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GEOGRAPHIC AND PRODUCT LINE INFORMATION
 6 Months Ended
Jun. 30, 2015
Notes to Financial Statements  
Note 12. GEOGRAPHIC AND PRODUCT LINE INFORMATION

International sales represented approximately 13.2% and 13.9% of total revenues for the three and six months ending June 30, 2015, as compared with 13.1% and 14.6% for the three and six months ending June 30, 2014. 

 

    Three months ended     Six Months Ended  
    June 30,     June 30,  
    2015     2014     2015     2014  
Sales by Domestic and International (in 000's)                         
Domestic    $ 6,312     $ 6,033     $ 11,537     $ 11,472  
International      962       912       1,865       1,955  
                                 
Total    $ 7,274     $ 6,945     $ 13,402     $ 13,427  

 

Although we have only one reporting segment, beginning in 2014, management began analyzing revenue and other operating metrics across three operating categories. 

 

    Three months ended     Six Months Ended  
    June 30,     June 30,  
    2015     2014     2015     2014  
Sales by Operating Category (in 000's)                         
Core    $ 6,407     $ 5,969     $ 11,932     $ 11,400  
OEM      697       961       1,017       1,981  
J-Plasma      170       15       453       46  
                                 
Total    $ 7,274     $ 6,945     $ 13,402     $ 13,427