Ownership History
| ZUMDAHL BENJAMIN L AND JESSICA S | $188,000 | 200908060077728/ | 08/06/2009 |
| DEUTSCHE BANK NATIONAL TRUST COMPANY | $150,000 | 200905110044886/ | 05/11/2009 |
| JOHNSON-MATHESON CELESTINE AND MATHESON RICHARD | $0 | 200609280140374/ | 09/28/2006 |
| JOHNSON CELESTINE J | $160,800 | 200109040091851/ | 09/04/2001 |