| 9601 | 27694 | MASTECH INC |
| 9601 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-446HPC289-298 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-446HPC289-298 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV |
| 9601 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV |
| 9601 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| D15-446JPC289-298 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-446KPC289-298 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| D15-446KPC289-298 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV |
| D15-446JPC289-298 | 80231 | WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV |
| D15-446JPC289-298 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| D15-446KPC289-298 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| D15-446HPC289-298 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |