XML 36 R14.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 5. Stock Options (Tables)
6 Months Ended
Jun. 30, 2013
Notes to Financial Statements  
Schedule Of Stock Options
      Options Outstanding     Options Exercisable  
Exercise Price Range     Number     Weighted Average Remaining Contractual Life (in Years)     Weighted Average Exercise Price     Number  
$ 0.01 - $1.00       28,700       8.85     $ 0.01       28,700  
$ 1.01 - $2.00       18,000       7.90     $ 1.73       18,000  
$ 2.01 - $3.00       132,966       6.49     $ 2.42       87,966  
$ 3.01 - $4.00       25,500       8.76     $ 3.33       25,500  
Total       205,166       7.20     $ 2.11       160,166