[["Drug Manufacturers - Major",60],["Electronic Equipment",59],["Diversified Electronics",58],["Application Software",33],["Communication Equipment",33],["Security Software \u0026 Services",19],["Biotechnology",18],["Business Software \u0026 Services",17],["Auto Manufacturers - Major",16],["Semiconductor - Broad Line",15],["CATV Systems",14],["Medical Appliances \u0026 Equipment",13],["Internet Information Providers",12],["Investment Brokerage - National",11],["Medical Instruments \u0026 Supplies",9],["Security \u0026 Protection Services",9],["Telecom Services - Foreign",9],["Catalog \u0026 Mail Order Houses",7],["Networking \u0026 Communication Devices",7],["Semiconductor Equipment \u0026 Materials",7],["Medical Laboratories \u0026 Research",6],["Business Services",5],["Diversified Computer Systems",5],["Telecom Services - Domestic",5],["Broadcasting - Radio",4],["Drug Delivery \u0026 Accessories",4],["Drugs - Generic",4],["Information Technology Services",4],["Legal services",4],["Photographic Equipment \u0026 Supplies",4],["Property \u0026 Casualty Insurance",4],["Research Services",4],["Computer Peripherals",3],["Diagnostic Substances",3],["Discount, Variety Stores",3],["Diversified Investments",3],["Electric Utilities",3],["Semiconductor - Integrated Circuits",3],["Semiconductor - Memory Chips",3],["Broadcasting - TV",2],["Computer Based Systems",2],["Credit Services",2],["Food - Major Diversified",2],["Investment Brokerage - Regional",2],["Money Center Banks",2],["Advertising Agencies",1],["Air Delivery \u0026 Freight Services",1],["Auto Parts",1],["Data Storage Devices",1],["Diversified Communication Services",1],["Drug Manufacturers - Other",1],["General Entertainment",1],["Industrial Electrical Equipment",1],["Multimedia \u0026 Graphics Software",1],["Regional - Southeast Banks",1],["Scientific \u0026 Technical Instruments",1],["Semiconductor - Specialized",1],["Specialty Chemicals",1]]