Ownership History
| HALFMAN, PETER M TRUST | $0 | | 2799/0200 | 1A | 09/20/2012 |
| HALFMAN, PETER M | $0 | | 2535/0657 | 1A | 12/15/2008 |
| HALFMAN, MARGARET L LIVING TRUST | $0 | | 2473/0880 | 1A | 02/19/2008 |
| HALFMAN, MARGARET L | $155,000 | | 1544/0947 | 01 | 08/06/1999 |
| ZENZIUS, JOSEPH W REVOC TRUST; | $0 | | 1268/0362 | 1A | 09/22/1993 |