| Number | Name | Date | Kind |
|---|---|---|---|
| D340589 | Chu | Oct 1993 | |
| D345060 | Duncan | Mar 1994 | |
| D349621 | Wilson | Aug 1994 | |
| D358064 | Larkin | May 1995 | |
| D362973 | Schultz | Oct 1995 | |
| D368380 | Olson et al. | Apr 1996 | |
| D372595 | Schultz et al. | Aug 1996 | |
| D393755 | Nemeth, Jr. | Apr 1998 | |
| D395761 | Saul | Jul 1998 | |
| D397557 | Feldberg | Sep 1998 | |
| D398464 | Cronk | Sep 1998 | |
| D399664 | Goodworth et al. | Oct 1998 |