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Stock Options
9 Months Ended
Jun. 30, 2011
Stock Options [Abstract]  
Stock Options
Note 9 – Stock Options
 
On November 5, 2007, the board of directors granted stock options to the Company's President and Chief Executive Officer totaling 75,000 shares at an exercise price of $15.00 per share. 25,000 of the stock options vested immediately and 25,000 additional options vested on each of the first and second anniversary of the grant date. The options expire if not exercised by November 5, 2011. On September 23, 2008, the board of directors approved performance based stock options for the officers totaling 19,000 shares at an exercise price of $17.00 per share. 9,000 of these options vested on the first anniversary of the grant date and 5,000 vested on the second anniversary of the grant date. The remaining 5,000 of these options vest on the third anniversary of the grant date. No additional options were granted during fiscal years ended September 30, 2009 and September 30, 2010. On December 14, 2010, the board of directors granted 9,000 compensatory stock options to certain of the Company's executive officers at an exercise price of $19.25 per share. These options are exercisable on or after December 15, 2011 and expire on the fourth anniversary of the grant date. No options were issued for the quarter ended March 31, 2011. The number of shares and exercise price of each of the option awards have been adjusted this quarter to reflect the stock dividend paid on April 20, 2011 (see Note 16 – Stock Dividend for additional information) and are shown in the next two tables.
 
Management has valued the 2010 options at their date of vesting and 2011 options at their grant date utilizing the Black-Scholes Option Pricing Model. The following weighted average assumptions were utilized in the fair value calculations for options granted:
 
   
2010
  
2010
  
2011
 
   
Options @
  
Options @
  
Options @
 
   $10.00  $11.33  $12.83 
Expected dividend yield
  2.74%  3.16%  3.53%
Expected stock price volatility
  32.82%  36.23%  36.31%
Risk-free interest rate
  4.00%  4.00%  4.00%
Expected life of options in years
  0.4   2.25   4.5 
 
The following summarizes the stock options outstanding as of June 30, 2011 for the fiscal year to date:
 
   
Stock Options
  
        
Weighted
   
Number of
  
Weighted
 
Average
   
Shares
  
Average
 
Remaining
   
Remaining
  
Exercise
 
Contractual
   
Options
  
Price
 
Term
Outstanding at October 1, 2010
  90,000  $10.42  
Options granted
  13,500  $12.83 
4.5 years
Options exercised during nine months ended June 30, 2011
  13,500  $10.00 
.42 years
Options canceled during nine months ended June 30, 2011
  -      
Outstanding at June 30, 2011
  90,000  $10.85 
1.61 years
Exercisable at June 30, 2010
  69,000  $10.41 
.98 years