Ownership History
| 10 WATER STREET LLC | $0 | 2548/0528 | 03/12/2012 |
| SPECIALIZED TECHNOLGY RESOURCE | $0 | 1177/0331 | 12/31/1998 |
| SPRINGBORN TESTING + RESEARCH | $0 | 0000/0000 | 01/19/1996 |
| SPRINGBORN LABORATORIES INC | $0 | 0676/0132 | 12/23/1991 |
| SPRINGBORN LABORATORIES INC | $0 | 0676/0132 | 05/18/1984 |