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Accounting for Stock-Based Compensation:
9 Months Ended
Sep. 24, 2011
Accounting for Stock-Based Compensation: 
Accounting for Stock-Based Compensation:

6.  Accounting for Stock-Based Compensation:

 

The Company recognizes the cost of all share-based payments to employees, including grants of employee stock options, in the consolidated financial statements based on the grant date fair value of those awards.  This cost is recognized over the period for which an employee is required to provide service in exchange for the award.  Compensation expense of $552,800 and $538,500 relating to the vested portion of the fair value of stock options granted was expensed to “Selling, General and Administrative Expenses” in the first nine months of 2011 and 2010, respectively.

 

The Company estimates the fair value of options granted using the Black-Scholes option valuation model.  The Company estimates the volatility of its common stock at the date of grant based on its historical volatility rate over the expected term.  The Company’s decision to use historical volatility was based upon the lack of actively traded options on its common stock.  The Company estimates the expected term based upon historical option exercises.  The risk-free interest rate assumption is based on observed interest rates for the expected term.  The Company uses historical data to estimate pre-vesting option forfeitures and record share-based compensation expense only for those awards that are expected to vest.  For options granted, the Company amortizes the fair value on a straight-line basis.  All options are amortized over the vesting periods.

 

The fair value of each option granted in 2011 and 2010 was estimated on the date of the grant using the Black-Scholes option pricing model with the following assumptions:

 

Year
Granted

 

Option
Fair Value

 

Risk Free
Interest Rate

 

Expected
Life (Years)

 

Expected
Volatility

 

Dividend
Yield

 

2011

 

$11.28

 

1.94%

 

6

 

28.0%

 

.32%

 

2010

 

$9.80 / $10.11

 

2.43% / 2.28%

 

6 / 6

 

28.3% / 27.8%

 

.26% / .24%