| Packaged Software | 11.04 T USD | 0.60% | +0.15% | 12.788 M | Technology Services | 353 |
| Semiconductors | 6.414 T USD | 0.62% | +3.84% | 35.383 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 4.027 T USD | 1.88% | −1.02% | 5.271 M | Health Technology | 405 |
| Telecommunications Equipment | 3.075 T USD | 0.58% | −0.00% | 49.666 M | Electronic Technology | 42 |
| Major Banks | 2.951 T USD | 3.33% | −0.40% | 6.802 M | Finance | 89 |
| Internet Retail | 2.4 T USD | 0.26% | +0.47% | 25.201 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.101 T USD | 0.25% | −0.98% | 1.528 M | Finance | 37 |
| Integrated Oil | 2.063 T USD | 4.93% | +1.55% | 7.555 M | Energy Minerals | 54 |
| Medical Specialties | 1.99 T USD | 0.76% | −0.98% | 2.265 M | Health Technology | 239 |
| Internet Software/Services | 1.969 T USD | 0.34% | +0.14% | 6.968 M | Technology Services | 103 |
| Miscellaneous Commercial Services | 1.445 T USD | 0.73% | −1.09% | 3.942 M | Commercial Services | 162 |
| Real Estate Investment Trusts | 1.294 T USD | 4.60% | −0.61% | 1.985 M | Finance | 201 |
| Electric Utilities | 1.264 T USD | 3.46% | −0.22% | 3.902 M | Utilities | 69 |
| Motor Vehicles | 1.261 T USD | 1.21% | −0.65% | 30.667 M | Consumer Durables | 42 |
| Information Technology Services | 1.156 T USD | 1.14% | −0.59% | 7.778 M | Technology Services | 108 |
| Investment Managers | 1.133 T USD | 2.83% | −0.98% | 2.318 M | Finance | 106 |
| Industrial Machinery | 1.068 T USD | 0.83% | −0.64% | 2.953 M | Producer Manufacturing | 92 |
| Aerospace & Defense | 1.041 T USD | 1.33% | −1.07% | 2.06 M | Electronic Technology | 65 |
| Specialty Stores | 995.729 B USD | 1.11% | −0.53% | 7.856 M | Retail Trade | 75 |
| Investment Banks/Brokers | 947.131 B USD | 1.83% | −0.86% | 3.759 M | Finance | 45 |
| Household/Personal Care | 800.744 B USD | 2.62% | −1.17% | 5.049 M | Consumer Non-Durables | 22 |
| Managed Health Care | 784.515 B USD | 1.32% | −0.75% | 2.441 M | Health Services | 10 |
| Wireless Telecommunications | 692.295 B USD | 4.45% | −0.32% | 9.968 M | Communications | 21 |
| Regional Banks | 666.755 B USD | 2.62% | −1.05% | 1.885 M | Finance | 236 |
| Multi-Line Insurance | 570.524 B USD | 1.88% | −0.70% | 2.079 M | Finance | 41 |
| Chemicals: Specialty | 557.435 B USD | 1.98% | −0.74% | 1.402 M | Process Industries | 59 |
| Food: Specialty/Candy | 553.556 B USD | 2.60% | −1.65% | 3.973 M | Consumer Non-Durables | 44 |
| Restaurants | 551.058 B USD | 2.00% | −0.89% | 3.488 M | Consumer Services | 54 |
| Biotechnology | 550.665 B USD | 1.37% | −2.06% | 2.566 M | Health Technology | 335 |
| Oil & Gas Pipelines | 532.196 B USD | 6.40% | +0.13% | 4.403 M | Industrial Services | 23 |
| Finance/Rental/Leasing | 519.325 B USD | 1.72% | −0.28% | 1.745 M | Finance | 92 |
| Home Improvement Chains | 481.485 B USD | 2.40% | +0.56% | 3.411 M | Retail Trade | 5 |
| Beverages: Non-Alcoholic | 478.277 B USD | 2.33% | −1.09% | 9.672 M | Consumer Non-Durables | 15 |
| Other Consumer Services | 445.802 B USD | 0.59% | −0.12% | 1.931 M | Consumer Services | 52 |
| Trucks/Construction/Farm Machinery | 437.421 B USD | 1.41% | −0.98% | 1.97 M | Producer Manufacturing | 36 |
| Oil & Gas Production | 435.785 B USD | 2.88% | +1.55% | 2.563 M | Energy Minerals | 41 |
| Food Retail | 432.417 B USD | 0.75% | +0.08% | 2.029 M | Retail Trade | 15 |
| Railroads | 411.779 B USD | 1.79% | −1.70% | 3.095 M | Transportation | 6 |
| Steel | 400.824 B USD | 4.04% | −0.34% | 4.894 M | Non-Energy Minerals | 26 |
| Other Metals/Minerals | 373.037 B USD | 3.08% | +1.49% | 4.817 M | Non-Energy Minerals | 52 |
| Movies/Entertainment | 370.836 B USD | 0.44% | −0.23% | 6.64 M | Consumer Services | 49 |
| Electronic Equipment/Instruments | 364.783 B USD | 0.84% | −0.41% | 1.193 M | Electronic Technology | 44 |
| Beverages: Alcoholic | 358.619 B USD | 2.17% | −2.02% | 2.668 M | Consumer Non-Durables | 13 |
| Electrical Products | 345.627 B USD | 0.78% | −0.87% | 1.895 M | Producer Manufacturing | 66 |
| Computer Processing Hardware | 345.248 B USD | 1.04% | +1.04% | 9.486 M | Electronic Technology | 12 |
| Tobacco | 304.772 B USD | 7.06% | +0.02% | 4.32 M | Consumer Non-Durables | 7 |
| Hotels/Resorts/Cruise lines | 291.697 B USD | 0.74% | +0.28% | 3.418 M | Consumer Services | 24 |
| Insurance Brokers/Services | 289.993 B USD | 1.07% | −1.51% | 1.09 M | Finance | 19 |
| Air Freight/Couriers | 289.877 B USD | 2.69% | −0.18% | 2.669 M | Transportation | 20 |
| Data Processing Services | 287.776 B USD | 0.87% | −1.67% | 3.092 M | Technology Services | 56 |
| Precious Metals | 287.609 B USD | 1.60% | +2.14% | 5.647 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 282.776 B USD | 1.20% | +1.28% | 5.959 M | Consumer Non-Durables | 41 |
| Wholesale Distributors | 278.944 B USD | 1.79% | −1.70% | 951.777 K | Distribution Services | 51 |
| Oil Refining/Marketing | 260.641 B USD | 3.63% | +0.64% | 1.521 M | Energy Minerals | 12 |
| Financial Publishing/Services | 252.763 B USD | 0.79% | −1.49% | 951.472 K | Commercial Services | 4 |
| Homebuilding | 243.095 B USD | 0.83% | −1.06% | 784.622 K | Consumer Durables | 27 |
| Apparel/Footwear Retail | 239.836 B USD | 1.34% | −1.03% | 4.012 M | Retail Trade | 31 |
| Department Stores | 235.135 B USD | 0.24% | −4.36% | 16.097 M | Retail Trade | 7 |
| Investment Trusts/Mutual Funds | 224.057 B USD | 7.17% | +0.02% | 497.388 K | Miscellaneous | 3882 |
| Engineering & Construction | 222.416 B USD | 0.51% | −1.22% | 664.477 K | Industrial Services | 50 |
| Cable/Satellite TV | 216.986 B USD | 2.27% | +0.22% | 14.619 M | Consumer Services | 5 |
| Auto Parts: OEM | 213.434 B USD | 1.88% | −0.71% | 1.085 M | Producer Manufacturing | 39 |
| Computer Peripherals | 207.746 B USD | 0.66% | +1.10% | 2.476 M | Electronic Technology | 20 |
| Medical Distributors | 202.277 B USD | 1.38% | −1.44% | 2.802 M | Distribution Services | 13 |
| Other Transportation | 197.3 B USD | 0.41% | −1.41% | 10.273 M | Transportation | 18 |
| Environmental Services | 176.742 B USD | 1.06% | −1.31% | 1.185 M | Industrial Services | 17 |
| Building Products | 165.943 B USD | 1.24% | −1.92% | 975.353 K | Producer Manufacturing | 24 |
| Trucking | 158.514 B USD | 0.73% | −0.43% | 1.03 M | Transportation | 19 |
| Containers/Packaging | 156.861 B USD | 2.24% | −1.28% | 1.375 M | Process Industries | 22 |
| Industrial Specialties | 155.342 B USD | 1.14% | −1.17% | 1.203 M | Process Industries | 18 |
| Electronic Components | 147.609 B USD | 1.10% | −1.28% | 3.765 M | Electronic Technology | 22 |
| Construction Materials | 136.215 B USD | 1.07% | −2.00% | 2.721 M | Non-Energy Minerals | 13 |
| Contract Drilling | 134.062 B USD | 2.15% | +1.33% | 7.377 M | Industrial Services | 16 |
| Electronic Production Equipment | 130.137 B USD | 0.28% | +0.11% | 4.591 M | Electronic Technology | 27 |
| Hospital/Nursing Management | 129.849 B USD | 0.77% | −0.18% | 724.548 K | Health Services | 15 |
| Gas Distributors | 128.049 B USD | 3.51% | +0.20% | 1.111 M | Utilities | 19 |
| Casinos/Gaming | 124.108 B USD | 0.74% | −2.76% | 2.507 M | Consumer Services | 16 |
| Medical/Nursing Services | 122.595 B USD | 0.49% | +0.38% | 2.397 M | Health Services | 61 |
| Airlines | 119.512 B USD | 1.11% | −1.60% | 5.811 M | Transportation | 25 |
| Life/Health Insurance | 116.819 B USD | 2.98% | −0.99% | 920.723 K | Finance | 15 |
| Chemicals: Agricultural | 115.257 B USD | 2.65% | +0.48% | 1.907 M | Process Industries | 21 |
| Food: Major Diversified | 102.164 B USD | 3.83% | −2.05% | 5.853 M | Consumer Non-Durables | 10 |
| Real Estate Development | 97.187 B USD | 0.81% | +0.42% | 3.717 M | Finance | 52 |
| Major Telecommunications | 92.662 B USD | 5.24% | +0.08% | 816.734 K | Communications | 17 |
| Oilfield Services/Equipment | 86.796 B USD | 1.68% | +1.63% | 2.739 M | Industrial Services | 28 |
| Marine Shipping | 83.595 B USD | 4.45% | +0.49% | 913.433 K | Transportation | 53 |
| Specialty Telecommunications | 75.954 B USD | 3.21% | +1.07% | 1.049 M | Communications | 13 |
| Broadcasting | 68.298 B USD | 2.31% | −0.15% | 4.706 M | Consumer Services | 19 |
| Drugstore Chains | 67.339 B USD | 4.79% | −3.44% | 14.027 M | Retail Trade | 2 |
| Discount Stores | 63.314 B USD | 0.80% | −1.82% | 2.663 M | Retail Trade | 4 |
| Services to the Health Industry | 59.569 B USD | 0.57% | −1.30% | 1.039 M | Health Services | 6 |
| Chemicals: Major Diversified | 59.321 B USD | 2.25% | +0.16% | 3.244 M | Process Industries | 12 |
| Advertising/Marketing Services | 58.843 B USD | 2.64% | +0.73% | 1.606 M | Commercial Services | 41 |
| Water Utilities | 56.657 B USD | 2.39% | −1.60% | 975.145 K | Utilities | 14 |
| Food Distributors | 56.391 B USD | 1.95% | −0.55% | 3.074 M | Distribution Services | 12 |
| Forest Products | 53.264 B USD | 1.56% | −1.61% | 1.393 M | Non-Energy Minerals | 7 |
| Coal | 50.989 B USD | 1.76% | +1.86% | 1.483 M | Energy Minerals | 14 |
| Recreational Products | 50.572 B USD | 1.57% | +0.22% | 1.368 M | Consumer Durables | 28 |
| Financial Conglomerates | 49.876 B USD | 1.26% | −0.05% | 103.876 K | Finance | 304 |
| Specialty Insurance | 46.411 B USD | 3.06% | −0.93% | 668.286 K | Finance | 13 |