Concentrations	6 Months Ended
Jun. 30, 2015
Concentrations
Concentrations	7.Concentrations Our operations are concentrated in one area—security software/entity identification. Sales to the U.S. Government through direct and indirect channels totaled 41.9% of total revenues for the second quarter of 2015 compared to 36.0% of total revenues for the second quarter of 2014. During the second quarter of 2015, approximately 29.0% of total revenues were attributable to two government customers compared to approximately 31.6% of total revenues attributable to three government customers in the second quarter of 2014. Sales to commercial customers totaled 58.1% of total revenue for the second quarter of 2015 compared to 64.0% of total revenue for the second quarter of 2014. During the second quarter of 2015, approximately 56.4% of total revenue was attributable to four commercial customers compared to approximately 60.7% to one commercial customer in the second quarter of 2014. Our similar product and service offerings are not viewed as individual segments, as our management analyzes the business as a whole and expenses are not allocated to each product offering.

Concentrations

6 Months Ended

Jun. 30, 2015

7.Concentrations

Our operations are concentrated in one area—security software/entity identification. Sales to the U.S. Government through direct and indirect channels totaled 41.9% of total revenues for the second quarter of 2015 compared to 36.0% of total revenues for the second quarter of 2014. During the second quarter of 2015, approximately 29.0% of total revenues were attributable to two government customers compared to approximately 31.6% of total revenues attributable to three government customers in the second quarter of 2014. Sales to commercial customers totaled 58.1% of total revenue for the second quarter of 2015 compared to 64.0% of total revenue for the second quarter of 2014. During the second quarter of 2015, approximately 56.4% of total revenue was attributable to four commercial customers compared to approximately 60.7% to one commercial customer in the second quarter of 2014. Our similar product and service offerings are not viewed as individual segments, as our management analyzes the business as a whole and expenses are not allocated to each product offering.