| Packaged Software | 5.998 T USD | 0.59% | −2.93% | 8.301 M | Technology Services | 349 |
| Internet Software/Services | 5.632 T USD | 0.10% | −4.53% | 19.539 M | Technology Services | 104 |
| Semiconductors | 5.206 T USD | 0.75% | +1.12% | 10.57 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 3.968 T USD | 2.01% | −0.47% | 2.647 M | Health Technology | 407 |
| Major Banks | 2.868 T USD | 3.41% | −0.76% | 3.094 M | Finance | 88 |
| Telecommunications Equipment | 2.751 T USD | 0.63% | −0.27% | 16.393 M | Electronic Technology | 42 |
| Internet Retail | 2.254 T USD | 0.19% | −2.63% | 18.368 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.04 T USD | 0.20% | −0.53% | 429.597 K | Finance | 35 |
| Integrated Oil | 1.953 T USD | 4.66% | −0.12% | 2.889 M | Energy Minerals | 50 |
| Medical Specialties | 1.789 T USD | 0.76% | −1.58% | 490.462 K | Health Technology | 239 |
| Miscellaneous Commercial Services | 1.464 T USD | 0.67% | −1.10% | 1.124 M | Commercial Services | 161 |
| Information Technology Services | 1.344 T USD | 1.39% | −2.27% | 2.54 M | Technology Services | 108 |
| Real Estate Investment Trusts | 1.291 T USD | 4.63% | −0.85% | 478.766 K | Finance | 203 |
| Specialty Stores | 1.28 T USD | 1.02% | −0.83% | 2.917 M | Retail Trade | 78 |
| Motor Vehicles | 1.265 T USD | 1.17% | −0.39% | 24.085 M | Consumer Durables | 43 |
| Electric Utilities | 1.185 T USD | 3.62% | −0.21% | 1.082 M | Utilities | 70 |
| Investment Managers | 1.077 T USD | 2.91% | −1.75% | 731.246 K | Finance | 104 |
| Industrial Machinery | 1.056 T USD | 0.92% | +0.02% | 985.263 K | Producer Manufacturing | 92 |
| Aerospace & Defense | 983.119 B USD | 1.38% | −0.64% | 1.1 M | Electronic Technology | 63 |
| Investment Banks/Brokers | 919.108 B USD | 1.92% | −0.48% | 1.568 M | Finance | 46 |
| Household/Personal Care | 793.263 B USD | 2.66% | +0.67% | 2.126 M | Consumer Non-Durables | 22 |
| Managed Health Care | 786.979 B USD | 1.35% | +1.14% | 901.01 K | Health Services | 10 |
| Beverages: Non-Alcoholic | 717.512 B USD | 2.55% | +0.16% | 4.685 M | Consumer Non-Durables | 16 |
| Wireless Telecommunications | 698.507 B USD | 4.49% | −1.02% | 4.542 M | Communications | 22 |
| Regional Banks | 644.239 B USD | 2.58% | −0.84% | 512.165 K | Finance | 236 |
| Oil & Gas Production | 640.405 B USD | 2.79% | −0.28% | 807.635 K | Energy Minerals | 46 |
| Multi-Line Insurance | 627.109 B USD | 1.93% | −1.16% | 344.426 K | Finance | 41 |
| Restaurants | 577.365 B USD | 1.93% | +0.11% | 989.786 K | Consumer Services | 54 |
| Chemicals: Specialty | 537.373 B USD | 2.05% | −0.86% | 524.697 K | Process Industries | 58 |
| Oil & Gas Pipelines | 531.554 B USD | 6.39% | −0.09% | 1.363 M | Industrial Services | 24 |
| Finance/Rental/Leasing | 519.681 B USD | 1.46% | −1.45% | 884.113 K | Finance | 93 |
| Home Improvement Chains | 491.829 B USD | 2.31% | −0.95% | 890.472 K | Retail Trade | 5 |
| Trucks/Construction/Farm Machinery | 486.427 B USD | 1.43% | −3.05% | 1.503 M | Producer Manufacturing | 37 |
| Other Consumer Services | 448.631 B USD | 0.60% | −0.56% | 433.438 K | Consumer Services | 53 |
| Railroads | 425.633 B USD | 1.79% | +1.46% | 1.411 M | Transportation | 6 |
| Steel | 397.111 B USD | 4.09% | −1.99% | 2.499 M | Non-Energy Minerals | 26 |
| Biotechnology | 391.448 B USD | 0.97% | −2.92% | 1.165 M | Health Technology | 338 |
| Movies/Entertainment | 388.098 B USD | 0.41% | −1.58% | 1.801 M | Consumer Services | 48 |
| Data Processing Services | 379.515 B USD | 1.24% | −0.66% | 686.416 K | Technology Services | 57 |
| Beverages: Alcoholic | 349.539 B USD | 2.15% | −0.91% | 505.959 K | Consumer Non-Durables | 12 |
| Other Metals/Minerals | 339.489 B USD | 3.35% | +0.03% | 1.826 M | Non-Energy Minerals | 52 |
| Food: Specialty/Candy | 328.746 B USD | 2.34% | −0.61% | 1.724 M | Consumer Non-Durables | 42 |
| Medical Distributors | 302.994 B USD | 0.66% | +0.45% | 973.216 K | Distribution Services | 13 |
| Air Freight/Couriers | 301.316 B USD | 2.58% | −0.61% | 850.613 K | Transportation | 21 |
| Computer Processing Hardware | 300.289 B USD | 1.18% | +0.10% | 1.295 M | Electronic Technology | 12 |
| Electronic Equipment/Instruments | 299.089 B USD | 0.94% | −0.40% | 322.168 K | Electronic Technology | 44 |
| Tobacco | 292.062 B USD | 7.29% | −1.40% | 2.936 M | Consumer Non-Durables | 7 |
| Electrical Products | 290.987 B USD | 0.74% | −1.05% | 741.619 K | Producer Manufacturing | 65 |
| Hotels/Resorts/Cruise lines | 284.134 B USD | 0.73% | −0.23% | 1.32 M | Consumer Services | 23 |
| Insurance Brokers/Services | 281.763 B USD | 1.09% | −1.11% | 238.255 K | Finance | 19 |
| Oil Refining/Marketing | 281.412 B USD | 3.47% | −0.28% | 455.626 K | Energy Minerals | 12 |
| Precious Metals | 268.649 B USD | 1.78% | +2.45% | 5.302 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 266.618 B USD | 1.24% | −1.94% | 1.018 M | Consumer Non-Durables | 41 |
| Wholesale Distributors | 245.843 B USD | 1.88% | −1.04% | 290.537 K | Distribution Services | 49 |
| Homebuilding | 239.118 B USD | 0.83% | −2.31% | 415.247 K | Consumer Durables | 27 |
| Apparel/Footwear Retail | 224.433 B USD | 1.44% | −0.76% | 1.066 M | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 219.279 B USD | 7.20% | −0.73% | 164.441 K | Miscellaneous | 3848 |
| Cable/Satellite TV | 214.983 B USD | 2.19% | −4.75% | 10.412 M | Consumer Services | 5 |
| Financial Publishing/Services | 214.206 B USD | 0.87% | −0.44% | 729.042 K | Commercial Services | 3 |
| Other Transportation | 205.486 B USD | 0.36% | −0.56% | 4.246 M | Transportation | 17 |
| Department Stores | 191.949 B USD | 0.28% | −1.93% | 2.522 M | Retail Trade | 6 |
| Environmental Services | 180.194 B USD | 1.05% | −0.58% | 553.903 K | Industrial Services | 18 |
| Computer Peripherals | 177.984 B USD | 0.76% | +0.82% | 1.089 M | Electronic Technology | 20 |
| Engineering & Construction | 176.173 B USD | 0.31% | −0.50% | 134.731 K | Industrial Services | 51 |
| Auto Parts: OEM | 175.299 B USD | 1.76% | −1.96% | 283.683 K | Producer Manufacturing | 38 |
| Construction Materials | 174.389 B USD | 0.95% | −0.91% | 787.135 K | Non-Energy Minerals | 14 |
| Building Products | 174.01 B USD | 1.44% | −0.34% | 302.446 K | Producer Manufacturing | 25 |
| Trucking | 168.25 B USD | 0.68% | −0.73% | 413.702 K | Transportation | 18 |
| Containers/Packaging | 160.698 B USD | 2.58% | −0.53% | 639.996 K | Process Industries | 23 |
| Industrial Specialties | 151.541 B USD | 1.18% | −0.59% | 333.055 K | Process Industries | 18 |
| Electronic Components | 141.244 B USD | 1.18% | −0.38% | 952.954 K | Electronic Technology | 23 |
| Contract Drilling | 136.066 B USD | 2.10% | −0.36% | 2.139 M | Industrial Services | 16 |
| Gas Distributors | 127.398 B USD | 3.50% | −0.57% | 172.841 K | Utilities | 19 |
| Casinos/Gaming | 126.384 B USD | 0.74% | −0.59% | 503.369 K | Consumer Services | 16 |
| Hospital/Nursing Management | 125.381 B USD | 0.80% | −1.72% | 328.084 K | Health Services | 15 |
| Airlines | 121.542 B USD | 1.07% | −1.75% | 5.702 M | Transportation | 25 |
| Chemicals: Agricultural | 109.061 B USD | 2.83% | −1.32% | 303.197 K | Process Industries | 22 |
| Food: Major Diversified | 107.614 B USD | 3.49% | −0.36% | 1.471 M | Consumer Non-Durables | 10 |
| Medical/Nursing Services | 101.671 B USD | 0.35% | −1.77% | 758.903 K | Health Services | 61 |
| Drugstore Chains | 99.677 B USD | 4.18% | −0.97% | 2.78 M | Retail Trade | 3 |
| Life/Health Insurance | 99.085 B USD | 3.03% | −1.94% | 345.001 K | Finance | 17 |
| Electronic Production Equipment | 97.652 B USD | 0.34% | +2.80% | 3.398 M | Electronic Technology | 26 |
| Real Estate Development | 94.632 B USD | 0.95% | −0.71% | 1.521 M | Finance | 54 |
| Oilfield Services/Equipment | 88.444 B USD | 1.60% | −0.35% | 1.303 M | Industrial Services | 28 |
| Major Telecommunications | 87.594 B USD | 5.03% | −1.22% | 262.382 K | Communications | 17 |
| Services to the Health Industry | 76.562 B USD | 0.74% | −3.47% | 291.943 K | Health Services | 7 |
| Specialty Telecommunications | 73.581 B USD | 3.31% | −0.35% | 162.731 K | Communications | 13 |
| Agricultural Commodities/Milling | 72.034 B USD | 2.40% | −1.25% | 505.54 K | Process Industries | 32 |
| Food Retail | 72.024 B USD | 1.69% | −0.84% | 691.023 K | Retail Trade | 14 |
| Marine Shipping | 69.865 B USD | 4.88% | +0.94% | 163.312 K | Transportation | 52 |
| Broadcasting | 69.379 B USD | 2.23% | −2.13% | 2.581 M | Consumer Services | 20 |
| Financial Conglomerates | 66.519 B USD | 1.64% | −0.18% | 61.577 K | Finance | 306 |
| Discount Stores | 66.322 B USD | 0.78% | −0.16% | 440.315 K | Retail Trade | 4 |
| Chemicals: Major Diversified | 65.835 B USD | 2.57% | −1.38% | 298.512 K | Process Industries | 13 |
| Industrial Conglomerates | 59.456 B USD | 5.86% | −1.41% | 915.263 K | Producer Manufacturing | 6 |
| Food Distributors | 57.636 B USD | 1.87% | −0.73% | 397.869 K | Distribution Services | 12 |
| Water Utilities | 56.372 B USD | 2.36% | +0.18% | 286.256 K | Utilities | 14 |
| Advertising/Marketing Services | 54.943 B USD | 2.85% | −0.17% | 719.561 K | Commercial Services | 41 |
| Recreational Products | 51.117 B USD | 1.53% | −1.81% | 387.231 K | Consumer Durables | 28 |
| Coal | 48.281 B USD | 1.87% | +4.17% | 2.574 M | Energy Minerals | 14 |