| Packaged Software | 10.712 T USD | 0.63% | −0.07% | 14.381 M | Technology Services | 354 |
| Semiconductors | 5.547 T USD | 0.69% | +1.60% | 20.519 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 4.001 T USD | 1.92% | −0.37% | 4.018 M | Health Technology | 407 |
| Telecommunications Equipment | 2.966 T USD | 0.61% | −0.74% | 48.173 M | Electronic Technology | 42 |
| Major Banks | 2.928 T USD | 3.35% | +0.48% | 7.717 M | Finance | 88 |
| Internet Retail | 2.462 T USD | 0.17% | −0.80% | 28.432 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.143 T USD | 0.24% | +0.78% | 1.386 M | Finance | 37 |
| Integrated Oil | 2.133 T USD | 4.95% | −0.33% | 6.855 M | Energy Minerals | 54 |
| Medical Specialties | 2 T USD | 0.85% | +0.88% | 2.248 M | Health Technology | 239 |
| Internet Software/Services | 1.933 T USD | 0.34% | −0.10% | 7.594 M | Technology Services | 103 |
| Miscellaneous Commercial Services | 1.612 T USD | 0.90% | +0.28% | 4.38 M | Commercial Services | 162 |
| Real Estate Investment Trusts | 1.308 T USD | 4.54% | −0.31% | 1.911 M | Finance | 201 |
| Electric Utilities | 1.263 T USD | 3.42% | −0.23% | 4.631 M | Utilities | 69 |
| Motor Vehicles | 1.234 T USD | 1.23% | −1.94% | 35.52 M | Consumer Durables | 42 |
| Information Technology Services | 1.174 T USD | 1.14% | −0.43% | 6.717 M | Technology Services | 108 |
| Investment Managers | 1.13 T USD | 2.86% | +0.43% | 2.665 M | Finance | 104 |
| Industrial Machinery | 1.061 T USD | 0.85% | −0.07% | 2.282 M | Producer Manufacturing | 92 |
| Aerospace & Defense | 1.05 T USD | 1.32% | +0.07% | 1.898 M | Electronic Technology | 65 |
| Specialty Stores | 982.361 B USD | 1.13% | −0.29% | 6.832 M | Retail Trade | 76 |
| Investment Banks/Brokers | 936.095 B USD | 1.87% | −0.42% | 3.153 M | Finance | 45 |
| Household/Personal Care | 818.48 B USD | 2.59% | +0.38% | 4.119 M | Consumer Non-Durables | 22 |
| Managed Health Care | 804.84 B USD | 1.30% | +0.64% | 2.224 M | Health Services | 10 |
| Wireless Telecommunications | 694.411 B USD | 4.45% | +0.40% | 8.85 M | Communications | 21 |
| Regional Banks | 683.243 B USD | 2.58% | +0.31% | 1.465 M | Finance | 237 |
| Food: Specialty/Candy | 587.967 B USD | 2.55% | +1.17% | 3.181 M | Consumer Non-Durables | 44 |
| Multi-Line Insurance | 580.06 B USD | 1.87% | +0.25% | 2.339 M | Finance | 40 |
| Restaurants | 572.341 B USD | 1.96% | +1.31% | 4.918 M | Consumer Services | 54 |
| Chemicals: Specialty | 561.434 B USD | 1.96% | +0.11% | 1.335 M | Process Industries | 59 |
| Oil & Gas Pipelines | 537.131 B USD | 6.32% | +0.11% | 5.108 M | Industrial Services | 23 |
| Finance/Rental/Leasing | 533.195 B USD | 1.69% | −0.14% | 1.949 M | Finance | 92 |
| Home Improvement Chains | 511.482 B USD | 2.24% | −0.34% | 2.743 M | Retail Trade | 5 |
| Beverages: Non-Alcoholic | 490.79 B USD | 2.28% | +0.48% | 5.971 M | Consumer Non-Durables | 15 |
| Trucks/Construction/Farm Machinery | 456.6 B USD | 1.37% | +0.23% | 1.816 M | Producer Manufacturing | 36 |
| Other Consumer Services | 453.117 B USD | 0.59% | +0.22% | 1.974 M | Consumer Services | 52 |
| Oil & Gas Production | 441.139 B USD | 2.83% | −1.13% | 2.905 M | Energy Minerals | 41 |
| Railroads | 433.318 B USD | 1.73% | +0.38% | 2.409 M | Transportation | 6 |
| Food Retail | 422.858 B USD | 0.78% | +1.05% | 1.757 M | Retail Trade | 15 |
| Biotechnology | 419.822 B USD | 0.93% | −0.74% | 3.625 M | Health Technology | 336 |
| Steel | 388.817 B USD | 4.20% | −0.26% | 3.488 M | Non-Energy Minerals | 25 |
| Movies/Entertainment | 384.136 B USD | 0.42% | −0.37% | 8.824 M | Consumer Services | 48 |
| Beverages: Alcoholic | 371.865 B USD | 2.12% | +0.40% | 2.759 M | Consumer Non-Durables | 13 |
| Other Metals/Minerals | 361.04 B USD | 3.15% | +0.05% | 4.631 M | Non-Energy Minerals | 52 |
| Electronic Equipment/Instruments | 359.599 B USD | 0.86% | +0.27% | 1.109 M | Electronic Technology | 44 |
| Electrical Products | 336.986 B USD | 0.81% | −0.46% | 1.839 M | Producer Manufacturing | 66 |
| Computer Processing Hardware | 305.409 B USD | 1.16% | −0.61% | 3.617 M | Electronic Technology | 12 |
| Tobacco | 303.411 B USD | 7.09% | +0.45% | 5.866 M | Consumer Non-Durables | 7 |
| Air Freight/Couriers | 301.826 B USD | 2.60% | −0.10% | 2.371 M | Transportation | 20 |
| Insurance Brokers/Services | 294.723 B USD | 1.07% | +0.96% | 1.091 M | Finance | 19 |
| Wholesale Distributors | 291.573 B USD | 1.73% | +0.12% | 682.529 K | Distribution Services | 51 |
| Hotels/Resorts/Cruise lines | 288.88 B USD | 0.71% | +0.53% | 2.386 M | Consumer Services | 24 |
| Data Processing Services | 288.042 B USD | 0.89% | −0.19% | 2.869 M | Technology Services | 56 |
| Precious Metals | 280.204 B USD | 1.66% | −0.06% | 5.843 M | Non-Energy Minerals | 70 |
| Apparel/Footwear | 268.372 B USD | 1.26% | −1.67% | 6.354 M | Consumer Non-Durables | 41 |
| Oil Refining/Marketing | 262.04 B USD | 3.59% | −1.13% | 1.383 M | Energy Minerals | 12 |
| Homebuilding | 255.109 B USD | 0.79% | +0.58% | 907.523 K | Consumer Durables | 27 |
| Financial Publishing/Services | 253.153 B USD | 0.80% | −0.07% | 813.629 K | Commercial Services | 4 |
| Apparel/Footwear Retail | 234.396 B USD | 1.39% | −0.57% | 2.407 M | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 224.196 B USD | 7.05% | −0.21% | 395.764 K | Miscellaneous | 3862 |
| Auto Parts: OEM | 221.914 B USD | 1.83% | +0.31% | 937.604 K | Producer Manufacturing | 39 |
| Cable/Satellite TV | 221.429 B USD | 2.23% | +2.39% | 14.178 M | Consumer Services | 5 |
| Engineering & Construction | 219.467 B USD | 0.26% | −0.51% | 461.401 K | Industrial Services | 51 |
| Medical Distributors | 208.163 B USD | 1.37% | +0.43% | 1.975 M | Distribution Services | 13 |
| Department Stores | 205.894 B USD | 0.27% | −0.16% | 3.885 M | Retail Trade | 7 |
| Other Transportation | 204.784 B USD | 0.39% | −1.12% | 14.383 M | Transportation | 17 |
| Computer Peripherals | 201.202 B USD | 0.67% | +3.22% | 3.78 M | Electronic Technology | 20 |
| Environmental Services | 180.397 B USD | 1.05% | +0.43% | 874.424 K | Industrial Services | 17 |
| Building Products | 172.964 B USD | 1.22% | +0.45% | 1.054 M | Producer Manufacturing | 25 |
| Trucking | 165.673 B USD | 0.70% | +0.80% | 776.782 K | Transportation | 19 |
| Industrial Specialties | 161.839 B USD | 1.11% | +0.22% | 896.611 K | Process Industries | 18 |
| Containers/Packaging | 158.347 B USD | 2.24% | −0.31% | 1.398 M | Process Industries | 22 |
| Construction Materials | 147.064 B USD | 1.01% | +1.79% | 2.633 M | Non-Energy Minerals | 13 |
| Electronic Components | 139.495 B USD | 1.18% | −0.16% | 2.151 M | Electronic Technology | 22 |
| Contract Drilling | 135.516 B USD | 2.11% | −0.84% | 6.522 M | Industrial Services | 16 |
| Hospital/Nursing Management | 132.766 B USD | 0.76% | +0.92% | 918.97 K | Health Services | 15 |
| Casinos/Gaming | 130.033 B USD | 0.72% | −0.63% | 1.853 M | Consumer Services | 16 |
| Gas Distributors | 128.664 B USD | 3.49% | −0.96% | 1.405 M | Utilities | 19 |
| Airlines | 124.712 B USD | 1.07% | −0.09% | 4.764 M | Transportation | 25 |
| Electronic Production Equipment | 119.785 B USD | 0.30% | −1.01% | 3.747 M | Electronic Technology | 27 |
| Life/Health Insurance | 117.3 B USD | 2.98% | +0.50% | 1.143 M | Finance | 15 |
| Chemicals: Agricultural | 115.208 B USD | 2.64% | −0.40% | 2.409 M | Process Industries | 22 |
| Medical/Nursing Services | 106.726 B USD | 0.34% | +0.42% | 3.154 M | Health Services | 62 |
| Food: Major Diversified | 106.559 B USD | 3.76% | +0.99% | 3.962 M | Consumer Non-Durables | 10 |
| Real Estate Development | 99.98 B USD | 0.78% | +1.04% | 2.431 M | Finance | 52 |
| Major Telecommunications | 92.593 B USD | 5.14% | −0.32% | 791.25 K | Communications | 17 |
| Oilfield Services/Equipment | 87.021 B USD | 1.65% | −1.45% | 2.747 M | Industrial Services | 28 |
| Marine Shipping | 79.648 B USD | 4.86% | +0.23% | 1.147 M | Transportation | 53 |
| Services to the Health Industry | 78.326 B USD | 0.75% | +1.43% | 965.688 K | Health Services | 7 |
| Specialty Telecommunications | 74.085 B USD | 3.31% | −1.03% | 790.052 K | Communications | 13 |
| Broadcasting | 72.363 B USD | 2.20% | −0.72% | 3.541 M | Consumer Services | 19 |
| Drugstore Chains | 70.083 B USD | 4.76% | +0.25% | 9.287 M | Retail Trade | 2 |
| Financial Conglomerates | 68.958 B USD | 1.59% | +0.35% | 92.157 K | Finance | 304 |
| Discount Stores | 65.135 B USD | 0.80% | −0.03% | 1.634 M | Retail Trade | 4 |
| Water Utilities | 60.438 B USD | 2.28% | +0.35% | 1.238 M | Utilities | 14 |
| Food Distributors | 58.867 B USD | 1.88% | +0.97% | 1.749 M | Distribution Services | 12 |
| Chemicals: Major Diversified | 58.532 B USD | 2.28% | +0.39% | 1.355 M | Process Industries | 12 |
| Advertising/Marketing Services | 57.552 B USD | 2.73% | −0.83% | 1.831 M | Commercial Services | 42 |
| Forest Products | 53.627 B USD | 1.56% | −1.49% | 2.08 M | Non-Energy Minerals | 7 |
| Recreational Products | 51.706 B USD | 1.53% | +0.48% | 964.162 K | Consumer Durables | 28 |
| Coal | 48.847 B USD | 1.79% | −0.54% | 1.983 M | Energy Minerals | 14 |
| Specialty Insurance | 47.467 B USD | 3.02% | −0.58% | 834.809 K | Finance | 13 |