| Name | Count | Oldest | Newest |
|---|---|---|---|
| General Motors Corporation | 3 | 1977 | 1993 |
| Name | Count | Oldest | Newest |
|---|---|---|---|
| General Motors Corporation | 3 | 1977 | 1993 |
| Name | Count | Oldest | Newest |
|---|---|---|---|
| Melvin, John W. | 1 | 1993 | 1993 |
| Jensen, Jack L. | 1 | 1993 | 1993 |
| McCleary, Joseph D. | 1 | 1993 | 1993 |
| Mertz, Harold J. | 1 | 1982 | 1982 |
| Horsch, John D. | 1 | 1993 | 1993 |