Note 12 - Concentration of Risks

9 Months Ended

Sep. 30, 2012

Concentration Risk Disclosure [Text Block]

Note 12.  Concentration of Risks

The Company maintains a portion of its cash balance in one financial institution, which at times may exceed federally insured limits. As of September 30, 2012, the Company maintained approximately $35,000 at major financial institutions in money market accounts insured by the Federal Deposit Insurance Corporation up to $250,000 per account or the Securities Investor Protection Corporation up to $500,000 per account. To date, the Company has not experienced any losses in its money market accounts.

A significant portion of the Company’s revenue is derived from a concentrated number of customers. The following individual customers accounted for 10% or more of revenue for the three and nine months ended September 30, 2012 and 2011:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2012			2011			2012			2011
Customer A		23	%		26	%		22	%		22	%
Customer B		51	%		36	%		45	%		33	%
Customer C		—			—			—			13	%
Customer D		11	%		30	%		18	%		25	%