Ownership History
| ROTHFUCHS KIM M | $1 | | 54355/0543 | 1A | 03/02/2010 |
| ROTHFUCHS DAVID M & ROTHFUCHS WILLIAM H | $100 | | 48804/0450 | 1A | 01/09/2007 |
| ROTHFUCHS DAVAID M & ROTHFUCHS WILLIAM H | $100 | | 48804/0430 | 1A | 01/09/2007 |
| ROTHFUCHS DAVID M & WILLIAM H III TRS | $600,000 | | 46193/0268 | 00 | 09/30/2005 |
| DUNCAN EDWARD DEAN JR | $0 | | 16117/0240 | | 04/22/1985 |