Note 7. Line of Credit

3 Months Ended

Mar. 31, 2013

Short-term Debt [Text Block]

7.     Line of Credit.  We have a line of credit with Wells Fargo for $20,000, with an interest rate of prime rate plus 6.75 percent.  There was an outstanding balance on March 31, 2013 of $19,581 which is included in accounts payable and accrued expenses.