| Packaged Software | 10.754 T USD | 0.63% | +0.34% | 17.086 M | Technology Services | 353 |
| Semiconductors | 5.541 T USD | 0.70% | −1.04% | 23.081 M | Electronic Technology | 105 |
| Pharmaceuticals: Major | 4.006 T USD | 1.91% | +0.95% | 6.451 M | Health Technology | 407 |
| Telecommunications Equipment | 2.955 T USD | 0.61% | +0.43% | 73.346 M | Electronic Technology | 42 |
| Major Banks | 2.897 T USD | 3.38% | −0.12% | 8.018 M | Finance | 88 |
| Internet Retail | 2.476 T USD | 0.17% | −0.15% | 28.811 M | Retail Trade | 45 |
| Property/Casualty Insurance | 2.111 T USD | 0.24% | +0.32% | 1.432 M | Finance | 37 |
| Integrated Oil | 2.109 T USD | 5.00% | −0.04% | 11.883 M | Energy Minerals | 54 |
| Medical Specialties | 1.981 T USD | 0.86% | +0.62% | 2.267 M | Health Technology | 240 |
| Internet Software/Services | 1.914 T USD | 0.34% | +0.52% | 9.39 M | Technology Services | 103 |
| Miscellaneous Commercial Services | 1.6 T USD | 0.90% | +0.88% | 3.68 M | Commercial Services | 162 |
| Motor Vehicles | 1.301 T USD | 1.20% | −3.01% | 36.949 M | Consumer Durables | 41 |
| Real Estate Investment Trusts | 1.295 T USD | 4.58% | +0.86% | 2.212 M | Finance | 201 |
| Electric Utilities | 1.239 T USD | 3.49% | +0.93% | 6.79 M | Utilities | 69 |
| Information Technology Services | 1.211 T USD | 1.10% | +0.40% | 6.665 M | Technology Services | 107 |
| Investment Managers | 1.114 T USD | 2.89% | +1.03% | 3.525 M | Finance | 104 |
| Aerospace & Defense | 1.035 T USD | 1.34% | +0.23% | 2.314 M | Electronic Technology | 65 |
| Industrial Machinery | 1.032 T USD | 0.86% | +0.16% | 2.484 M | Producer Manufacturing | 91 |
| Specialty Stores | 981.743 B USD | 1.12% | +0.66% | 8.037 M | Retail Trade | 76 |
| Investment Banks/Brokers | 935.271 B USD | 1.87% | −0.33% | 3.744 M | Finance | 45 |
| Household/Personal Care | 810.027 B USD | 2.61% | +0.89% | 6.04 M | Consumer Non-Durables | 22 |
| Managed Health Care | 789.615 B USD | 1.32% | +1.33% | 2.736 M | Health Services | 10 |
| Wireless Telecommunications | 682.098 B USD | 4.40% | −0.15% | 9.748 M | Communications | 21 |
| Regional Banks | 675.543 B USD | 2.59% | −0.39% | 2.229 M | Finance | 237 |
| Food: Specialty/Candy | 580.459 B USD | 2.58% | +1.44% | 2.995 M | Consumer Non-Durables | 44 |
| Multi-Line Insurance | 573.418 B USD | 1.88% | +0.17% | 1.954 M | Finance | 40 |
| Restaurants | 559.658 B USD | 2.00% | −0.64% | 4.928 M | Consumer Services | 54 |
| Chemicals: Specialty | 558.56 B USD | 1.96% | +1.14% | 1.81 M | Process Industries | 59 |
| Oil & Gas Pipelines | 530.058 B USD | 6.39% | +0.30% | 5.037 M | Industrial Services | 23 |
| Finance/Rental/Leasing | 523.974 B USD | 1.67% | −0.34% | 2.018 M | Finance | 92 |
| Home Improvement Chains | 502.722 B USD | 2.27% | −1.10% | 2.824 M | Retail Trade | 5 |
| Beverages: Non-Alcoholic | 485.098 B USD | 2.50% | +0.99% | 7.808 M | Consumer Non-Durables | 15 |
| Other Consumer Services | 453.881 B USD | 0.59% | −0.33% | 1.665 M | Consumer Services | 52 |
| Trucks/Construction/Farm Machinery | 449.038 B USD | 1.39% | +0.93% | 1.69 M | Producer Manufacturing | 36 |
| Oil & Gas Production | 443.938 B USD | 3.54% | +0.17% | 3.298 M | Energy Minerals | 41 |
| Railroads | 426.933 B USD | 1.76% | +0.51% | 2.692 M | Transportation | 6 |
| Biotechnology | 424.651 B USD | 0.92% | −0.30% | 2.549 M | Health Technology | 337 |
| Food Retail | 415.646 B USD | 0.79% | +1.61% | 2.156 M | Retail Trade | 15 |
| Steel | 390.228 B USD | 4.18% | +0.48% | 4.878 M | Non-Energy Minerals | 25 |
| Movies/Entertainment | 384.518 B USD | 0.42% | −4.47% | 28.791 M | Consumer Services | 48 |
| Beverages: Alcoholic | 362.121 B USD | 2.18% | +1.01% | 2.507 M | Consumer Non-Durables | 13 |
| Other Metals/Minerals | 358.837 B USD | 3.17% | +0.08% | 4.499 M | Non-Energy Minerals | 52 |
| Electronic Equipment/Instruments | 352.898 B USD | 0.88% | +0.04% | 2.113 M | Electronic Technology | 44 |
| Electrical Products | 335.521 B USD | 0.81% | −0.52% | 1.774 M | Producer Manufacturing | 66 |
| Computer Processing Hardware | 309.667 B USD | 1.14% | −1.96% | 2.898 M | Electronic Technology | 12 |
| Air Freight/Couriers | 300.263 B USD | 2.61% | −0.36% | 3.157 M | Transportation | 20 |
| Tobacco | 296.854 B USD | 7.25% | +0.26% | 6.057 M | Consumer Non-Durables | 7 |
| Insurance Brokers/Services | 290.285 B USD | 1.09% | +1.06% | 921.986 K | Finance | 19 |
| Wholesale Distributors | 288.767 B USD | 1.74% | +0.06% | 1.185 M | Distribution Services | 51 |
| Data Processing Services | 287.722 B USD | 0.89% | −0.07% | 3.24 M | Technology Services | 56 |
| Hotels/Resorts/Cruise lines | 285.829 B USD | 0.72% | −0.86% | 3 M | Consumer Services | 24 |
| Apparel/Footwear | 272.279 B USD | 1.24% | +0.47% | 4.559 M | Consumer Non-Durables | 41 |
| Precious Metals | 271.795 B USD | 1.71% | −0.16% | 4.314 M | Non-Energy Minerals | 70 |
| Oil Refining/Marketing | 261.393 B USD | 3.73% | −0.31% | 1.634 M | Energy Minerals | 12 |
| Homebuilding | 254.372 B USD | 0.79% | +0.22% | 1.105 M | Consumer Durables | 27 |
| Financial Publishing/Services | 250.561 B USD | 0.81% | +1.00% | 801.527 K | Commercial Services | 4 |
| Apparel/Footwear Retail | 231.638 B USD | 1.41% | −0.01% | 3.485 M | Retail Trade | 31 |
| Investment Trusts/Mutual Funds | 221.841 B USD | 7.10% | +0.28% | 376.673 K | Miscellaneous | 3858 |
| Auto Parts: OEM | 218.393 B USD | 1.85% | +0.28% | 1.031 M | Producer Manufacturing | 39 |
| Cable/Satellite TV | 216.46 B USD | 2.28% | −0.48% | 23.85 M | Consumer Services | 5 |
| Other Transportation | 210.341 B USD | 0.35% | −1.10% | 18.161 M | Transportation | 17 |
| Department Stores | 208.121 B USD | 0.27% | −0.76% | 4.662 M | Retail Trade | 7 |
| Medical Distributors | 207.33 B USD | 1.37% | +1.63% | 2.74 M | Distribution Services | 13 |
| Engineering & Construction | 189.519 B USD | 0.30% | −0.15% | 838.166 K | Industrial Services | 50 |
| Building Products | 187.18 B USD | 1.34% | +0.24% | 919.362 K | Producer Manufacturing | 26 |
| Computer Peripherals | 187.178 B USD | 0.72% | −1.15% | 2.926 M | Electronic Technology | 20 |
| Environmental Services | 180.304 B USD | 1.05% | +0.49% | 1.144 M | Industrial Services | 17 |
| Trucking | 163.52 B USD | 0.71% | +0.77% | 1.343 M | Transportation | 18 |
| Industrial Specialties | 160.889 B USD | 1.12% | +1.16% | 1.428 M | Process Industries | 18 |
| Containers/Packaging | 157.488 B USD | 2.26% | +0.50% | 1.782 M | Process Industries | 22 |
| Construction Materials | 144.494 B USD | 1.02% | −0.33% | 2.047 M | Non-Energy Minerals | 13 |
| Electronic Components | 136.169 B USD | 1.21% | +0.17% | 3.182 M | Electronic Technology | 22 |
| Contract Drilling | 134.661 B USD | 2.13% | +0.46% | 7.058 M | Industrial Services | 16 |
| Gas Distributors | 130.874 B USD | 3.43% | +0.53% | 1.222 M | Utilities | 19 |
| Casinos/Gaming | 130.369 B USD | 0.72% | +0.13% | 2.616 M | Consumer Services | 16 |
| Hospital/Nursing Management | 129.026 B USD | 0.79% | +1.33% | 1.166 M | Health Services | 15 |
| Airlines | 123.818 B USD | 1.08% | −3.22% | 6.162 M | Transportation | 25 |
| Electronic Production Equipment | 119.528 B USD | 0.31% | −1.09% | 3.539 M | Electronic Technology | 27 |
| Life/Health Insurance | 114.975 B USD | 3.04% | +0.27% | 1.489 M | Finance | 15 |
| Chemicals: Agricultural | 114.192 B USD | 2.66% | +2.42% | 3.698 M | Process Industries | 22 |
| Medical/Nursing Services | 105.921 B USD | 0.34% | −0.10% | 2.756 M | Health Services | 62 |
| Food: Major Diversified | 105.612 B USD | 3.79% | +0.75% | 4.525 M | Consumer Non-Durables | 10 |
| Real Estate Development | 97.046 B USD | 0.86% | −0.47% | 2.855 M | Finance | 52 |
| Major Telecommunications | 91.977 B USD | 5.17% | +0.54% | 996.528 K | Communications | 17 |
| Oilfield Services/Equipment | 87.26 B USD | 1.62% | +0.53% | 2.699 M | Industrial Services | 28 |
| Specialty Telecommunications | 77.479 B USD | 3.15% | −0.68% | 811.66 K | Communications | 13 |
| Services to the Health Industry | 76.803 B USD | 0.77% | +0.74% | 729.615 K | Health Services | 7 |
| Marine Shipping | 76.434 B USD | 5.06% | +1.38% | 850.25 K | Transportation | 53 |
| Broadcasting | 71.593 B USD | 2.21% | −1.21% | 5.004 M | Consumer Services | 19 |
| Drugstore Chains | 69.982 B USD | 4.77% | −0.41% | 17.486 M | Retail Trade | 2 |
| Financial Conglomerates | 68.861 B USD | 1.59% | −0.85% | 123.846 K | Finance | 308 |
| Discount Stores | 65.458 B USD | 0.79% | +1.86% | 2.049 M | Retail Trade | 4 |
| Water Utilities | 59.394 B USD | 2.31% | +0.97% | 1.301 M | Utilities | 14 |
| Chemicals: Major Diversified | 58.684 B USD | 2.28% | +1.13% | 1.472 M | Process Industries | 12 |
| Food Distributors | 57.885 B USD | 1.91% | +0.11% | 2.809 M | Distribution Services | 12 |
| Advertising/Marketing Services | 56.903 B USD | 2.76% | +0.42% | 1.603 M | Commercial Services | 42 |
| Forest Products | 52.888 B USD | 1.58% | −1.44% | 1.765 M | Non-Energy Minerals | 7 |
| Recreational Products | 51.726 B USD | 1.54% | +0.64% | 1.047 M | Consumer Durables | 28 |
| Coal | 48.803 B USD | 1.81% | +0.84% | 1.719 M | Energy Minerals | 14 |
| Specialty Insurance | 47.403 B USD | 3.02% | +0.68% | 1.168 M | Finance | 13 |