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Share-Based Compensation
3 Months Ended
Apr. 30, 2011
Share-Based Compensation  
Share-Based Compensation

(5) Share-Based Compensation

Astro-Med has one equity incentive plan (the "Plan") under which incentive stock options, non-qualified stock options, restricted stock and other equity based awards may be granted to officers and certain employees. To date, only options have been granted under the Plan. Options granted to employees vest over four years. An aggregate of 1,000,000 shares were authorized for awards under the Plan. The exercise price of each stock option will be established at the discretion of the Compensation Committee; however, any incentive stock options granted must be at an exercise price of not less than fair market value at the date of grant. The Plan provides for an automatic annual grant of ten-year options to purchase 5,000 shares of stock to each non-employee director upon the adjournment of each annual shareholders' meeting. Each such option is exercisable at the fair market value as of the grant date and vests immediately prior to the next succeeding annual shareholders' meeting. At April 30, 2011, 694,175 shares were available for grant under the Plan.

We have estimated the fair value of each option on the date of grant using the Black-Scholes option-pricing model. Our estimate of share-based compensation requires a number of complex and subjective assumptions including our stock price volatility, employee exercise patterns (expected life of the options), the risk-free interest rate and the Company's dividend yield. The stock price volatility assumption is based on the historical weekly price data of our common stock over a period equivalent to the weighted average expected life of our options. Management evaluated whether there were factors during that period which were unusual and would distort the volatility figure if used to estimate future volatility and concluded that there were no such factors. In determining the expected life of the option grants, the Company has observed the actual terms of prior grants with similar characteristics and the actual vesting schedule of the grant and has assessed the expected risk tolerance of different option groups. The risk-free interest rate is based on the actual U.S. Treasury zero coupon rates for bonds matching the expected term of the option as of the option grant date.

The fair value of stock options granted during the three months ended April 30, 2011 and May1, 2010 was estimated using the following assumptions:

 

     Three Months Ended  
     April,
2011
    May 1,
2010
 

Risk Free Interest Rate

     2.00     2.42

Expected Volatility

     39.4     41.5

Expected Life (in years)

     5.0        5.0   

Dividend Yield

     3.9     3.4

The weighted average fair value per share for options granted was $2.03 during the first quarter of fiscal 2011 compared to $2.12 during the first quarter of fiscal 2010.

 

Aggregated information regarding stock options granted under the Plan for the three months ended April 30, 2011 is summarized below:

 

     Number of Options     Weighted Average
Exercise Price
     Weighted Average
Remaining
Contractual Life
(in Years)
     Aggregate Intrinsic
Value
 

Outstanding at January 31, 2011

     1,219,183      $ 7.03         4.2       $ 1,946,412   

Granted

     35,000        7.95         

Exercised

     (98,610     3.14         

Expired or canceled

     (7,499     4.69         
                      

Outstanding at April 30, 2011

     1,148,074      $ 7.41         4.5       $ 1,428,962   
                                  

Exercisable at April 30, 2011

     993,847      $ 7.40         3.9       $ 1,351,059   
                                  

Share-based compensation expense was recognized as follows:

 

     Three Months Ended  
     April 30, 2011        May 1, 2010    

Cost of Sales

   $ 14,157       $ 18,162   

Operating Expenses

     63,481         78,087   
                 

Total

   $ 77,638       $ 96,249   
                 

As of April 30, 2011 there was $288,988 of unrecognized compensation expense related to unvested options.

Astro-Med has an Employee Stock Purchase Plan allowing eligible employees to purchase shares of common stock at a 15% discount from fair value on the date of purchase. A total of 247,500 shares were reserved for issuance under this plan. During the quarter ended April 30, 2011 and May 1, 2010, 1,718 and 1,728 shares respectively, were purchased under this plan. As of April 30, 2011, 75,290 shares remain available.