| Packaged Software | 6.016 T USD | 0.58% | −2.64% | 9.898 M | Technology Services | 349 |
| Internet Software/Services | 5.679 T USD | 0.10% | −3.77% | 23.317 M | Technology Services | 104 |
| Semiconductors | 5.219 T USD | 0.75% | +1.58% | 12.611 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 3.973 T USD | 2.00% | −0.28% | 3.362 M | Health Technology | 407 |
| Major Banks | 2.871 T USD | 3.41% | −0.66% | 3.983 M | Finance | 88 |
| Telecommunications Equipment | 2.752 T USD | 0.63% | −0.21% | 20.347 M | Electronic Technology | 42 |
| Internet Retail | 2.267 T USD | 0.18% | −2.04% | 21.576 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.041 T USD | 0.20% | −0.50% | 518.618 K | Finance | 35 |
| Integrated Oil | 1.958 T USD | 4.65% | +0.22% | 3.583 M | Energy Minerals | 50 |
| Medical Specialties | 1.79 T USD | 0.76% | −1.50% | 661.08 K | Health Technology | 239 |
| Miscellaneous Commercial Services | 1.472 T USD | 0.67% | −0.54% | 1.538 M | Commercial Services | 161 |
| Information Technology Services | 1.344 T USD | 1.39% | −2.22% | 3.199 M | Technology Services | 108 |
| Real Estate Investment Trusts | 1.291 T USD | 4.63% | −0.76% | 654.257 K | Finance | 203 |
| Specialty Stores | 1.289 T USD | 1.02% | −0.19% | 3.448 M | Retail Trade | 78 |
| Motor Vehicles | 1.258 T USD | 1.17% | −0.89% | 28.776 M | Consumer Durables | 43 |
| Electric Utilities | 1.188 T USD | 3.61% | +0.13% | 1.505 M | Utilities | 70 |
| Investment Managers | 1.08 T USD | 2.91% | −1.45% | 1.023 M | Finance | 104 |
| Industrial Machinery | 1.059 T USD | 0.92% | +0.34% | 1.197 M | Producer Manufacturing | 92 |
| Aerospace & Defense | 986.168 B USD | 1.38% | −0.33% | 1.383 M | Electronic Technology | 64 |
| Investment Banks/Brokers | 922.179 B USD | 1.91% | −0.14% | 1.995 M | Finance | 46 |
| Household/Personal Care | 794.167 B USD | 2.66% | +0.89% | 2.586 M | Consumer Non-Durables | 22 |
| Managed Health Care | 785.79 B USD | 1.35% | +0.99% | 1.275 M | Health Services | 10 |
| Beverages: Non-Alcoholic | 716.63 B USD | 2.55% | +0.05% | 5.399 M | Consumer Non-Durables | 16 |
| Wireless Telecommunications | 698.258 B USD | 4.49% | −0.96% | 5.603 M | Communications | 22 |
| Regional Banks | 645.634 B USD | 2.58% | −0.60% | 714.971 K | Finance | 236 |
| Oil & Gas Production | 642.963 B USD | 2.79% | +0.12% | 1.114 M | Energy Minerals | 46 |
| Multi-Line Insurance | 628.036 B USD | 1.94% | −1.02% | 491.258 K | Finance | 41 |
| Restaurants | 580.976 B USD | 1.92% | +0.76% | 1.285 M | Consumer Services | 54 |
| Chemicals: Specialty | 537.716 B USD | 2.05% | −0.79% | 648.925 K | Process Industries | 58 |
| Oil & Gas Pipelines | 532.326 B USD | 6.39% | +0.05% | 1.838 M | Industrial Services | 24 |
| Finance/Rental/Leasing | 521.376 B USD | 1.46% | −1.05% | 1.147 M | Finance | 93 |
| Home Improvement Chains | 493.938 B USD | 2.31% | −0.53% | 1.13 M | Retail Trade | 5 |
| Trucks/Construction/Farm Machinery | 486.483 B USD | 1.43% | −3.03% | 1.833 M | Producer Manufacturing | 37 |
| Other Consumer Services | 450.839 B USD | 0.60% | −0.03% | 557.818 K | Consumer Services | 53 |
| Railroads | 427.63 B USD | 1.79% | +1.93% | 1.74 M | Transportation | 6 |
| Steel | 397.434 B USD | 4.08% | −2.12% | 3.097 M | Non-Energy Minerals | 26 |
| Biotechnology | 392.147 B USD | 0.97% | −2.73% | 1.464 M | Health Technology | 338 |
| Movies/Entertainment | 389.228 B USD | 0.41% | −1.29% | 2.217 M | Consumer Services | 48 |
| Data Processing Services | 381.273 B USD | 1.24% | −0.20% | 870.399 K | Technology Services | 57 |
| Beverages: Alcoholic | 349.386 B USD | 2.15% | −0.92% | 698.774 K | Consumer Non-Durables | 12 |
| Other Metals/Minerals | 339.311 B USD | 3.35% | −0.00% | 2.258 M | Non-Energy Minerals | 52 |
| Food: Specialty/Candy | 328.673 B USD | 2.34% | −0.68% | 2.031 M | Consumer Non-Durables | 42 |
| Medical Distributors | 303.185 B USD | 0.66% | +0.59% | 1.24 M | Distribution Services | 13 |
| Air Freight/Couriers | 302.948 B USD | 2.58% | −0.05% | 1.097 M | Transportation | 21 |
| Computer Processing Hardware | 302.372 B USD | 1.18% | +0.83% | 1.735 M | Electronic Technology | 12 |
| Electronic Equipment/Instruments | 300.291 B USD | 0.94% | +0.00% | 417.984 K | Electronic Technology | 44 |
| Tobacco | 293.368 B USD | 7.29% | −0.90% | 3.63 M | Consumer Non-Durables | 7 |
| Electrical Products | 292.745 B USD | 0.73% | −0.45% | 1.029 M | Producer Manufacturing | 65 |
| Hotels/Resorts/Cruise lines | 284.675 B USD | 0.73% | +0.03% | 1.725 M | Consumer Services | 23 |
| Insurance Brokers/Services | 282.408 B USD | 1.09% | −0.89% | 328.628 K | Finance | 19 |
| Oil Refining/Marketing | 280.928 B USD | 3.48% | −0.39% | 600.703 K | Energy Minerals | 12 |
| Precious Metals | 270.303 B USD | 1.78% | +3.23% | 6.979 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 267.566 B USD | 1.24% | −1.59% | 1.349 M | Consumer Non-Durables | 41 |
| Wholesale Distributors | 247.329 B USD | 1.87% | −0.44% | 399.086 K | Distribution Services | 49 |
| Homebuilding | 240.379 B USD | 0.83% | −1.80% | 492.112 K | Consumer Durables | 27 |
| Apparel/Footwear Retail | 225.38 B USD | 1.44% | −0.34% | 1.403 M | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 219.545 B USD | 7.20% | −0.55% | 217.547 K | Miscellaneous | 3848 |
| Financial Publishing/Services | 214.456 B USD | 0.87% | −0.32% | 927.236 K | Commercial Services | 3 |
| Cable/Satellite TV | 212.997 B USD | 2.19% | −5.62% | 12.512 M | Consumer Services | 5 |
| Other Transportation | 206.841 B USD | 0.36% | +0.09% | 5.36 M | Transportation | 17 |
| Department Stores | 192.069 B USD | 0.28% | −1.77% | 2.931 M | Retail Trade | 6 |
| Environmental Services | 181.209 B USD | 1.05% | −0.02% | 680.982 K | Industrial Services | 18 |
| Computer Peripherals | 179.089 B USD | 0.75% | +1.45% | 1.314 M | Electronic Technology | 20 |
| Engineering & Construction | 177.254 B USD | 0.31% | +0.11% | 175.216 K | Industrial Services | 51 |
| Auto Parts: OEM | 175.438 B USD | 1.76% | −1.88% | 390.556 K | Producer Manufacturing | 38 |
| Construction Materials | 174.835 B USD | 0.94% | −0.53% | 1.166 M | Non-Energy Minerals | 14 |
| Building Products | 174.021 B USD | 1.44% | −0.32% | 405.408 K | Producer Manufacturing | 25 |
| Trucking | 169.581 B USD | 0.68% | +0.06% | 565.261 K | Transportation | 18 |
| Containers/Packaging | 160.418 B USD | 2.58% | −0.70% | 845.675 K | Process Industries | 23 |
| Industrial Specialties | 151.867 B USD | 1.18% | −0.37% | 504.91 K | Process Industries | 18 |
| Electronic Components | 141.64 B USD | 1.18% | −0.10% | 1.21 M | Electronic Technology | 23 |
| Contract Drilling | 136.649 B USD | 2.10% | +0.07% | 2.728 M | Industrial Services | 16 |
| Gas Distributors | 127.57 B USD | 3.50% | −0.44% | 255.173 K | Utilities | 19 |
| Casinos/Gaming | 126.486 B USD | 0.74% | −0.51% | 714.466 K | Consumer Services | 16 |
| Hospital/Nursing Management | 125.584 B USD | 0.80% | −1.56% | 492.799 K | Health Services | 15 |
| Airlines | 121.864 B USD | 1.07% | −1.41% | 7.034 M | Transportation | 25 |
| Chemicals: Agricultural | 108.932 B USD | 2.83% | −1.44% | 444.665 K | Process Industries | 22 |
| Food: Major Diversified | 107.487 B USD | 3.49% | −0.48% | 1.82 M | Consumer Non-Durables | 10 |
| Medical/Nursing Services | 101.786 B USD | 0.35% | −1.63% | 970.728 K | Health Services | 61 |
| Drugstore Chains | 99.975 B USD | 4.18% | −0.68% | 3.341 M | Retail Trade | 3 |
| Life/Health Insurance | 99.219 B USD | 3.03% | −1.81% | 457.756 K | Finance | 17 |
| Electronic Production Equipment | 98.397 B USD | 0.33% | +3.62% | 4.636 M | Electronic Technology | 26 |
| Real Estate Development | 94.726 B USD | 0.95% | −0.56% | 1.902 M | Finance | 54 |
| Oilfield Services/Equipment | 88.92 B USD | 1.59% | +0.18% | 1.652 M | Industrial Services | 28 |
| Major Telecommunications | 87.652 B USD | 5.03% | −1.10% | 355.26 K | Communications | 17 |
| Services to the Health Industry | 76.762 B USD | 0.74% | −3.22% | 419.153 K | Health Services | 7 |
| Specialty Telecommunications | 73.682 B USD | 3.31% | −0.09% | 251.906 K | Communications | 13 |
| Food Retail | 72.134 B USD | 1.69% | −0.71% | 891.583 K | Retail Trade | 14 |
| Agricultural Commodities/Milling | 71.983 B USD | 2.40% | −1.32% | 685.151 K | Process Industries | 32 |
| Marine Shipping | 70.16 B USD | 4.87% | +1.39% | 216.602 K | Transportation | 52 |
| Broadcasting | 69.524 B USD | 2.23% | −1.93% | 3.109 M | Consumer Services | 20 |
| Financial Conglomerates | 66.639 B USD | 1.64% | −0.02% | 76.978 K | Finance | 307 |
| Discount Stores | 66.27 B USD | 0.78% | −0.24% | 552.98 K | Retail Trade | 4 |
| Chemicals: Major Diversified | 65.837 B USD | 2.57% | −1.36% | 391.437 K | Process Industries | 13 |
| Industrial Conglomerates | 59.647 B USD | 5.86% | −1.08% | 1.125 M | Producer Manufacturing | 6 |
| Food Distributors | 57.782 B USD | 1.87% | −0.48% | 538.69 K | Distribution Services | 12 |
| Water Utilities | 56.372 B USD | 2.36% | +0.14% | 377.276 K | Utilities | 14 |
| Advertising/Marketing Services | 55.092 B USD | 2.84% | +0.18% | 951.24 K | Commercial Services | 41 |
| Recreational Products | 51.262 B USD | 1.53% | −1.53% | 554.927 K | Consumer Durables | 28 |
| Coal | 48.564 B USD | 1.86% | +4.77% | 3.07 M | Energy Minerals | 14 |