Concentrations

6 Months Ended

Jun. 30, 2013

Notes to Financial Statements

Concentrations

The Company's trade receivables are concentrated with a few customers. The Company performs credit evaluations on its customers’ financial condition and generally requires no collateral from its customers.  Concentrations of credit risk, with respect to accounts receivable, exist to the extent of amounts presented in the financial statements. Two customers represented 71% and 28%, respectively, of gross accounts receivable at June 30, 2013, and two customers represented 61% and 39%, respectively, of gross accounts receivable at December 31, 2012.

The Company's revenues are concentrated with few customers.  For the three and six months ended June 30, 2013, two customers represented 88% and 11% of gross revenues and two customers represented 83% and 13% of gross revenues, respectively.  For the three and six months ended June 30, 2012, two customers represented 52% and 40% of gross revenues and two customers represented 66% and 24% of gross revenues, respectively.