| Packaged Software | 6.028 T USD | 0.58% | −2.44% | 10.469 M | Technology Services | 349 |
| Internet Software/Services | 5.677 T USD | 0.10% | −3.80% | 25.232 M | Technology Services | 105 |
| Semiconductors | 5.227 T USD | 0.75% | +1.73% | 13.664 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 3.976 T USD | 2.00% | −0.23% | 3.643 M | Health Technology | 407 |
| Major Banks | 2.875 T USD | 3.40% | −0.52% | 4.415 M | Finance | 88 |
| Telecommunications Equipment | 2.758 T USD | 0.63% | +0.01% | 21.79 M | Electronic Technology | 42 |
| Internet Retail | 2.268 T USD | 0.18% | −2.03% | 22.792 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.046 T USD | 0.20% | −0.25% | 555.244 K | Finance | 35 |
| Integrated Oil | 1.959 T USD | 4.65% | +0.38% | 3.85 M | Energy Minerals | 50 |
| Medical Specialties | 1.793 T USD | 0.76% | −1.34% | 713.427 K | Health Technology | 239 |
| Miscellaneous Commercial Services | 1.472 T USD | 0.67% | −0.50% | 1.657 M | Commercial Services | 161 |
| Information Technology Services | 1.346 T USD | 1.39% | −2.06% | 3.449 M | Technology Services | 108 |
| Real Estate Investment Trusts | 1.291 T USD | 4.63% | −0.58% | 713.434 K | Finance | 203 |
| Specialty Stores | 1.291 T USD | 1.02% | −0.02% | 4.035 M | Retail Trade | 78 |
| Motor Vehicles | 1.254 T USD | 1.18% | −1.23% | 30.533 M | Consumer Durables | 43 |
| Electric Utilities | 1.19 T USD | 3.61% | +0.27% | 1.644 M | Utilities | 70 |
| Investment Managers | 1.081 T USD | 2.91% | −1.37% | 1.096 M | Finance | 104 |
| Industrial Machinery | 1.061 T USD | 0.92% | +0.55% | 1.279 M | Producer Manufacturing | 92 |
| Aerospace & Defense | 989.556 B USD | 1.38% | +0.01% | 1.541 M | Electronic Technology | 64 |
| Investment Banks/Brokers | 921.529 B USD | 1.91% | −0.21% | 2.14 M | Finance | 46 |
| Household/Personal Care | 794.669 B USD | 2.66% | +0.96% | 2.766 M | Consumer Non-Durables | 22 |
| Managed Health Care | 785.715 B USD | 1.35% | +0.98% | 1.428 M | Health Services | 10 |
| Beverages: Non-Alcoholic | 718.091 B USD | 2.55% | +0.26% | 5.655 M | Consumer Non-Durables | 16 |
| Wireless Telecommunications | 699.818 B USD | 4.49% | −0.67% | 5.939 M | Communications | 22 |
| Regional Banks | 646.003 B USD | 2.58% | −0.56% | 776.945 K | Finance | 236 |
| Oil & Gas Production | 644.849 B USD | 2.78% | +0.43% | 1.212 M | Energy Minerals | 46 |
| Multi-Line Insurance | 628.617 B USD | 1.93% | −0.92% | 539.891 K | Finance | 41 |
| Restaurants | 581.649 B USD | 1.92% | +0.87% | 1.383 M | Consumer Services | 54 |
| Chemicals: Specialty | 538.834 B USD | 2.05% | −0.59% | 704.77 K | Process Industries | 58 |
| Oil & Gas Pipelines | 533.259 B USD | 6.39% | +0.23% | 2.007 M | Industrial Services | 24 |
| Finance/Rental/Leasing | 522.237 B USD | 1.46% | −0.85% | 1.237 M | Finance | 93 |
| Home Improvement Chains | 494.3 B USD | 2.31% | −0.46% | 1.22 M | Retail Trade | 5 |
| Trucks/Construction/Farm Machinery | 487.476 B USD | 1.43% | −2.85% | 1.965 M | Producer Manufacturing | 37 |
| Other Consumer Services | 451.463 B USD | 0.60% | +0.08% | 603.247 K | Consumer Services | 53 |
| Railroads | 428.184 B USD | 1.79% | +2.05% | 1.876 M | Transportation | 6 |
| Steel | 397.601 B USD | 4.08% | −2.19% | 3.371 M | Non-Energy Minerals | 26 |
| Biotechnology | 392.224 B USD | 0.97% | −2.71% | 1.606 M | Health Technology | 338 |
| Movies/Entertainment | 389.328 B USD | 0.41% | −1.26% | 2.386 M | Consumer Services | 48 |
| Data Processing Services | 381.83 B USD | 1.24% | −0.05% | 928.454 K | Technology Services | 57 |
| Beverages: Alcoholic | 349.585 B USD | 2.15% | −0.89% | 802.096 K | Consumer Non-Durables | 12 |
| Other Metals/Minerals | 339.314 B USD | 3.35% | +0.05% | 2.448 M | Non-Energy Minerals | 52 |
| Food: Specialty/Candy | 328.788 B USD | 2.34% | −0.65% | 2.118 M | Consumer Non-Durables | 42 |
| Medical Distributors | 303.629 B USD | 0.66% | +0.71% | 1.343 M | Distribution Services | 13 |
| Computer Processing Hardware | 303.229 B USD | 1.17% | +1.16% | 1.934 M | Electronic Technology | 12 |
| Air Freight/Couriers | 303.226 B USD | 2.58% | +0.03% | 1.168 M | Transportation | 21 |
| Electronic Equipment/Instruments | 300.65 B USD | 0.94% | +0.12% | 451.138 K | Electronic Technology | 44 |
| Tobacco | 293.474 B USD | 7.29% | −0.85% | 3.833 M | Consumer Non-Durables | 7 |
| Electrical Products | 293.395 B USD | 0.73% | −0.23% | 1.12 M | Producer Manufacturing | 65 |
| Hotels/Resorts/Cruise lines | 285.441 B USD | 0.73% | +0.33% | 1.857 M | Consumer Services | 23 |
| Insurance Brokers/Services | 282.63 B USD | 1.09% | −0.81% | 368.666 K | Finance | 19 |
| Oil Refining/Marketing | 281.712 B USD | 3.48% | −0.10% | 651.447 K | Energy Minerals | 12 |
| Precious Metals | 269.949 B USD | 1.78% | +3.08% | 7.58 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 267.731 B USD | 1.24% | −1.53% | 1.451 M | Consumer Non-Durables | 41 |
| Wholesale Distributors | 247.7 B USD | 1.87% | −0.30% | 436.786 K | Distribution Services | 49 |
| Homebuilding | 240.853 B USD | 0.83% | −1.61% | 519.368 K | Consumer Durables | 27 |
| Apparel/Footwear Retail | 225.724 B USD | 1.44% | −0.19% | 1.511 M | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 219.58 B USD | 7.20% | −0.50% | 235.93 K | Miscellaneous | 3848 |
| Financial Publishing/Services | 214.238 B USD | 0.87% | −0.43% | 993.892 K | Commercial Services | 3 |
| Cable/Satellite TV | 214.094 B USD | 2.19% | −5.14% | 13.62 M | Consumer Services | 5 |
| Other Transportation | 207.477 B USD | 0.36% | +0.44% | 5.755 M | Transportation | 17 |
| Department Stores | 192.062 B USD | 0.28% | −1.84% | 3.165 M | Retail Trade | 6 |
| Environmental Services | 181.585 B USD | 1.05% | +0.19% | 731.182 K | Industrial Services | 18 |
| Computer Peripherals | 179.458 B USD | 0.75% | +1.66% | 1.456 M | Electronic Technology | 20 |
| Engineering & Construction | 177.683 B USD | 0.31% | +0.35% | 189.381 K | Industrial Services | 51 |
| Auto Parts: OEM | 175.503 B USD | 1.76% | −1.84% | 428.506 K | Producer Manufacturing | 38 |
| Construction Materials | 175.074 B USD | 0.94% | −0.41% | 1.216 M | Non-Energy Minerals | 14 |
| Building Products | 174.315 B USD | 1.44% | −0.16% | 439.078 K | Producer Manufacturing | 25 |
| Trucking | 169.956 B USD | 0.68% | +0.28% | 621.24 K | Transportation | 18 |
| Containers/Packaging | 160.562 B USD | 2.58% | −0.61% | 911.234 K | Process Industries | 23 |
| Industrial Specialties | 151.889 B USD | 1.18% | −0.36% | 549.026 K | Process Industries | 18 |
| Electronic Components | 142.08 B USD | 1.18% | +0.21% | 1.293 M | Electronic Technology | 23 |
| Contract Drilling | 136.881 B USD | 2.10% | +0.25% | 2.957 M | Industrial Services | 16 |
| Gas Distributors | 127.69 B USD | 3.50% | −0.35% | 276.141 K | Utilities | 19 |
| Casinos/Gaming | 126.691 B USD | 0.73% | −0.35% | 796.288 K | Consumer Services | 16 |
| Hospital/Nursing Management | 125.374 B USD | 0.80% | −1.73% | 538.457 K | Health Services | 15 |
| Airlines | 122.085 B USD | 1.07% | −1.24% | 7.546 M | Transportation | 25 |
| Chemicals: Agricultural | 109.01 B USD | 2.83% | −1.37% | 501.25 K | Process Industries | 22 |
| Food: Major Diversified | 107.625 B USD | 3.49% | −0.35% | 1.939 M | Consumer Non-Durables | 10 |
| Medical/Nursing Services | 101.844 B USD | 0.35% | −1.57% | 1.045 M | Health Services | 61 |
| Drugstore Chains | 99.956 B USD | 4.18% | −0.69% | 3.638 M | Retail Trade | 3 |
| Life/Health Insurance | 99.181 B USD | 3.03% | −1.84% | 498.124 K | Finance | 17 |
| Electronic Production Equipment | 97.975 B USD | 0.34% | +3.15% | 5.175 M | Electronic Technology | 26 |
| Real Estate Development | 94.798 B USD | 0.95% | −0.48% | 2.004 M | Finance | 54 |
| Oilfield Services/Equipment | 88.981 B USD | 1.60% | +0.25% | 1.795 M | Industrial Services | 28 |
| Major Telecommunications | 87.754 B USD | 5.03% | −1.04% | 397.73 K | Communications | 17 |
| Services to the Health Industry | 76.764 B USD | 0.74% | −3.21% | 459.982 K | Health Services | 7 |
| Specialty Telecommunications | 73.657 B USD | 3.31% | −0.05% | 283.953 K | Communications | 13 |
| Food Retail | 72.252 B USD | 1.69% | −0.57% | 945.365 K | Retail Trade | 14 |
| Agricultural Commodities/Milling | 72.097 B USD | 2.40% | −1.16% | 734.966 K | Process Industries | 32 |
| Marine Shipping | 70.246 B USD | 4.87% | +1.53% | 235.18 K | Transportation | 52 |
| Broadcasting | 69.546 B USD | 2.22% | −1.89% | 3.571 M | Consumer Services | 20 |
| Financial Conglomerates | 66.641 B USD | 1.64% | −0.03% | 80.401 K | Finance | 307 |
| Discount Stores | 66.203 B USD | 0.78% | −0.34% | 595.262 K | Retail Trade | 4 |
| Chemicals: Major Diversified | 65.903 B USD | 2.57% | −1.21% | 446.055 K | Process Industries | 13 |
| Industrial Conglomerates | 59.638 B USD | 5.86% | −1.10% | 1.218 M | Producer Manufacturing | 6 |
| Food Distributors | 57.847 B USD | 1.87% | −0.37% | 592.36 K | Distribution Services | 12 |
| Water Utilities | 56.475 B USD | 2.36% | +0.33% | 397.959 K | Utilities | 14 |
| Advertising/Marketing Services | 55.177 B USD | 2.85% | +0.38% | 1.013 M | Commercial Services | 41 |
| Recreational Products | 51.115 B USD | 1.53% | −1.81% | 624.3 K | Consumer Durables | 28 |
| Coal | 48.606 B USD | 1.86% | +4.87% | 3.296 M | Energy Minerals | 14 |