[["Electronic Equipment",60],["Internet Information Providers",27],["Drug Manufacturers - Major",23],["Drugs - Generic",21],["Biotechnology",20],["Application Software",18],["Diversified Electronics",18],["Medical Appliances \u0026 Equipment",16],["Semiconductor - Integrated Circuits",15],["Auto Manufacturers - Major",11],["Drug Manufacturers - Other",6],["Home Furnishings \u0026 Fixtures",6],["Specialized Health Services",6],["Semiconductor - Memory Chips",5],["Textile - Apparel Footwear \u0026 Accessories",5],["Communication Equipment",4],["Multimedia \u0026 Graphics Software",4],["Regional - Midwest Banks",4],["Catalog \u0026 Mail Order Houses",3],["Machine Tools \u0026 Accessories",3],["Semiconductor - Broad Line",3],["Cigarettes",2],["Conglomerates",2],["Drug Related Products",2],["Security Software \u0026 Services",2],["Specialty Retail, Other",2],["Air Delivery \u0026 Freight Services",1],["Business Services",1],["CATV Systems",1],["Chemicals - Major Diversified",1],["Diversified Investments",1],["Farm \u0026 Construction Machinery",1],["Farm Products",1],["Gaming Activities",1],["Healthcare Information Services",1],["Investment Brokerage - National",1],["Management Services",1],["Marketing Services",1],["Medical Instruments \u0026 Supplies",1],["Property \u0026 Casualty Insurance",1],["Regional - Mid-Atlantic Banks",1],["Semiconductor - Specialized",1],["Small Tools \u0026 Accessories",1],["Specialty Chemicals",1],["Staffing \u0026 Outsourcing Services",1],["Telecom Services - Domestic",1]]