CONCENTRATION OF CREDIT RISK AND MAJOR CUSTOMERS

6 Months Ended

Jun. 30, 2015

CONCENTRATION OF CREDIT RISK AND MAJOR CUSTOMERS.

Schedule of accounts receivable percentage pertaining to largest customer

	Three Months Ended				Six Months Ended
	June 30				June 30
	2015		2014		2015		2014
GE Healthcare	17	%	24	%	17	%	24	%
GE Transportation	8		6		8		5
Total General Electric	25	%	30	%	25	%	29	%