| Packaged Software | 6.18 T USD | 0.59% | −2.30% | 12.295 M | Technology Services | 348 |
| Internet Software/Services | 5.843 T USD | 0.11% | −1.98% | 19.221 M | Technology Services | 103 |
| Semiconductors | 5.444 T USD | 0.71% | −1.87% | 25.136 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 3.984 T USD | 2.01% | −0.21% | 5.197 M | Health Technology | 407 |
| Telecommunications Equipment | 2.81 T USD | 0.61% | −2.16% | 70.125 M | Electronic Technology | 42 |
| Major Banks | 2.62 T USD | 3.47% | −0.16% | 11.988 M | Finance | 86 |
| Internet Retail | 2.348 T USD | 0.19% | −1.26% | 41.07 M | Retail Trade | 44 |
| Property/Casualty Insurance | 2.022 T USD | 0.20% | −0.64% | 1.419 M | Finance | 35 |
| Integrated Oil | 1.903 T USD | 5.30% | −0.78% | 9.647 M | Energy Minerals | 49 |
| Medical Specialties | 1.808 T USD | 0.76% | −0.83% | 2.074 M | Health Technology | 240 |
| Miscellaneous Commercial Services | 1.467 T USD | 0.67% | −1.40% | 5.293 M | Commercial Services | 160 |
| Information Technology Services | 1.365 T USD | 1.42% | −1.47% | 6.885 M | Technology Services | 107 |
| Real Estate Investment Trusts | 1.289 T USD | 4.64% | −1.55% | 2.154 M | Finance | 203 |
| Specialty Stores | 1.282 T USD | 1.02% | −1.08% | 5.205 M | Retail Trade | 77 |
| Motor Vehicles | 1.275 T USD | 1.16% | −2.78% | 45.092 M | Consumer Durables | 43 |
| Electric Utilities | 1.173 T USD | 3.66% | −0.99% | 3.831 M | Utilities | 71 |
| Investment Managers | 1.072 T USD | 2.97% | −0.91% | 3.136 M | Finance | 104 |
| Industrial Machinery | 1.063 T USD | 0.91% | −1.01% | 2.462 M | Producer Manufacturing | 89 |
| Aerospace & Defense | 985.583 B USD | 1.39% | −0.55% | 3.167 M | Electronic Technology | 65 |
| Investment Banks/Brokers | 896.126 B USD | 1.94% | −0.76% | 5.897 M | Finance | 46 |
| Regional Banks | 794.595 B USD | 3.11% | −1.01% | 5.211 M | Finance | 238 |
| Household/Personal Care | 759.042 B USD | 2.70% | +0.01% | 4.644 M | Consumer Non-Durables | 22 |
| Managed Health Care | 728.063 B USD | 1.44% | +0.94% | 3.777 M | Health Services | 10 |
| Wireless Telecommunications | 694.719 B USD | 4.56% | +0.04% | 12.405 M | Communications | 22 |
| Beverages: Non-Alcoholic | 684.333 B USD | 2.67% | −0.73% | 7.875 M | Consumer Non-Durables | 16 |
| Oil & Gas Production | 659.443 B USD | 2.75% | −1.29% | 4.184 M | Energy Minerals | 47 |
| Multi-Line Insurance | 617.037 B USD | 1.97% | −0.17% | 2.079 M | Finance | 41 |
| Restaurants | 561.213 B USD | 1.99% | −0.37% | 3.518 M | Consumer Services | 54 |
| Chemicals: Specialty | 542.356 B USD | 2.05% | −0.73% | 1.537 M | Process Industries | 58 |
| Oil & Gas Pipelines | 514.085 B USD | 6.51% | −1.22% | 5.849 M | Industrial Services | 24 |
| Trucks/Construction/Farm Machinery | 503.496 B USD | 1.43% | −0.58% | 1.751 M | Producer Manufacturing | 37 |
| Finance/Rental/Leasing | 502.63 B USD | 1.78% | −0.82% | 2.341 M | Finance | 93 |
| Home Improvement Chains | 501.115 B USD | 2.28% | −1.36% | 3.415 M | Retail Trade | 5 |
| Other Consumer Services | 442.657 B USD | 0.61% | −1.22% | 1.593 M | Consumer Services | 53 |
| Railroads | 433.829 B USD | 1.73% | −0.23% | 3.742 M | Transportation | 6 |
| Steel | 410.83 B USD | 3.96% | +0.21% | 5.776 M | Non-Energy Minerals | 26 |
| Biotechnology | 408.854 B USD | 0.95% | −1.62% | 2.677 M | Health Technology | 338 |
| Movies/Entertainment | 395.874 B USD | 0.41% | −0.60% | 5.926 M | Consumer Services | 48 |
| Data Processing Services | 378.984 B USD | 1.25% | −1.16% | 1.929 M | Technology Services | 57 |
| Beverages: Alcoholic | 345.815 B USD | 2.16% | −0.82% | 3.066 M | Consumer Non-Durables | 12 |
| Other Metals/Minerals | 344.716 B USD | 3.32% | −0.02% | 5.54 M | Non-Energy Minerals | 51 |
| Food: Specialty/Candy | 315.393 B USD | 2.46% | −0.65% | 4.099 M | Consumer Non-Durables | 42 |
| Electronic Equipment/Instruments | 309.14 B USD | 0.91% | −0.76% | 1.223 M | Electronic Technology | 45 |
| Computer Processing Hardware | 305.968 B USD | 1.16% | −1.37% | 4.718 M | Electronic Technology | 12 |
| Air Freight/Couriers | 304.634 B USD | 2.58% | −0.93% | 2.428 M | Transportation | 21 |
| Medical Distributors | 290.805 B USD | 0.69% | −0.10% | 3.292 M | Distribution Services | 13 |
| Oil Refining/Marketing | 288.92 B USD | 3.39% | −1.13% | 1.689 M | Energy Minerals | 12 |
| Hotels/Resorts/Cruise lines | 280.266 B USD | 0.74% | −0.65% | 3.48 M | Consumer Services | 23 |
| Insurance Brokers/Services | 279.827 B USD | 1.11% | −0.75% | 1.041 M | Finance | 19 |
| Tobacco | 276.342 B USD | 7.86% | −0.28% | 8.086 M | Consumer Non-Durables | 7 |
| Precious Metals | 265.525 B USD | 1.75% | −1.20% | 9.073 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 263.576 B USD | 1.28% | +0.42% | 7.131 M | Consumer Non-Durables | 41 |
| Electrical Products | 252.726 B USD | 0.85% | −0.88% | 1.835 M | Producer Manufacturing | 64 |
| Homebuilding | 250.819 B USD | 0.87% | −1.85% | 1.319 M | Consumer Durables | 29 |
| Wholesale Distributors | 246.641 B USD | 1.87% | −1.08% | 1.565 M | Distribution Services | 49 |
| Apparel/Footwear Retail | 224.439 B USD | 1.45% | −1.52% | 3.827 M | Retail Trade | 31 |
| Cable/Satellite TV | 221.144 B USD | 2.26% | −0.12% | 17.834 M | Consumer Services | 5 |
| Investment Trusts/Mutual Funds | 218.1 B USD | 7.29% | −1.19% | 867.216 K | Miscellaneous | 3845 |
| Financial Publishing/Services | 213.319 B USD | 0.88% | −1.67% | 993.321 K | Commercial Services | 3 |
| Other Transportation | 212.628 B USD | 0.35% | −2.07% | 13.278 M | Transportation | 17 |
| Department Stores | 203.136 B USD | 0.27% | −1.15% | 6.011 M | Retail Trade | 7 |
| Trucking | 181.3 B USD | 0.64% | −0.65% | 743.921 K | Transportation | 18 |
| Computer Peripherals | 180.37 B USD | 0.75% | −2.46% | 3.527 M | Electronic Technology | 20 |
| Construction Materials | 179.601 B USD | 0.92% | −1.55% | 1.489 M | Non-Energy Minerals | 14 |
| Auto Parts: OEM | 179.176 B USD | 1.75% | −0.47% | 1.452 M | Producer Manufacturing | 38 |
| Engineering & Construction | 177.823 B USD | 0.31% | −1.29% | 579.975 K | Industrial Services | 51 |
| Environmental Services | 176.908 B USD | 1.07% | −0.18% | 1.074 M | Industrial Services | 16 |
| Building Products | 176.159 B USD | 1.39% | −0.65% | 811.246 K | Producer Manufacturing | 25 |
| Containers/Packaging | 161.791 B USD | 2.57% | −0.65% | 1.715 M | Process Industries | 23 |
| Industrial Specialties | 156.574 B USD | 1.15% | −0.70% | 1.314 M | Process Industries | 18 |
| Electronic Components | 140.928 B USD | 1.19% | −0.78% | 2.144 M | Electronic Technology | 24 |
| Contract Drilling | 140.832 B USD | 2.03% | −1.09% | 7.464 M | Industrial Services | 16 |
| Casinos/Gaming | 131.569 B USD | 0.71% | −0.59% | 2.476 M | Consumer Services | 16 |
| Hospital/Nursing Management | 128.454 B USD | 0.79% | −0.36% | 666.097 K | Health Services | 15 |
| Gas Distributors | 121.314 B USD | 3.69% | −1.18% | 1.171 M | Utilities | 18 |
| Airlines | 117.236 B USD | 1.13% | −0.53% | 7.853 M | Transportation | 25 |
| Chemicals: Agricultural | 110.073 B USD | 2.84% | −0.49% | 2.169 M | Process Industries | 22 |
| Drugstore Chains | 102.014 B USD | 4.13% | +0.23% | 7.723 M | Retail Trade | 3 |
| Food: Major Diversified | 101.704 B USD | 3.71% | +1.09% | 5.053 M | Consumer Non-Durables | 10 |
| Medical/Nursing Services | 101.112 B USD | 0.35% | −0.88% | 2.037 M | Health Services | 61 |
| Life/Health Insurance | 95.101 B USD | 3.22% | −1.58% | 1.738 M | Finance | 17 |
| Real Estate Development | 94.556 B USD | 0.97% | −1.96% | 3.095 M | Finance | 54 |
| Electronic Production Equipment | 94.127 B USD | 0.35% | −1.82% | 3.758 M | Electronic Technology | 26 |
| Major Telecommunications | 88.448 B USD | 5.02% | +0.03% | 2.177 M | Communications | 17 |
| Oilfield Services/Equipment | 88.279 B USD | 1.61% | −1.68% | 2.988 M | Industrial Services | 28 |
| Services to the Health Industry | 76.284 B USD | 0.77% | −1.06% | 620.975 K | Health Services | 7 |
| Specialty Telecommunications | 72.613 B USD | 3.45% | −0.46% | 793.884 K | Communications | 13 |
| Agricultural Commodities/Milling | 71.887 B USD | 2.46% | −0.45% | 2.436 M | Process Industries | 32 |
| Food Retail | 71.766 B USD | 1.70% | −0.12% | 3.007 M | Retail Trade | 15 |
| Financial Conglomerates | 68.601 B USD | 1.61% | −0.25% | 112.806 K | Finance | 321 |
| Marine Shipping | 68.369 B USD | 4.97% | −0.89% | 709.183 K | Transportation | 52 |
| Discount Stores | 67.645 B USD | 0.77% | −1.31% | 2.013 M | Retail Trade | 4 |
| Chemicals: Major Diversified | 67.526 B USD | 2.54% | −0.47% | 1.365 M | Process Industries | 13 |
| Broadcasting | 66.882 B USD | 2.37% | −0.34% | 7.09 M | Consumer Services | 20 |
| Industrial Conglomerates | 59.785 B USD | 5.91% | +0.07% | 3.392 M | Producer Manufacturing | 6 |
| Food Distributors | 57.374 B USD | 1.89% | +0.13% | 1.89 M | Distribution Services | 11 |
| Water Utilities | 53.891 B USD | 2.47% | −0.51% | 1.2 M | Utilities | 14 |
| Advertising/Marketing Services | 51.604 B USD | 3.07% | −1.70% | 2.219 M | Commercial Services | 41 |
| Recreational Products | 50.05 B USD | 1.59% | −1.56% | 1.448 M | Consumer Durables | 28 |
| Coal | 47.39 B USD | 1.87% | −0.20% | 2.629 M | Energy Minerals | 14 |