| Packaged Software | 10.723 T USD | 0.63% | +0.13% | 15.342 M | Technology Services | 354 |
| Semiconductors | 5.571 T USD | 0.69% | +0.32% | 16.734 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 4.007 T USD | 1.92% | +0.64% | 5.029 M | Health Technology | 406 |
| Telecommunications Equipment | 3.015 T USD | 0.61% | +1.68% | 68.53 M | Electronic Technology | 42 |
| Major Banks | 2.923 T USD | 3.35% | +0.01% | 6.699 M | Finance | 88 |
| Internet Retail | 2.452 T USD | 0.17% | +0.14% | 22.97 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.137 T USD | 0.24% | −0.26% | 1.251 M | Finance | 37 |
| Integrated Oil | 2.128 T USD | 4.95% | −0.09% | 7.289 M | Energy Minerals | 54 |
| Medical Specialties | 1.987 T USD | 0.86% | −0.59% | 2.211 M | Health Technology | 239 |
| Internet Software/Services | 1.915 T USD | 0.33% | −0.65% | 10.157 M | Technology Services | 103 |
| Miscellaneous Commercial Services | 1.609 T USD | 0.90% | −0.05% | 4.951 M | Commercial Services | 162 |
| Real Estate Investment Trusts | 1.308 T USD | 4.54% | +0.36% | 1.85 M | Finance | 201 |
| Electric Utilities | 1.263 T USD | 3.42% | +0.00% | 3.663 M | Utilities | 69 |
| Motor Vehicles | 1.253 T USD | 1.23% | +1.59% | 34.672 M | Consumer Durables | 42 |
| Information Technology Services | 1.178 T USD | 1.14% | +0.40% | 6.182 M | Technology Services | 108 |
| Investment Managers | 1.122 T USD | 2.87% | −0.73% | 2.367 M | Finance | 104 |
| Industrial Machinery | 1.047 T USD | 0.85% | −1.29% | 2.77 M | Producer Manufacturing | 92 |
| Aerospace & Defense | 1.045 T USD | 1.32% | −0.38% | 2.079 M | Electronic Technology | 65 |
| Specialty Stores | 981.782 B USD | 1.12% | −0.02% | 10.375 M | Retail Trade | 76 |
| Investment Banks/Brokers | 932.948 B USD | 1.87% | −0.25% | 2.855 M | Finance | 45 |
| Household/Personal Care | 815.641 B USD | 2.58% | −0.22% | 4.815 M | Consumer Non-Durables | 22 |
| Managed Health Care | 804.061 B USD | 1.30% | −0.10% | 2.079 M | Health Services | 10 |
| Wireless Telecommunications | 694.573 B USD | 4.46% | −0.05% | 11.64 M | Communications | 21 |
| Regional Banks | 680.675 B USD | 2.58% | −0.26% | 1.897 M | Finance | 237 |
| Food: Specialty/Candy | 590.356 B USD | 2.55% | +0.54% | 3.339 M | Consumer Non-Durables | 44 |
| Multi-Line Insurance | 574.429 B USD | 1.88% | −0.95% | 1.583 M | Finance | 40 |
| Restaurants | 567.139 B USD | 1.96% | −0.89% | 3.651 M | Consumer Services | 54 |
| Chemicals: Specialty | 560.89 B USD | 1.96% | −0.01% | 1.427 M | Process Industries | 59 |
| Oil & Gas Pipelines | 536.382 B USD | 6.32% | −0.13% | 6.135 M | Industrial Services | 23 |
| Finance/Rental/Leasing | 530.452 B USD | 1.68% | −0.56% | 2.567 M | Finance | 92 |
| Home Improvement Chains | 505.054 B USD | 2.23% | −1.25% | 3.366 M | Retail Trade | 5 |
| Beverages: Non-Alcoholic | 492.69 B USD | 2.28% | +0.44% | 7.294 M | Consumer Non-Durables | 15 |
| Trucks/Construction/Farm Machinery | 455.542 B USD | 1.37% | −0.22% | 1.836 M | Producer Manufacturing | 36 |
| Other Consumer Services | 451.891 B USD | 0.59% | +0.09% | 2.107 M | Consumer Services | 52 |
| Oil & Gas Production | 439.724 B USD | 2.83% | −0.36% | 3.323 M | Energy Minerals | 41 |
| Railroads | 431.434 B USD | 1.73% | −0.43% | 2.959 M | Transportation | 6 |
| Biotechnology | 428.872 B USD | 0.93% | +2.41% | 3.194 M | Health Technology | 336 |
| Food Retail | 416.926 B USD | 0.78% | −1.40% | 1.72 M | Retail Trade | 15 |
| Steel | 387.977 B USD | 4.19% | +0.40% | 3.727 M | Non-Energy Minerals | 25 |
| Movies/Entertainment | 380.931 B USD | 0.43% | +0.07% | 7.764 M | Consumer Services | 48 |
| Beverages: Alcoholic | 370.763 B USD | 2.12% | −0.18% | 2.362 M | Consumer Non-Durables | 13 |
| Other Metals/Minerals | 362.134 B USD | 3.16% | +0.33% | 3.286 M | Non-Energy Minerals | 52 |
| Electronic Equipment/Instruments | 357.415 B USD | 0.86% | −0.60% | 1.02 M | Electronic Technology | 44 |
| Electrical Products | 334.313 B USD | 0.81% | −0.75% | 1.915 M | Producer Manufacturing | 66 |
| Air Freight/Couriers | 305.547 B USD | 2.61% | +1.49% | 3.411 M | Transportation | 20 |
| Computer Processing Hardware | 303.71 B USD | 1.16% | −0.17% | 3.632 M | Electronic Technology | 12 |
| Tobacco | 303.11 B USD | 7.09% | +0.08% | 5.626 M | Consumer Non-Durables | 7 |
| Insurance Brokers/Services | 292.918 B USD | 1.07% | −0.57% | 1.029 M | Finance | 19 |
| Wholesale Distributors | 289.882 B USD | 1.73% | −0.58% | 764.545 K | Distribution Services | 51 |
| Data Processing Services | 288.76 B USD | 0.90% | +0.40% | 1.964 M | Technology Services | 56 |
| Hotels/Resorts/Cruise lines | 287.113 B USD | 0.72% | −0.45% | 2.91 M | Consumer Services | 24 |
| Precious Metals | 278.541 B USD | 1.67% | −0.71% | 4.135 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 271.932 B USD | 1.26% | +1.35% | 5.524 M | Consumer Non-Durables | 41 |
| Oil Refining/Marketing | 260.98 B USD | 3.61% | −0.32% | 1.293 M | Energy Minerals | 12 |
| Homebuilding | 252.582 B USD | 0.79% | −1.00% | 1.002 M | Consumer Durables | 27 |
| Financial Publishing/Services | 251.985 B USD | 0.80% | −0.46% | 849.764 K | Commercial Services | 4 |
| Apparel/Footwear Retail | 235.091 B USD | 1.39% | +0.32% | 3.218 M | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 223.967 B USD | 7.05% | −0.29% | 406.772 K | Miscellaneous | 3865 |
| Cable/Satellite TV | 223.494 B USD | 2.23% | +0.94% | 15.622 M | Consumer Services | 5 |
| Auto Parts: OEM | 220.588 B USD | 1.82% | −0.56% | 879.945 K | Producer Manufacturing | 39 |
| Engineering & Construction | 216.96 B USD | 0.26% | −1.08% | 470.24 K | Industrial Services | 51 |
| Medical Distributors | 207.666 B USD | 1.39% | −0.19% | 3.09 M | Distribution Services | 13 |
| Department Stores | 206.433 B USD | 0.28% | +3.06% | 8.884 M | Retail Trade | 7 |
| Other Transportation | 202.736 B USD | 0.40% | −0.96% | 14.508 M | Transportation | 17 |
| Computer Peripherals | 199.693 B USD | 0.68% | −0.74% | 2.436 M | Electronic Technology | 20 |
| Environmental Services | 179.832 B USD | 1.05% | −0.31% | 1.008 M | Industrial Services | 17 |
| Building Products | 171.74 B USD | 1.22% | −0.70% | 888.656 K | Producer Manufacturing | 25 |
| Trucking | 163.834 B USD | 0.71% | −1.10% | 989.204 K | Transportation | 19 |
| Industrial Specialties | 160.731 B USD | 1.11% | −0.67% | 952.343 K | Process Industries | 18 |
| Containers/Packaging | 158.486 B USD | 2.25% | +0.09% | 1.59 M | Process Industries | 22 |
| Construction Materials | 145.426 B USD | 1.00% | −1.28% | 1.873 M | Non-Energy Minerals | 13 |
| Electronic Components | 139.03 B USD | 1.18% | −0.32% | 1.99 M | Electronic Technology | 22 |
| Contract Drilling | 136.214 B USD | 2.11% | +0.52% | 5.092 M | Industrial Services | 16 |
| Casinos/Gaming | 130.306 B USD | 0.72% | +0.43% | 2.041 M | Consumer Services | 16 |
| Hospital/Nursing Management | 130.086 B USD | 0.77% | −2.04% | 1.153 M | Health Services | 15 |
| Gas Distributors | 127.963 B USD | 3.49% | −0.53% | 1.042 M | Utilities | 19 |
| Airlines | 126.559 B USD | 1.07% | +1.43% | 7.399 M | Transportation | 25 |
| Electronic Production Equipment | 120.158 B USD | 0.31% | +0.32% | 3.11 M | Electronic Technology | 27 |
| Life/Health Insurance | 117.211 B USD | 2.97% | −0.34% | 1.171 M | Finance | 15 |
| Chemicals: Agricultural | 114.452 B USD | 2.63% | −0.65% | 2.077 M | Process Industries | 22 |
| Medical/Nursing Services | 107.293 B USD | 0.33% | +0.54% | 2.3 M | Health Services | 62 |
| Food: Major Diversified | 106.986 B USD | 3.75% | +0.44% | 5.085 M | Consumer Non-Durables | 10 |
| Real Estate Development | 99.361 B USD | 0.79% | +0.15% | 3.029 M | Finance | 52 |
| Major Telecommunications | 92.409 B USD | 5.15% | −0.07% | 715.469 K | Communications | 17 |
| Oilfield Services/Equipment | 87.097 B USD | 1.64% | +0.10% | 2.477 M | Industrial Services | 28 |
| Marine Shipping | 80.287 B USD | 4.87% | +0.83% | 897.776 K | Transportation | 53 |
| Services to the Health Industry | 77.909 B USD | 0.77% | −0.54% | 873.05 K | Health Services | 7 |
| Specialty Telecommunications | 74.232 B USD | 3.29% | +0.66% | 696.585 K | Communications | 13 |
| Broadcasting | 72.637 B USD | 2.21% | +0.47% | 4.99 M | Consumer Services | 19 |
| Drugstore Chains | 70.899 B USD | 4.76% | +1.17% | 11.766 M | Retail Trade | 2 |
| Financial Conglomerates | 68.235 B USD | 1.61% | +0.01% | 76.696 K | Finance | 306 |
| Discount Stores | 64.339 B USD | 0.79% | −1.21% | 1.899 M | Retail Trade | 4 |
| Water Utilities | 60.046 B USD | 2.28% | −0.48% | 782.328 K | Utilities | 14 |
| Chemicals: Major Diversified | 58.511 B USD | 2.28% | +0.06% | 1.035 M | Process Industries | 12 |
| Food Distributors | 58.369 B USD | 1.88% | −0.84% | 2.141 M | Distribution Services | 12 |
| Advertising/Marketing Services | 57.774 B USD | 2.73% | +0.37% | 1.622 M | Commercial Services | 42 |
| Forest Products | 53.8 B USD | 1.56% | +0.66% | 1.6 M | Non-Energy Minerals | 7 |
| Recreational Products | 51.802 B USD | 1.54% | +0.21% | 1.033 M | Consumer Durables | 28 |
| Coal | 48.817 B USD | 1.79% | −0.06% | 1.321 M | Energy Minerals | 14 |
| Specialty Insurance | 47.18 B USD | 3.02% | −0.60% | 647.621 K | Finance | 13 |