Significant Customers

6 Months Ended

Jun. 30, 2011

Significant Customers

Significant Customers

Note 9. Significant Customers

For the three months ended June 30, 2011, three customers each accounted for approximately 19.2%, 13.0% and 11.4% of revenue.  For the six months ended June 30, 2011, three customers each accounted for approximately 19.2%, 13.0% and 13.0% of revenue.  For the three months ended June 30, 2010, one customer accounted for approximately 16.8% of revenue.  For the six months ended June 30, 2010, two customers each accounted for approximately 12.9% and 11.2% of revenue.

At June 30, 2011, three customers accounted for 14.9%, 12.8% and 10.1% of consolidated accounts receivable. At June 30, 2010, one customer accounted for 17.1% of consolidated accounts receivable.