Significant Customers

6 Months Ended

Jun. 30, 2012

Significant Customers.

Significant Customers

Note 9. Significant Customers

For the three months ended June 30, 2012, three customers  accounted for approximately 23.4%, 15.7%, and 10.2% of consolidated revenue, respectively.  For the six months ended June 30, 2012, two customers  accounted for approximately 24.0% and 15.0% of consolidated revenue. For the three months ended June 30, 2011, three customers  accounted for approximately 19.2%, 13.0% and 11.4% of consolidated revenue.  For the six months ended June 30, 2011, three customers  accounted for approximately 19.2%, 13.0% and 13.0% of consolidated revenue.

At June 30, 2012, two customers each accounted for 29.4% and 13.4% of consolidated accounts receivable. At June 30, 2011, three customers each accounted for 14.9%, 12.8% and 10.1% of consolidated accounts receivable.