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Note 3. Stock Options and Restricted Stock Units (Tables)
9 Months Ended
Sep. 30, 2016
Notes to Financial Statements  
Schedule Of Stock Options

The following table summarizes information about stock options outstanding and exercisable at September 30, 2016:

 

   Options Outstanding  Options Exercisable
Exercise Price Range  Number  Weighted Average Remaining Contractual Life (in Years)  Weighted Average Exercise Price  Number
$0.01 - $1.00    12,850    5.31   $0.01    12,850 
$1.01 - $3.00    1,000    4.65   $1.70    1,000 
$3.01 - $4.00    11,000    5.50   $3.33    11,000 
$4.01 - $8.00    102,500    4.86   $7.67    72,500 
$8.01 - $9.00    30,000    1.89   $8.25    30,000 
$9.01 - $10.00    11,917    8.24   $9.26    6,167 
$10.01 - $13.49    40,000    2.44   $13.49    25,000 
 Total    209,267    4.23   $8.23    158,517