Ownership History
| COBALT PROPERTIES LLC | $0 | | 15540/0341 | 1N | 12/22/2008 |
| IRVING OIL CORPORATION | $500,000 | | 10200/0139 | 00 | 09/01/2000 |
| FLAGSHIP MANAGEMENT INC | $114,900 | | 8724/0186 | Q | 02/26/1998 |
| AVERY, LESTER A & DOROTHY M | $0 | | 7928/0154 | 1A | 07/23/1996 |
| AVERY TRS, LESTER & DOROTHY | $0 | | 5644/0076 | 1A | 03/04/1991 |