| Packaged Software | 6.001 T USD | 0.58% | −2.88% | 9.206 M | Technology Services | 349 |
| Internet Software/Services | 5.666 T USD | 0.10% | −3.97% | 21.666 M | Technology Services | 104 |
| Semiconductors | 5.203 T USD | 0.75% | +1.10% | 11.584 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 3.971 T USD | 2.00% | −0.41% | 3.075 M | Health Technology | 407 |
| Major Banks | 2.87 T USD | 3.41% | −0.67% | 3.541 M | Finance | 88 |
| Telecommunications Equipment | 2.747 T USD | 0.63% | −0.39% | 18.592 M | Electronic Technology | 42 |
| Internet Retail | 2.258 T USD | 0.19% | −2.45% | 20.004 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.042 T USD | 0.20% | −0.43% | 481.69 K | Finance | 35 |
| Integrated Oil | 1.955 T USD | 4.66% | +0.09% | 3.297 M | Energy Minerals | 50 |
| Medical Specialties | 1.792 T USD | 0.76% | −1.41% | 585.235 K | Health Technology | 239 |
| Miscellaneous Commercial Services | 1.469 T USD | 0.67% | −0.70% | 1.373 M | Commercial Services | 161 |
| Information Technology Services | 1.343 T USD | 1.39% | −2.30% | 2.887 M | Technology Services | 108 |
| Real Estate Investment Trusts | 1.291 T USD | 4.63% | −0.85% | 568.05 K | Finance | 203 |
| Specialty Stores | 1.286 T USD | 1.02% | −0.44% | 3.172 M | Retail Trade | 78 |
| Motor Vehicles | 1.26 T USD | 1.17% | −0.79% | 26.546 M | Consumer Durables | 43 |
| Electric Utilities | 1.187 T USD | 3.62% | −0.03% | 1.323 M | Utilities | 70 |
| Investment Managers | 1.08 T USD | 2.91% | −1.46% | 833.747 K | Finance | 104 |
| Industrial Machinery | 1.057 T USD | 0.92% | +0.13% | 1.101 M | Producer Manufacturing | 92 |
| Aerospace & Defense | 984.419 B USD | 1.38% | −0.51% | 1.254 M | Electronic Technology | 63 |
| Investment Banks/Brokers | 920.549 B USD | 1.91% | −0.34% | 1.808 M | Finance | 46 |
| Household/Personal Care | 793.706 B USD | 2.66% | +0.79% | 2.381 M | Consumer Non-Durables | 22 |
| Managed Health Care | 787.527 B USD | 1.35% | +1.21% | 1.037 M | Health Services | 10 |
| Beverages: Non-Alcoholic | 717.422 B USD | 2.55% | +0.16% | 5.106 M | Consumer Non-Durables | 16 |
| Wireless Telecommunications | 697.989 B USD | 4.49% | −1.01% | 5.084 M | Communications | 22 |
| Regional Banks | 645.151 B USD | 2.58% | −0.69% | 626.64 K | Finance | 236 |
| Oil & Gas Production | 641.692 B USD | 2.79% | −0.09% | 960.579 K | Energy Minerals | 46 |
| Multi-Line Insurance | 627.411 B USD | 1.94% | −1.11% | 436.683 K | Finance | 41 |
| Restaurants | 579.871 B USD | 1.92% | +0.56% | 1.098 M | Consumer Services | 54 |
| Chemicals: Specialty | 537.837 B USD | 2.05% | −0.76% | 590.738 K | Process Industries | 58 |
| Oil & Gas Pipelines | 531.895 B USD | 6.39% | −0.03% | 1.608 M | Industrial Services | 24 |
| Finance/Rental/Leasing | 520.133 B USD | 1.46% | −1.36% | 1.001 M | Finance | 93 |
| Home Improvement Chains | 492.933 B USD | 2.31% | −0.73% | 1.029 M | Retail Trade | 5 |
| Trucks/Construction/Farm Machinery | 484.904 B USD | 1.43% | −3.34% | 1.66 M | Producer Manufacturing | 37 |
| Other Consumer Services | 450.45 B USD | 0.60% | −0.13% | 503.358 K | Consumer Services | 53 |
| Railroads | 426.664 B USD | 1.79% | +1.70% | 1.576 M | Transportation | 6 |
| Steel | 397.298 B USD | 4.09% | −2.04% | 2.842 M | Non-Energy Minerals | 26 |
| Biotechnology | 390.815 B USD | 0.97% | −3.05% | 1.347 M | Health Technology | 338 |
| Movies/Entertainment | 388.536 B USD | 0.41% | −1.47% | 2.032 M | Consumer Services | 48 |
| Data Processing Services | 380.463 B USD | 1.24% | −0.42% | 774.875 K | Technology Services | 57 |
| Beverages: Alcoholic | 349.647 B USD | 2.15% | −0.85% | 643.957 K | Consumer Non-Durables | 12 |
| Other Metals/Minerals | 339.128 B USD | 3.35% | −0.09% | 2.071 M | Non-Energy Minerals | 52 |
| Food: Specialty/Candy | 328.746 B USD | 2.34% | −0.61% | 1.92 M | Consumer Non-Durables | 42 |
| Medical Distributors | 303.205 B USD | 0.66% | +0.58% | 1.114 M | Distribution Services | 13 |
| Air Freight/Couriers | 302.419 B USD | 2.59% | −0.24% | 1.001 M | Transportation | 21 |
| Computer Processing Hardware | 301.382 B USD | 1.18% | +0.49% | 1.505 M | Electronic Technology | 12 |
| Electronic Equipment/Instruments | 299.385 B USD | 0.94% | −0.30% | 368.995 K | Electronic Technology | 44 |
| Tobacco | 292.546 B USD | 7.29% | −1.21% | 3.339 M | Consumer Non-Durables | 7 |
| Electrical Products | 291.303 B USD | 0.74% | −0.95% | 864.353 K | Producer Manufacturing | 65 |
| Hotels/Resorts/Cruise lines | 284.603 B USD | 0.73% | −0.03% | 1.538 M | Consumer Services | 23 |
| Insurance Brokers/Services | 282.156 B USD | 1.09% | −0.97% | 288.064 K | Finance | 19 |
| Oil Refining/Marketing | 280.195 B USD | 3.48% | −0.68% | 537.837 K | Energy Minerals | 12 |
| Precious Metals | 269.802 B USD | 1.78% | +2.99% | 6.304 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 267.116 B USD | 1.24% | −1.75% | 1.203 M | Consumer Non-Durables | 41 |
| Wholesale Distributors | 246.33 B USD | 1.87% | −0.84% | 343.915 K | Distribution Services | 49 |
| Homebuilding | 239.82 B USD | 0.83% | −2.03% | 458.541 K | Consumer Durables | 27 |
| Apparel/Footwear Retail | 224.879 B USD | 1.44% | −0.56% | 1.263 M | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 219.448 B USD | 7.20% | −0.64% | 192.562 K | Miscellaneous | 3848 |
| Financial Publishing/Services | 214.125 B USD | 0.87% | −0.47% | 855.036 K | Commercial Services | 3 |
| Cable/Satellite TV | 213.54 B USD | 2.18% | −5.37% | 11.58 M | Consumer Services | 5 |
| Other Transportation | 206.045 B USD | 0.36% | −0.26% | 4.899 M | Transportation | 17 |
| Department Stores | 192.023 B USD | 0.28% | −2.00% | 2.748 M | Retail Trade | 6 |
| Environmental Services | 180.404 B USD | 1.05% | −0.46% | 629.053 K | Industrial Services | 18 |
| Computer Peripherals | 178.405 B USD | 0.75% | +1.07% | 1.201 M | Electronic Technology | 20 |
| Engineering & Construction | 176.799 B USD | 0.31% | −0.15% | 155.608 K | Industrial Services | 51 |
| Auto Parts: OEM | 175.245 B USD | 1.76% | −1.99% | 349.647 K | Producer Manufacturing | 38 |
| Construction Materials | 174.668 B USD | 0.94% | −0.64% | 1.057 M | Non-Energy Minerals | 14 |
| Building Products | 173.924 B USD | 1.44% | −0.38% | 360.605 K | Producer Manufacturing | 25 |
| Trucking | 169.561 B USD | 0.68% | +0.05% | 504.366 K | Transportation | 18 |
| Containers/Packaging | 160.449 B USD | 2.58% | −0.68% | 756.782 K | Process Industries | 23 |
| Industrial Specialties | 151.944 B USD | 1.18% | −0.32% | 437.873 K | Process Industries | 18 |
| Electronic Components | 141.526 B USD | 1.18% | −0.18% | 1.109 M | Electronic Technology | 23 |
| Contract Drilling | 136.379 B USD | 2.10% | −0.13% | 2.503 M | Industrial Services | 16 |
| Gas Distributors | 127.473 B USD | 3.50% | −0.49% | 219.361 K | Utilities | 19 |
| Casinos/Gaming | 126.281 B USD | 0.74% | −0.67% | 624.445 K | Consumer Services | 16 |
| Hospital/Nursing Management | 125.714 B USD | 0.80% | −1.46% | 416.767 K | Health Services | 15 |
| Airlines | 122.218 B USD | 1.07% | −1.06% | 6.414 M | Transportation | 25 |
| Chemicals: Agricultural | 108.895 B USD | 2.83% | −1.47% | 383.327 K | Process Industries | 22 |
| Food: Major Diversified | 107.665 B USD | 3.49% | −0.31% | 1.663 M | Consumer Non-Durables | 10 |
| Medical/Nursing Services | 101.64 B USD | 0.35% | −1.76% | 886.282 K | Health Services | 61 |
| Drugstore Chains | 99.968 B USD | 4.18% | −0.68% | 3.065 M | Retail Trade | 3 |
| Life/Health Insurance | 99.218 B USD | 3.03% | −1.81% | 411.993 K | Finance | 17 |
| Electronic Production Equipment | 98.068 B USD | 0.34% | +3.28% | 4.166 M | Electronic Technology | 26 |
| Real Estate Development | 94.761 B USD | 0.95% | −0.58% | 1.662 M | Finance | 54 |
| Oilfield Services/Equipment | 88.635 B USD | 1.59% | −0.14% | 1.485 M | Industrial Services | 28 |
| Major Telecommunications | 87.611 B USD | 5.03% | −1.19% | 323.674 K | Communications | 17 |
| Services to the Health Industry | 76.814 B USD | 0.74% | −3.15% | 362.497 K | Health Services | 7 |
| Specialty Telecommunications | 73.625 B USD | 3.31% | −0.17% | 222.154 K | Communications | 13 |
| Food Retail | 72.035 B USD | 1.69% | −0.81% | 798.813 K | Retail Trade | 14 |
| Agricultural Commodities/Milling | 71.912 B USD | 2.40% | −1.41% | 601.184 K | Process Industries | 32 |
| Marine Shipping | 70.022 B USD | 4.87% | +1.18% | 188.698 K | Transportation | 52 |
| Broadcasting | 69.546 B USD | 2.23% | −1.89% | 2.913 M | Consumer Services | 20 |
| Financial Conglomerates | 66.537 B USD | 1.64% | −0.03% | 70.187 K | Finance | 306 |
| Discount Stores | 66.166 B USD | 0.78% | −0.39% | 504.115 K | Retail Trade | 4 |
| Chemicals: Major Diversified | 65.873 B USD | 2.57% | −1.29% | 347.551 K | Process Industries | 13 |
| Industrial Conglomerates | 59.548 B USD | 5.86% | −1.24% | 1.028 M | Producer Manufacturing | 6 |
| Food Distributors | 57.792 B USD | 1.87% | −0.46% | 466.415 K | Distribution Services | 12 |
| Water Utilities | 56.488 B USD | 2.36% | +0.41% | 341.707 K | Utilities | 14 |
| Advertising/Marketing Services | 55.096 B USD | 2.85% | +0.18% | 815.477 K | Commercial Services | 41 |
| Recreational Products | 51.225 B USD | 1.53% | −1.60% | 489.085 K | Consumer Durables | 28 |
| Coal | 48.463 B USD | 1.87% | +4.56% | 2.883 M | Energy Minerals | 14 |