| SES | | Miscellaneous Electrical Machinery, Equipment & Supplies | 1819142 |
| SETO | | Metalworkg Machinery & Equipment | 794998 |
| SEV | | Motor Vehicles & Passenger Car Bodies | 1786471 |
| SEVN | | Real Estate Investment Trusts | 1452477 |
| SEZL | | Services-Business Services, NEC | 1662991 |
| SF | | Security Brokers, Dealers & Flotation Companies | 720672 |
| SFBC | | Savings Institution, Federally Chartered | 1541119 |
| SFBS | | State Commercial Banks | 1430723 |
| SFD | | Meat Packing Plants | 91388 |
| SFDL | | State Commercial Banks | 818677 |
| SFGYY | | - | 2084022 |
| SFHG | | Commercial Printing | 1926792 |
| SFIX | | Retail-Catalog & Mail-Order Houses | 1576942 |
| SFL | | Deep Sea Foreign Transportation of Freight | 1289877 |
| SFM | | Retail-Grocery Stores | 1575515 |
| SFNC | | National Commercial Banks | 90498 |
| SFRX | | Services-Amusement & Recreation Services | 1106213 |
| SFST | | National Commercial Banks | 1090009 |
| SFUNY | | Services-Computer Processing & Data Preparation | 1294404 |
| SFWJ | | Services-Computer Programming Services | 1919847 |
| SFWL | | Trucking & Courier Services (No Air) | 1863218 |
| SG | | Retail-Eating Places | 1477815 |
| SGA | | Radio Broadcasting Stations | 886136 |
| SGBAF | | Communications Services, NEC | 1347408 |
| SGBX | | Wholesale-Lumber & Other Construction Materials | 1023994 |
| SGC | | Apparel & Other Finishd Prods of Fabrics & Similar Matl | 95574 |
| SGD | | Refuse Systems | 1959023 |
| SGHC | | Services-Miscellaneous Amusement & Recreation | 1878057 |
| SGHT | | Surgical & Medical Instruments & Apparatus | 1531177 |
| SGI | | Household Furniture | 1206264 |
| SGLA | | Wholesale-Misc Durable Goods | 1433551 |
| SGLY | | Arrangement of Transportation of Freight & Cargo | 1422892 |
| SGML | | Metal Mining | 1848309 |
| SGMO | | Biological Products, (No Diagnostic Substances) | 1001233 |
| SGMT | | Pharmaceutical Preparations | 1400118 |
| SGN | | Services-Computer Processing & Data Preparation | 1898474 |
| SGOL | | Commodity Contracts Brokers & Dealers | 1450923 |
| SGRP | | Services-Business Services, NEC | 1004989 |
| SGRY | | Services-General Medical & Surgical Hospitals, NEC | 1638833 |
| SGU | | Retail-Retail Stores, NEC | 1002590 |
| SHAK | | Retail-Eating & Drinking Places | 1620533 |
| SHBI | | National Commercial Banks | 1035092 |
| SHC | | Services-Misc Health & Allied Services, NEC | 1822479 |
| SHCO | | Hotels & Motels | 1846510 |
| SHEL | | Crude Petroleum & Natural Gas | 1306965 |
| SHEN | | Telephone Communications (No Radiotelephone) | 354963 |
| SHFS | | Finance Services | 1854963 |
| SHG | | National Commercial Banks | 1263043 |
| SHGI | | Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip | 1874138 |
| SHIM | | Heavy Construction Other Than Bldg Const - Contractors | 1887944 |
