| Packaged Software | 10.714 T USD | 0.63% | −0.07% | 14.376 M | Technology Services | 354 |
| Semiconductors | 5.53 T USD | 0.71% | +1.60% | 20.537 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 3.996 T USD | 1.91% | −0.38% | 4.026 M | Health Technology | 407 |
| Telecommunications Equipment | 2.966 T USD | 0.60% | −0.74% | 48.166 M | Electronic Technology | 42 |
| Major Banks | 2.925 T USD | 3.36% | +0.48% | 7.721 M | Finance | 88 |
| Internet Retail | 2.459 T USD | 0.17% | −0.80% | 28.443 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.143 T USD | 0.24% | +0.78% | 1.383 M | Finance | 37 |
| Integrated Oil | 2.129 T USD | 4.94% | −0.34% | 6.863 M | Energy Minerals | 54 |
| Medical Specialties | 2 T USD | 0.86% | +0.88% | 2.248 M | Health Technology | 239 |
| Internet Software/Services | 1.933 T USD | 0.34% | −0.10% | 7.592 M | Technology Services | 103 |
| Miscellaneous Commercial Services | 1.61 T USD | 0.90% | +0.28% | 4.385 M | Commercial Services | 162 |
| Real Estate Investment Trusts | 1.312 T USD | 4.53% | −0.32% | 1.909 M | Finance | 201 |
| Electric Utilities | 1.264 T USD | 3.41% | −0.23% | 4.628 M | Utilities | 69 |
| Motor Vehicles | 1.237 T USD | 1.23% | −1.96% | 35.36 M | Consumer Durables | 42 |
| Information Technology Services | 1.175 T USD | 1.14% | −0.44% | 6.716 M | Technology Services | 108 |
| Investment Managers | 1.13 T USD | 2.87% | +0.43% | 2.665 M | Finance | 104 |
| Industrial Machinery | 1.056 T USD | 0.85% | −0.06% | 2.283 M | Producer Manufacturing | 91 |
| Aerospace & Defense | 1.05 T USD | 1.32% | +0.07% | 1.898 M | Electronic Technology | 65 |
| Specialty Stores | 982.808 B USD | 1.12% | −0.29% | 6.828 M | Retail Trade | 76 |
| Investment Banks/Brokers | 936.332 B USD | 1.86% | −0.42% | 3.15 M | Finance | 45 |
| Household/Personal Care | 817.782 B USD | 2.60% | +0.38% | 4.119 M | Consumer Non-Durables | 22 |
| Managed Health Care | 804.684 B USD | 1.31% | +0.64% | 2.224 M | Health Services | 10 |
| Wireless Telecommunications | 694.272 B USD | 4.46% | +0.40% | 8.848 M | Communications | 21 |
| Regional Banks | 682.066 B USD | 2.58% | +0.30% | 1.465 M | Finance | 237 |
| Food: Specialty/Candy | 587.557 B USD | 2.58% | +1.18% | 3.184 M | Consumer Non-Durables | 44 |
| Multi-Line Insurance | 579.774 B USD | 1.86% | +0.25% | 2.339 M | Finance | 40 |
| Restaurants | 572.261 B USD | 1.98% | +1.31% | 4.918 M | Consumer Services | 54 |
| Chemicals: Specialty | 561.886 B USD | 1.95% | +0.11% | 1.335 M | Process Industries | 59 |
| Oil & Gas Pipelines | 537 B USD | 6.32% | +0.11% | 5.107 M | Industrial Services | 23 |
| Finance/Rental/Leasing | 533.311 B USD | 1.68% | −0.14% | 1.948 M | Finance | 92 |
| Home Improvement Chains | 511.482 B USD | 2.23% | −0.34% | 2.743 M | Retail Trade | 5 |
| Beverages: Non-Alcoholic | 490.93 B USD | 2.29% | +0.48% | 5.97 M | Consumer Non-Durables | 15 |
| Trucks/Construction/Farm Machinery | 456.753 B USD | 1.37% | +0.23% | 1.815 M | Producer Manufacturing | 36 |
| Other Consumer Services | 451.792 B USD | 0.60% | +0.21% | 1.971 M | Consumer Services | 52 |
| Oil & Gas Production | 440.565 B USD | 2.80% | −1.13% | 2.907 M | Energy Minerals | 41 |
| Railroads | 433.318 B USD | 1.74% | +0.38% | 2.409 M | Transportation | 6 |
| Food Retail | 422.87 B USD | 0.78% | +1.05% | 1.757 M | Retail Trade | 15 |
| Biotechnology | 419.094 B USD | 0.95% | −0.89% | 3.377 M | Health Technology | 336 |
| Steel | 389.155 B USD | 4.19% | −0.26% | 3.496 M | Non-Energy Minerals | 25 |
| Movies/Entertainment | 383.91 B USD | 0.42% | −0.37% | 8.828 M | Consumer Services | 48 |
| Beverages: Alcoholic | 370.304 B USD | 2.13% | +0.40% | 2.764 M | Consumer Non-Durables | 13 |
| Other Metals/Minerals | 360.769 B USD | 3.16% | +0.05% | 4.633 M | Non-Energy Minerals | 52 |
| Electronic Equipment/Instruments | 359.547 B USD | 0.86% | +0.27% | 1.109 M | Electronic Technology | 44 |
| Electrical Products | 336.972 B USD | 0.81% | −0.46% | 1.838 M | Producer Manufacturing | 66 |
| Computer Processing Hardware | 306.672 B USD | 1.15% | −0.62% | 3.61 M | Electronic Technology | 12 |
| Tobacco | 302.521 B USD | 7.12% | +0.45% | 5.874 M | Consumer Non-Durables | 7 |
| Air Freight/Couriers | 301.863 B USD | 2.59% | −0.10% | 2.371 M | Transportation | 20 |
| Insurance Brokers/Services | 294.721 B USD | 1.08% | +0.96% | 1.091 M | Finance | 19 |
| Wholesale Distributors | 291.572 B USD | 1.73% | +0.12% | 682.49 K | Distribution Services | 51 |
| Hotels/Resorts/Cruise lines | 288.912 B USD | 0.72% | +0.53% | 2.387 M | Consumer Services | 24 |
| Data Processing Services | 287.9 B USD | 0.90% | −0.19% | 2.863 M | Technology Services | 56 |
| Precious Metals | 279.235 B USD | 1.66% | −0.07% | 5.851 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 268.372 B USD | 1.23% | −1.67% | 6.354 M | Consumer Non-Durables | 41 |
| Oil Refining/Marketing | 261.521 B USD | 3.56% | −1.14% | 1.386 M | Energy Minerals | 12 |
| Homebuilding | 255.124 B USD | 0.80% | +0.58% | 907.457 K | Consumer Durables | 27 |
| Financial Publishing/Services | 253.153 B USD | 0.80% | −0.07% | 813.621 K | Commercial Services | 4 |
| Apparel/Footwear Retail | 234.366 B USD | 1.38% | −0.57% | 2.407 M | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 224.391 B USD | 7.02% | −0.22% | 395.347 K | Miscellaneous | 3859 |
| Auto Parts: OEM | 221.938 B USD | 1.84% | +0.31% | 937.535 K | Producer Manufacturing | 39 |
| Cable/Satellite TV | 221.427 B USD | 2.27% | +2.39% | 14.178 M | Consumer Services | 5 |
| Engineering & Construction | 219.432 B USD | 0.26% | −0.51% | 461.409 K | Industrial Services | 51 |
| Medical Distributors | 208.201 B USD | 1.37% | +0.43% | 1.975 M | Distribution Services | 13 |
| Department Stores | 206.19 B USD | 0.27% | −0.17% | 3.881 M | Retail Trade | 7 |
| Other Transportation | 204.893 B USD | 0.37% | −1.12% | 14.373 M | Transportation | 17 |
| Computer Peripherals | 201.192 B USD | 0.68% | +3.22% | 3.78 M | Electronic Technology | 20 |
| Environmental Services | 180.396 B USD | 1.06% | +0.43% | 874.333 K | Industrial Services | 17 |
| Building Products | 172.969 B USD | 1.22% | +0.45% | 1.054 M | Producer Manufacturing | 25 |
| Trucking | 165.674 B USD | 0.70% | +0.80% | 776.774 K | Transportation | 19 |
| Industrial Specialties | 161.839 B USD | 1.11% | +0.22% | 896.589 K | Process Industries | 18 |
| Containers/Packaging | 158.346 B USD | 2.24% | −0.31% | 1.398 M | Process Industries | 22 |
| Construction Materials | 147.149 B USD | 1.03% | +1.79% | 2.629 M | Non-Energy Minerals | 13 |
| Electronic Components | 139.491 B USD | 1.18% | −0.16% | 2.151 M | Electronic Technology | 22 |
| Contract Drilling | 135.516 B USD | 2.10% | −0.84% | 6.522 M | Industrial Services | 16 |
| Hospital/Nursing Management | 132.783 B USD | 0.77% | +0.92% | 918.855 K | Health Services | 15 |
| Casinos/Gaming | 130.229 B USD | 0.71% | −0.64% | 1.852 M | Consumer Services | 16 |
| Gas Distributors | 128.85 B USD | 3.45% | −0.96% | 1.403 M | Utilities | 19 |
| Airlines | 124.45 B USD | 1.07% | −0.09% | 4.77 M | Transportation | 25 |
| Electronic Production Equipment | 119.652 B USD | 0.30% | −1.00% | 3.718 M | Electronic Technology | 27 |
| Life/Health Insurance | 116.806 B USD | 3.00% | +0.49% | 1.144 M | Finance | 15 |
| Chemicals: Agricultural | 115.214 B USD | 2.63% | −0.40% | 2.409 M | Process Industries | 22 |
| Food: Major Diversified | 106.576 B USD | 3.80% | +0.99% | 3.962 M | Consumer Non-Durables | 10 |
| Medical/Nursing Services | 106.361 B USD | 0.34% | +0.39% | 3.182 M | Health Services | 62 |
| Real Estate Development | 99.666 B USD | 0.78% | +1.04% | 2.414 M | Finance | 52 |
| Major Telecommunications | 92.599 B USD | 5.13% | −0.32% | 790.767 K | Communications | 17 |
| Oilfield Services/Equipment | 87.171 B USD | 1.63% | −1.45% | 2.743 M | Industrial Services | 28 |
| Marine Shipping | 79.648 B USD | 4.89% | +0.23% | 1.147 M | Transportation | 53 |
| Services to the Health Industry | 78.325 B USD | 0.76% | +1.43% | 965.695 K | Health Services | 7 |
| Specialty Telecommunications | 74.193 B USD | 3.29% | −1.03% | 793.341 K | Communications | 13 |
| Broadcasting | 72.271 B USD | 2.18% | −0.71% | 3.547 M | Consumer Services | 19 |
| Drugstore Chains | 70.083 B USD | 4.78% | +0.25% | 9.286 M | Retail Trade | 2 |
| Financial Conglomerates | 69.424 B USD | 1.57% | −0.28% | 380.596 K | Finance | 305 |
| Discount Stores | 65.135 B USD | 0.80% | −0.03% | 1.634 M | Retail Trade | 4 |
| Water Utilities | 60.549 B USD | 2.29% | +0.34% | 1.238 M | Utilities | 14 |
| Food Distributors | 58.814 B USD | 1.90% | +0.97% | 1.749 M | Distribution Services | 12 |
| Chemicals: Major Diversified | 58.347 B USD | 2.28% | +0.39% | 1.358 M | Process Industries | 12 |
| Advertising/Marketing Services | 57.34 B USD | 2.74% | −0.83% | 1.837 M | Commercial Services | 42 |
| Forest Products | 53.71 B USD | 1.55% | −1.50% | 2.084 M | Non-Energy Minerals | 7 |
| Recreational Products | 51.706 B USD | 1.53% | +0.48% | 964.133 K | Consumer Durables | 28 |
| Coal | 48.897 B USD | 1.77% | −0.54% | 1.985 M | Energy Minerals | 14 |
| Specialty Insurance | 47.467 B USD | 3.00% | −0.58% | 834.808 K | Finance | 13 |