| Packaged Software | 5.968 T USD | 0.59% | −2.68% | 15.765 M | Technology Services | 348 |
| Internet Software/Services | 5.812 T USD | 0.44% | −1.78% | 25.73 M | Technology Services | 105 |
| Semiconductors | 5.384 T USD | 0.71% | −1.80% | 22.151 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 4.053 T USD | 1.99% | +0.89% | 7.105 M | Health Technology | 408 |
| Major Banks | 2.861 T USD | 3.41% | −1.06% | 8.647 M | Finance | 88 |
| Telecommunications Equipment | 2.778 T USD | 0.62% | −1.81% | 62.597 M | Electronic Technology | 42 |
| Internet Retail | 2.308 T USD | 0.18% | −2.94% | 75.992 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.011 T USD | 0.20% | −0.89% | 1.474 M | Finance | 35 |
| Integrated Oil | 1.946 T USD | 4.65% | −2.27% | 10.331 M | Energy Minerals | 50 |
| Medical Specialties | 1.799 T USD | 0.75% | −1.30% | 2.661 M | Health Technology | 239 |
| Miscellaneous Commercial Services | 1.45 T USD | 0.67% | −1.22% | 5.629 M | Commercial Services | 161 |
| Information Technology Services | 1.339 T USD | 1.43% | −1.58% | 6.897 M | Technology Services | 108 |
| Motor Vehicles | 1.301 T USD | 1.14% | −3.64% | 62.126 M | Consumer Durables | 43 |
| Real Estate Investment Trusts | 1.297 T USD | 4.61% | −1.76% | 2.942 M | Finance | 202 |
| Specialty Stores | 1.279 T USD | 1.01% | −1.42% | 6.352 M | Retail Trade | 78 |
| Electric Utilities | 1.19 T USD | 3.60% | −0.88% | 4.238 M | Utilities | 70 |
| Industrial Machinery | 1.072 T USD | 0.90% | −1.54% | 3.076 M | Producer Manufacturing | 92 |
| Investment Managers | 1.064 T USD | 2.94% | −1.88% | 2.838 M | Finance | 104 |
| Aerospace & Defense | 1.01 T USD | 1.34% | −0.83% | 2.639 M | Electronic Technology | 65 |
| Investment Banks/Brokers | 914.58 B USD | 1.92% | −1.39% | 3.639 M | Finance | 46 |
| Household/Personal Care | 804.275 B USD | 2.64% | +0.61% | 6.623 M | Consumer Non-Durables | 22 |
| Managed Health Care | 769.253 B USD | 1.35% | −0.85% | 2.602 M | Health Services | 10 |
| Beverages: Non-Alcoholic | 716.87 B USD | 2.66% | −0.46% | 9.695 M | Consumer Non-Durables | 16 |
| Wireless Telecommunications | 705.135 B USD | 4.45% | −0.90% | 11.813 M | Communications | 22 |
| Regional Banks | 645.769 B USD | 2.59% | −1.15% | 2.362 M | Finance | 236 |
| Oil & Gas Production | 629 B USD | 2.77% | −3.15% | 4.222 M | Energy Minerals | 46 |
| Multi-Line Insurance | 624.271 B USD | 1.95% | −0.46% | 2.09 M | Finance | 41 |
| Restaurants | 583.577 B USD | 1.91% | −0.50% | 5.759 M | Consumer Services | 54 |
| Chemicals: Specialty | 540.32 B USD | 1.94% | −1.12% | 2.422 M | Process Industries | 58 |
| Oil & Gas Pipelines | 523.82 B USD | 6.39% | −1.84% | 7.085 M | Industrial Services | 24 |
| Finance/Rental/Leasing | 514.273 B USD | 1.75% | −2.23% | 3.047 M | Finance | 93 |
| Home Improvement Chains | 496.077 B USD | 2.29% | −0.98% | 2.771 M | Retail Trade | 5 |
| Trucks/Construction/Farm Machinery | 478.95 B USD | 1.44% | −3.70% | 3.166 M | Producer Manufacturing | 37 |
| Other Consumer Services | 443.612 B USD | 0.60% | −1.79% | 1.482 M | Consumer Services | 53 |
| Railroads | 416.44 B USD | 1.76% | −2.40% | 4.497 M | Transportation | 6 |
| Biotechnology | 402.517 B USD | 0.96% | −0.90% | 2.682 M | Health Technology | 338 |
| Steel | 389.645 B USD | 4.17% | −3.13% | 5.841 M | Non-Energy Minerals | 26 |
| Movies/Entertainment | 388.295 B USD | 0.41% | −1.31% | 5.099 M | Consumer Services | 48 |
| Data Processing Services | 375.561 B USD | 1.24% | −1.91% | 2.211 M | Technology Services | 57 |
| Beverages: Alcoholic | 361.33 B USD | 2.17% | −2.00% | 2.784 M | Consumer Non-Durables | 13 |
| Other Metals/Minerals | 349.502 B USD | 3.20% | −2.99% | 6.693 M | Non-Energy Minerals | 52 |
| Food: Specialty/Candy | 330.576 B USD | 2.34% | −0.30% | 4.776 M | Consumer Non-Durables | 42 |
| Computer Processing Hardware | 309.034 B USD | 1.12% | −1.35% | 4.085 M | Electronic Technology | 12 |
| Air Freight/Couriers | 304.26 B USD | 2.56% | −1.32% | 2.162 M | Transportation | 21 |
| Electronic Equipment/Instruments | 304.091 B USD | 0.91% | −2.40% | 1.999 M | Electronic Technology | 44 |
| Medical Distributors | 300.37 B USD | 0.66% | −0.40% | 4.589 M | Distribution Services | 13 |
| Electrical Products | 294.125 B USD | 0.71% | −2.80% | 3.354 M | Producer Manufacturing | 65 |
| Tobacco | 291.746 B USD | 7.36% | −0.44% | 7.046 M | Consumer Non-Durables | 7 |
| Insurance Brokers/Services | 281.708 B USD | 1.12% | +0.30% | 2.212 M | Finance | 19 |
| Hotels/Resorts/Cruise lines | 279.34 B USD | 0.73% | −2.27% | 3.458 M | Consumer Services | 23 |
| Precious Metals | 267.393 B USD | 1.69% | −4.36% | 8.397 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 267.121 B USD | 1.24% | −1.75% | 4.037 M | Consumer Non-Durables | 41 |
| Oil Refining/Marketing | 265.273 B USD | 3.57% | −5.57% | 3.351 M | Energy Minerals | 12 |
| Wholesale Distributors | 244.304 B USD | 1.87% | −1.74% | 1.279 M | Distribution Services | 50 |
| Homebuilding | 241.003 B USD | 0.82% | −2.43% | 1.015 M | Consumer Durables | 27 |
| Apparel/Footwear Retail | 224.155 B USD | 1.43% | −1.36% | 3.897 M | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 219.439 B USD | 7.18% | −0.99% | 460.19 K | Miscellaneous | 3848 |
| Cable/Satellite TV | 213.34 B USD | 2.30% | −2.47% | 21.694 M | Consumer Services | 5 |
| Financial Publishing/Services | 211.898 B USD | 0.86% | −0.54% | 1.72 M | Commercial Services | 3 |
| Other Transportation | 201.413 B USD | 0.37% | −1.60% | 17.162 M | Transportation | 17 |
| Department Stores | 190.902 B USD | 0.28% | −1.27% | 6.71 M | Retail Trade | 6 |
| Engineering & Construction | 181.009 B USD | 0.30% | −1.43% | 640.276 K | Industrial Services | 51 |
| Environmental Services | 178.606 B USD | 1.05% | −1.56% | 1.851 M | Industrial Services | 18 |
| Computer Peripherals | 177.645 B USD | 0.76% | −1.63% | 2.794 M | Electronic Technology | 20 |
| Construction Materials | 175.437 B USD | 0.93% | −2.26% | 1.877 M | Non-Energy Minerals | 14 |
| Building Products | 174.166 B USD | 1.42% | −1.20% | 1.052 M | Producer Manufacturing | 25 |
| Auto Parts: OEM | 174.046 B USD | 1.76% | −2.34% | 1.914 M | Producer Manufacturing | 38 |
| Containers/Packaging | 163.685 B USD | 2.52% | −1.60% | 3.275 M | Process Industries | 23 |
| Trucking | 159.201 B USD | 0.72% | −2.00% | 1.296 M | Transportation | 18 |
| Industrial Specialties | 150.484 B USD | 1.17% | −1.82% | 1.685 M | Process Industries | 18 |
| Electronic Components | 145.382 B USD | 1.18% | −0.36% | 4.73 M | Electronic Technology | 23 |
| Contract Drilling | 132.708 B USD | 2.09% | −3.49% | 11.771 M | Industrial Services | 16 |
| Gas Distributors | 127.287 B USD | 3.45% | −1.73% | 1.154 M | Utilities | 19 |
| Hospital/Nursing Management | 126.16 B USD | 0.80% | +0.94% | 1.134 M | Health Services | 15 |
| Casinos/Gaming | 122.649 B USD | 0.74% | −2.70% | 3.463 M | Consumer Services | 16 |
| Airlines | 121.903 B USD | 1.07% | −2.37% | 7.949 M | Transportation | 25 |
| Chemicals: Agricultural | 110.765 B USD | 2.79% | −1.79% | 2.777 M | Process Industries | 22 |
| Food: Major Diversified | 107.728 B USD | 3.51% | +0.54% | 5.821 M | Consumer Non-Durables | 10 |
| Medical/Nursing Services | 105.276 B USD | 0.34% | −0.30% | 2.317 M | Health Services | 62 |
| Drugstore Chains | 100.509 B USD | 4.19% | +0.08% | 12.687 M | Retail Trade | 3 |
| Electronic Production Equipment | 100.498 B USD | 0.32% | −1.86% | 5.568 M | Electronic Technology | 26 |
| Life/Health Insurance | 98.569 B USD | 3.06% | −1.49% | 2.03 M | Finance | 17 |
| Real Estate Development | 96.531 B USD | 0.93% | −1.65% | 3.456 M | Finance | 54 |
| Major Telecommunications | 88.511 B USD | 5.38% | −1.09% | 1.226 M | Communications | 17 |
| Oilfield Services/Equipment | 86.041 B USD | 1.59% | −4.00% | 4.208 M | Industrial Services | 28 |
| Services to the Health Industry | 77.239 B USD | 0.75% | −1.40% | 779.164 K | Health Services | 7 |
| Specialty Telecommunications | 75.004 B USD | 3.25% | −1.97% | 1.109 M | Communications | 13 |
| Marine Shipping | 72.755 B USD | 5.27% | −0.79% | 600.076 K | Transportation | 53 |
| Food Retail | 72.278 B USD | 1.69% | −0.75% | 3.285 M | Retail Trade | 14 |
| Agricultural Commodities/Milling | 71.765 B USD | 2.36% | +0.84% | 9.212 M | Process Industries | 32 |
| Financial Conglomerates | 68.073 B USD | 1.60% | −0.40% | 152.595 K | Finance | 308 |
| Broadcasting | 67.461 B USD | 2.26% | −3.60% | 10.997 M | Consumer Services | 20 |
| Chemicals: Major Diversified | 65.661 B USD | 2.56% | −2.17% | 2.041 M | Process Industries | 13 |
| Discount Stores | 64.54 B USD | 0.79% | −0.92% | 1.808 M | Retail Trade | 4 |
| Industrial Conglomerates | 63.179 B USD | 5.83% | +3.69% | 14.536 M | Producer Manufacturing | 6 |
| Water Utilities | 56.666 B USD | 2.35% | −0.43% | 1.102 M | Utilities | 14 |
| Food Distributors | 56.378 B USD | 1.89% | −3.29% | 5.795 M | Distribution Services | 12 |
| Advertising/Marketing Services | 55.969 B USD | 2.75% | −1.36% | 2.637 M | Commercial Services | 41 |
| Recreational Products | 50.576 B USD | 1.52% | −3.00% | 1.37 M | Consumer Durables | 28 |
| Coal | 48.448 B USD | 1.80% | −3.68% | 2.181 M | Energy Minerals | 14 |