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Note 7. Line of Credit
6 Months Ended
Jun. 30, 2011
Short-term Debt [Text Block]
7.
Line of Credit.  We have a line of credit with Wells Fargo Bank for $20,000, at an interest rate of prime rate plus 6.75 percent.  There was an outstanding balance on June 30, 2011 of $19,972 which is included in accounts payable.