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Share-based Payment Arrangements
9 Months Ended
Sep. 28, 2013
Share-based Payment Arrangements
(1) Share-based Payment Arrangements

As of September 28, 2013, the Company had two employee equity incentive plans, the 2002 employee stock option and stock incentive plan (the “ESOSIP”) and the 2011 equity incentive plan (the “2011 EIP”). No further grants can be made under the ESOSIP. The Company also has two stock compensation plans for members of its Board of Directors, the 2003 Directors Stock Compensation Plan (the “2003 DSCP”) and the 2013 Directors Stock Compensation Plan (the “2013 DSCP”). In May 2013, the Company’s stockholders approved the 2013 DSCP. The provisions of the 2013 DSCP are substantially similar to the provisions of the 2003 DSCP. 115,000 shares of the Company’s common stock were authorized for issuance under the 2013 DSCP. No further grants can be made under the 2003 DSCP, including 113,704 shares of the Company’s common stock previously reserved for issuance, but not issued, under the 2003 DSCP. The ESOSIP, 2011 EIP, 2003 DSCP and 2013 DSCP are each referred to herein as a “Plan,” and, collectively, as the “Plans.” Amounts recognized in the financial statements with respect to these Plans are as follows (in thousands):

 

      Thirty Nine Weeks Ended      Thirteen Weeks Ended  
     September 28,
2013
     September 29,
2012
     September 28,
2013
     September 29,
2012
 

Total cost of the Plans during the period

   $ 4,133       $ 4,613       $ 1,141       $ 1,427   

Amount of related income tax benefit recognized during the period

     1,294         2,001         315         669   
  

 

 

    

 

 

    

 

 

    

 

 

 

Net cost of the Plans during the period

   $ 2,839       $ 2,612       $ 826       $ 758   
  

 

 

    

 

 

    

 

 

    

 

 

 

Included in income tax benefits recognized in the thirty-nine-week periods ended September 28, 2013 and September 29, 2012 were income tax benefits of $478,000 and $750,000, respectively, recognized on disqualifying dispositions of the Company’s common stock by employees who obtained shares of common stock through exercises of incentive stock options.

As of September 28, 2013, there were 102,655 shares of the Company’s common stock reserved for issuance under the 2013 DSCP and 6,695,537 shares of the Company’s common stock reserved for issuance in the aggregate under the ESOSIP and 2011 EIP.

Stock Options

The fair value of each option grant on its grant date was calculated using the Black-Scholes option pricing model with the following weighted average assumptions for grants made in the 2013 and 2012 thirty-nine-week periods:

 

      2013     2012  

Expected volatility

     32.0     34.0

Expected dividend yield

     0.410     0.420

Risk-free interest rate

     0.75     0.90

Expected lives (in years)

     4.0        4.0   

The Company utilizes historical data, including exercise patterns and employee departure behavior, in estimating the term that options will be outstanding. Expected volatility was based on historical volatility and other factors, such as expected changes in volatility arising from planned changes to the Company’s business, if any. The risk-free interest rate was based on the yield of zero coupon U.S. Treasury bonds for terms that approximated the terms of the options granted. The weighted average grant date fair value of stock options granted during the thirty-nine-week periods ended September 28, 2013 and September 29, 2012 was $14.21 per share and $13.99 per share, respectively.

 

The following table summarizes information regarding the Company’s outstanding stock options under the Plans:

 

                  Weighted Average         
     Number of     Weighted Average
Exercise Price
     Remaining
Contractual
     Aggregate Intrinsic  
     Options     per Share      Term (years)      Value (000s)  

Options outstanding at December 29, 2012

     1,781,182      $ 42.56         

Granted

     152,500      $ 56.40         

Exercised

     (416,466   $ 40.52         

Forfeited

     (47,300   $ 41.88         
  

 

 

         

Options outstanding at September 28, 2013

     1,469,916      $ 44.60         6.0       $ 16,026   
  

 

 

         

Options exercisable at September 28, 2013

     695,416      $ 42.27         4.3       $ 9,197   
  

 

 

         

The total intrinsic value of stock options exercised during the thirty-nine-week periods ended September 28, 2013 and September 29, 2012 was $6,021,000 and $12,350,000, respectively.

As of September 28, 2013, there was $6,151,000 of total unrecognized compensation cost related to non-vested stock options granted under the Plans. The unrecognized compensation cost related to these non-vested options is expected to be recognized over a weighted average period of 3.1 years.

Non-vested Restricted Stock

The fair value of each share of non-vested restricted stock issued under the Plans is based on the fair value of a share of the Company’s common stock on the date of grant.

The following table summarizes information regarding the Company’s outstanding non-vested restricted stock under the Plans:

 

     Number of    

Weighted Average

Grant Date

 
     Shares     Fair Value  

Outstanding at December 29, 2012

     34,719      $ 42.75   

Granted

     13,449      $ 54.56   

Vested

     (11,975   $ 45.61   
  

 

 

   

Outstanding at September 28, 2013

     36,193      $ 46.19   
  

 

 

   

As of September 28, 2013, there was $1,041,000 of total unrecognized compensation cost related to non-vested shares of restricted stock granted under the Plans. The unrecognized compensation cost related to these non-vested shares of restricted stock is expected to be recognized over a weighted average period of 2.2 years.

Restricted Stock Units

The fair value of a restricted stock unit (“RSU”) is determined based on the market value of the Company’s common stock on the date of grant, discounted for lack of marketability for a minimum post-vesting holding requirement. The discount rate due to lack of marketability used for RSU award grants during both thirty-nine-week periods ended September 28, 2013 and September 29, 2012 was 7%.

 

The following table summarizes information regarding the Company’s outstanding RSU awards under the Plans:

 

     Number of    

Weighted Average

Grant Date

 
     Units     Fair Value  

Outstanding at December 29, 2012

     113,000      $ 44.78   

Granted

     244,500      $ 51.19   

Vested

     (21,901   $ 44.78   

Forfeited

     (7,046   $ 45.45   
  

 

 

   

Outstanding at September 28, 2013

     328,553      $ 49.54   
  

 

 

   

The Company reports compensation expense over the life of the award based on an estimated number of shares that will vest over the life of the award, multiplied by the fair value of an RSU. RSU awards have contractual lives of three or five years from the date of grant. For RSUs with five-year contractual lives, the number of RSUs that vest is determined annually, for each year in the five-year period from date of grant, by multiplying the number of RSUs granted by the sum of (a) the average of the percentage change (positive or negative) in operating income and diluted earnings per share in each of the 5 years as compared to operating income and diluted earnings per share reported in the base year (base year being the year immediately preceding the year in which the RSUs were granted), plus (b) 5%, rounded to the nearest whole number, less (c) the number of RSUs from that grant that have previously vested. On January 23, 2013, the Company granted 100,000 RSUs to the Company’s Chairman, President and Chief Executive Officer. These 100,000 RSUs have three-year contractual lives and will vest on January 31 of 2014, 2015, and 2016, with the number of RSUs that vest on each vesting date determined by multiplying 100,000 by the sum of (1) the percentage increase in operating income in the most recently completed fiscal year as compared to the results from the immediately preceding fiscal year, plus (2) the percentage increase in diluted earnings per share in the most recently completed fiscal year as compared to the results from the preceding fiscal year. The Company recognized approximately $1,332,000 and $632,000 of share-based compensation expense related to RSU awards in the thirty-nine-week periods ended September 28, 2013 and September 29, 2012, respectively. As of September 28, 2013, there was a maximum of $15.0 million of total unrecognized compensation cost related to RSU awards granted under the Plans with an expected average remaining life of approximately 3.4 years. The amount of future compensation expense to be recognized will be determined based on future operating results.