.23  2.8
          
Exercisable at September 30, 2013 with aggregate intrinsic value of $11,577,000  702,779 $ 23.23  2.8

The aggregate intrinsic value represents the total pre-tax intrinsic value received by the option holders on the exercise date or that would have been received by the option holders had all holders of in-the-money outstanding options at September 30, 2013 exercised their options at the Company's closing stock price on September 30, 2013.

c. Earnings per Share

 

The following is a reconciliation of the numerator and denominators of basic and diluted earnings per share (in thousands, except per share amounts):

 

    Three Months Ended September 30, Nine Months Ended September 30,
         Per      Per
    Earnings Shares  Share Earnings Shares  Share
    (Numerator) (Denominator) Amount (Numerator) (Denominator) Amount
                   
2013:                
Net earnings from continuing operations attributable                
 to AmSurg Corp. per common share (basic) $ 17,049  31,376 $ 0.54 $ 53,430  31,267 $ 1.71
                   
Effect of dilutive securities options                
 and non-vested shares    -  615      -  645   
                   
Net earnings from continuing operations attributable                
 to AmSurg Corp. per common share (diluted)  $ 17,049  31,991 $ 0.53 $ 53,430  31,912 $ 1.67
                   
Net earnings attributable to AmSurg Corp.                
 per common share (basic)  $ 16,771  31,376 $ 0.53 $ 53,145  31,267 $ 1.70
                  
Effect of dilutive securities options                 
 and non-vested shares    -  615      -  645   
                   
Net earnings attributable to AmSurg Corp.                 
 per common share (diluted) $ 16,771  31,991 $ 0.52 $ 53,145  31,912 $ 1.67
                   
2012:                
Net earnings from continuing operations attributable               
 to AmSurg Corp. per common share (basic)$ 15,288  30,819 $ 0.50 $ 46,907  30,727 $ 1.53
                   
Effect of dilutive securities options                 
 and non-vested shares    -  878      -  831   
                   
Net earnings from continuing operations attributable                
 to AmSurg Corp. per common share (diluted)  $ 15,288  31,697 $ 0.48 $ 46,907  31,558 $ 1.49
                   
Net earnings attributable to AmSurg Corp.                 
 per common share (basic)  $ 15,437  30,819 $ 0.50 $ 45,749  30,727 $ 1.49
                  
Effect of dilutive securities options                 
 and non-vested shares    -  878      -  831   
                   
Net earnings attributable to AmSurg Corp.                 
 per common share (diluted) $ 15,437  31,697 $ 0.49 $ 45,749  31,558 $ 1.45