Concentration Of Credit Risk

6 Months Ended

Jun. 30, 2011

Concentration Of Credit Risk

Concentration Of Credit Risk

Note 10.     Concentration of Credit Risk

Financial instruments that may potentially subject the Company to a concentration of credit risk consist primarily of cash and cash equivalents and trade accounts receivable. Cash is invested in money market funds and bank time deposits. The Company monitors the financial institutions and money market funds where it invests its cash and cash equivalents with diversification among counterparties to mitigate exposure to any single financial institution. The Company's emphasis is primarily on safety of principal and liquidity and secondarily on maximizing the yield on its investments.

The following individual customers accounted for the following percentages of the Company's net revenues for the six months ended June 30:

	2011			2010
Customer 1		11	%		11	%
Customer 2		13	%		13	%

At June 30, 2011, Customer 2 represented 10% of the Company's net trade receivable balances.