| Packaged Software | 6.011 T USD | 0.58% | −2.72% | 9.432 M | Technology Services | 349 |
| Internet Software/Services | 5.671 T USD | 0.10% | −3.88% | 22.324 M | Technology Services | 104 |
| Semiconductors | 5.216 T USD | 0.75% | +1.44% | 12.046 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 3.972 T USD | 2.00% | −0.36% | 3.186 M | Health Technology | 407 |
| Major Banks | 2.871 T USD | 3.41% | −0.64% | 3.691 M | Finance | 88 |
| Telecommunications Equipment | 2.749 T USD | 0.63% | −0.32% | 19.252 M | Electronic Technology | 42 |
| Internet Retail | 2.267 T USD | 0.18% | −2.06% | 20.697 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.043 T USD | 0.20% | −0.38% | 496.234 K | Finance | 35 |
| Integrated Oil | 1.957 T USD | 4.65% | +0.18% | 3.414 M | Energy Minerals | 50 |
| Medical Specialties | 1.793 T USD | 0.76% | −1.36% | 614.599 K | Health Technology | 239 |
| Miscellaneous Commercial Services | 1.471 T USD | 0.67% | −0.59% | 1.45 M | Commercial Services | 161 |
| Information Technology Services | 1.344 T USD | 1.39% | −2.23% | 3.027 M | Technology Services | 108 |
| Real Estate Investment Trusts | 1.291 T USD | 4.63% | −0.81% | 609.014 K | Finance | 203 |
| Specialty Stores | 1.286 T USD | 1.02% | −0.40% | 3.288 M | Retail Trade | 78 |
| Motor Vehicles | 1.259 T USD | 1.17% | −0.80% | 27.432 M | Consumer Durables | 43 |
| Electric Utilities | 1.188 T USD | 3.62% | +0.10% | 1.392 M | Utilities | 70 |
| Investment Managers | 1.08 T USD | 2.91% | −1.50% | 870.075 K | Finance | 104 |
| Industrial Machinery | 1.058 T USD | 0.92% | +0.24% | 1.14 M | Producer Manufacturing | 92 |
| Aerospace & Defense | 984.953 B USD | 1.38% | −0.45% | 1.31 M | Electronic Technology | 63 |
| Investment Banks/Brokers | 921.774 B USD | 1.91% | −0.21% | 1.881 M | Finance | 46 |
| Household/Personal Care | 793.846 B USD | 2.66% | +0.80% | 2.456 M | Consumer Non-Durables | 22 |
| Managed Health Care | 787.401 B USD | 1.35% | +1.19% | 1.09 M | Health Services | 10 |
| Beverages: Non-Alcoholic | 717.613 B USD | 2.55% | +0.18% | 5.234 M | Consumer Non-Durables | 16 |
| Wireless Telecommunications | 698.618 B USD | 4.49% | −0.91% | 5.314 M | Communications | 22 |
| Regional Banks | 646.027 B USD | 2.58% | −0.56% | 663.032 K | Finance | 236 |
| Oil & Gas Production | 642.806 B USD | 2.79% | +0.09% | 1.033 M | Energy Minerals | 46 |
| Multi-Line Insurance | 627.938 B USD | 1.93% | −1.04% | 461.046 K | Finance | 41 |
| Restaurants | 580.514 B USD | 1.92% | +0.68% | 1.158 M | Consumer Services | 54 |
| Chemicals: Specialty | 538.113 B USD | 2.05% | −0.71% | 616.073 K | Process Industries | 58 |
| Oil & Gas Pipelines | 532.294 B USD | 6.39% | +0.05% | 1.707 M | Industrial Services | 24 |
| Finance/Rental/Leasing | 521.013 B USD | 1.46% | −1.17% | 1.057 M | Finance | 93 |
| Home Improvement Chains | 493.257 B USD | 2.31% | −0.67% | 1.065 M | Retail Trade | 5 |
| Trucks/Construction/Farm Machinery | 485.699 B USD | 1.43% | −3.18% | 1.719 M | Producer Manufacturing | 37 |
| Other Consumer Services | 450.249 B USD | 0.60% | −0.17% | 530.379 K | Consumer Services | 53 |
| Railroads | 427.01 B USD | 1.79% | +1.78% | 1.648 M | Transportation | 6 |
| Steel | 397.169 B USD | 4.09% | −2.04% | 2.927 M | Non-Energy Minerals | 26 |
| Biotechnology | 391.32 B USD | 0.97% | −2.94% | 1.399 M | Health Technology | 338 |
| Movies/Entertainment | 389.2 B USD | 0.41% | −1.30% | 2.097 M | Consumer Services | 48 |
| Data Processing Services | 381.093 B USD | 1.24% | −0.25% | 818.091 K | Technology Services | 57 |
| Beverages: Alcoholic | 349.567 B USD | 2.15% | −0.86% | 660.618 K | Consumer Non-Durables | 12 |
| Other Metals/Minerals | 339.591 B USD | 3.35% | +0.12% | 2.16 M | Non-Energy Minerals | 52 |
| Food: Specialty/Candy | 328.556 B USD | 2.34% | −0.72% | 1.966 M | Consumer Non-Durables | 42 |
| Medical Distributors | 303.414 B USD | 0.66% | +0.66% | 1.168 M | Distribution Services | 13 |
| Air Freight/Couriers | 303.114 B USD | 2.58% | −0.01% | 1.053 M | Transportation | 21 |
| Computer Processing Hardware | 301.755 B USD | 1.18% | +0.65% | 1.575 M | Electronic Technology | 12 |
| Electronic Equipment/Instruments | 299.959 B USD | 0.94% | −0.11% | 388.899 K | Electronic Technology | 44 |
| Tobacco | 292.718 B USD | 7.29% | −1.14% | 3.448 M | Consumer Non-Durables | 7 |
| Electrical Products | 291.673 B USD | 0.74% | −0.82% | 916.247 K | Producer Manufacturing | 65 |
| Hotels/Resorts/Cruise lines | 284.751 B USD | 0.73% | +0.04% | 1.617 M | Consumer Services | 23 |
| Insurance Brokers/Services | 282.414 B USD | 1.09% | −0.89% | 307.071 K | Finance | 19 |
| Oil Refining/Marketing | 280.708 B USD | 3.48% | −0.47% | 564.144 K | Energy Minerals | 12 |
| Precious Metals | 270.348 B USD | 1.78% | +3.20% | 6.6 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 267.304 B USD | 1.24% | −1.69% | 1.251 M | Consumer Non-Durables | 41 |
| Wholesale Distributors | 246.816 B USD | 1.87% | −0.65% | 372.984 K | Distribution Services | 49 |
| Homebuilding | 239.959 B USD | 0.83% | −1.97% | 473.095 K | Consumer Durables | 27 |
| Apparel/Footwear Retail | 225.164 B USD | 1.44% | −0.44% | 1.335 M | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 219.456 B USD | 7.20% | −0.62% | 200.491 K | Miscellaneous | 3848 |
| Financial Publishing/Services | 213.963 B USD | 0.87% | −0.55% | 882.036 K | Commercial Services | 3 |
| Cable/Satellite TV | 213.085 B USD | 2.18% | −5.57% | 12.003 M | Consumer Services | 5 |
| Other Transportation | 206.725 B USD | 0.36% | +0.06% | 5.08 M | Transportation | 17 |
| Department Stores | 192.046 B USD | 0.28% | −1.82% | 2.822 M | Retail Trade | 6 |
| Environmental Services | 180.481 B USD | 1.05% | −0.42% | 648.965 K | Industrial Services | 18 |
| Computer Peripherals | 178.728 B USD | 0.75% | +1.25% | 1.248 M | Electronic Technology | 20 |
| Engineering & Construction | 177.259 B USD | 0.31% | +0.12% | 165.038 K | Industrial Services | 51 |
| Auto Parts: OEM | 175.395 B USD | 1.76% | −1.91% | 367.423 K | Producer Manufacturing | 38 |
| Construction Materials | 174.613 B USD | 0.94% | −0.67% | 1.124 M | Non-Energy Minerals | 14 |
| Building Products | 174.12 B USD | 1.44% | −0.27% | 378.072 K | Producer Manufacturing | 25 |
| Trucking | 169.614 B USD | 0.68% | +0.08% | 529.721 K | Transportation | 18 |
| Containers/Packaging | 160.718 B USD | 2.58% | −0.52% | 794.821 K | Process Industries | 23 |
| Industrial Specialties | 151.939 B USD | 1.18% | −0.32% | 466.379 K | Process Industries | 18 |
| Electronic Components | 141.637 B USD | 1.18% | −0.10% | 1.145 M | Electronic Technology | 23 |
| Contract Drilling | 136.671 B USD | 2.10% | +0.09% | 2.592 M | Industrial Services | 16 |
| Gas Distributors | 127.593 B USD | 3.50% | −0.41% | 234.356 K | Utilities | 19 |
| Casinos/Gaming | 126.439 B USD | 0.74% | −0.55% | 651.981 K | Consumer Services | 16 |
| Hospital/Nursing Management | 125.789 B USD | 0.80% | −1.40% | 447.861 K | Health Services | 15 |
| Airlines | 122.22 B USD | 1.07% | −1.06% | 6.669 M | Transportation | 25 |
| Chemicals: Agricultural | 108.941 B USD | 2.83% | −1.43% | 409.541 K | Process Industries | 22 |
| Food: Major Diversified | 107.664 B USD | 3.49% | −0.31% | 1.741 M | Consumer Non-Durables | 10 |
| Medical/Nursing Services | 101.647 B USD | 0.35% | −1.77% | 913.992 K | Health Services | 61 |
| Drugstore Chains | 99.927 B USD | 4.18% | −0.72% | 3.167 M | Retail Trade | 3 |
| Life/Health Insurance | 99.192 B USD | 3.03% | −1.83% | 431.667 K | Finance | 17 |
| Electronic Production Equipment | 98.169 B USD | 0.34% | +3.39% | 4.353 M | Electronic Technology | 26 |
| Real Estate Development | 94.789 B USD | 0.95% | −0.51% | 1.756 M | Finance | 54 |
| Oilfield Services/Equipment | 88.905 B USD | 1.59% | +0.17% | 1.551 M | Industrial Services | 28 |
| Major Telecommunications | 87.7 B USD | 5.03% | −1.11% | 340.36 K | Communications | 17 |
| Services to the Health Industry | 76.922 B USD | 0.74% | −3.02% | 384.536 K | Health Services | 7 |
| Specialty Telecommunications | 73.636 B USD | 3.31% | −0.16% | 236.086 K | Communications | 13 |
| Food Retail | 72.078 B USD | 1.69% | −0.76% | 838.593 K | Retail Trade | 14 |
| Agricultural Commodities/Milling | 71.971 B USD | 2.40% | −1.33% | 634.327 K | Process Industries | 32 |
| Marine Shipping | 70.095 B USD | 4.87% | +1.30% | 202.07 K | Transportation | 52 |
| Broadcasting | 69.602 B USD | 2.23% | −1.81% | 3.005 M | Consumer Services | 20 |
| Financial Conglomerates | 66.528 B USD | 1.64% | −0.07% | 73.539 K | Finance | 306 |
| Discount Stores | 66.233 B USD | 0.78% | −0.29% | 529.012 K | Retail Trade | 4 |
| Chemicals: Major Diversified | 65.925 B USD | 2.57% | −1.20% | 367.569 K | Process Industries | 13 |
| Industrial Conglomerates | 59.67 B USD | 5.86% | −1.04% | 1.065 M | Producer Manufacturing | 6 |
| Food Distributors | 57.783 B USD | 1.87% | −0.48% | 492.053 K | Distribution Services | 12 |
| Water Utilities | 56.462 B USD | 2.36% | +0.35% | 356.216 K | Utilities | 14 |
| Advertising/Marketing Services | 55.052 B USD | 2.85% | +0.10% | 851.797 K | Commercial Services | 41 |
| Recreational Products | 51.168 B USD | 1.53% | −1.71% | 518.735 K | Consumer Durables | 28 |
| Coal | 48.497 B USD | 1.87% | +4.63% | 2.958 M | Energy Minerals | 14 |