| Sub Sector | TWST Search Sector |
|---|---|
| Advertising Agencies | Media |
| Aerospace/Defense | Aerospace/Defense |
| Agricultural Chemicals | Chemicals |
| Air Delivery & Freight Services | Transportation |
| Airlines | Transportation |
| Aluminum | Metals & Mining |
| Apparel | Consumer Products |
| Apparel Stores | Retail |
| Appliances | Consumer Durables |
| Application Software | Software |
| Asset Management | Brokers, Investment |
| Auto Dealerships | Retail - Specialty |
| Auto Manufacturers | Automotive |
| Auto Parts | Automotive |
| Auto Parts Stores | Retail |
| Automotive | Automotive |
| Banking | Banking |
| Beverages - Alcoholic | Food & Drink |
| Beverages - Soft Drinks | Food & Drink |
| Biotechnology | Drugs & Biotech |
| Broadcasting - TV & Radio | Media |
| Building Materials | Materials & Construction |
| Business Services | Business Services |
| Cable | Media |
| Catalog & Mail Order Houses | Retail |
| Cement | Materials & Construction |
| Chemicals | Chemicals |
| Chemicals - Major Diversified | Chemicals |
| Cleaning Products | Consumer Products |
| Closed-End Fund | Brokers, Investment |
| Communications Equipment | Telecommunications |
| Communications Services | Telecommunications |
| Computer Peripherals | Computer Hardware |
| Computers | Computer Hardware |
| Confectioners | Food & Drink |
| Conglomerates | Conglomerates |
| Consumer Durables | Consumer Durables |
| Consumer Products | Consumer Products |
| Consumer Services | Business Services |
| Copper | Metals & Mining |
| Dairy Products | Food & Drink |
| Data Storage | Computer Hardware |
| Department Stores | Retail |
| Diagnostic Substances | Drugs & Biotech |
| Discount & Variety Stores | Retail |
| Diversified Investments | Brokers, Investment |
| Diversified Machinery | Manufacturing |
| Diversified Utilities | Utilities |
| Drug Delivery | Drugs & Biotech |
| Drug Related Products | Drugs & Biotech |
| Drug Stores | Retail |
| Drugs - Generic | Drugs & Biotech |
| Education & Training Services | Business Services |
| Electric Utilities | Utilities |
| Electronic Equipment | Consumer Durables |
| Electronics | Semiconductors & Electronics |
| Electronics Stores | Retail |
| Energy | Energy |
| Engineering & Construction | Materials & Construction |
| Entertainment - Services | Media |
| Farm & Construction Machinery | Manufacturing |
| Financial Services | Brokers, Investment |
| Food | Food & Drink |
| Food Stores | Retail |
| Footwear & Fashion Accessories | Consumer Products |
| Gas Utilities | Utilities |
| General Contractors | Materials & Construction |
| General Entertainment | Leisure |
| Health Care Plans | Health Services |
| Health Services | Health Services |
| Healthcare Information Services | Software |
| Home Furnishing Stores | Retail |
| Home Furnishings & Fixtures | Consumer Durables |
| Home Health Care | Health Services |
| Home Improvement Stores | Retail |
| Hospitals | Health Services |
| Housewares & Accessories | Consumer Durables |
| Independent Oil & Gas | Energy |
| Industrial Electrical Equipment | Manufacturing |
| Industrial Equipment & Components | Manufacturing |
| Industrial Metals & Minerals | Metals & Mining |
| Insurance | Insurance |
| Insurance Brokers | Insurance |
| Internet | Internet |
| Internet Service Providers | Internet |
| Internet Services | Internet |
| Investment Banking | Brokers, Investment |
| IT Services | Software |
| Jewelry Stores | Retail - Specialty |
| Leisure | Leisure |
| Life Insurance | Insurance |
| Lodging | Leisure |
| Long-Term Care Facilities | Health Services |
| Machine Tools & Accessories | Manufacturing |
| Major Integrated Oil & Gas | Energy |
| Management Services | Business Services |
| Manufactured Housing | Materials & Construction |
| Manufacturing | Manufacturing |
| Marketing Services | Media |
| Materials & Construction | Materials & Construction |
| Meat Products | Food & Drink |
| Media | Media |
| Medical Devices | Health Services |
| Medical Laboratories & Research | Health Services |
| Medical Supplies | Health Services |
| Metal Fabrication | Manufacturing |
| Metals & Mining | Metals & Mining |
| Mortgage Investment | Real Estate |
| Movie, TV & Music Production | Media |
| Multimedia Software | Software |
| Music, Books & Video Stores | Retail - Specialty |
| Networking & Communications Equipment | Computer Hardware |
| Non-Life Insurance | Insurance |
| Nonmetallic Mineral Mining | Metals & Mining |
| Office Automation | Computer Hardware |
| Office Supplies | Consumer Products |
| Oil & Gas Drilling & Exploration | Energy |
| Oil & Gas Equipment & Services | Energy |
| Oil & Gas Pipelines & Distributors | Energy |
| Oil & Gas Refining & Marketing | Energy |
| Packaging & Containers | Consumer Products |
| Paper & Forest Products | Materials & Construction |
| Paper & Paper Products | Consumer Products |
| Personal Products | Consumer Products |
| Pharmaceuticals | Drugs & Biotech |
| Photography & Imaging | Consumer Durables |
| Pollution & Treatment Controls | Manufacturing |
| Practitice Management | Health Services |
| Precious Metals | Metals & Mining |
| Printed Circuit Boards | Semiconductors & Electronics |
| Processed & Packaged Goods | Food & Drink |
| Property Management | Real Estate |
| Publishing | Media |
| Railroads | Transportation |
| Real Estate | Real Estate |
| Real Estate Development | Real Estate |
| Recreational Goods | Consumer Durables |
| Recreational Vehicles | Automotive |
| REIT | Real Estate |
| Rental & Leasing Services | Business Services |
| Research Services | Business Services |
| Residential Construction | Materials & Construction |
| Resorts, Casinos & Gaming Equipment | Leisure |
| Restaurants | Leisure |
| Retail | Retail |
| Rubber & Plastics | Consumer Products |
| Scientific & Technical Instruments | Semiconductors & Electronics |
| Security & Protection Services | Business Services |
| Security Software & Services | Software |
| Semiconductor Equipment | Semiconductors & Electronics |
| Semiconductors | Semiconductors & Electronics |
| Shipping | Transportation |
| Small Tools & Accessories | Manufacturing |
| Specialized Health Services | Health Services |
| Specialty Chemicals | Chemicals |
| Specialty Finance | Brokers, Investment |
| Specialty Retail | Retail - Specialty |
| Sporting Activities | Leisure |
| Sporting Goods | Consumer Durables |
| Sporting Goods Stores | Retail - Specialty |
| Staffing & Outsourcing Services | Business Services |
| Steel & Iron | Metals & Mining |
| Synthetics | Chemicals |
| System Software | Software |
| Technical Services | Business Services |
| Telecom Services | Telecommunications |
| Telecommunications | Telecommunications |
| Textile Manufacturing | Manufacturing |
| Tobacco | Tobacco |
| Toy & Hobby Stores | Retail - Specialty |
| Toys & Games | Consumer Durables |
| Transportation | Transportation |
| Trucking | Transportation |
| Trucks & Other Vehicles | Automotive |
| Utilities | Utilities |
| Waste & Environmental Services | Materials & Construction |
| Water Utilities | Utilities |
| Wholesale | Wholesale Distribution |
| Wireless | Telecommunications |