Ownership History
| HOFFMAN REV LIV TR, S D; HOFFMAN, DOROTHEA JOY; HOFFMAN, STEPHEN D AS TRUSTEE | $1 | | 1071-0292 | 12/15/2000 |
| HOFFMAN REV LIV TR, S D; HOFFMAN S D & D J AS TR ETAL; HOFFMAN, DOROTHEA JOY; HOFFMAN, STEPHEN D AS TRUSTEE | $1 | | 1071-0288 | 12/15/2000 |
| HOFFMAN STEPHEN D (REF ONLY) | $1 | | 1029-0159 | 05/21/2000 |
| HOFFMAN STEPHEN D (REF ONLY) | $1 | | 0637-0052 | 04/29/1999 |
| HOFFMAN STEPHEN D | $27,000 | | 0637-0046 | 03/23/1999 |