| Packaged Software | 6.198 T USD | 0.59% | +0.28% | 10.09 M | Technology Services | 348 |
| Internet Software/Services | 5.835 T USD | 0.11% | −0.14% | 14.405 M | Technology Services | 103 |
| Semiconductors | 5.494 T USD | 0.71% | +1.05% | 21.355 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 3.968 T USD | 2.01% | −0.60% | 4.998 M | Health Technology | 407 |
| Telecommunications Equipment | 2.759 T USD | 0.62% | −1.78% | 70.432 M | Electronic Technology | 42 |
| Major Banks | 2.593 T USD | 3.47% | −1.65% | 18.384 M | Finance | 86 |
| Internet Retail | 2.346 T USD | 0.19% | −0.22% | 28.762 M | Retail Trade | 44 |
| Property/Casualty Insurance | 2.006 T USD | 0.20% | −0.78% | 1.587 M | Finance | 35 |
| Integrated Oil | 1.897 T USD | 5.31% | −0.70% | 8.921 M | Energy Minerals | 49 |
| Medical Specialties | 1.801 T USD | 0.76% | −0.39% | 2.458 M | Health Technology | 240 |
| Miscellaneous Commercial Services | 1.465 T USD | 0.67% | −0.20% | 4.363 M | Commercial Services | 160 |
| Information Technology Services | 1.364 T USD | 1.42% | −0.12% | 5.76 M | Technology Services | 107 |
| Real Estate Investment Trusts | 1.288 T USD | 4.64% | −1.47% | 2.458 M | Finance | 203 |
| Specialty Stores | 1.28 T USD | 1.02% | −0.19% | 6.573 M | Retail Trade | 77 |
| Motor Vehicles | 1.259 T USD | 1.17% | −1.93% | 42.485 M | Consumer Durables | 43 |
| Electric Utilities | 1.124 T USD | 3.78% | −1.38% | 4.021 M | Utilities | 70 |
| Investment Managers | 1.072 T USD | 2.97% | −0.00% | 4.558 M | Finance | 104 |
| Industrial Machinery | 1.071 T USD | 0.91% | +0.80% | 2.29 M | Producer Manufacturing | 89 |
| Aerospace & Defense | 983.249 B USD | 1.38% | +0.28% | 2.783 M | Electronic Technology | 64 |
| Investment Banks/Brokers | 893.485 B USD | 1.94% | −0.44% | 5.652 M | Finance | 46 |
| Regional Banks | 783.288 B USD | 3.10% | −1.50% | 5.721 M | Finance | 238 |
| Household/Personal Care | 761.154 B USD | 2.70% | +0.20% | 5.095 M | Consumer Non-Durables | 22 |
| Managed Health Care | 750.628 B USD | 1.44% | +3.16% | 7.503 M | Health Services | 10 |
| Wireless Telecommunications | 691.73 B USD | 4.55% | −0.80% | 14.374 M | Communications | 22 |
| Beverages: Non-Alcoholic | 684.817 B USD | 2.66% | −0.05% | 6.988 M | Consumer Non-Durables | 16 |
| Oil & Gas Production | 655.705 B USD | 2.76% | −0.63% | 4.49 M | Energy Minerals | 47 |
| Multi-Line Insurance | 619.058 B USD | 1.96% | +0.23% | 2.048 M | Finance | 41 |
| Restaurants | 561.478 B USD | 1.99% | +0.05% | 3 M | Consumer Services | 54 |
| Chemicals: Specialty | 540.123 B USD | 2.04% | −0.49% | 1.673 M | Process Industries | 58 |
| Oil & Gas Pipelines | 508.637 B USD | 6.50% | −1.05% | 7.793 M | Industrial Services | 24 |
| Trucks/Construction/Farm Machinery | 500.274 B USD | 1.43% | −0.63% | 2.032 M | Producer Manufacturing | 37 |
| Finance/Rental/Leasing | 499.784 B USD | 1.78% | −0.63% | 2.549 M | Finance | 93 |
| Home Improvement Chains | 496.556 B USD | 2.28% | −0.91% | 3.712 M | Retail Trade | 5 |
| Other Consumer Services | 442.533 B USD | 0.61% | −0.10% | 1.415 M | Consumer Services | 53 |
| Railroads | 428.847 B USD | 1.73% | −1.15% | 3.237 M | Transportation | 6 |
| Steel | 409.749 B USD | 3.97% | −2.50% | 7.342 M | Non-Energy Minerals | 26 |
| Biotechnology | 404.632 B USD | 0.96% | −1.13% | 2.006 M | Health Technology | 337 |
| Movies/Entertainment | 395.559 B USD | 0.41% | −0.03% | 6.325 M | Consumer Services | 48 |
| Data Processing Services | 378.237 B USD | 1.25% | −0.20% | 1.844 M | Technology Services | 57 |
| Beverages: Alcoholic | 344.643 B USD | 2.16% | −1.35% | 3.091 M | Consumer Non-Durables | 12 |
| Other Metals/Minerals | 343.048 B USD | 3.33% | −1.02% | 6.402 M | Non-Energy Minerals | 51 |
| Food: Specialty/Candy | 315.013 B USD | 2.47% | +0.19% | 3.505 M | Consumer Non-Durables | 42 |
| Computer Processing Hardware | 313.401 B USD | 1.14% | +2.85% | 5.122 M | Electronic Technology | 12 |
| Electronic Equipment/Instruments | 310.103 B USD | 0.91% | +0.34% | 1.276 M | Electronic Technology | 45 |
| Air Freight/Couriers | 302.544 B USD | 2.56% | −0.73% | 2.844 M | Transportation | 21 |
| Medical Distributors | 293.477 B USD | 0.68% | +0.98% | 3.498 M | Distribution Services | 13 |
| Electrical Products | 287.611 B USD | 0.75% | −0.32% | 1.902 M | Producer Manufacturing | 65 |
| Oil Refining/Marketing | 285.354 B USD | 3.40% | −1.47% | 1.463 M | Energy Minerals | 12 |
| Insurance Brokers/Services | 278.768 B USD | 1.11% | −0.38% | 1.097 M | Finance | 19 |
| Hotels/Resorts/Cruise lines | 278.153 B USD | 0.74% | −0.92% | 3.066 M | Consumer Services | 23 |
| Tobacco | 277.412 B USD | 7.84% | +0.29% | 6.087 M | Consumer Non-Durables | 7 |
| Apparel/Footwear | 264.808 B USD | 1.28% | +0.48% | 6.576 M | Consumer Non-Durables | 41 |
| Precious Metals | 262.895 B USD | 1.75% | −1.14% | 10.724 M | Non-Energy Minerals | 70 |
| Homebuilding | 245.767 B USD | 0.87% | −2.01% | 1.567 M | Consumer Durables | 29 |
| Wholesale Distributors | 245.226 B USD | 1.87% | −0.60% | 1.258 M | Distribution Services | 49 |
| Apparel/Footwear Retail | 224.223 B USD | 1.45% | −0.08% | 3.376 M | Retail Trade | 31 |
| Cable/Satellite TV | 219.443 B USD | 2.26% | −0.76% | 16.679 M | Consumer Services | 5 |
| Investment Trusts/Mutual Funds | 218.18 B USD | 7.28% | −0.10% | 650.84 K | Miscellaneous | 3845 |
| Other Transportation | 214.078 B USD | 0.35% | +0.51% | 11.421 M | Transportation | 17 |
| Financial Publishing/Services | 212.076 B USD | 0.88% | −0.58% | 1.18 M | Commercial Services | 3 |
| Department Stores | 203.297 B USD | 0.27% | +0.60% | 6.045 M | Retail Trade | 7 |
| Computer Peripherals | 180.496 B USD | 0.74% | +0.08% | 2.452 M | Electronic Technology | 20 |
| Trucking | 180.032 B USD | 0.64% | −0.69% | 1.066 M | Transportation | 18 |
| Construction Materials | 178.035 B USD | 0.92% | −1.07% | 2.214 M | Non-Energy Minerals | 14 |
| Auto Parts: OEM | 177.495 B USD | 1.75% | −0.96% | 989.244 K | Producer Manufacturing | 38 |
| Environmental Services | 176.73 B USD | 1.07% | −0.09% | 1.273 M | Industrial Services | 16 |
| Engineering & Construction | 176.687 B USD | 0.31% | −0.60% | 527.27 K | Industrial Services | 51 |
| Building Products | 175.905 B USD | 1.39% | −0.24% | 779.059 K | Producer Manufacturing | 25 |
| Containers/Packaging | 160.895 B USD | 2.57% | −0.54% | 2.15 M | Process Industries | 23 |
| Industrial Specialties | 154.45 B USD | 1.15% | −1.35% | 1.268 M | Process Industries | 18 |
| Electronic Components | 140.823 B USD | 1.18% | −0.05% | 3.251 M | Electronic Technology | 24 |
| Contract Drilling | 139.608 B USD | 2.03% | −0.87% | 7.713 M | Industrial Services | 16 |
| Casinos/Gaming | 131.438 B USD | 0.72% | −0.29% | 2.163 M | Consumer Services | 16 |
| Hospital/Nursing Management | 125.434 B USD | 0.79% | −2.35% | 1.299 M | Health Services | 15 |
| Gas Distributors | 121.027 B USD | 3.70% | −0.39% | 1.236 M | Utilities | 18 |
| Airlines | 117.239 B USD | 1.14% | −0.37% | 8.554 M | Transportation | 25 |
| Chemicals: Agricultural | 109.007 B USD | 2.85% | −0.98% | 2.074 M | Process Industries | 22 |
| Food: Major Diversified | 102.516 B USD | 3.71% | +0.80% | 5.753 M | Consumer Non-Durables | 10 |
| Drugstore Chains | 102.094 B USD | 4.13% | +0.08% | 9.444 M | Retail Trade | 3 |
| Medical/Nursing Services | 100.283 B USD | 0.35% | −0.89% | 1.667 M | Health Services | 61 |
| Life/Health Insurance | 94.95 B USD | 3.21% | −0.12% | 1.647 M | Finance | 17 |
| Electronic Production Equipment | 94.504 B USD | 0.34% | +0.45% | 3.385 M | Electronic Technology | 26 |
| Real Estate Development | 93.473 B USD | 0.98% | −1.24% | 2.947 M | Finance | 54 |
| Major Telecommunications | 88.083 B USD | 5.03% | −0.84% | 1.103 M | Communications | 17 |
| Oilfield Services/Equipment | 86.928 B USD | 1.61% | −1.52% | 3.407 M | Industrial Services | 28 |
| Services to the Health Industry | 75.604 B USD | 0.77% | −0.89% | 795.888 K | Health Services | 7 |
| Specialty Telecommunications | 72.101 B USD | 3.48% | −1.40% | 777.266 K | Communications | 13 |
| Agricultural Commodities/Milling | 71.907 B USD | 2.46% | +0.03% | 2.548 M | Process Industries | 32 |
| Food Retail | 71.673 B USD | 1.70% | −0.48% | 3.975 M | Retail Trade | 15 |
| Financial Conglomerates | 68.561 B USD | 1.61% | −0.05% | 143.902 K | Finance | 321 |
| Marine Shipping | 68.333 B USD | 4.99% | −0.04% | 604.038 K | Transportation | 52 |
| Discount Stores | 67.242 B USD | 0.77% | −0.59% | 1.97 M | Retail Trade | 4 |
| Chemicals: Major Diversified | 66.869 B USD | 2.55% | −1.35% | 1.551 M | Process Industries | 13 |
| Broadcasting | 66.313 B USD | 2.37% | −0.83% | 5.165 M | Consumer Services | 20 |
| Industrial Conglomerates | 59.561 B USD | 5.91% | −0.35% | 2.885 M | Producer Manufacturing | 6 |
| Food Distributors | 57.643 B USD | 1.89% | +0.48% | 2.247 M | Distribution Services | 12 |
| Water Utilities | 53.117 B USD | 2.46% | −1.89% | 1.423 M | Utilities | 14 |
| Advertising/Marketing Services | 51.13 B USD | 3.10% | −0.90% | 2.172 M | Commercial Services | 41 |
| Recreational Products | 49.599 B USD | 1.59% | −0.88% | 1.05 M | Consumer Durables | 28 |
| Coal | 48.138 B USD | 1.86% | +1.70% | 2.604 M | Energy Minerals | 14 |