| 111C1066-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 111C1069-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 240-001 | 13848 | JOHNSON E F CO COMCO/COMMUNICATIONS CO DIV |
| 262C10011-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| 111C1069-3 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |