| Packaged Software | 10.792 T USD | 0.63% | +0.61% | 14.088 M | Technology Services | 353 |
| Semiconductors | 5.659 T USD | 0.71% | +1.69% | 17.42 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 4.035 T USD | 1.90% | +0.35% | 4.128 M | Health Technology | 406 |
| Telecommunications Equipment | 3.034 T USD | 0.60% | +0.68% | 48.454 M | Electronic Technology | 42 |
| Major Banks | 2.946 T USD | 3.35% | +0.96% | 7.509 M | Finance | 88 |
| Internet Retail | 2.468 T USD | 0.17% | −0.19% | 34.751 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.131 T USD | 0.24% | −0.26% | 1.23 M | Finance | 37 |
| Integrated Oil | 2.125 T USD | 4.96% | −0.30% | 7.582 M | Energy Minerals | 54 |
| Medical Specialties | 2.01 T USD | 0.85% | +1.17% | 2.349 M | Health Technology | 239 |
| Internet Software/Services | 1.928 T USD | 0.34% | +0.50% | 7.484 M | Technology Services | 103 |
| Miscellaneous Commercial Services | 1.601 T USD | 0.89% | −0.30% | 8.076 M | Commercial Services | 162 |
| Real Estate Investment Trusts | 1.314 T USD | 4.52% | +0.85% | 2.011 M | Finance | 201 |
| Motor Vehicles | 1.27 T USD | 1.21% | +1.89% | 42.875 M | Consumer Durables | 42 |
| Electric Utilities | 1.264 T USD | 3.40% | +0.28% | 3.646 M | Utilities | 69 |
| Information Technology Services | 1.182 T USD | 1.13% | +0.54% | 7.215 M | Technology Services | 108 |
| Investment Managers | 1.139 T USD | 2.88% | +1.54% | 2.554 M | Finance | 104 |
| Industrial Machinery | 1.058 T USD | 0.86% | +1.00% | 2.408 M | Producer Manufacturing | 92 |
| Aerospace & Defense | 1.047 T USD | 1.32% | +0.27% | 1.787 M | Electronic Technology | 65 |
| Specialty Stores | 978.125 B USD | 1.12% | −0.40% | 10.013 M | Retail Trade | 76 |
| Investment Banks/Brokers | 945.098 B USD | 1.87% | +1.36% | 3.839 M | Finance | 45 |
| Household/Personal Care | 816.119 B USD | 2.59% | −0.05% | 4.978 M | Consumer Non-Durables | 22 |
| Managed Health Care | 804.797 B USD | 1.30% | +0.10% | 2.273 M | Health Services | 10 |
| Wireless Telecommunications | 693.866 B USD | 4.46% | +0.16% | 10.403 M | Communications | 21 |
| Regional Banks | 685.362 B USD | 2.59% | +0.44% | 1.662 M | Finance | 237 |
| Food: Specialty/Candy | 588.493 B USD | 2.53% | −0.37% | 2.86 M | Consumer Non-Durables | 44 |
| Multi-Line Insurance | 578.315 B USD | 1.89% | +0.69% | 1.549 M | Finance | 40 |
| Restaurants | 566.872 B USD | 1.97% | −0.04% | 3.259 M | Consumer Services | 54 |
| Chemicals: Specialty | 560.593 B USD | 1.95% | +0.09% | 1.34 M | Process Industries | 59 |
| Oil & Gas Pipelines | 538.282 B USD | 6.31% | +0.37% | 6.066 M | Industrial Services | 23 |
| Finance/Rental/Leasing | 535.112 B USD | 1.70% | +1.02% | 2.86 M | Finance | 92 |
| Home Improvement Chains | 504.19 B USD | 2.26% | −0.17% | 4.69 M | Retail Trade | 5 |
| Beverages: Non-Alcoholic | 492.183 B USD | 2.26% | −0.20% | 8.17 M | Consumer Non-Durables | 15 |
| Trucks/Construction/Farm Machinery | 459.365 B USD | 1.37% | +0.86% | 1.702 M | Producer Manufacturing | 36 |
| Other Consumer Services | 451.86 B USD | 0.59% | +0.12% | 1.707 M | Consumer Services | 52 |
| Oil & Gas Production | 438.76 B USD | 2.83% | −0.07% | 2.999 M | Energy Minerals | 41 |
| Biotechnology | 434.039 B USD | 0.90% | +1.15% | 2.314 M | Health Technology | 336 |
| Railroads | 428.777 B USD | 1.74% | −0.61% | 3.468 M | Transportation | 6 |
| Food Retail | 418.428 B USD | 0.79% | +0.37% | 1.566 M | Retail Trade | 15 |
| Steel | 389.693 B USD | 4.19% | +1.16% | 3.738 M | Non-Energy Minerals | 25 |
| Movies/Entertainment | 386.278 B USD | 0.42% | +0.56% | 9.567 M | Consumer Services | 48 |
| Beverages: Alcoholic | 368.682 B USD | 2.11% | +0.27% | 2.23 M | Consumer Non-Durables | 13 |
| Other Metals/Minerals | 368.048 B USD | 3.11% | +1.77% | 5.79 M | Non-Energy Minerals | 52 |
| Electronic Equipment/Instruments | 360.909 B USD | 0.86% | +1.01% | 1.179 M | Electronic Technology | 44 |
| Electrical Products | 337.753 B USD | 0.81% | +1.06% | 1.81 M | Producer Manufacturing | 66 |
| Computer Processing Hardware | 311.372 B USD | 1.16% | +4.10% | 4.771 M | Electronic Technology | 12 |
| Tobacco | 305.718 B USD | 7.08% | +0.67% | 4.839 M | Consumer Non-Durables | 7 |
| Air Freight/Couriers | 300.462 B USD | 2.56% | −1.74% | 3.245 M | Transportation | 20 |
| Insurance Brokers/Services | 293.273 B USD | 1.08% | +0.13% | 968.221 K | Finance | 19 |
| Wholesale Distributors | 290.312 B USD | 1.75% | +0.20% | 741.411 K | Distribution Services | 51 |
| Data Processing Services | 289.606 B USD | 0.88% | +0.26% | 1.991 M | Technology Services | 56 |
| Hotels/Resorts/Cruise lines | 286.989 B USD | 0.76% | −0.13% | 3.925 M | Consumer Services | 24 |
| Precious Metals | 281.064 B USD | 1.68% | +1.12% | 4.553 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 275.859 B USD | 1.23% | +1.56% | 5.596 M | Consumer Non-Durables | 41 |
| Oil Refining/Marketing | 260.341 B USD | 3.62% | −0.38% | 2.234 M | Energy Minerals | 12 |
| Homebuilding | 253.815 B USD | 0.80% | +0.49% | 848.798 K | Consumer Durables | 27 |
| Financial Publishing/Services | 253.138 B USD | 0.81% | +0.46% | 1.299 M | Commercial Services | 4 |
| Apparel/Footwear Retail | 235.887 B USD | 1.38% | +0.35% | 4.138 M | Retail Trade | 31 |
| Cable/Satellite TV | 224.454 B USD | 2.20% | +0.48% | 14.001 M | Consumer Services | 5 |
| Investment Trusts/Mutual Funds | 224.022 B USD | 7.06% | +0.12% | 443.131 K | Miscellaneous | 3865 |
| Auto Parts: OEM | 221.453 B USD | 1.84% | +0.37% | 843.778 K | Producer Manufacturing | 39 |
| Engineering & Construction | 219.388 B USD | 0.26% | +1.31% | 990.002 K | Industrial Services | 51 |
| Department Stores | 212.594 B USD | 0.27% | −0.96% | 5.855 M | Retail Trade | 7 |
| Medical Distributors | 207.317 B USD | 1.38% | −0.10% | 3.198 M | Distribution Services | 13 |
| Computer Peripherals | 203.792 B USD | 0.68% | +2.07% | 2.731 M | Electronic Technology | 20 |
| Other Transportation | 201.658 B USD | 0.40% | −0.61% | 14.677 M | Transportation | 18 |
| Environmental Services | 178.958 B USD | 1.06% | −0.47% | 1.357 M | Industrial Services | 17 |
| Building Products | 173.175 B USD | 1.22% | +0.84% | 867.614 K | Producer Manufacturing | 25 |
| Trucking | 163.77 B USD | 0.70% | −0.03% | 1.17 M | Transportation | 19 |
| Industrial Specialties | 160.445 B USD | 1.12% | −0.17% | 1.374 M | Process Industries | 18 |
| Containers/Packaging | 159.699 B USD | 2.24% | +0.77% | 1.624 M | Process Industries | 22 |
| Construction Materials | 145.049 B USD | 1.02% | +0.24% | 3.626 M | Non-Energy Minerals | 13 |
| Electronic Components | 141.044 B USD | 1.18% | +1.38% | 2.983 M | Electronic Technology | 22 |
| Contract Drilling | 136.773 B USD | 2.10% | +0.42% | 5.997 M | Industrial Services | 16 |
| Hospital/Nursing Management | 131.167 B USD | 0.77% | +1.02% | 968.243 K | Health Services | 15 |
| Casinos/Gaming | 130.208 B USD | 0.71% | −0.31% | 3.098 M | Consumer Services | 16 |
| Gas Distributors | 129.349 B USD | 3.52% | +1.24% | 1.112 M | Utilities | 19 |
| Airlines | 127.619 B USD | 1.05% | +0.92% | 6.219 M | Transportation | 25 |
| Electronic Production Equipment | 122.769 B USD | 0.30% | +2.33% | 6.476 M | Electronic Technology | 27 |
| Life/Health Insurance | 117.383 B USD | 3.00% | +0.68% | 1.128 M | Finance | 15 |
| Chemicals: Agricultural | 115.205 B USD | 2.66% | +0.69% | 1.98 M | Process Industries | 22 |
| Medical/Nursing Services | 108.334 B USD | 0.33% | +1.12% | 2.524 M | Health Services | 62 |
| Food: Major Diversified | 106.759 B USD | 3.74% | −0.25% | 4.287 M | Consumer Non-Durables | 10 |
| Real Estate Development | 99.733 B USD | 0.77% | +0.84% | 2.346 M | Finance | 52 |
| Major Telecommunications | 92.838 B USD | 5.14% | +0.68% | 993.281 K | Communications | 17 |
| Oilfield Services/Equipment | 88.24 B USD | 1.65% | +1.33% | 2.846 M | Industrial Services | 28 |
| Marine Shipping | 81.029 B USD | 4.85% | +0.94% | 893.726 K | Transportation | 53 |
| Services to the Health Industry | 78.267 B USD | 0.75% | +0.47% | 648.897 K | Health Services | 7 |
| Specialty Telecommunications | 74.877 B USD | 3.27% | +0.80% | 657.931 K | Communications | 13 |
| Broadcasting | 72.212 B USD | 2.20% | +0.06% | 7.746 M | Consumer Services | 19 |
| Drugstore Chains | 70.309 B USD | 4.71% | −0.83% | 15.4 M | Retail Trade | 2 |
| Financial Conglomerates | 69.082 B USD | 1.59% | +0.80% | 98.577 K | Finance | 304 |
| Discount Stores | 64.712 B USD | 0.81% | +0.61% | 1.749 M | Retail Trade | 4 |
| Water Utilities | 60.062 B USD | 2.30% | +0.19% | 795.956 K | Utilities | 14 |
| Chemicals: Major Diversified | 58.504 B USD | 2.29% | −0.30% | 1.282 M | Process Industries | 12 |
| Food Distributors | 58.486 B USD | 1.90% | +0.20% | 1.961 M | Distribution Services | 12 |
| Advertising/Marketing Services | 58.197 B USD | 2.71% | +0.89% | 1.478 M | Commercial Services | 42 |
| Forest Products | 54.419 B USD | 1.54% | +0.77% | 1.659 M | Non-Energy Minerals | 7 |
| Recreational Products | 52.414 B USD | 1.53% | +1.19% | 1.048 M | Consumer Durables | 28 |
| Coal | 49.293 B USD | 1.80% | +0.96% | 1.71 M | Energy Minerals | 14 |
| Specialty Insurance | 47.395 B USD | 3.04% | +0.46% | 859.017 K | Finance | 13 |