| Packaged Software | 5.975 T USD | 0.59% | −3.33% | 3.447 M | Technology Services | 349 |
| Internet Software/Services | 5.584 T USD | 0.10% | −5.39% | 7.643 M | Technology Services | 104 |
| Semiconductors | 5.206 T USD | 0.76% | +0.82% | 3.601 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 3.995 T USD | 2.01% | +0.11% | 709.887 K | Health Technology | 407 |
| Major Banks | 2.875 T USD | 3.40% | −0.64% | 766.711 K | Finance | 88 |
| Telecommunications Equipment | 2.763 T USD | 0.63% | +0.17% | 6.734 M | Electronic Technology | 42 |
| Internet Retail | 2.252 T USD | 0.19% | −2.77% | 9.972 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.044 T USD | 0.20% | −0.33% | 89.466 K | Finance | 35 |
| Integrated Oil | 1.957 T USD | 4.65% | +0.07% | 619.15 K | Energy Minerals | 50 |
| Medical Specialties | 1.795 T USD | 0.76% | −1.26% | 105.376 K | Health Technology | 239 |
| Miscellaneous Commercial Services | 1.467 T USD | 0.67% | −0.94% | 288.165 K | Commercial Services | 161 |
| Information Technology Services | 1.343 T USD | 1.40% | −2.35% | 851.706 K | Technology Services | 108 |
| Real Estate Investment Trusts | 1.291 T USD | 4.63% | −1.07% | 108.881 K | Finance | 203 |
| Specialty Stores | 1.283 T USD | 1.02% | −0.66% | 349.864 K | Retail Trade | 78 |
| Motor Vehicles | 1.256 T USD | 1.17% | −1.23% | 7.517 M | Consumer Durables | 43 |
| Electric Utilities | 1.18 T USD | 3.62% | −0.66% | 249.711 K | Utilities | 70 |
| Investment Managers | 1.077 T USD | 2.91% | −1.78% | 155.413 K | Finance | 104 |
| Industrial Machinery | 1.051 T USD | 0.92% | −0.40% | 275 K | Producer Manufacturing | 92 |
| Aerospace & Defense | 985.494 B USD | 1.38% | −0.42% | 348.482 K | Electronic Technology | 63 |
| Investment Banks/Brokers | 919.946 B USD | 1.92% | −0.41% | 425.883 K | Finance | 46 |
| Household/Personal Care | 796.183 B USD | 2.66% | +0.94% | 751.617 K | Consumer Non-Durables | 22 |
| Managed Health Care | 782.407 B USD | 1.35% | +0.55% | 317.322 K | Health Services | 10 |
| Beverages: Non-Alcoholic | 723.653 B USD | 2.55% | +1.04% | 1.415 M | Consumer Non-Durables | 16 |
| Wireless Telecommunications | 703.451 B USD | 4.50% | −0.26% | 1.343 M | Communications | 22 |
| Regional Banks | 647.113 B USD | 2.59% | −0.55% | 162.521 K | Finance | 236 |
| Oil & Gas Production | 642.077 B USD | 2.78% | −0.04% | 181.484 K | Energy Minerals | 46 |
| Multi-Line Insurance | 630.547 B USD | 1.94% | −0.60% | 66.643 K | Finance | 41 |
| Restaurants | 579.283 B USD | 1.92% | +0.46% | 316.812 K | Consumer Services | 54 |
| Chemicals: Specialty | 536.558 B USD | 2.05% | −0.98% | 139.876 K | Process Industries | 58 |
| Oil & Gas Pipelines | 530.515 B USD | 6.40% | −0.29% | 435.928 K | Industrial Services | 24 |
| Finance/Rental/Leasing | 518.948 B USD | 1.47% | −1.79% | 240.911 K | Finance | 93 |
| Home Improvement Chains | 489.271 B USD | 2.31% | −1.47% | 251.308 K | Retail Trade | 5 |
| Trucks/Construction/Farm Machinery | 482.883 B USD | 1.43% | −3.74% | 524.196 K | Producer Manufacturing | 37 |
| Other Consumer Services | 449.158 B USD | 0.60% | −0.49% | 107.044 K | Consumer Services | 53 |
| Railroads | 425.05 B USD | 1.79% | +1.32% | 452.272 K | Transportation | 6 |
| Steel | 397.659 B USD | 4.08% | −2.09% | 670.296 K | Non-Energy Minerals | 26 |
| Biotechnology | 393.551 B USD | 0.99% | −2.40% | 257.318 K | Health Technology | 338 |
| Movies/Entertainment | 388.083 B USD | 0.41% | −1.63% | 571.284 K | Consumer Services | 48 |
| Data Processing Services | 380.855 B USD | 1.24% | −0.28% | 235.589 K | Technology Services | 57 |
| Beverages: Alcoholic | 350.157 B USD | 2.15% | −0.84% | 95.683 K | Consumer Non-Durables | 12 |
| Other Metals/Minerals | 338.092 B USD | 3.35% | −0.54% | 503.229 K | Non-Energy Minerals | 52 |
| Food: Specialty/Candy | 330.488 B USD | 2.35% | −0.08% | 410.909 K | Consumer Non-Durables | 42 |
| Air Freight/Couriers | 303.043 B USD | 2.58% | −0.00% | 152.056 K | Transportation | 21 |
| Medical Distributors | 303.009 B USD | 0.66% | +0.41% | 235.026 K | Distribution Services | 13 |
| Electronic Equipment/Instruments | 298.414 B USD | 0.94% | −0.62% | 81.027 K | Electronic Technology | 44 |
| Computer Processing Hardware | 298.153 B USD | 1.18% | −0.79% | 385.038 K | Electronic Technology | 12 |
| Tobacco | 296.157 B USD | 7.27% | +0.03% | 727.004 K | Consumer Non-Durables | 7 |
| Electrical Products | 288.846 B USD | 0.74% | −1.78% | 202.913 K | Producer Manufacturing | 65 |
| Hotels/Resorts/Cruise lines | 283.245 B USD | 0.73% | −0.67% | 463.627 K | Consumer Services | 23 |
| Insurance Brokers/Services | 281.997 B USD | 1.09% | −1.02% | 42.152 K | Finance | 19 |
| Oil Refining/Marketing | 281.738 B USD | 3.48% | −0.16% | 105.719 K | Energy Minerals | 12 |
| Apparel/Footwear | 266.548 B USD | 1.25% | −1.96% | 236.801 K | Consumer Non-Durables | 41 |
| Precious Metals | 265.183 B USD | 1.78% | +0.74% | 1.136 M | Non-Energy Minerals | 70 |
| Wholesale Distributors | 243.984 B USD | 1.88% | −1.79% | 59.566 K | Distribution Services | 49 |
| Homebuilding | 239.076 B USD | 0.83% | −2.32% | 94.548 K | Consumer Durables | 27 |
| Apparel/Footwear Retail | 225.61 B USD | 1.44% | −0.23% | 293.609 K | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 219.383 B USD | 7.20% | −0.66% | 42.738 K | Miscellaneous | 3848 |
| Cable/Satellite TV | 215.826 B USD | 2.19% | −4.37% | 2.995 M | Consumer Services | 5 |
| Financial Publishing/Services | 214.57 B USD | 0.87% | −0.29% | 228.193 K | Commercial Services | 3 |
| Other Transportation | 205.25 B USD | 0.36% | −0.77% | 1.715 M | Transportation | 17 |
| Department Stores | 191.963 B USD | 0.28% | −1.87% | 870.114 K | Retail Trade | 6 |
| Environmental Services | 181.604 B USD | 1.05% | +0.20% | 135.116 K | Industrial Services | 18 |
| Computer Peripherals | 176.347 B USD | 0.76% | −0.11% | 340.623 K | Electronic Technology | 20 |
| Auto Parts: OEM | 175.793 B USD | 1.76% | −1.69% | 50.921 K | Producer Manufacturing | 38 |
| Engineering & Construction | 175.566 B USD | 0.31% | −0.82% | 23.603 K | Industrial Services | 51 |
| Construction Materials | 172.879 B USD | 0.95% | −1.76% | 85.299 K | Non-Energy Minerals | 14 |
| Building Products | 172.358 B USD | 1.44% | −1.28% | 50.395 K | Producer Manufacturing | 25 |
| Trucking | 167.99 B USD | 0.68% | −0.91% | 100.28 K | Transportation | 18 |
| Containers/Packaging | 160.494 B USD | 2.58% | −0.65% | 158.332 K | Process Industries | 23 |
| Industrial Specialties | 150.596 B USD | 1.18% | −1.24% | 70.286 K | Process Industries | 18 |
| Electronic Components | 140.682 B USD | 1.19% | −0.78% | 203.474 K | Electronic Technology | 23 |
| Contract Drilling | 136.578 B USD | 2.10% | +0.02% | 850.136 K | Industrial Services | 16 |
| Gas Distributors | 127.539 B USD | 3.50% | −0.50% | 28.665 K | Utilities | 19 |
| Hospital/Nursing Management | 126.812 B USD | 0.80% | −0.61% | 46.685 K | Health Services | 15 |
| Casinos/Gaming | 125.96 B USD | 0.74% | −0.97% | 115.448 K | Consumer Services | 16 |
| Airlines | 121.024 B USD | 1.07% | −2.34% | 2.011 M | Transportation | 25 |
| Chemicals: Agricultural | 109.807 B USD | 2.84% | −0.66% | 61.437 K | Process Industries | 22 |
| Food: Major Diversified | 108.263 B USD | 3.49% | +0.25% | 317.043 K | Consumer Non-Durables | 10 |
| Medical/Nursing Services | 102.305 B USD | 0.35% | −1.07% | 133.527 K | Health Services | 61 |
| Life/Health Insurance | 100.035 B USD | 3.04% | −1.00% | 63.142 K | Finance | 17 |
| Drugstore Chains | 99.897 B USD | 4.18% | −0.75% | 1.211 M | Retail Trade | 3 |
| Electronic Production Equipment | 95.934 B USD | 0.34% | +1.01% | 738.794 K | Electronic Technology | 26 |
| Real Estate Development | 94.149 B USD | 0.96% | −1.33% | 504.677 K | Finance | 54 |
| Oilfield Services/Equipment | 88.539 B USD | 1.59% | −0.25% | 240.057 K | Industrial Services | 28 |
| Major Telecommunications | 87.679 B USD | 5.03% | −1.22% | 51.966 K | Communications | 17 |
| Services to the Health Industry | 78.015 B USD | 0.75% | −1.64% | 54.061 K | Health Services | 7 |
| Specialty Telecommunications | 73.485 B USD | 3.32% | −0.56% | 32.944 K | Communications | 13 |
| Agricultural Commodities/Milling | 72.738 B USD | 2.41% | −0.28% | 133.083 K | Process Industries | 32 |
| Food Retail | 72.578 B USD | 1.69% | −0.17% | 136.633 K | Retail Trade | 14 |
| Broadcasting | 69.943 B USD | 2.22% | −1.34% | 452.997 K | Consumer Services | 20 |
| Marine Shipping | 69.355 B USD | 4.88% | +0.20% | 36.769 K | Transportation | 52 |
| Financial Conglomerates | 66.526 B USD | 1.64% | −0.32% | 23.645 K | Finance | 306 |
| Discount Stores | 66.409 B USD | 0.78% | −0.04% | 62.391 K | Retail Trade | 4 |
| Chemicals: Major Diversified | 65.95 B USD | 2.57% | −1.15% | 47.997 K | Process Industries | 13 |
| Industrial Conglomerates | 59.635 B USD | 5.86% | −1.18% | 202.524 K | Producer Manufacturing | 6 |
| Food Distributors | 58.002 B USD | 1.87% | −0.10% | 90.3 K | Distribution Services | 12 |
| Water Utilities | 55.972 B USD | 2.36% | −0.67% | 43.575 K | Utilities | 14 |
| Advertising/Marketing Services | 54.747 B USD | 2.84% | −0.60% | 203.652 K | Commercial Services | 41 |
| Recreational Products | 50.962 B USD | 1.53% | −2.12% | 58.895 K | Consumer Durables | 28 |
| Coal | 47.35 B USD | 1.89% | +2.14% | 996.223 K | Energy Minerals | 14 |