[["Drugs - Generic",11],["Communication Equipment",10],["Biotechnology",9],["Diversified Electronics",6],["Internet Information Providers",6],["Medical Appliances \u0026 Equipment",6],["Application Software",5],["Drug Manufacturers - Major",4],["Electronic Equipment",4],["Information Technology Services",4],["Drug Manufacturers - Other",3],["Farm \u0026 Construction Machinery",3],["Telecom Services - Domestic",3],["Personal Services",2],["Property \u0026 Casualty Insurance",2],["Regional - Mid-Atlantic Banks",2],["Auto Manufacturers - Major",1],["Semiconductor - Specialized",1]]