Research Assistant                           19726   US-DE-Newark              
Research assistant                                   US----Chicago             
Research Assistant                           77299   US-TX-Houston             
Research Assistant                                   LB----                    
Research Assistant                                   US-NJ-Bridgewater Township
research assistant                                   US----Kent                
research assistant                           V4P 9W7 US-BC-Surrey              
Research assistant                                   US----Leander             
Research Assistant                           95196   US-CA-San Jose            
Research Assistant                                   US----Cleveland           
Research Assistant                           32290   US-FL-Jacksonville        
Research Assistant                           77726   US-TX-Beaumont            
Research Assistant                           60604   US-IL-Chicago             
Research Assistant                           11256   US-NY-Brooklyn            
Research Assistant                                   PH----                    
Research Assistant                           84199   US-UT-Salt Lake City      
Research Assistant                           80329   US-CO-Boulder             
Research Assistant                           94720   US-CA-Berkeley            
Research Assistant                           11377   US-NY-Woodside            
Research Assistant                                   CN----Zhongxiang          
research assistant                           60415   US-IL-Chicago Ridge       
Research Assistant                           60134   US-IL-Geneva              
Research Assistant                           77299   US-TX-Houston             
Research Assistant                           11436   US-NY-South Ozone Park    
Research Assistant                           76033   US-TX-Cleburne